UTAH CLAY TECHNOLOGY INC
SB-2/A, 2000-04-11
MINING & QUARRYING OF NONMETALLIC MINERALS (NO FUELS)
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                     U.S. SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                          AMENDMENT NO. 1 TO FORM SB-2
             REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

                           Utah Clay Technology, Inc.
                 (Name of small business issuer in its charter)

     Utah                             1400                          87-0520575
- --------------            ----------------------------            --------------
  (state of               (Primary Standard Industrial            (IRS Employer
incorporation)             Classification Code Number)              I.D. Number)


                              3985 South 2000 East
                            Salt Lake City, UT 84124
                                  801-424-0223
             -------------------------------------------------------
             (Address and telephone number of registrant's principal
               executive offices and principal place of business)

                                 Dennis S. Engh
                              3985 South 2000 East
                            Salt Lake City, UT 84124
                                  801-424-0223
            ---------------------------------------------------------
            (Name, address and telephone number of agent for service)

                                   Copies to:
              Thomas J. Kenan, Esq., Fuller, Tubb, Pomeroy & Stokes
                      201 Robert S. Kerr Avenue, Suite 1000
                             Oklahoma City, OK 73102

     Approximate  date of  proposed  sale to the public:  As soon as practicable
after the Registration Statement becomes effective.

     If  this Form  is filed to  register additional  securities for an offering
pursuant to Rule 462(c) under the Securities Act, please check the following box
and list  the  Securities  Act  registration  statement  number  of the  earlier
effective registration statement for the same offering. [ ]

     If  this Form  is a post-effective  amendment filed pursuant to Rule 462(c)
under the  Securities  Act,  check the following box and list the Securities Act
registration  statement number of the earlier effective  registration  statement
for the same offering. [ ]

     If this  Form is a  post-effective  amendment filed pursuant to Rule 462(d)
under the  Securities  Act,  check the following box and list the Securities Act
registration  statement number of the earlier effective  registration  statement
for the same offering. [ ]

     If delivery of the prospectus is expected to be made pursuant to  Rule 434,
please check the following box.  [ ]

<PAGE>



                         Calculation of Registration Fee

    Title of                          Proposed      Proposed
   each class                          maximum       maximum
  of securities         Amount        offering      aggregate        Amount of
     to be              to be          price        offering       registration
   registered         registered      per unit       price              fee
- --------------------------------------------------------------------------------
  Common Stock         590,000          (1)            (1)            $103(1)
================================================================================

(1)     These  590,000  shares are to be offered by three  selling  shareholders
        from time to time at fluctuating market prices. The registration fee for
        these  shares is based on the  average of a bid price of $0.5 and an ask
        price of  $0.656  on March  30,  2000 on the OTC  Bulletin  Board.  Reg.
        230.457(c).

        The registrant hereby amends this registration statement on such date or
dates as may be necessary to delay its effective date until the registrant shall
file a further  amendment  which  specifically  states  that  this  registration
statement shall  thereafter  become effective in accordance with section 8(a) of
the  Securities  Act of 1933 or until the  registration  statement  shall become
effective on such date as the  Commission  acting  pursuant to said section 8(a)
may determine.



                                       2

<PAGE>

                                                                      PROSPECTUS

                           UTAH CLAY TECHNOLOGY, INC.

                         590,000 Shares of Common Stock

      590,000  shares of  Common  Stock  are  being  offered  by  three  selling
security  holders,  Dennis S. Engh,  James  Groscost  and the law firm of McKay,
Burton and Thurman,  all of Salt Lake City,  Utah.  None of the proceeds of sale
will go to the company. All proceeds will go to the selling security holders and
for the payment of their brokerage commissions.  Mr. Engh is the chief executive
officer and a director of the company.

     The selling  security  holders  will offer  the 590,000 shares from time to
time in the  over-the-counter  market  through  brokers  at  fluctuating  market
prices. They may also offer the shares in negotiated  transactions,  through the
writing of options on the securities,  a combination of such methods of sale, or
otherwise.  Sales may be made at fixed  prices  which may be changed,  at market
prices prevailing at the time of sale, or at negotiated prices.


                            -------------------------

               Our Common Stock trades on the OTC Bulletin Board.
                          Its trading symbol is "UTCL".

                            -------------------------





The purchase of these shares involves     Neither the Securities and Exchange
a high degree of risk.  See "Risk         Commission nor any state securities
Factors" beginning on page 1.             commission has approved or disapproved
                                          these securities or determined if this
                                          offering memorandum is truthful or
                                          complete.  Any representation to the
                                          contrary is a criminal offense.




                           Utah Clay Technology, Inc.
                              3985 South 2000 East
                            Salt Lake City, UT 84124
                             Telephone 801-424-0223

                                  April _, 2000


<PAGE>



                                TABLE OF CONTENTS

                                                                            Page

Summary .................................................................     1
        The Company .....................................................     1

Risk Factors ............................................................     1
        Utah Clay's mines are not in commercial
               production ...............................................     1
        Utah Clay requires, but does not have,
               approximately $15 million to achieve
               its business plan ........................................     2
        Our estimates of profits to be derived from
               future mining operations are not based
               on actual experience .....................................     2
        The loss of one or more of our executive and
               operating officers could have a
               materially adverse effect on our company .................     2
        The market for our common stock is poorly
               developed.  Purchasers of the securities
               offered herein should anticipate a
               thin but volatile market .................................     2

Use of Proceeds .........................................................     2

Determination of Offering Prices ........................................     3

The Selling Security Holders ............................................     3

Plan of Distribution ....................................................     4

Legal Proceedings .......................................................     5

Directors, Executive Officers, Promoters and
        Control Persons .................................................     5

        Significant Consultants and Other Personnel .....................     7

Securities Ownership of Certain Beneficial
        Owners and Management ...........................................     8

Description of Securities ...............................................     8
        Common Stock ....................................................     9
               Voting Rights ............................................     9
               Dividend Rights ..........................................     9
               Liquidation Rights .......................................     9
               Preemptive Rights ........................................     9
               Registrar and Transfer Agent .............................     9
               Dissenters' Rights .......................................     9
        Preferred Stock .................................................     9
        Series A Preferred Stock ........................................    10




<PAGE>




Interest of Named Experts and Counsel ...................................    10

Indemnification .........................................................    10

Description of Business .................................................    11
        Business Development ............................................    11
        Utah Clay's Business ............................................    12
        Utah Caly's Properties ..........................................    12
        Kaolin ..........................................................    12
        The Mineral Deposits ............................................    13
               Processing the Kaolin ....................................    13
        Principal Products ..............................................    14
               The Paint Market .........................................    15
               The Ceramics Market ......................................    16
               The Cement Market ........................................    16
        Distribution Methods ............................................    16
        Competitive Conditions in the Industry ..........................    17
        Our Competitive Position Within the Industry ....................    17
        Source and Availability of Raw Materials ........................    18
        Dependence of One or a Few Major Customers ......................    18
        Patents .........................................................    18
        Government Approval of Principal Products .......................    18
        Government Regulations ..........................................    19
        Research and Development ........................................    19
        Costs and Effects of Complying with
               Environmental Laws .......................................    19
        Employees .......................................................    19
        Reports to Security Holders .....................................    20

Plan of Operations ......................................................    20
        Working Capital Requirements ....................................    20
        Product Research and Development During
               the Next Twelve Months ...................................    21
        Additional Employees ............................................    21

Description of Property .................................................    21
        Location and Means of Access to the
               Properties ...............................................    21
        Description of Our Title ........................................    22
        History of Operations ...........................................    24
        Present Condition of the Properties .............................    25
        Plant and Equipment .............................................    26
        Rock Formations and Mineralizations .............................    26

Certain Relationships and Related Transactions ..........................    26

Market for Common Equity and Related
        Stockholder Matters .............................................    28

        Holders .........................................................    28
        Dividends .......................................................    28

Penny Stock Regulations .................................................    29




<PAGE>



        The Penny Stock Suitability Rule ................................    29
        The Penny Stock Disclosure Rule .................................    30
        Effects of the Rule .............................................    30
        Potential De-Listing of Common Stock ............................    30

Executive Compensation ..................................................    31
        Stock Options ...................................................    31
        Directors .......................................................    31
        Employment Contracts ............................................    31

Changes in and Disagreements With Accountants on
        Accounting and Financial Disclosure .............................    32

Legal Matters ...........................................................    32

Additional Information ..................................................    32

Financial Statements ....................................................    32






<PAGE>



                                     SUMMARY

        The  Company.   Our  company,   Utah  Clay   Technology,   Inc.,  is  an
        ------------
exploration-stage  mining  corporation  organized  to mine,  process  and market
pigments from ore bodies under our White Mountain and Oro Blanco Mountain leases
and three other  properties  under option to lease to us. All  properties are in
the State of Utah.

        Laboratory tests conducted by independent  laboratories  have determined
that our properties,  to the extent drilled and analyzed to date, contain highly
commercial  mineral  composition  of  hydrothermal   kaolin,  a  white  aluminum
silicate,  with  smaller  inclusions  of  alunite,  a white  potassium  aluminum
sulphate and white amorphous  opaline silica.  The commercial  deposits occur in
beds ranging in thickness from 15 feet to more than 125 feet with typical widths
of 400 feet and up to 1,500 feet in length.

        Independent laboratory studies and 200 tons of our processed kaolin have
demonstrated  the  equivalence  or  superiority  of the kaolin  deposits  on our
properties to those currently in commercial  production in Georgia and elsewhere
in the U.S. Once  development and production are commenced,  our primary product
line will consist of the following materials:

               o       Hydrous (uncalcined) and calcined white pigments
                       for paints and plastics;

               o       Main ingredient in high-end ceramics; and

               o       Reinforcing components in high strength cements
                       being federally mandated for roads, bridges and
                       building substructures.

                                  RISK FACTORS
                                  ------------

        The  following  principal  factors  make the offering  described  herein
speculative  and one of high risk. An investment  in the shares  offered  herein
should  not be made by  persons  who  cannot  afford  the loss of  their  entire
investment.

        Utah Clay's mines are not in commercial production.

               The efforts of our  founders  and then of our  company  after its
incorporation in 1994 have been to locate the principal kaolin deposits in Utah,
place them under  lease,  conduct  exploratory  mining  for  property  appraisal
purposes,  and test  the  extracted  minerals  both in the  laboratory  and with
commercial buyers. We have no revenues.

                                       1

<PAGE>



        Utah Clay  requires,  but does not have,  approximately  $15  million to
achieve its business plan.

               We  will  be  able  to  commence   commercial   operations   with
approximately $3 million in additional equity or debt capital.  These operations
would  utilize  nearby  processing  plants  not owned by us. An  additional  $12
million will be required to build our own processing plant,  which would realize
for us the greatest profit from operations.

               We have not identified the sources for these capital needs.

        Our estimates of profits to be derived from future mining operations are
not based on actual experience.

               Until  actual  mining  operations  commence,  there  can never be
assurance in the mining business that conditions encountered beneath the surface
will be as expected.  Costs in excess of estimated  costs could be  encountered,
and our estimates of profits could be adversely affected by unknown conditions.

        The loss of one or more of our executive and  operating  officers  could
have a materially adverse effect on our company.

               We depend greatly on the  day-to-day  services of Dennis S. Engh,
our chief executive officer; Thomas F. Harrison, a vice president; and Carmen J.
(Tony) Lotito,  director of marketing.  They currently serve without receiving a
monthly  salary  check.  It could be difficult to replace any of them unless the
company obtains the liquid resources to pay salaries.

        The market for our common stock is poorly  developed.  Purchasers of the
securities offered herein should anticipate a thin but volatile market.

               There are many days when our  common  stock does not trade at all
in the over-the-counter market. The spread between the quoted bid and ask prices
is usually  great.  The stock has never traded  above $5, the price  required to
remove certain  trading  requirements  imposed on Bulletin Board "penny stocks."
Until these trading  requirements  are removed,  many  brokerage  firms will not
allow their brokers to recommend our stock for purchase by their customers.

                                 USE OF PROCEEDS

        All proceeds from the sale of the 590,000 shares of common stock offered
herein will go to the selling  security holders for their own personal use after
the payment of any brokerage commissions.

                                       2

<PAGE>


                        DETERMINATION OF OFFERING PRICES

        Each of the selling security holders proposes to sell the shares offered
herein primarily through  broker-dealers  at prevailing market prices.  They may
also offer the securities in private transactions at negotiated prices.

                          THE SELLING SECURITY HOLDERS

               There are three selling security holders of the 590,000 shares of
common stock of Utah Clay offered hereby - Dennis S. Engh, 500,000 shares; James
Groscost,  10,000 shares and the law firm of McKay,  Burton and Thurman,  80,000
shares

                  Dennis S.  Engh has been a  director  and the chief  executive
officer  of Utah Clay  Technology  since its  organization  in 1994.  All of the
company's  mining leases and options to acquire mining leases were acquired from
entities  under the direct  control and partial  ownership of Mr. Engh and other
members of his family.

                 James  Groscost is the owner of a trucking  company in the Salt
Lake City, Utah area. He is not affiliated with Utah Clay.

               McKay, Burton and Thurman is a Salt Lake City, Utah law firm that
has represented Utah Clay in many matters over the past several years. It is not
affiliated with Utah Clay.

                The selling security holders'  ownership of the company's common
stock, both before and after the offering, is as follows:

<TABLE>
<CAPTION>
                                                                        Percent
        Selling Security Holder                     Amount              of Total
        -----------------------                    -------              --------

        Dennis S. Engh:
        --------------

<S>                                                <C>                    <C>
         Owned now                                 4,641,197              19.89

         Owned after sale of
         500,000 shares offered
         herein                                    4,141,197              17.75

        James Groscost:
        --------------

          Owned now                                   10,000               0.04

          Owned after sale of
          10,000 shares offered
          herein                                          0                   0

        McKay, Burton & Thurman:
        -----------------------

          Owned now                                   80,000               0.34

</TABLE>
                                       3
<PAGE>



          Owned after sale of
          80,000 shares offered
          herein                                           0                  0

                              PLAN OF DISTRIBUTION

        Each of the selling  security holders may effect sales from time to time
in transactions in the  over-the-counter  market at market prices  prevailing at
the time of sale or in negotiated transactions at negotiated prices. Sales could
be made at fixed prices which each could change.

        Each of the selling  security  holders may effect such  transactions  by
selling the securities directly to a purchaser, through broker-dealers acting as
agents or to  broker-dealers  who may purchase the  securities as principals and
thereafter sell the securities from time to time in the over-the-counter market,
in  negotiated  transactions  or  otherwise.  Such  broker-dealers,  if any, may
receive  compensation in the form of discounts,  concessions or commissions from
the selling security holders or the purchaser for whom such  broker-dealers  may
act as agents or to whom they may sell as principals (which compensation as to a
particular broker-dealer may be in excess of customary commissions).

        The selling  security  holders  and  broker-dealers,  if any,  acting in
connection  with any such sale might be deemed to be  "underwriters"  within the
meaning of Section 2(11) of the Securities  Act, and any commission  received by
them and any  profit  on the  resale  of the  securities  might be  deemed to be
underwriting discounts and commissions under the Securities Act.

        With respect to the plan of distribution for the sale by the
selling security holders as stated above,

        o      to the extent that the securities are sold at a fixed price or by
               option at a price other than the  prevailing  market price,  such
               price would need to be set forth in this Prospectus;

        o      if  the  securities  are  sold  in  block  transactions  and  the
               purchaser  wishes  to  resell  the  securities  purchased,   such
               arrangements would need to be described in this Prospectus; and

        o      if the compensation  paid to  broker-dealers  is other than usual
               and customary discounts,  concessions or commissions,  disclosure
               of the  terms  of the  transaction  in this  Prospectus  would be
               required.

        The  company  has  been  advised  that  the  selling   security  holders
understand the prospectus delivery  requirements for sales made pursuant to this
Prospectus and that, if there are changes

                                        4

<PAGE>



to the stated plan of distribution  or if additional  information as noted above
is needed, a post-effective  amendment with current information would need to be
filed  before  offers are made and no sales could occur until such  amendment is
declared effective.

                                LEGAL PROCEEDINGS

        Neither  Utah Clay  Technology  nor any of its property is a party to or
the subject of a pending legal proceeding.

        The company is unaware of any proceeding  that a governmental  authority
is contemplating that would involve the company or any of its property.

        The company is unaware of any material proceeding to which any director,
officer or affiliate of the company, any owner of record or beneficially of more
than five percent of any class of voting securities of the company,  or security
holder is a party adverse to the company or has a material  interest  adverse to
the company.

          DIRECTORS, EXECUTIVE OFFICERS, PROMOTERS AND CONTROL PERSONS

        A list of the current  officers,  directors and significant  consultants
appears  below.  The  directors  of the  company  are  elected  annually  by the
shareholders.  The officers serve at the pleasure of the Board of Directors. The
directors do not receive fees or other remuneration for their services.
<TABLE>
<CAPTION>

                                                                       Position
                                                                         Held
              Person                            Office                   Since
     --------------------------   ----------------------------------   ---------

<S>                               <C>                                     <C>
     Dennis S. Engh, 60           President and Director                  1994

     Thomas F. Harrison, 48       Vice President and Director             1994

     Daniel H. Engh, 49(1)        Vice President and Director             1994

     Darin D. Engh, 29(2)         Secretary, Treasurer and Director       1994

     Carmen J. (Tony) Lotito, 55  Director of Marketing and Director      1994

     Robert F. Conley, Ph.D., 65  Consultant                              1994
        -------------------------
</TABLE>

        (1)    Daniel H. Engh is the brother of Dennis S. Engh.

        (2)    Darin D.  Engh is the son of  Dennis  S.  Engh and the  nephew of
               Daniel H. Engh.

        Dennis S. Engh.  Mr. Engh studied botanical science and  business at the
        --------------
University of  Utah.   After  college  he became  the  manager  for  Engh Floral
Corporation, a family-owned business,

                                       5
<PAGE>



advancing to president over a ten-year  period.  In 1981 he became  president of
Dienco Oil Development, Inc., an oil well development company later purchased by
a  company  in  Texas.  In 1986 he  became  president  of The  Clothes  Link,  a
seven-store  women's  clothing  store system in Utah.  From 1985 to 1990 he also
supervised all land  acquisition for industrial  minerals for Pioneer  Minerals,
Inc., a Utah corporation.  He then became president of that company. During that
same period he also  organized and operated a landscape and grounds  maintenance
business which performed  contract work in Utah, Idaho and Nevada.  He organized
Utah  Clay  Technology  in 1994  and  has  served  as its  president  since  its
organization.

        Thomas F. Harrison.  Mr. Harrison received a bachelor of  science degree
        ------------------
in biology  in 1972  and a  master's of  business administration degree from the
University  of Utah  in 1988.   He was  a microfilming  supervisor  for  Mineral
Records, Inc. from 1976 to  1979.  He served as the executive vice president and
the director of program development for CompHealth, Inc. from 1980 to 1992.   In
this  capacity  he supervised  the  operations of 200  persons in three offices.
There were approximately 300 physicians working for the company at any one time.
Since 1995  Mr. Harrison  has  been  president  of Buffalo  Energy Corp.,  which
develops energy projects for Indian Nations.

        Daniel H.  Engh.  Mr.  Engh  received a  bachelor  of science  degree in
        ---------------
accounting  from the University of Utah in 1973.  Upon  graduation he joined the
Engh Floral Corporation where he managed the accounts, payroll,  receivables and
handled tax matters.  He trained  personnel in numerous phases of accounting and
supervised a staff of 130 persons in this $3 million-a-year business. In 1984 he
became  controller and buyer for Della's Flower & Gifts, Inc. He than joined the
staff of The  Clothes  Link  where he was  responsible  for lease  negotiations,
personnel  and  overseeing  various  store  operations.  In 1988 he  became  the
secretary  and  treasurer  for Pioneer  Minerals,  Inc. and was in charge of all
accounting costs,  controls,  lease procurement and title operations.  Since the
formation  of that  organization  Mr.  Engh has been  active in the field  work,
exploration and assessment of industrial minerals in the State of Utah. Mr. Engh
has served since 1985 as a tax audit manager for the Utah Tax Commission.

        Darin D. Engh.  Darin D. Engh is  President  of Engh  Flowers,  Inc.,  a
        -------------
retail and wholesale  garden center and nursery stock outlet which was organized
in 1990,  expanded  to four  locations  along the Wasach  Front of Utah,  has 40
employees,  and has gross annual sales today of  approximately  $1 million.  Mr.
Engh has received a bachelor of science in political geography at the University
of Utah.

        Carmen J. (Tony) Lotito.   Mr. Lotito  received  a  bachelor  of science
        -----------------------
degree  in accounting  in 1967  from the  University of Southern California.  He
joined the accounting firm of Pannell,

                                       6
<PAGE>


Kerr,  Forester & Co. as the senior accountant in charge of management and audit
services for that company's San Diego,  California office. In 1974 he formed his
own management and financial services organization. In this respect, he provides
direct management  assistance and consulting  financial  services to oil and gas
industry clients,  retail  operations,  and food  manufacturing and distribution
companies.  In 1988 he joined  ConAgra,  Inc.  in San  Antonio,  Texas  where he
oversaw  research and  development,  sales and  marketing of specialty  products
under  development.  In 1994 he joined Utah Clay  Technology  and has served and
still serves as its director of marketing.

Significant Consultants and Other Personnel.
- -------------------------------------------

        Robert F. Conley, Ph.D.. Dr. Conley acts as a consultant to the company.
        -----------------------
He  received a bachelor  of science  degree in  chemistry,  a masters of science
degree in  electro-chemistry  and a doctor  of  philosophy  degree in  inorganic
chemistry and mineralogy,  all from Indiana University. He was employed for four
years at the Indiana  Geological  Survey in evaluating  industrial  minerals and
development technologies.  Then, he joined the Georgia Kaolin Company and was in
charge of research into high technology processes,  electrochemical studies, and
research  into a variety of new  products.  At the  request  of the  Engineering
Conference,  he developed a series of lectures on the mechanics and chemistry of
delamination  grinding.  He continues to give annual seminars in the U.S. and in
Europe on this topic. In 1974 Dr. Conley formed Mineral and Resource  Technology
with three other  scientists  to perform  contract  research on minerals  and to
develop new products,  especially pigments. He is the author of approximately 30
patents on mineral and specialty  material systems,  their process of generation
and separation.  He is the coauthor of two books on industrial fine grinding and
chemical  treatment  of mineral  systems  for Polymer  Corporation.  In 1977 Dr.
Conley developed the electric process for producing ultra high purity solder now
used by most  electronic  circuit  board  manufacturers  in the U.S.  From  1978
through 1981 Dr. Conley worked under contract by the Federal Power Commission in
Mexico to design a system  and to work with the  mineral  reserves  in Mexico to
produce  alumina and aluminum metal from  low-grade  mexican ores. Dr. Conley is
active in the  general  area of high  technology  and has been an  annual  guest
lecturer for 15 years for the chemistry  department at Kent State  University on
mineral pigment development,  dispersion techniques and other aspects of pigment
processing for the paint, plastics and polymer industries.

        No executive officer,  director,  person nominated to become a director,
promoter or control person of the company has been involved in legal proceedings
during the last five years such as bankruptcy,  criminal proceedings  (excluding
traffic  violations and other minor  offenses),  or  proceedings  permanently or
temporarily enjoining, barring, suspending or otherwise limiting his involvement
in any type of business, securities or banking

                                       7

<PAGE>


activities,  or been  found  by a court  of  competent  jurisdiction  in a civil
action,  or the  Securities  and Exchange  Commission or the  Commodity  Futures
Trading Commission to have violated a federal or state securities or commodities
law.

                SECURITIES OWNERSHIP OF CERTAIN BENEFICIAL OWNERS
                                 AND MANAGEMENT

        The table below sets forth the beneficial ownership of securities of the
company by the officers and directors,  individually,  and as a group,  and each
person who is known to the company to be the beneficial  owner of more than five
percent of any class of the company's voting securities:

<TABLE>
<CAPTION>
                                                          Shares of
                                  Shares of                Series A
                                 Common Stock  Percent  Preferred Stock  Percent

<S>                               <C>            <C>         <C>           <C>
Dennis S. Engh                    4,641,197      19.8        27,180        32.0
Thomas F. Harrison                4,555,592      19.5        51,037        60.2
Daniel H. Engh                    4,786,307      20.4             -           -
Carmen J. (Tony) Lotito           2,447,492      10.4         6,600         7.8
Darin D. Engh                       100,000       0.4             -           -
Robert and Jeannette Nelson(1)    1,312,500       5.6             -           -
Officers and Directors as a
group (5 persons)                16,530,588      70.6        84,817       100.0

- ------------------------
</TABLE>

(1)     Jeannette Nelson is the sister of Dennis S. Engh and
        Daniel H. Engh and the aunt of Darin D. Engh.

        There are no arrangements which may result in a change in control of the
company.

                            DESCRIPTION OF SECURITIES
                            -------------------------

        The company is  authorized  to issue 30 million  shares of Common Stock,
$0.001 par value and 10 million shares of Preferred Stock, $0.001 par value. The
presently  outstanding  23,421,874  shares of Common Stock and 84,817  shares of
Preferred Stock are fully paid and nonassessable.

                                       8
<PAGE>


Common Stock
- ------------

        Voting  Rights.  Holders of shares of Common  Stock are  entitled to one
        --------------
vote per share on all matters submitted to a vote of the shareholders. Shares of
Common Stock do not have cumulative voting rights,  which means that the holders
of a  majority  of the  shareholder  votes  eligible  to vote and voting for the
election  of the  Board of  Directors  can  elect  all  members  of the Board of
Directors.

        Dividend  Rights.  Holders  of record  of  shares  of  Common  Stock are
        ----------------
entitled to receive dividends when and if declared by the Board of Directors out
of funds of the company legally available therefor.

        Liquidation Rights.  Upon any liquidation,  dissolution or winding up of
        ------------------
the company,  holders of shares of Common Stock are entitled to receive pro rata
all of the assets of the company  available  for  distribution  to  shareholders
after distributions are made to the holders of the company's Preferred Stock.

        Preemptive Rights.   Holders of  Common Stock do not have any preemptive
        -----------------
rights  to  subscribe  for  or  to  purchase  any  stock,  obligations  or other
securities of the company.

        Registrar and Transfer Agent. The company's registrar and transfer agent
        ----------------------------
is Interwest Transfer Company,  Inc., 1981 East Murray Holladay Road, Suite 100,
Salt Lake City, Utah 84117.

        Dissenters'  Rights.  Under current Utah law, a shareholder  is afforded
        -------------------
dissenters'  rights  which,  if properly  exercised,  may require the company to
purchase  his  shares.   Dissenters'  rights  commonly  arise  in  extraordinary
transactions such as mergers, consolidations, reorganizations, substantial asset
sales,  liquidating  distributions,  and  certain  amendments  to the  company's
certificate of incorporation.

Preferred Stock
- ---------------

        The company is also  authorized to issue 10 million  shares of Preferred
Stock,  $0.001 par value.  Some 84,817  shares of Series A Preferred  Stock have
been issued.

        The Preferred Stock or any series thereof shall have such  designations,
preferences  and  relative,  participating,   optional  or  special  rights  and
qualifications, limitations or restrictions thereof as shall be expressed in the
resolution or  resolutions  providing for the issue of such stock adopted by the
board of directors and may be made  dependent upon facts  ascertainable  outside
such  resolution or  resolutions  of the board of  directors,  provided that the
manner in which such facts shall  operate upon such  designations,  preferences,
rights and  qualifications,  limitations or restrictions of such class or series
of stock is

                                       9
<PAGE>



clearly and expressly set forth in the resolution or  resolutions  providing for
the issuance of such stock by the board of directors.

Series A Preferred Stock
- ------------------------

        The company  has issued  84,817  shares of Series A  Preferred  Stock at
$5.00 a share for a total of  $424,085,  which  stock (i) is  entitled to annual
dividends  of $0.50 a share  payable  only  from  earnings  of the  company  and
cumulative  if payable  but  missed,  (ii) is  non-voting,  (iii) does not carry
preemption  rights and (iv) is preferred over the company's  Common Stock in the
event of the liquidation and dissolution of the company.  The Series A Preferred
Stock is neither  convertible  into Common Stock nor redeemable at the option of
the holder but is redeemable at the option of the company.

        There are no provisions  in the  company's  charter or bylaws that would
delay, defer or prevent a change in control of the company.

                      INTEREST OF NAMED EXPERTS AND COUNSEL

        Thomas J.  Kenan is named in the  Registration  Statement  of which this
Prospectus  is a  part  as  having  given  an  opinion  on the  validity  of the
securities offered herein. His spouse, Marilyn C. Kenan, is the trustee and sole
beneficiary of the Marilyn C. Kenan Trust,  which is the record owner of 764,194
shares of  common  stock of the  company.  Mr.  Kenan  disavows  any  beneficial
interest in the shares owned of record by such trust.

                                 INDEMNIFICATION

        Under Utah  corporation  law, a  corporation  is authorized to indemnify
officers,  directors,  employees  and agents who are parties or threatened to be
made parties to any civil,  criminal,  administrative  or investigative  suit or
proceeding  by reason of the fact  that  they are or were a  director,  officer,
employee or agent of the  corporation or are or were acting in the same capacity
for  another  entity at the  request of the  corporation.  Such  indemnification
includes reasonable expenses (including attorneys' fees),  judgments,  fines and
amounts  paid  in  settlement  if  they  acted  in good  faith  and in a  manner
reasonably  believed  to be in or not  opposed  to  the  best  interests  of the
corporation.

        With  respect  to  any  criminal   action  or  proceeding,   these  same
indemnification authorizations apply if these persons had no reasonable cause to
believe their conduct was unlawful.

        In the case of any action by the corporation  against such persons,  the
corporation is authorized to provide  similar  indemnification,  but if any such
persons  should be adjudged to be liable for  negligence  or  misconduct  in the
performance of duties

                                       10
<PAGE>

to the corporation, the court conducting the proceeding must determine that such
persons are nevertheless fairly and reasonably entitled to indemnification.

        To the extent any such persons are  successful  on the merits in defense
of any such action,  suit or  proceeding,  Utah law provides  that they shall be
indemnified against reasonable expenses,  including attorney fees. A corporation
is authorized to advance anticipated expenses for such suits or proceedings upon
an undertaking by the person to whom such advance is made to repay such advances
if  it  is  ultimately  determined  that  such  person  is  not  entitled  to be
indemnified by the corporation.

        Indemnification  and  payment of  expenses  provided by Utah law are not
deemed exclusive of any other rights by which an officer, director,  employee or
agent may seek  indemnification  or payment of  expenses  or may be  entitled to
under any bylaw, agreement, or vote of stockholders or disinterested  directors.
In such regard, a Utah corporation may purchase and maintain liability insurance
on behalf of any person who is or was a director,  officer, employee or agent of
the corporation.

        As a result of such corporation law, Utah Clay may, at some future time,
be legally obligated to pay judgments (including amounts paid in settlement) and
expenses in regard to civil or criminal suits or proceedings brought against one
or more of its officers, directors, employees or agents, as such.

        Insofar as indemnification  for liabilities arising under the Securities
Act of 1933 may be permitted to directors,  officers and controlling  persons of
the company pursuant to the foregoing  provisions or otherwise,  the company has
been advised that in the opinion of the Securities and Exchange  Commission such
indemnification  is against  public policy as expressed in the Securities Act of
1933 and is, therefore, unenforceable.

                             DESCRIPTION OF BUSINESS

Business Development

        Utah Clay  Technology,  Inc.  was  incorporated  on March 1, 1994 in the
State of Utah.  Since its  organization  it has been  engaged in the  process of
locating the  principal  kaolin  deposits in Utah,  obtaining the legal right to
mine these  deposits,  conducting  exploratory  mining  operations,  testing the
extracted  minerals in the laboratory and selling  samples of the processed form
of our kaolin to commercial  companies for market  evaluation.  We have financed
these  activities  by  the  sale  of  capital  stock  for  money,   advances  by
shareholders  and by the exchange of capital stock for services  rendered to the
company and for the company's mining properties.

                                       11
<PAGE>

Utah Clay's Business

        Utah  Clay  Technology  has the  right  to  mine,  extract  and  sell an
industrial  mineral  called  kaolin  from two  properties  containing  kaolin in
western Utah. It also owns options to acquire  leases on three other  properties
in central and western Utah.

Utah Clay's Properties

        We own two leases and have  options to acquire  three other  leases from
affiliated  companies  and from the  founders of the  company.  The names of the
properties and the nature of our ownership are set forth below:

                                            Nature of
        Property Name                       Our Ownership
        --------------                      ---------------

        White Mountain                      Lease
        Oro Blanco                          Lease
        Kimberly                            Option to Lease
        Koosharem                           Option to Lease
        Topaz                               Option to Lease

        The above  properties are located in western and central Utah,  near the
Union Pacific rail lines and interstate trucking routes I-70 and I-15.

        The geology that created the Utah deposits is unusual.  Kaolin  deposits
in Utah were formed by hot acidic  solutions being forced up through fault lines
to strongly alter the volcanic tuffs.  They  solidified into veins.  The highest
concentrations of hydrothermal kaolin occur on either side of the center section
of these veins.

        The  overburden at our lease sites is minimal.  The kaolin is just a few
feet  below  the  surface.  The  veins  are wide and  have the  potential  for a
consistent quality throughout.

        Mining  can be done  with an  excavator.  The clay  from the  ground  is
similar to a hard chalk,  so the need to blast is rare. The trucks can be loaded
directly from the excavator.

        The  brightness  of  the  kaolin  directly  from  the  ground  is a G.E.
brightness of 80 to 94 on a scale of 0-100.  Grinding  raises the  brightness of
the  kaolin on the lower end of the  scale.  There is also an  undertone  bluish
color, which makes the clay brighter to the eye. This means that very little has
to be done  to the  clay  in the  processing,  besides  grinding,  to  meet  the
brightness required by the market.

Kaolin

        Kaolin is a clay in the form of hydrated aluminum silica. It is commonly
known as "china clay".  Kaolin is an industrial

                                       12
<PAGE>

mineral used primarily as an inert filler.  Customers  combine it with other raw
materials,   called   formulations,   and  have  developed  over  600  different
applications.  The largest  single  application is for coating paper to hide the
pulp strands and to give it a gloss  finish.  Another  major use is in the paint
industry  as an  extender  to reduce the amount of  titanium  dioxide  needed to
reflect  light.  Kaolin is also used in refractory  clays,  plastics,  ceramics,
rubber and fiberglass.

        The total  market for kaolin use  worldwide is about 31 million tons per
year. The market has grown at an average of four percent per year.

        The United States is the largest single producer of kaolin in the world.
Currently,  ninety percent of the U.S. production comes from deposits in Georgia
and South Carolina.  It has been mined from this area for over 90 years. Most of
the standards for the world industry are based on the kaolin from this area. The
characteristics of the clay from Utah will be compared to these standards.

The Mineral Deposits

        There appear to be two major  deposits of kaolin in western Utah.  These
deposits are located west of Milford,  Utah. The area was drilled extensively in
the 1960s by a consortium of companies that were looking for alunite, which is a
cousin mineral to kaolin.  Their interest was to mine the alunite as a low grade
aluminum  ore.  They  discovered  what appear to be  extensive  deposits of both
alunite and kaolin.

Processing  the Kaolin.  The  differences  in the Utah  deposits and the Georgia
- ----------------------
deposits that set the world standards  require us to process the kaolin in a way
different  than the way Georgia  deposits  are  processed.  Our process does not
address  brightness,  because of the natural  high  brightness  of the Utah ore.
However, the solidification of the original hydrothermal solutions requires more
grinding to attain the desired particle sizes.

        The process is as follows:

        o      The ore is put into a primary  crusher  to reduce the size of the
               large chunks. A second crusher takes the ore stream to reduce the
               size to about two inches in diameter for the grinder feeds.

        o      The output of the second grinder  is put into  a dryer to  remove
               any excess water.  The output  of the  dryer is  split  into  two
               streams.

        o      The feed is sent to a roller mill.  This mill reduces the size of
               the feed to a (minus) -325 mesh, a portion of which is -5 microns
               and -10 microns.  This makes up

                                       13
<PAGE>

               some of the uncalcined clay stock and goes to the bagger. Each of
               the mills has a  classifier  associated  with it. The  classifier
               separates out the various  particle  sizes by an airstream  blown
               into a cyclone chamber.

        o      The  remainder of  the  over -10  microns  output from the roller
               mill goes to a jet mill.  This mill reduces the particle  size to
               the -5 and the -2 micron  size for  commercial  use. It uses high
               temperature and high-pressure steam to increase the efficiency of
               the process.

        o      Part  of this  stream  is fed  to the  calciner,  and the rest is
               bagged as high-end uncalcined product.

        o      The calciner output is cooled and sent to the bagger.

        The  advantage of this  process is that it is a completely  dry process.
This makes it cheaper to operate than the processes employed in Georgia, and the
initial  capital  cost is  relatively  low.  The  process  also  eliminates  the
environmental impacts of wastewater disposal.

        The final output is a range of calcined and uncalcined  clays of varying
particle  sizes.  The process line is flexible enough to vary the amounts of the
product mix to meet market demand.

        The company's process was first developed on a laboratory scale and then
was refined at the pilot plant scale with a number of  equipment  manufacturers.
The complete  process has been run on a full production scale basis. A number of
tons of the uncalcined clay have been delivered to satisfied users.

        There are processing plants in Utah and surrounding  states available to
do the needed grinding and classifying.  Eventually, Utah Clay will need its own
plant to make all the products that it needs in the proper proportions.

Principal Products

        The nature of the deposits in Utah defines the products that this kaolin
is best  suited for.  Utah kaolin has  different  characteristics  than  Georgia
kaolin. A number of characteristics are tested in kaolin. The most important are
the particle size and the  brightness.  The smaller the particle  size, the more
costly  it is and the  greater  the  number of uses it has.  The best  grades of
kaolin have a median particle size of two microns. One micron is the size of the
particles in cigarette smoke.  There are grades of "less than 5 microns",  "less
than 10" and so on. Each grade has different applications.

                                       14

<PAGE>

        The brightness  characteristic  is a measure of the amount of light that
the kaolin  reflects back to the measuring  instrument.  The scale is called the
"G.E.  Brightness  Scale" and ranges  from 1 to 100.  Most  kaolin  applications
require a brightness number over 87. 95 on the brightness scale is a high number
for calcined kaolin clay.

        Once the kaolin is mined,  it must be processed to meet the standards of
the particular target industry.

        There are two broad  groups of  processed  kaolin  clays,  calcined  and
uncalcined.  Calcination is the process of heating the small particles of kaolin
to about 1800 degrees  Fahrenheit for about 45 minutes.  This process "pops" the
structure of the kaolin  molecule and increases the surface area. The brightness
goes up. The reflective  characteristics are increased. This makes it especially
valuable to the paint  industry.  Chemists are able to take advantage of its new
structural  properties  and  increase the uses for  calcined  clay.  These added
values  command a higher price that more than offsets the  increased  processing
costs.

        The uncalcined clays also have  characteristics  that make them valuable
as  extenders  in paints  and  fillers  in other  industries.  A feature  of the
structure  of the kaolin  clays is that it forms  platlets.  These  platlets act
together to effectively reflect the light in a paint formulation.

        Utah kaolin is naturally very bright.  Through processing,  it becomes a
high quality  calcined and  uncalcined  paint  filler.  The particle size can be
ground to any size that is required by the end user. These characteristics allow
Utah kaolin to be processed into high quality products for several markets.

The  Paint  Market.   We  have  chosen  to  focus  on  the  paint  market.   The
- ------------------
characteristics  of Utah  kaolin fit well the needs of paint  formulations.  Its
high  brightness  coupled with a blue undertone makes it ideal as an extender in
paint.  Titanium  dioxide  is used in paint  as an  opacity  agent.  It is quite
expensive,  and manufacturers keep its use to a minimum.  The calcined clays are
the  best  extenders,  but the  uncalcined  clays  also  have a role.  The  Utah
uncalcined   clays  are  of  sufficient   quality  that  they  can,  in  certain
formulations, compete directly with the Georgia calcined clays.

        The  amount  of  kaolin  used in paint  in the  United  States  is about
1,000,000  tons a year. An additional  1,000,000 tons of calcined clay for other
applications  are also sold in the United  States each year.  Canada and the Far
East are significant users of kaolin clays.

        The prices of uncalcined clay vary from $125 to $275 a ton
f.o.b. the plant.  The price depends on the brightness and the

                                       15
<PAGE>


particle size.  Calcined clays range in price from $300 to $800 a ton.

        The  processing   cost   advantage   ranges  from  $50  a  ton  for  the
high-particle  size uncalcined clay to $100 for the finer  uncalcined  clays and
the calcined clays.

        The cost to rail the clay from  Georgia to the West Coast is about $90 a
ton.  The  freight  cost from Utah is $30 a ton.  This  gives our  company a $60
freight advantage over Georgia clay with regard to the West Coast. We have about
a $25 a ton freight advantage for rail shipments to Midwest paint companies.

        Thus, our first  concentration  for sales efforts will be to those paint
companies  where  we  have  both  a  processing  advantage  and a  freight  cost
advantage.

        Our second area of emphasis will be to the large,  growing market in the
Pacific Rim. Utah clay should be appealing to these markets  because of its high
quality  and our  ability to sell it at a lower  price  because  of the  freight
advantage.

The  Ceramics  Market.  We are  planning  to  conduct  studies  with a  products
- ---------------------
consultant  and with Alfred  University in New York to test Utah clay for use in
the ceramics market.  Initial indications are that it would be quite competitive
with the clay now being used.  Most of the market for ceramics in the U.S. is in
New England, and the clay for the high-end segment of this market comes from New
Zealand.  Utah clay will compete in terms of quality and will  certainly do much
better than the New Zealand competition in terms of freight costs.

The Cement Market.  Utah Clay is developing a partially calcined product for use
- -----------------
in the cement  market.  There are certain high strength  cements  mandated to be
used in certain amounts in the  construction  of roads,  bridges and other uses.
The partially  calcined  kaolin from the Utah deposits can be added to this high
strength cement to make it more reactive. This means that the cement will set up
faster and be usable to the contractors sooner. This is a major advantage in the
overall cost of a project.

Distribution Methods

        Our marketing of the kaolin products  directly to customers will be done
through independent distributors. These distributors contact the customers, make
the sale,  take  possession of the product,  pay the producer,  warehouse it and
deliver it to the customer. They then collect the payment from the customer. The
cost for this service is typically a 10% commission.  Each of these distributors
handles a line of industrial  minerals and chemicals.  They are already  selling
products to our targeted customers and are positioned to add our kaolin products
to their sales mix.

                                       16

<PAGE>

        Utah Clay has five different  distributors.  They cover the main markets
in the  United  States and could  introduce  our  products  to the  Pacific  Rim
markets. They are familiar with our product line and have delivered our products
to some of their  clients.  Our  products  were well  received.  We have experts
available that will support the distributors  with technical  assistance to help
with individual customers' specific concerns.

Competitive Conditions in the Industry

        Historically,  80 to 90 percent of kaolin products consumed in the world
have come from Georgia and South  Carolina.  A few large companies have provided
the kaolin and have strong, entrenched,  competitive positions. The four largest
U.S.  producers  and their  respective  portions of a total 80% market share are
approximately as follows:

               (1)    IMETAL, SA (NYSE)                   43%
               (2)    Englehard (NYSE)                    14%
               (3)    J.M. Huber (Private)                12%
               (4)    Thiele Kaolin (Private)             11%

These companies are well financed,  have plants and their own production and are
established in the  market-place.  We will have to compete with these companies'
products.

Our Competitive Position Within the Industry

        Our  ability  to break  into the kaolin  industry  and to  compete  with
entrenched companies depends on a number of factors:

        o       The high quality of the Utah kaolin.

        o       Cheaper processing costs.

        o       Lower capital costs to get into business.

        o       The strategic location of the Utah deposits relative to
               the West Coast markets.

        o       The large, diverse market for the kaolin products.

        The   products   made   from  the   kaolin   from  Utah  must  meet  the
characteristics of the clay from Georgia.  Over the years,  Georgia clay has set
the standards for the industry.

        Georgia clay fundamentally differs from Utah clay. Georgia clay is found
in  sedimentary  deposits  from ancient  inland seas.  The feldspar  source rock
eroded as the Appalachian  Mountains  eroded and was deposited in shallow layers
in sedimentary beds. For every foot of kaolin,  there is an average of nine feet
of overburden that must be removed.  There is organic material mixed in the clay
that gives it a brown-orange color in the ground. The

                                       17

<PAGE>

measure  of  brightness  is 50 to 70  directly  from  the  ground.  The  natural
undertone is tan. To the eye, this detracts from the  brightness.  However,  one
advantage  of Georgia  clay is that the  particle  size is small  because of the
erosion.

        The  processing  that Georgia clay requires is more involved than is the
case with Utah clay,  because it has to increase the  brightness of the clay and
eliminate  the  contaminates  (degritting).  First,  the  clay  is  slurried  or
"blunged"  at the mine site.  It is then piped to the plant.  It goes  through a
large electro-magnet to eliminate some of the iron compounds that color the ore.
It  then  has  to go  through  a  chemical  leaching  process  to  increase  the
brightness.  The kaolin is separated from the solution on large rotary  filters.
The wet kaolin is sent to an apron dryer and then a pulverizer.  It is now ready
for the calciner or the bagger.  This is a much more involved and costly process
than is the case with Utah clay.  The initial  capital  cost for Georgia clay is
significantly more than that of a comparable plant to process Utah clay.

        The lower  capital  outlay and the  significant,  ongoing,  process cost
savings are a distinct advantage for the Utah kaolin.

        And, then, the proximity of our deposits to the West Coast markets gives
us an advantage in freight costs.

Source and Availability of Raw Materials

        Our leases will produce the raw material.

Dependence on One or a Few Major Customers

        There are many  markets  that can be  targeted  by the  products of Utah
Clay. In each of these markets  there are a number of potential  customers.  Our
independent  distributors  will  help Utah  Clay  reach  out to these  customers
without a large marketing budget. We do not anticipate becoming dependent on one
or a few major customers.

Patents

        Utah Clay has no patents.  Our primary advantage over competitors is the
fact that we either own or have leased the great  majority of the Utah  deposits
of kaolin clay.

Government Approval of Principal Products

        There is no need to obtain government approval to sell kaolin and kaolin
products.  The mining leases of the company, owned or under option to lease, are
leases  of lands  owned  by the U.S.  Government  or the  State of Utah.  Annual
rentals of $100 a claim for the federal mining claims must be paid to the Bureau
of Land

                                       18
<PAGE>

Management.  The annual lease payment to the State of Utah totals $3,406 for the
six leases.

Government Regulations

        The  permitting  of  exploration  work  and  mining  activities  on U.S.
Government   leases  in  Utah  is  subject  to  federal   regulations  that  are
administered  by the Utah State  Division of Oil,  Gas and  Mining.  A five-acre
small  miner's  permit can be obtained to cover a tract of  disturbed  ground no
larger than five acres.  No  reclamation  bond need be posted for such a permit,
although  reclamation  of the mining sites is required.  Mining permits to cover
larger  tracts do require  reclamation  bonds.  Because the kaolin  veins on our
White Mountain and Oro Blanco leases are 75 to 100 feet thick, we believe we can
conduct our mining operations with small miner's permits.

        The  sites  of  White Mountain  and  Oro Blanco  have  been surveyed for
sensitive plant species.  The survey was conducted by a  certified environmental
firm retained by the company.  No sensitive species were found on either site.

        Processing  facilities for our kaolin  require air quality  permits that
are issued by the Utah Division of Air Quality, which administers regulations of
the Environmental  Protection  Agency. We have no processing plant at this time,
but the processing plants we will use do have the necessary air quality permits.

Research and Development

        We have spent  approximately  $50,000 on research and development in the
last two years.

Costs and Effects of Complying with Environmental Laws

        There are costs  involved in complying  with  environmental  laws in the
mining of  kaolin.  Mine sites are  required  to be  reclaimed  after the ore is
extracted. Reclamation involves recovering the mine site and seeding and growing
a cover unless the area is arid.
Then costs are included in the mining plan.

        Any plant that  processes  kaolin must obtain air quality  permits.  The
major factor for air quality is the small  particle dust created in the grinding
process.  Since this dust is a desirable end product,  the cost of providing bag
houses and other devices to capture this dust provides its own rewards.

Employees

        We have two full time employees and no part time employees.

                                       19

<PAGE>

Reports to Security Holders

        We will file reports with the Securities and Exchange Commission.  These
reports are annual 10-KSB,  quarterly  10-QSB and periodic 8-K reports.  We will
furnish stockholders with annual reports containing financial statements audited
by independent  public or certified  accountants and such other periodic reports
as we may deem  appropriate  or as required by law. The public may read and copy
any  materials we file with the SEC at the Public  Reference  Room of the SEC at
450  Fifth  Street,  N.W.,  Washington,   D.C.  20549.  The  public  may  obtain
information on the operation of the Public  Reference Room by calling the SEC at
1-800-SEC-0330.  Utah Clay is an  electronic  filer,  and the SEC  maintains  an
Internet Web site that contains  reports,  proxy and information  statements and
other information  regarding issuers that file  electronically with the SEC. The
address of such site is http://www.sec.gov.

                               PLAN OF OPERATIONS

        While we have  performed  some  mining of our ore  deposits  and have on
occasion contracted the processing of the ore at a nearby processing plant, this
processing  plant is not  configured  to  completely  process  the  ore.  We are
evaluating  several plants with the goal of purchasing one of them and having it
process kaolin for us within the next twelve months.  The purchase price of such
a plant should be in the range of $2.5 to $3.0 million.

        Any of the plants we are  evaluating  could  begin to process the kaolin
into a partial  slate of products  with little  modification.  The addition of a
fine grinding jet mill and a calciner for an additional $2.0 million would allow
us to produce a full slate of products for the paint industry.

        In this regard, we are already having  discussions with some of our Salt
Lake City  friends who are  potential  investors  in our company  once we become
subject to the reporting  requirements  of the Securities  Exchange Act of 1934.
This prospectus is part of a registration  statement that, when effective at the
Securities and Exchange Commission, subjects us to these reporting requirements.


        The cost of a new processing  plant to be placed near our mines would be
approximately  $12  million.  It  would  take  18 to 24  months  to put it  into
operation.  Should we be able to raise the additional  capital to purchase a new
plant, we would do so, but our first priority would be to buy an existing plant.

Working Capital Requirements

        We need  little  working  capital  to  execute  our  day-to-day  plan of
operations  for the  next  twelve  months.  Most of the  past  compensation  for
services performed for the company by its

                                       20

<PAGE>

employees and consultants has been in the form of shares of common stock.

        We have  received  commitments  for the working  capital for  day-to-day
operations  for  the  next  twelve  months.  However,  this  commitment  is  not
sufficient to execute our full business plan without raising additional funds in
the next twelve months.

Product Research and Development During the Next Twelve Months

        Subject   to  the   availability   of  funds,   we  propose  to  perform
approximately  $50,000 in research and development during the next twelve months
in an effort to determine the best calcination  parameters for processing kaolin
for use in cement.  We have been working with an industry partner with regard to
the use of  partially  calcined  kaolin in cement.  The  addition  of  partially
calcined Utah kaolin to high strength  cement makes the cement more reactive and
it sets  faster.  This  saving  of time on  construction  projects  reduces  the
contractor's costs. Industry requirements for partially calcined kaolin is large
and growing.

Additional Employees

        Should we raise the capital  needed to purchase a processing  plant,  we
would expect to hire ten  employees to operate the plant and three  employees to
perform administrative and marketing work.

                             DESCRIPTION OF PROPERTY

     We have mining  leases to extract  minerals from mining claims in the White
Mountain  area and the Oro  Blanco  area in  western  Utah.  We have  options to
acquire  mining  leases to extract  minerals from mining claims in the Koosharem
area and the  Kimberly  area in  central  Utah and in the Topaz  area in western
Utah.

Location and Means of Access to the Properties

     White  Mountain  Claims.  The White  Mountain  claims are located in Beaver
     -----------------------
County,  Utah  approximately 25 miles west of Milford,  Utah.  Forty-one federal
placer and lode claims are located in Sections 4-10 in Township 29 South,  Range
13 West and in Sections 1 and 12 in Township 29 South, Range 14 West.

     Access to the area is  provided  by  county  gravel  roads and  unimproved,
Bureau of Land Management ("BLM") roads.  Limited upgrade of the BLM roads would
be necessary to bring mining equipment to the White Mountain site.

     Oro Blanco Claims.  The Oro Blanco claims are located six miles west of the
     -----------------
White Mountain claims in Beaver County, Utah. Ninety-one federal placer and lode
claims and six Utah State mineral leases  covering these deposits are located in
Sections 13- 15, 21-24, 25-28, 32 and 34-36 in Township 29 South, Range 15 West

                                       21
<PAGE>

and in Sections 1-3 and 10, 11 and 18 in Township 30 South, Range 15 West.

     Access to the  property  is  provided by county  roads and  unimproved  BLM
roads.  Limited  upgrades of the BLM roads would be  necessary  to bring  mining
equipment to the Oro Blanco site.

     Koosharem  Claims.  The  Koosharem  claims are  located in Piute and Sevier
     -----------------
Counties,  Utah. Twelve unpatented federal placer and lode claims are located on
lands  managed by the  National  Forest  Service in  Townships  26 and 27 South,
Ranges 1 and 2 West.

     Access  to the area is  provided  by BLM  roads.  There is  another  mining
operation  currently  in  operation  adjacent  to the  deposit,  and the road is
suitable for mining equipment.

     Kimberly Claims.  The  Kimberly claims  are located in Sevier County, Utah.
     ---------------
Twenty-six  unpatented  federal placer  and  lode  claims  are located  on lands
managed by the National Forest Service in Township 26 South, Range 4.5 West.

     Access to the site is provided by unimproved Forest Service roads.  Limited
upgrade of the roads would be necessary to bring mining equipment to the site.

     Topaz  Claims.   The  Topaz  claims  are  located  in  Juab  County,   Utah
     -------------
approximately 40 miles west of Delta,  Utah.  Twenty-six federal placer and lode
claims are located on lands managed by the National  Forest  Service in Township
13 South, Ranges 10, 11 and 12 West and Township 14 South, Range 11 West.

     Access to the area is provided by county  gravel roads and  unimproved  BLM
roads.  Limited  upgrades to the BLM roads  would be  required  to bring  mining
equipment to the site.

Description of Our Title

     White Mountain Claims.  The lode mining claims are reserved from the BLM in
     ---------------------
the name of Don and Anola Fullmer, who are unaffiliated with our company.

     The Fullmers have  granted a  mining lease  to Dennis S. Engh and Daniel H.
Engh.  Dennis Engh is president and a director of  Utah Clay, and Daniel Engh is
a vice president and director of Utah Clay.

     This lease from the Fullmers  provides for an annual  $5,000  minimum lease
payment and a minimum  production  requirement  of 6,000 tons a year starting in
2005. There is a $2.50 per ton production  royalty payment with a Consumer Price
Index  annual  escalator  clause on the  royalty.  The lease also  requires  the
payment of all annual fees to the BLM to maintain the claims.

                                       22
<PAGE>

     The lease expires March 15, 2005, unless commercial  production of at least
5,000 tons a year is being obtained from any or all of the claims subject to the
lease. The lease extends  perpetually  thereafter if the production minimums are
met. The Engh Family has  incorporated  the Fullmer  lease with their own placer
claims into one lease assigned to Utah Clay as described below.

     The White  Mountain  placer  claims are held by the Engh  family,  who have
granted a mining lease to Utah Clay.  These  persons  include  Dennis and Judith
Engh,  husband and wife;  Daniel H. and Connie Engh,  husband and wife; Darin D.
Engh, and Holly Engh Kingdon (the "Engh Family"). Dennis Engh is president and a
director  of Utah Clay,  the brother of Daniel Engh and the father of Darin Engh
and Holly Engh Kingdon.  Daniel Engh is a vice  president and a director of Utah
Clay. Darin Engh is a director of Utah Clay.

     The Engh Family lease provides for a $5,000 minimum annual lease payment to
the Enghs or a $2.50 a ton  production  royalty  payment  with a Consumer  Price
Index escalation  clause,  whichever is greater, a three percent royalty payment
on the gross value of all ores taken from the  property,  and the payment of all
fees required to maintain the claims with the BLM. In addition, all the terms of
the Engh lease with the Fullmers for the lode claims must be met by Utah Clay.

     The term of the Engh Family lease is March 27, 2004 and  thereafter as long
as commercial production is obtained.

     Oro Blanco  Claims.  These 91 federal  lode and placer  claims and six Utah
     ------------------
State mineral leases are all held by the Engh family.  A 5.5 percent  production
royalty  on ores taken  from the six state  leases  must be paid to the State of
Utah.

     The Engh family has granted a lease on these  properties to Utah Clay. Utah
Clay is to pay all fees to the BLM to maintain  the claims and a $5,000  minimum
annual lease payment to the Enghs or a $2.50 a ton  production  royalty  payment
with a Consumer  Price Index  escalation  clause,  whichever  is greater,  and a
production  royalty of three  percent on the gross  value of the ores taken from
the property. The term of the lease is March 27, 2004, and as long thereafter as
commercial production is maintained.

        Koosharem, Kimberly and Topaz Claims. These claims are all reserved from
        ------------------------------------
the BLM  in the  name of  Don and  Anola Fullmer,  who are unaffiliated with our
company.  The Fullmers have granted  leases on  the claims to  Daniel and Dennis
Engh, whose affiliation  with Utah Clay  is described above .  Daniel and Dennis
Engh  have  granted  options to  Kaolin of the  West, LLC,  for it  to obtain an
assignment of the leases. The members and owners of Kaolin of the West, LLC, are
Dennis S. Engh, Daniel H. Engh, Thomas F. Harrison and Carmen J. (Tony) Lotito.

                                       23
<PAGE>

        The royalty  payments for the leases are identical to those of the White
Mountain  mining  claims,  including  the royalty  payments to the Enghs and the
Fullmers.

        Each of the three  options  expires March 27, 2004. A payment of $10,000
for each option - $5,000 to the  Fullmers and $5,000 to the Enghs - must be paid
by June 10 of each  year to  extend  the  options  past that date as well as the
payment of all federal and state rentals,  taxes and other  payments  associated
with the mining  claims.  To  exercise  each  option,  Utah Clay must pay to the
owners of Kaolin of the West, LLC, in cash or in common stock of the company, an
amount of cash or common  stock equal to the fair market  value of the  premises
subject to the  optioned  leases.  The fair market value will be  determined  by
reference  to  an  evaluation  of  any  kaolin  reserves  as  determined  by  an
independent engineer.

        The mining claims of the three leases under option to the company expire
on March 27, 2004 unless by such date  commercial  production  of at least 5,000
tons a year is being  obtained from any or all of the claims  subject to each of
the leases. Once the required level of commercial  production has been obtained,
the term of each lease is extended for so long as the production  requirement is
met.

History of Operations

    White Mountain.  Earth Sciences  conducted some exploratory  drilling in the
    --------------
White  Mountain area in the 1960s.  Earth Sciences was a consortium of companies
that was looking for  commercial  deposits  of alunite.  They found  alunite and
associated  deposits  of kaolin by rotary  percussion  drilling.  Data for these
holes is not available.

     Buena Vista Mining  drilled seven holes in the White Mountain lease area in
1992. The core was stored and is available for chemical and brightness analysis.

     Utah Clay has a test pit that reveals high brightness kaolin exposed at the
surface.  Samples  have been  taken  from the pit to test the  kaolin for use in
paints and other industries.

     Neither proven nor probable reserves have been established.

     Oro Blanco. Earth Sciences conducted extensive  exploration for molybdenum,
     ----------
uranium,  gold and flouite in the Oro Blanco region of the Oro Blanco  Mountains
in the 1970s and 1980s.  Earth Sciences drilled 241 core and rotary holes in the
area subject to our claims. They found deposits of both kaolin and alunite. Most
of this  drilling  was done on the west side of the deposit  where a 165 million
short ton deposit of 14 percent  alunite was defined.  The drilling also defined
zones of strong kaolinite alteration surrounding the alunite deposits.

                                       24
<PAGE>

     Fire Clay Minerals, Inc. next drilled 104 core holes in the area subject to
our placer claims, the holes totaling 10,982 feet and defining a deposit of high
brightness kaolin and alunite.

     An area of 130 by 300 feet was  stripped of  overburden  to expose a kaolin
deposit.  Samples  have been  taken  from this area to test for  brightness  and
chemistry.

     Neither proven nor probable reserves have been established.

     Koosharem and Kimberly Claims. There have been no significant operations on
     -----------------------------
these claims other than the annual assessment work on the perceived deposits.

     Topaz Claims.  Utah Clay  conducted a limited drilling program on the Topaz
     ------------
claims  property  in  1995.   Evidence of  a certain  form  of  kaolite,  called
halloysite, was found.  Drilling was not sufficient to prove any reserves.

Present Condition of the Properties

     White Mountain.  White Mountain has an open pit and the seven test holes on
     --------------
the deposit drilled by Buena Vista.

     Our plan for  development  includes  re-analyzing  the core holes that were
drilled. This analysis will cover the brightness,  alteration minerals,  percent
of  alteration  and color  along with other  tests.  A new  drilling  program is
planned. First, holes will be drilled on 200-foot spacing to define the areas of
greatest  shallow,  high brightness  kaolinite.  The next phase of drilling will
concentrate on the highest potential areas found in the first holes. The spacing
will be 100 feet. If the beds of kaolin are consistent and continuous, this will
give  indicated and possibly  measured  reserves.  Closer spacing of drill holes
will be necessary if the beds are not  continuous.  The holes will be drilled to
150 feet. The drilling will commence  outward from the test pit where a previous
hole  encountered  136 feet of white  kaolin.  Brightness,  color  and  specific
gravity test will be conducted on the cores.

     Oro Blanco. We plan to drill confirmation holes next to six or seven of the
     ----------
original  holes in order to  confirm  the cores of the  original  holes.  Should
confirmation be obtained,  this should allow the results of the earlier drilling
program to be assumed to be correct.

     The cores will have to be re-tested for brightness and color. Density tests
will also be run.

     A  drilling   program  similar  to  that  planned  for  White  Mountain  is
contemplated. There was an indication from the previous program that a promising
trend of kaolin  continues to the east past where the previous  drilling program
stopped.

                                       25
<PAGE>


     Koosharem, Kimberly and Topaz Claims.  We have no present  proposed program
     ------------------------------------
of exploration on these properties subject to our options to acquire.   They are
without known reserves.

Plant and Equipment

     There is no plant or equipment at any of the sites of the mining claims.

     Power can be supplied to the White  Mountain site from Utah Power & Light's
grid four miles to the east.  Power can be  supplied to the Oro Blanco site from
Utah Power & Light's grid ten miles to the east.

Rock Formations and Mineralizations

     White  Mountain.  Kaolinite  and alunite  occur in the lower and upper tuff
     ---------------
members of an unnamed volcanic formation.  These minerals have formed where acid
rich hydrothermal  fluids have strongly altered the tuffs.  Strong kaolinite and
alunite  alteration  are  present for two miles along  east-west  faults.  Local
centers of strong kaolinite or alunite  alteration  occur where  north-northwest
fault zones intersect the main east-west structural features. Individual centers
of alteration are from 250 to 500 feet wide and elongated up to 2,000 feet along
its principal fault "feeder" system.  Alteration zoning consists of alunite with
kaolinite  in the  core,  grading  outward  to  strongly  kaolinized  tuff  then
kaolinized tuff with disseminated hematite.

     Oro Blanco.   The  geology is  similar to  that at  White Mountain, but the
     ----------
alteration is more complex.

     Koosharem,  Kimberly  and  Topaz  Claims.  Each of these  areas  shows  the
     ----------------------------------------
hydrothermal  alteration of volcanic tuffs.  The geology has not been studied in
sufficient detail to describe it accurately.

                 CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

        During 1998 the company issued  2,100,774  shares of its common stock at
$0.18 a share to the following  officers and  directors of the company,  persons
owning more than five  percent of any class of security  of the  company,  or to
members of their immediate family:
<TABLE>
<CAPTION>

                              Relationship        No. of Shares
     Person                  to the Company         Issued(1)   Consideration(2)
- -----------------------  -----------------------  ------------- ----------------

<S>                       <C>                        <C>               <C>
Della Engh                Mother of Dennis and       823,333           $148,200
                          Daniel Engh

Dennis S. Engh            President and Director     581,900            104,742
</TABLE>


                                       26


<PAGE>

<TABLE>


<S>                       <C>                      <C>                 <C>
Carmen J. (Tony) Lotito   Director of Marketing      332,659             59,879
                          and Director

Thomas F. Harrison        Vice President and         135,872             24,467
                          Director

Daniel H. Engh            Vice President and         227,010             40,862
                                                   ---------           --------
                          Director
                                                   2,100,774           $378,150

- -------------------------
</TABLE>

(1)     The shares  issued  were  valued at $0.18 a share,  the bid price of the
        common stock at the time the shares were issued.

(2)     The consideration received by the company was the cancellation  of  debt
        in the  indicated  amounts owed  by the  company  to  each of  the named
        persons.  The debts arose from loans of money made to the company by the
        named persons or from unpaid  salaries  owed to the  named persons.  The
        debt owed to Della Engh arose entirely  from loans of money she  made to
        the company.  The debts owed  to the other four  persons arose primarily
        from unpaid compensation for their  services but also  from unreimbursed
        expenditures they each made on behalf of the company.

        On December 27, 1999 the company issued  17,739,500 shares of its common
stock as the purchase  price for an  assignment  of the Oro Blanco mining lease.
The  shares  were  valued  at  $0.001  a share  for a total  purchase  price  of
$17,739.50.  At the time of the  purchase,  the  company's  common stock had not
traded in the  over-the-counter  market for several weeks, and the stockholders'
capital in the company was impaired. The seller of the Oro Blanco lease was Utah
Kaolin Corporation, an affiliate of our company by reason of common directors of
the two companies and by reason of common  control of the two companies  through
majority  ownership of the voting stock of each company by the  directors of the
two companies.

        The following persons received from Utah Kaolin  Corporation,  by way of
distribution, the following number of shares of common stock as a result of this
transaction:

                                                                        No. of
  Person                   Relationship to the Company             Shares Issued
  ------                   ---------------------------             -------------
Dennis S. Engh             President and Director                     3,979,297

Daniel H. Engh             Vice President and Director                3,979,297

Thomas F. Harrison         Vice President and Director                3,869,666

Carmen J. (Tony) Lotito    Director of Marketing and Director         1,984,833

Marilyn C. Kenan,          Spouse of Thomas J. Kenan,                   650,194
Trustee of the Marilyn     securities law counsel to the
C. Kenan Trust             company





<PAGE>


Dorcas Ardella Engh        Mother of Dennis S. Engh and                 850,000
                           Daniel H. Engh

Sherie S. Adams           Legal Assistant to Thomas J.                   10,000
                          Kenan, securities law counsel to
                          the company

Robert N. Nelson and      Brother-in-law and sister of                1,300,000
Jeanette E. Nelson, TTEE  Dennis S. Engh and Daniel H. Engh,
FBO Nelson Family         and uncle and aunt to Darin Engh
Revocable Trust UAD 2-
28-91

Raymond and Olga Nelson   Son and daughter-in-law of Robert             200,000
                          N. Nelson and Jeanette E. Nelson

Jack Nelson               Son of Robert N. and Jeanette E.              100,000
                          Nelson

Kendrick O. Morrison      None (non-affiliated shareholder)             816,213



            MARKET FOR COMMON EQUITY AND RELATED STOCKHOLDER MATTERS

        Our common  stock is quoted on the OTC  Bulletin  Board  under the stock
symbol  "UTCLE".  The high and low bid information for the stock during 1998 and
1999 is set forth below.  The  information  was  obtained  from the OTC Bulletin
Board and reflects  inter-dealer  prices,  without retail mark-up,  mark-down or
commission and may not represent actual transactions:

<TABLE>
<CAPTION>

               Calendar
               Quarter                    High                 Low
               -------                    ----                 ---

               1998:
<S>                 <C>                   <C>                  <C>
                    1st Qtr               2.125                1.75
                    2nd Qtr               2.0625               1.625
                    3rd Qtr               1.875                1.3125
                    4th Qtr               1.53125              0.125

               1999:
                    1st Qtr               0.3438               0.1600
                    2nd Qtr               0.8438               0.1875
                    3rd Qtr               0.6250               0.1300
                    4th Qtr               0.5000               0.1875
</TABLE>


Holders.  There  are  approximately  200  holders of record of our common stock.
- -------
There  are  three holders  of record  of our Series A Preferred Stock, for which
there is no trading market.

Dividends.  No cash dividends  have been declared  during the last two years for
- ---------
either  the  common  stock  or  the  Series  A  Preferred  Stock.  There  are no
restrictions  that limit the  ability of the  company  to pay  dividends  on the
common  stock  or  that  are  likely  to do so in  the  future  other  than  the
requirement  that  dividends  be paid  first  to the  holders  of the  company's
preferred stock.

                                       28

<PAGE>



                             PENNY STOCK REGULATIONS

        Our common stock  presently  trades on the OTC Bulletin Board at a price
less than $5 a share and is subject to the rules governing "penny stocks."

        A "penny stock" is any stock that:

        o    sells for less than $5 a share,

        o    is  not listed  on an  exchange or  authorized for quotation on The
             Nasdaq Stock Market, and

        o    is not  a stock of a "substantial issuer.  "Utah Clay Technology is
             not now a  "substantial issuer" and  cannot become one until it has
             net tangible  assets of at  least $5 million, which it does not now
             have.

        There are  statutes  and  regulations  of the  Securities  and  Exchange
Commission  (the  "Commission")  that  impose a strict  regimen on brokers  that
recommend penny stocks.

The Penny Stock Suitability Rule

        Before a  broker-dealer  can  recommend  and sell a penny stock to a new
customer who is not an institutional accredited investor, the broker-dealer must
obtain  from  the  customer   information   concerning  the  person's  financial
situation,   investment   experience  and  investment   objectives.   Then,  the
broker-dealer must "reasonably  determine" (1) that transactions in penny stocks
are suitable for the person and (2) that the person, or his advisor,  is capable
of evaluating the risks in penny stocks.

        After  making this  determination,  the  broker-dealer  must furnish the
customer with a written  statement  setting forth the basis for this suitability
determination.  The customer must sign and date a copy of the written  statement
and return it to the broker-dealer.

        Finally the  broker-dealer  must also obtain from the customer a written
agreement to purchase the penny stock,  identifying  the stock and the number of
shares to be purchased.

        The  above  exercise  delays a  proposed  transaction.  It  causes  many
broker-dealer  firms to adopt a policy of not allowing their  representatives to
recommend penny stocks to their customers.

        The Penny Stock Suitability  Rule,  described above, and the Penny Stock
Disclosure Rule, described below, do not apply to the following:

        o       transactions not recommended by the broker-dealer,

                                       29

<PAGE>


        o       sales to institutional accredited investors,

        o      sales to "established customers" of the broker-dealer persons who
               either have had an account with the  broker-dealer for at least a
               year or who have  effected  three  purchases of penny stocks with
               the   broker-dealer  on  three  different  days  involving  three
               different issuers, and

        o      transactions in penny stocks by broker-dealers  whose income from
               penny  stock  activities  does not exceed  five  percent of their
               total income during certain defined periods.

The Penny Stock Disclosure Rule

        Another  Commission  rule - the Penny Stock  Disclosure  Rule requires a
broker-dealer,  who  recommends  the sale of a penny  stock to a  customer  in a
transaction not exempt from the suitability rule described above, to furnish the
customer with a "risk disclosure document." This document includes a description
of  the  penny  stock  market  and  how  it  functions,   its  inadequacies  and
shortcomings,  and the risks  associated  with  investments  in the penny  stock
market.  The  broker-dealer  must also  disclose  the  stock's bid and ask price
information  and the  dealer's  and  salesperson's  compensation  related to the
proposed  transaction.  Finally,  the customer must be furnished  with a monthly
statement  including  prescribed   information  relating  to  market  and  price
information concerning the penny stocks held in the customer's account.

Effects of the Rule

        The above penny stock  regulatory  scheme is a response by the  Congress
and the Commission to known abuses in the telemarketing of low-priced securities
by "boiler shop"  operators.  The scheme imposes market  impediments on the sale
and trading of penny stocks. It has a limiting effect on a stockholder's ability
to resell a penny stock.

        Our common stock  likely will  continue to trade below $5 a share on the
OTC  Bulletin  Board and be, for some time at least,  shares of a "penny  stock"
subject to the trading market impediments described above.

Potential De-Listing of Common Stock

        Our common stock may be  de-listed  from the OTC  Bulletin  Board.  NASD
Eligibility Rule 6530 issued on January 4, 1999, states that issuers that do not
make  current  filings  pursuant  to  Sections  13 and  15(d) of the  Securities
Exchange  Act of 1934 are  ineligible  for  listing on the OTC  Bulletin  Board.
Issuers  who are not  current  with  such  filings  are  subject  to  de-listing
according

                                       30

<PAGE>


to a phase-in schedule  depending on each issuer's trading symbol as reported on
January  4, 1999.  Our  trading  symbol on  January 4, 1999 was UTCL.  Under the
phase-in schedule,  our common stock is subject to de-listing on May 3, 2000. On
April 7, 2000 our common stock trading symbol will be changed to UTCLE if we are
not current in filing reports by that date.

                             EXECUTIVE COMPENSATION

        No executive  officer of the company has received total  compensation in
any of the last three years that exceeds $100,000. Dennis S. Engh, the president
of the company, received compensation for the last three years as follows:

                                                            Amount of Bonus and
                                 Amount of Direct               All Forms of
       Person                     Compensation             Non-Cash Compensation
       ------                    ----------------          ---------------------
Dennis S. Engh, President:
     1999                            $72,000                        0

     1998                            $72,000                        0

     1997                            $72,000                        0


Stock Options. We have adopted a 2000 Stock Option Plan, the major provisions of
- -------------
which Plan are as follows:

        Options granted under the plan may be "employee incentive stock options"
as defined under Section 422 of the Internal Revenue Code or non-qualified stock
options,  as determined by the option committee of the board of directors at the
time of grant of an option.  The plan enables the option  committee of the board
of directors to grant up to 500,000 stock  options to employees and  consultants
from time to time. The option committee has granted no options.

Directors.  There are no arrangements pursuant to which directors of the company
- ---------
are compensated for their services as a director.

Employment Contracts. The company has no employment contracts with any person or
- --------------------
any compensatory  plan or arrangement with any person that would result from the
resignation,  retirement or any other termination of a person's  employment with
the company or its  subsidiaries or from a change in control of the company or a
change in a  person's  responsibilities  following  a change in  control  of the
company.

                                       31

<PAGE>

                CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON
                       ACCOUNTING AND FINANCIAL DISCLOSURE

        The principal  independent  accountant of the company or any significant
subsidiary  has  not  resigned,  declined  to  stand  for  re-election,  or been
dismissed by the company during the periods for which  financial  statements are
included herein.

                                  LEGAL MATTERS

        Thomas J. Kenan,  Esq., of Oklahoma  City,  Oklahoma has passed and will
pass on certain legal matters for the company in connection with the offer, sale
and issuance of the shares offered herein.

                             ADDITIONAL INFORMATION

        The company will furnish its shareholders with annual reports containing
audited financial information,  reported upon by independent public accountants.
The company shall also furnish quarterly reports for the first three quarters of
each year containing unaudited financial information.

                              FINANCIAL STATEMENTS

        The  following  financial  statements  are  included  as  part  of  this
prospectus:

                                                                           Page
                                                                           ----

Independent Auditors' Report ...........................................    F-1

Balance Sheets December 31, 1999 and 1998 ..............................    F-2

Statements of Operations
        Year ended December 31, 1999 and 1998, and
        cumulative from inception (March 1, 1994)
        to December 31, 1999 ...........................................    F-4

Statements of Changes in Stockholders' Deficit
        From inception (March 1, 1994) to
        December 31, 1999 ..............................................    F-5

Statements of Cash Flows
        Year ended December 31, 1999; year ended December 31, 1998; and
        cumulative from inception (March 1, 1994) to
        December 31, 1999 ..............................................    F-7

Notes to Financial Statements ..........................................    F-9

                                       32










                          INDEPENDENT AUDITORS' REPORT
                          ----------------------------


To the Stockholders and Board of Directors
Utah Clay Technology, Inc.

        We have audited the accompanying balance sheets of Utah Clay Technology,
Inc.  (An  exploration  stage  company) as of December 31, 1999 and 1998 and the
related statements of operations,  stockholders'  deficit and cash flows for the
years ended December 31, 1999 and 1998, and for the period from inception (March
1, 1994) to December 31, 1999. These financial statements are the responsibility
of the  company's  management.  Our  responsibility  is to express an opinion on
these financial statements based on our audits.

        We conducted our audits in accordance with generally  accepted  auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the  accounting  principles  used and  singnificant  estimates made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

        In our  opinion,  the  financial  statements  referred to above  present
fairly,  in  all  material  respects,   the  financial  position  of  Utah  Clay
Technology, Inc. (An Exploration Stage company) as of December 31, 1999 and 1998
and the results of its  operations  and its cash flows for the years then ended,
and for the period from  inception  (March 1, 1994) to  December  31,  1999,  in
conformity with generally accepted accounting principles.

        The accompanying  financial  statements have been prepared assuming that
the company  will  continue as a going  concern.  As discussed in Note 11 to the
financial  statements,  the company has  suffered  losses  from  operations  and
remains in the Exploration stage. These conditions raise substantial doubt about
its  ability to  continue as a going  concern.  Management's  plans in regard to
these  matters are also  described in Note 11. The  financial  statements do not
include any adjustments that might result from the outcome of this uncertainly.



                                             /s/ Kabani & Company, Inc.
                                             -----------------------------------
                                             Kabani & Company, Inc.

Fountain Valley, California
March 17, 2000

<PAGE>


                           Utah Clay Technology, Inc.
                         (An Exploration Stage Company)
                                 BALANCE SHEETS
                            December 31, 1999 & 1998



                                     ASSETS
                                     ------
<TABLE>
<CAPTION>
                                                        1999            1998
                                                        ----            ----


Current Assets
<S>                                                  <C>            <C>
  Cash                                               $      640     $      208
  Receivables                                               350            100
  Inventory                                              21,568         21,568
                                                     ----------     ----------

        Total Current Assets                             22,558         21,876

Properties & Equipment
  Laboratory equipment                                    2,484          2,484
  Machine design & configuration                        128,000              -
  Mining leases                                          45,073         27,333
  Mining properties and deferred expenditures         1,091,022      1,026,739
    (Less valuation allowance)                       (1,091,022)    (1,026,739)
                                                     -----------    ----------

        Total Properties & Equipment                    175,557         29,817
                                                     ----------     ----------
                                                     $  198,115     $   51,693
                                                     ==========     ==========


</TABLE>





   The accompanying notes are an integral part of these financial statements.

                                      F-2
<PAGE>


                           Utah Clay Technology, Inc.
                        ( An Exploration Stage Company )
                                 BALANCE SHEETS
                            December 31, 1999 & 1998



                      LIABILITIES AND STOCKHOLDERS' DEFICIT
                      -------------------------------------

                                                        1999            1998
                                                        ----            ----



Current Liabilities                                  $  358,839     $   194,541
  Accounts payable
  Advances payable- officers and directors              328,712         226,394
  Notes payable                                         149,469          25,611
                                                     ----------     -----------

        Total Current Liabilities                       837,020         446,546

Stockholders' Equity  Deficit
  Preferred stock, par value $0.001;
  10,000,000 shares authorized;
  84, 817 shares issued and outstanding                      85              85

  Common stock, par value $0.001;
  30,000,000 shares authorized; 23,331,874
   shares in1999 and 5,592,374 shares in 1998
   issued and Outstanding                                23,332           5,592
  Additional paid-in capital                          1,451,691       1,451,691
  Deficit accumulated during the development stage   (2,114,013)     (1,852,221)
                                                     ----------      ----------
        Total Stockholders' Deficit                    (638,905)       (394,853)
                                                     ----------      ----------
                                                     $  198,115      $   51,693
                                                     ==========      ==========












   The accompanying notes are an integral part of these financial statements.

                                      F-3
<PAGE>

                            Utah Clay Technology, Inc
                         (An Exploration Stage Company)
                            STATEMENTS OF OPERATIONS



<TABLE>
<CAPTION>

                                                                  Cumulative
                                                                From inception
                                  Year ended December 31,     (March 1, 1994) to
                                  -----------------------
                                   1999             1998       December 31, 1999
                                   ----             ----       -----------------

<S>                            <C>            <C>                 <C>
Revenues                       $        -     $         -         $        -

Expenses:

Mineral lease rentals              64,531          48,608            378,832

Inventory value adjustment              -          37,034             37,034

General and administrative        132,878         242,091            606,433

Valuation allowance - Mining
   properties and deferred
   expenditures                    64,283         213,950          1,091,022
                               ----------     -----------        -----------
Loss before income taxes         (261,692)       (541,683)        (2,113,321)
                               ----------     -----------        -----------

Income taxes                          100             100                692
                               ----------     -----------        -----------

NET LOSS                       $ (261,792)    $  (541,783)       $(2,114,013)
                               ==========     ===========        ===========

Basic and diluted Loss per
    common share               $    (0.04)    $     (0.17)
                               ==========     ===========

Basic and diluted weighted
    average number of common
    shares outstanding          5,835,381       3,127,762
                               ==========     ===========



</TABLE>



   The accompanying notes are an integral part of these financial statements.

                                      F-4

<PAGE>

                           Utah Clay Technology, Inc.
                        ( An Exploration Stage Company )
                 STATEMENTS OF CHANGES IN STOCKHOLDERS' DEFICIT
               From Inception (March 1, 1994) to December 31, 1999

<TABLE>
<CAPTION>

                                                                                      Deficit
                                                                                    Accumulated
                                                                       Additional     During
                      Preferred    Stock       Common        Stock       Paid-In    Development
                       Shares      Amount      Shares        Amount      Capital       Stage         Total
                      ---------  ---------  -----------   ----------   ----------   ------------   ----------
Shares issued for
<S>        <C>          <C>       <C>        <C>          <C>          <C>          <C>            <C>
Cash March 1, 1994           -    $   -       5,600,000   $   56,000   $            $              $  56,000

Shares issued for
services March 1,
1994                         -        -      14,400,000      144,000           -                     144,000

Net loss for period
March 1, 1994 to
December 31, 1994            -        -               -            -           -       (105,573)    (105,573)
                      ---------  --------   -----------   ----------   ----------    -----------   ---------

Balance December
31, 1994                     -         -     20,000,000      200,000           -       (105,573)      94,427

Net loss for the
year ended December
31, 1995                     -         -              -            -           -       (672,267)    (672,267)
                      ---------  --------   -----------   ----------   ----------     ----------   ---------
Balance December
31, 1995                     -         -     20,000,000      200,000           -       (777,840)    (577,840)

1 for 10 reverse
split September 30,
1996                         -         -    (18,000,000)    (180,000)    180,000              -            -

Change of par
value to $0.001              -         -              -     ( 18,000)     18,000              -            -

Preferred stock
issued to related
parties for
cancellation of
debt September 30,
1996                    84,817        85             -            -      424,000              -      424,085

Shares issued for
services in 1996             -         -       265,000          265       48,200              -       48,465

Net loss for the
year ended December
31, 1996                     -         -             -            -            -       (153,669)    (153,669)
                      ---------  --------   -----------   ----------   ----------     ----------    --------

Balance December
31, 1996                84,817        85     2,265,000        2,265      670,200       (931,509)    (258,959)

Shares issued for
cash in 1997                 -         -       100,000          100      199,900              -      200,000

</TABLE>

   The accompanying notes are an integral part of these financial statements.

                                      F-5

<PAGE>

                           Utah Clay Technology, Inc.
                         (An Exploration Stage Company)
           STATEMENTS OF CHANGES IN STOCKHOLDERS' DEFICIT (CONTINUED)
               From Inception (March 1, 1994) to December 31, 1999
<TABLE>
<CAPTION>

                                                                                     Deficit
                                                                                    Accumulated
                                                                       Additional     During
                      Preferred    Stock       Common        Stock      Paid-In     Development
                       Shares      Amount      Shares       Amount      Capital        Stage         Total
                      ---------   --------   ----------   ----------   ----------   -----------   ----------


Shares issued for
debt cancellation
<S>                     <C>       <C>        <C>           <C>         <C>           <C>          <C>
in 1997                      -    $     -      165,000     $    165    $    (165)    $      -     $       -

Net loss for the
year ended December
31, 1997                     -          -            -            -            -      (378,929)    (378,929)
                      ---------   --------   ----------   ----------   ----------   -----------   ---------

Balance December
31, 1997                84,817         85    2,530,000        2,530      869,935    (1,310,438)    (437,888)

Shares issued for
outstanding
Warrants                     -          -      389,600          389      103,634             -      104,023

Shares issued for
debt cancellation
In 1998                      -          -    2,100,774        2,101      376,049             -      378,150

Shares issued for
services in 1998             -          -      572,000          572      102,073             -      102,645

Net loss for the
year ended December
31, 1998                                -            -            -            -      (541,783)    (541,783)
                      ---------   --------   ----------   ----------   ----------   ----------   ----------

Balance December
31, 1998                84,817         85    5,592,374        5,592    1,451,691    (1,852,221)    (394,853)

Shares issued for
mining lease                 -         -    17,739,500       17,740            -             -       17,740

Net loss for the
year ended December
31, 1999                     -         -             -            -            -      (261,792)    (261,792)
                      ---------   -------   -----------   ----------   ----------   ----------   ----------

Balance December
31, 1999                84,817    $   85    23,331,874    $   23,332  $1,451,691   $(2,114,013)  $ (638,905)
                      ========    =======   ===========   ==========  ==========   ===========   ==========


</TABLE>




   The accompanying notes are an integral part of these financial statements.

                                      F-6

<PAGE>


                           Utah Clay Technology, Inc.
                         (An Exploration Stage Company)
                            STATEMENTS OF CASH FLOWS

<TABLE>
<CAPTION>

                                                                    Cumulative
                                                                  from inception
                                     Year Ended     Year Ended   (March 1, 1994)
                                    December 31,   December 31,  to December 31,
                                        1999           1998           1999
                                    ------------   ------------  ---------------
Cash flows from operating
activities:
<S>                                 <C>            <C>           <C>
Net loss                            $  (261,792)   $  (541,783)  $   (2,114,013)
Adjustments to reconcile net loss
  to net cash used in operating
  activities:
  Issuance of common stock for
  services                                    -        102,645          295,110
  Inventory valuation adjustment              -         37,034           37,034
  Valuation allowance-mining
  properties and deferred
  expenditures                           64,283        213,950        1,091,022
  (Increase) in receivables                (250)          (100)            (350)
  (Increase) in inventory                     -        (48,627)         (58,602)
  Increase in Accounts payable          164,298         67,600          507,039
                                     ----------    -----------   ---------------
  Net cash used in operating
  activities                            (33,461)      (169,281)        (242,760)

Cash flows from investing activities:
  Mining properties and deferred
  expenditures                          (64,283)      (213,950)      (1,091,022)
  Mining leases                               -              -          (27,333)
  Machine design & configuration       (128,000)             -         (130,484)
                                     ----------    -----------    -------------
  Net cash used in investing
  activities                           (192,283)      (213,950)      (1,248,839)

Cash flows from financing activities:
  Net proceeds from advances
  by officers/directors                 102,318        246,856          982,747
  Proceeds from notes payable           123,858         25,611          149,469
  Issuance of shares                          -        104,023          360,023
                                     ----------    -----------   --------------

  Net cash provided by financing
  activities:                           226,176        376,490        1,492,239

Net increase (decrease) in cash &
  cash equivalent                           432         (6,741)             640
Cash & cash equivalent - beginning
  of period                                 208          6,949                -
                                     ----------   ------------   --------------

Cash at end of period                $      640   $        208   $          640
                                     ==========   ============   ==============
</TABLE>


   The accompanying notes are an integral part of these financial statements.

                                      F-7

<PAGE>


                           Utah Clay Technology, Inc.
                         (An Exploration Stage Company)
                      STATEMENTS OF CASH FLOWS (CONTINUED)


<TABLE>
<CAPTION>


                                                                    Cumulative
                                                                  from inception
                                     Year Ended     Year Ended   (March 1, 1994)
                                    December 31,   December 31,  to December 31,
                                        1999           1998           1999
                                    ------------   ------------  ---------------

Supplemental disclosures:

Cash paid during the period for:

<S>                                  <C>            <C>             <C>
  Interest                           $    4,802     $    2,149      $     6,951
                                     ==========     ==========      ===========

  Income tax                         $      300     $      250      $       850
                                     ==========     ==========      ===========

Non-cash investing and financing
activities:

  Issuance of common stock for
  services                           $        -     $  102,645      $   295,110
                                     ==========     ==========      ===========

  Issuance of preferred stock
  for debt                           $        -     $        -      $   424,085
                                     ==========     ===========     ===========

  Issuance of common stock for
  acquisition of
    Mining rights                    $   17,740     $        -      $    17,740
                                     ==========     ===========     ===========

  Issuance of common stock against
  cancellation of debt - Advances
  and accrued expenses               $        -     $  378,150      $   802,235
                                     ==========     ===========     ===========


</TABLE>





   The accompanying notes are an integral part of these financial statements.

                                      F-8

<PAGE>


                           Utah Clay Technology, Inc.
                         (An Exploration Stage Company)
                          Notes to Financial Statements
                           December 31, 1999 and 1998


Note 1- Summary of significant accounting policies

Organization and nature of operations

          Utah Clay Technology, Inc. (the "Company"),  a Utah  corporation,  was
incorporated on March 1, 1994.   The planned  operations  of the Company  are to
engage in  mining,  processing and  marketing of minerals.  For the  period from
inception (March 1, 1994) to December 31, 1999 the Company had no revenues.  The
Company  is classified  as An  Exploration  stage company  because its principal
activities  involve  obtaining  the  capital necessary  to execute its strategic
business plan.

Cash and cash equivalents

          The Company considers all liquid  investments with a maturity of three
months or less from the date of purchase that are readily convertible  into cash
to be cash equivalents.

Issuance of share for services

          Valuation of shares for services is based on the fair market value  of
services.

Use of estimates

          The preparation of financial statements in  conformity with  generally
accepted  accounting  principles  requires  management  to  make  estimates  and
assumptions  that  affect the  reported  amounts  of assets and  liabilities and
disclosure of  contingent  assets and  liabilities  at the date of the financial
statements  and the  reported  amounts  of  revenues  and  expenses  during  the
reporting period. Actual results could differ from those estimates.

Inventory

          The inventory  consists  of mining,  grinding  and  hauling  costs  of
processed Kaolin, an industrial mineral. Inventory is valued utilizing the lower
of  cost or  market value  determined  on  First-in  First-out (FIFO)  valuation
method. On December 31, 1998,  an  adjustment  of $37,034 was made to reduce the
value of  inventory  to bring it at the market value of the inventory.

Equipment and mining properties

          Equipment is recorded at cost.  The Company has adopted the  straight-
line  method  in  computing  depreciation  for  financial reporting purposes and
generally uses accelerated methods for income tax purposes. The annual provision
for depreciation will be

                                      F-9

<PAGE>


                           Utah Clay Technology, Inc.
                         (An Exploration Stage Company)
                          Notes to Financial Statements
                           December 31, 1999 and 1998


computed  principally  in accordance  with the following  ranges of asset lives:
laboratory  equipment- 3 to 5  years;  processing  equipment-  3  to  10  years.
Equipment  was  acquired  and  set  up  in  late, 1997.  No depreciation expense
has been recorded  in the  financial statements as the company is yet to use any
of its  equipment and mining properties. (See Note 4).

Reclassifications

          Certain  items  in  the  prior  year  financial  statements  have been
reclassified  for comparative  purposes to conform with the  presentation in the
current  years'  presentation.  These  reclassifications  have no  effect on the
previously reported income (loss).

Income taxes

          Deferred income  tax assets and liabilities  are computed annually for
differences  between  the  financial  statements  and  tax  basis of  assets and
liabilities  that will  result in  taxable or  deductible amounts  in the future
based  on  enacted  laws  and  rates  applicable  to  the  periods  in which the
differences  are expected to affect taxable income (loss).   Valuation allowance
is established when necessary  to reduce  deferred  tax  assets  to  the  amount
expected to be realized.

Basic and diluted net loss per share

          Net loss per share is calculated in accordance with the  Statement  of
financial accounting  standards  No. 128  (SFAS No. 128),  "Earnings per share".
SFAS No. 128 superseded  Accounting  Principles  Board  Opinion  No.15 (APB 15).
Net loss per share for all periods  presented  has been  restated to reflect the
adoption of  SFAS No. 128.  Basic net loss  per share is based upon the weighted
average number of common shares outstanding.   Diluted  net  loss  per  share is
based on the  assumption that all  dilutive convertible shares and stock options
were converted or exercised. Dilution is computed by applying the treasury stock
method. Under this method,  options  and warrants are assumed to be exercised at
the  beginning of the period (or at the time of issuance,  if later),  and as if
funds obtained thereby were used to purchase common  stock at the average market
price during the period.

Stock-based compensation

          In October 1995, the FASB issued SFAS No. 123, "Accounting for  Stock-
Based Compensation". SFAS No. 123 prescribes accounting and reporting  standards
for  all  stock-based  compensation plans,  including  employee  stock  options,
restricted stock,  employee stock purchase plans  and stock appreciation rights.
SFAS No. 123 requires compensation expense to be recorded (i) using the new fair
value  method  or  (ii)  using  the  existing  accounting  rules  prescribed  by
Accounting  Principles  Board  Opinion No. 25,  "Accounting  for stock issued to
employees" (APB 25) and related interpretations with proforma disclosure of what
net income

                                      F-10
<PAGE>


                           Utah Clay Technology, Inc.
                         (An Exploration Stage Company)
                          Notes to Financial Statements
                           December 31, 1999 and 1998


and  earnings  per share  would have been had the  company  adopted the new fair
value method.  The company adopted this standard in 1998 and the  implementation
of this standard did not have any impact on its financial statements.

Fair value of financial instruments

          Statement of financial accounting standard No. 107,  Disclosures about
fair  value  of  financial  instruments,  requires  that  the  company  disclose
estimated fair values of financial instruments.  The carrying  amounts  reported
in  the  statements  of  financial  position  for  current  assets  and  current
liabilities  qualifying as  financial instruments  are a reasonable  estimate of
fair value.

Comprehensive income

          Statement  of  financial  accounting  standards  No.  130,   Reporting
comprehensive  income  (SFAS No. 130),  establishes standards  for reporting and
display  of  comprehensive  income,  its  components  and  accumulated balances.
Comprehensive  income  is  defined  to include  all  changes in  equity,  except
those  resulting  resulting  from  investments  by  owners and  distributions to
owners. Among other disclosures, SFAS No.  130 requires  that all items that are
required to be recognized under current accounting  standards as  components  of
comprehensive  income be reported in a financial  statements  that is  displayed
with the same prominence  as other financial  statements.  The  company  adopted
this standard  in 1998  and the  implementation  of this standard did not have a
material impact on its financial statements.

Reporting segments

          Statement of financial accounting standards No. 131, Disclosures about
segments  of am  enterprise  and  related  information  (SFAS  No.  131),  which
superceded  statement of  financial  accounting  standards  No.  14,   Financial
reporting for segments of a business enterprise,  establishes  standards for the
way  that  public  enterprises  report information  about operating  segments in
annual financial statements and requires reporting of selected information about
operating  segments  in  interim  financial  statements  regarding  products and
services, geographic areas and major customers.  SFAS No. 131 defines  operating
segments  as  components  of  an  enterprise  about  which  separate   financial
information  is available  that is evaluated  regularly  by the chief  operating
decision  maker  in   deciding  how  to  allocate  resources  and  in  assessing
performances.  The company  adopted this standard in 1998 and the implementation
of this standard did not have a material impact on its financial statements.

                                      F-11

<PAGE>


                           Utah Clay Technology, Inc.
                         (An Exploration Stage Company)
                          Notes to Financial Statements
                           December 31, 1999 and 1998


Pension and other benefits

          In February  1998, the Financing  accounting  standards  board  issued
statement  of  financial  accounting  standards  No. 132, Employers' disclosures
about pension  and  other   post-retirement   benefits  (SFAS  No.  132),  which
standardizes the disclosures requirements for pension and other  post-retirement
benefits.  The company adopted this standard in 1998 and the  implementation  of
this standard did not have any impact on its financial statements.

Accounting for the costs of computer software developed or obtained for internal
use

          In March 1998,  the Accounting  standards  executive committee  of the
American  institute  of  certified  public  accountants  (ASEC  of AICPA) issued
Statement  of  position (SOP) No.  98-1,  "Accounting  for the costs of computer
software  developed or  obtained for  internal use",  effective for fiscal years
beginning after December 15, 1998. SOP N0.  98-1  requires that certain costs of
computer  software   developed  or  obtained   for  internal  use  be  continued
capitalized  and  amortized  over the useful life of the related software .  The
company  adopted this  standard in  fiscal 1999 and the  implementation  of this
standard did not have a material impact on its financial statements.

Costs of start-up activities

          In April  1998, the ASEC of AICPA issued SOP No.  98-5, "Reporting  on
the costs of start-up  activities",  effective for fiscal years  beginning after
December 15, 1998.  SOP 98-5  requires  the  costs of  start-up  activities  and
organization costs to be expensed as incurred. The company adopted this standard
in fiscal 1999 and the implementation of this standard  did not have a  material
impact on its financial statements.

Accounting developments

          In June 1998, the No. 133, "Accounting for derivative instruments  and
hedging activities",  effective for fiscal years  beginning after June 15, 1999,
which has deferred  to June  30,  2000 by  publishing  of  SFAS  No.  137.  SFAS
No.  133   establishes  accounting   and  reporting   standards  for  derivative
instruments, including  certain   derivative   instruments   embedded  in  other
contracts (collectively referred to as derivatives), and for hedging activities.
This statement  requires  that an  entity  recognize  all  derivative as  either
assets or liabilities  in the statement of financial condition and measure those
instruments  at fair value.  The  accounting  for changes in the fair value of a
derivative instrument depends on its intended use and the resulting designation.
The company  does not expect  that the  adoption  of this  standard  will have a
material impact on its financial statements.

                                      F-12
<PAGE>


                           Utah Clay Technology, Inc.
                         (An Exploration Stage Company)
                          Notes to Financial Statements
                           December 31, 1999 and 1998


Note 2-  Income taxes

          Since the Company has not generated taxable income since inception, no
provision for income taxes has been provided (other than minimum franchise taxes
paid to the State of Utah).  Differences between income tax benefits computed at
the federal  statutory  rate  and  reported  income  taxes for 1999 and 1998 are
primarily  attributable  to the  valuation  allowance for net  operating  losses
(NOL) and other  permanent differences.  The net deferred  tax (benefit)  due to
NOL  carried  forward,  as of  December  31,  1999  and  1998,  consisted of the
following:
<TABLE>
<CAPTION>

                                                       1999              1998
                                                       ----              ----
<S>                                                 <C>              <C>
Deferred tax asset                                  $  418,389       $  313,672
Deferred tax asset valuation allowance                (418,389)        (313,672)
  Balance as of December 31                         $        -       $        -
                                                    ==========       ==========
</TABLE>

          A summary of Net operating losses carried forward and their expiration
date is as follows:
<TABLE>
<CAPTION>

                             Year of Expiration             Net Operating Losses
                             ------------------             --------------------
<S>                                        <C>                   <C>
                                           2009                  $   105,573
                                           2010                       79,963
                                           2011                      112,380
                                           2012                      199,733
                                           2013                      286,532
                                           2014                      261,792
                                          -----                  -----------
                                          Total                  $ 1,045,973
                                          =====                  ============

</TABLE>

Note 3-  An exploration stage company

          An  exploration stage company is one for which principal operations of
mining  have   not  commenced   or  principal   operations  have   generated  an
insignificant amount  of  revenue.   Management of  an exploration stage company
devotes most of its  activities in  conducting  exploratory  mining  operations.
Operating  losses have been incurred  through December 31, 1999, and the Company
continues  to use,  rather  than  provide,  working  capital in this  operation.
Although  management  believes  that it is pursuing a course of action that will
provide successful future operations, the outcome of these matters is uncertain.

Note 4-  Mining  Properties  and deferred  expenditures  and  related  valuation
         allowance

          Management  and other  shareholders  formed the Company to obtain  the
necessary financing  to mine,  explore,  develop,  operate and  sell kaolin. The
Company  owns two  mining  lease  (including  acquisition  of a mining  lease in
December 1999) and has options

                                      F-13
<PAGE>


                           Utah Clay Technology, Inc.
                         (An Exploration Stage Company)
                          Notes to Financial Statements
                           December 31, 1999 and 1998


to acquire  three other mining leases held by founders  (these  parties are also
directors and officers of the Company) of the Company.

          The Company defers all  acquisition, Exploration and development costs
that  relate  to  specific  mineral  properties  until such time  as the mineral
properties  are  brought  into  production  or  are  sold  or  abandoned.  Costs
pertaining to properties  developed to the point of production will be amortized
over  the  estimated  productive  life of the  properties.  Cost  pertaining  to
properties sold or abandoned will be written off.

          The  realization  of  the  costs  of  mining  properties  and deferred
expenses  is  dependent  upon  sales of kaolin on a  commercial  basis  from the
reserves  of ore  bodies.  For the period  from  inception  ( March 1, 1994 ) to
December  31, 1999 the  Company had no  revenues.  To commence  operations,  the
Company's management believes  significant  additional equity and debt financing
will  be  required.  Therefore,  due  to  uncertainty  as to  recoverability,  a
valuation allowance is deducted from the related asset.

Note 5- Accounts payable and accrued expenses

          Accounts payable  and  accrued  expenses  as of  December 31, 1999 and
1998,  consist of the following:

                                                       1999              1998
                                                       ----              ----
    Lease rentals payable                          $   82,571       $    52,906
    Litigation settlement                                   -            40,000
    Legal fees                                         66,249            36,508
    Machine design & configuration                    128,000                 -
    Health Insurance                                   12,343                 -
    Miscellaneous                                      69,676            62,127
                                                   ----------       -----------
                                                   $  358,839       $   191,541
                                                   ==========       ===========


Note 6-Advances payable - Officers & Directors

          Advances  payable  represents  amount payable to officers or directors
of the company in lieu of their services or for advances made to the company. In
1998, the company issued common stock against a portion of advances outstanding.
The advances payable to officers and  directors are unsecured, interest free and
due on demand.

                                      F-14
<PAGE>


                           Utah Clay Technology, Inc.
                         (An Exploration Stage Company)
                          Notes to Financial Statements
                           December 31, 1999 and 1998


Following  is a  summary of  Advances payable  to officers  and directors of the
company,  as of December 31, 1999 and 1998:

Balance as on December 31, 1997                                     $   209,488
Advances from officers and directors during 1998                        287,454
Less: Issuance of 1,277,495 common stock @$0.18 per share              (229,950)
  Repayment of advances in 1998                                         (40,598)
                                                                    -----------
Balance as on December 31, 1998                                         226,394
Advances from officers and directors during 1999                        127,000
Less: Repayment of advances in 1999                                     (24,682)
                                                                    -----------
Balance as on December 31, 1999                                     $   328,712
                                                                    ===========

Note 7-Notes payable

          Notes payable as on December 31, 1999 and 1998 comprised of following:

                                                          1999            1998
                                                          ----            ----

Note payable-Bank, bearing an interest rate of
4 percent over the prime rate (7.75% on 12/31/99
and 8.50% on 12/31/98) and due on demand.              $ 24,005        $ 25,611
Note payable to an  affiliated  company,
unsecured,  interest free and due on demand.             30,464               -
Notes  payable to  individuals  related to
officers of the  company,  bearing an
interest rate of 10% per annum, unsecured
and due on demand                                        50,000               -
Notes  payable to others, bearing an
interest rate of 10% per annum, unsecured
and due on demand                                       20,000               -
Notes payable to others, interest free,
unsecured and due on                                    25,000               -
                                                     ---------        --------
Total                                                $ 149,469        $ 25,611
                                                     =========        ========

Note 8- Preferred Stock

          Effective  September 30, 1996,  the Company  authorized  the following
transactions:
         (a) Authorization  of 10,000,000 shares of preferred Stock at par value
of $ 0.001.

         (b) The  Company  issued  to  the  following   officers,  directors and
shareholders  in  exchange  for  the  cancellation  of  the  debt represented by
$424,085 in advances, 84,817 shares  of  Series A  Preferred  Stock  at  $5.00 a
share, which stock is entitled to annual dividends

                                      F-15
<PAGE>

                           Utah Clay Technology, Inc.
                         (An Exploration Stage Company)
                          Notes to Financial Statements
                           December 31, 1999 and 1998


of $0.50 a share  payable  from the  earnings of the Company and  cumulative  if
missed,  is non-voting and is preferred  over the company's  common Stock in the
event of the liquidation and dissolution of the Company.  The Series A Preferred
Stock is neither  convertible  into common Stock nor redeemable at the option of
the holder but is redeemable at the option of the company.

                                    Amount of                         Number of
                                       Debt           Price/          Preferred
Name                                Converted         Share            Shares
- ----                                ---------         -----           ---------
Thomas F. Harrison                  $ 255,185        $ 5.00             51,037
Dennis S. Engh                        168,900        $ 5.00             33,780
                                    ---------        ------             ------
Total                               $ 424,085                           84,817
                                    =========                           ======


Note 9- Litigation

          Utah Clay  was a  defendant in  a lawsuit brought  for the recovery of
$50,000,  interest and  attorney  fees by  Six Way, Inc.  and Daniel W. Jacksons
Trustee of the MJB Trust.  The Company  acknowledged  the loan made to it by the
plaintiffs,  which was the basis for the civil action. The claim was settled for
$60,000,  including  interest and litigation costs of $10,000,  to be payable by
1999.  By December  31, 1999,  the whole  amount was paid off.  The  outstanding
liability of $40,000 as of December 31, 1998 is included in Accounts payable and
accrued expenses.

Note 10- Acquisition of mining lease

          The  company  acquired  a mining  lease  of  Kaolin  mineral  from  an
affiliated  company  for  $17,740 on  December  27,  1999.  The  Company  issued
17,739,500  shares of common stock @$0.001 per share in lieu of consideration of
mining lease.

Note 11-Going Concern uncertainty

          The company's financial statements  have been  presented  on the basis
that it  is a going concern,  which  contemplates the  realization of assets and
satisfaction  of liabilities in  the normal  course  of  business.  The  company
incurred a net loss of $2,114,013 for the period from inception  (March 1, 1994)
to December 31, 1999. The company's  current  liabilities  exceeded  its current
assets by $814,462 and $424,670 as of December 31, 1999 and 1998,  respectively.
The  company's  total  liabilities  exceeded  its  total  assets by $638,905 and
$394,853 as of December 31, 1999 and 1998, respectively.  These factors, as well
as the uncertain conditions that the company faces in its day-to-day operations,
create  an  uncertainty  as  to  the  company's  ability  to continue as a going
concern.  The financial statements do not include any adjustments  that might be
necessary should the company be unable to continue as a going concern.

                                      F-16
<PAGE>


                           Utah Clay Technology, Inc.
                         (An Exploration Stage Company)
                          Notes to Financial Statements
                           December 31, 1999 and 1998


12- Subsequent events & Commitments

    Lease commitments
          Subsequent  to year ended  December 31, 1999,  the company  entered in
to five separate lease addendum agreements  for mining leases on two  properties
and  option  for  mining  lease  on  three  properties, at $10,000 per year, per
property, for next five years through  March, 2005. The company also is required
to pay to the Bureau  of land management,  US Department of interior,  an amount
of $21,000 per year pursuant to their mining lease and option agreement.

     Issuance of shares
          Subsequent to year ended December 31, 1999 the company  entered  in to
various agreements with several parties,  whereby,  the company issued 1,540,000
shares for  $573,000 in  consideration for  cash, services  and cancellation  of
debt, during the quarter ended March 31, 2000.

     Stock Option
          Subsequent  to year  ended December 31, 1999 the company has adopted a
stock option plan, under which options granted may be "employee incentive  stock
options"  as  defined  under  Section  422  of  the  Internal  revenue  code  or
non-qualified  stock options, as determined by the option committee of the board
of  directors  at the time of grant of an option.  The plan  enables  the option
committee  of the board of  directors  to grant up to 500,000  stock  options to
employees and consultants from time to time. The option committee has granted no
options. The date of grant of an Option shall, for all purposes,  be the date on
which the Option Committee makes the determination granting such Option, or such
other date as is determined by the Option Committee.




                PART II - INFORMATION NOT REQUIRED IN PROSPECTUS

Item 24.  Indemnification of Directors and Officers

        The  general  corporation  law of Utah and the bylaws of the  Registrant
provide certain indemnification rights for directors, officers and agents of the
Registrant.  These  indemnification  provisions  are set forth in the Prospectus
under "Indemnification."

Item 25.  Other Expenses of Issuance and Distribution

        The   estimated   expenses  of  this   offering,   other  than  brokers'
commissions, are as follows:
                                                       Estimated
                 Item                                   Amount
        ---------------------                          ---------

        Registration fees                              $     250
        Transfer agent's fees                              1,500
        Printing                                           2,000
        Legal                                             20,000
        Accounting                                        35,000
        EDGAR provider fees                                3,000
                                                        --------

                                                       $  61,750

        The Registrant  will pay all the above  expenses.  The selling  security
holder will pay none of them.

Item 26.  Recent Sales of Unregistered Securities

        The following  information  is provided for all  securities  sold by the
Registrant within the past three years without  registering the securities under
the Securities Act of 1933.  All securities  were shares of common stock.  There
were no underwriters involved in the sales.
<TABLE>
<CAPTION>

                                                                 Dollar Value of
                No. of                                 Cash       Other Type of
Date          Shares Sold    Purchasers            Consideration  Consideration
- ----          -----------    ----------            -------------  -------------
<S>            <C>           <C>                     <C>             <C>
1-12-97 to     265,000(1)    40 persons              $200,000        $165,000
7-16-97
1998:          389,600(1)    9 persons(2)            $104,040               -
               823,333(1)    Della Engh                     -        $148,200(3)
               581,900(1)    Dennis S. Engh                 -         104,742(3)
               332,659(1)    Carmen J. (Tony) Lotito        -          59,879(3)
               135,872(1)    Thomas F. Harrison             -          24,467(3)
               227,010(1)    Daniel H. Engh                 -          40,862(3)


</TABLE>

                                       33

<PAGE>




               200,000(1)    Nobel House Financial          -          36,000(4)
                             Services
               300,000(1)    Del Mar Financial              -          54,000(4)
                             Services
                37,000(1)    Investors Advisors             -           6,600(4)
                25,000(1)    S.B. Stocks, U.S.A., Inc.      -             250(4)
                10,000(1)    Strathmore Equities, Inc.      -             100(4)
12-99       17,739,500(5)    Utah Kaolin Corporation        -          17,740

 3-00           80,000(6)    McKay, Burton & Thurman        -          48,305

                10,000(7)    James Groscost                 -           2,600
- ------------------------

(1)     These  shares  were sold  pursuant to  the exemption  from  registration
        provided by Regulation D, Rule 504 in a public offering.  At the time of
        the sales, the Registrant  was not a  reporting company or a blank check
        company. A total of $779,140 was received in cash, cancellation of debt,
        or services  rendered to  the Registrant in exchange for all shares sold
        pursuant to their exemption from registration.

(2)     These persons exercised warrants that had been issued in 1997 as part of
        the Regulation D, Rule 504 offering described in footnote (1) above.

(3)     These amounts represent the cancellation of debt owed to the Registrant.
        The debt to Della Engh  represents cash loans  made to the Registrant by
        her. The other cancelled debts represent amounts owed to officers of the
        Registrant for  unpaid compensation  for performance  of their duties to
        the  Registrant and  for reimbursement  of outlays of  cash they made on
        behalf of the Registrant.  The issuances of stock were  made in reliance
        on  the exemption  from registration provided by Regulation D, Rule 504.
        See footnote (1) above.

(4)     These amounts represent the value of services rendered to the Registrant
        by the named entities.  The nature of the services was that of financial
        public  relations - increasing  the  visibility of the Registrant in the
        financial markets. See footnote (1) above.

(5)     These shares were issued to purchase the  Oro Blanco mining lease.   See
        "Certain Relationships and Related Transactions" in the Prospectus.  The
        shares were issued pursuant to the  exemption from registration provided
        by Regulation D, Rule 506.  No public solicitation or public advertising
        was  employed.   The purchaser  of the  shares was  an affiliate  of the
        Registrant.

                                       34
<PAGE>



(6)     These shares were issued in exchange for legal services provided to Utah
        Clay  over a  several  year  period  and  were  issued  pursuant  to the
        exemption  from  registration  provided  by  Regulation  D, Rule 506. No
        public solicitation or public advertising was employed.

(7)     These   shares  were  issued  in  exchange  for  the   cancellation   of
        indebtedness of Utah Clay that arose with regard to ore hauling services
        provided  by Mr.  Groscost.  The  shares  were  issued  pursuant  to the
        exemption  from  registration  provided  by  Regulation  D, Rule 506. No
        public solicitation or public advertising was employed.


Exhibits

        The following exhibits are filed as part of this Registration Statement:

Exhibit
Number                Description of Exhibit
- -------               ----------------------

 3(i)          -      Articles of  Incorporation  of  Utah Clay Technology, Inc.
                      and amendments thereto.

 3(ii)         -      Bylaws of Utah Clay Technology, Inc.

 5             -      Opinion  of  Thomas  J.  Kenan  on  the  legality  of  the
                      securities being registered.

 9             -      2000 Stock Option Plan

10.1           -      White  Mountain  mining  lease,  consisting  of  Amendment
                      Agreement of November 9, 1992; Mining Lease dated March 1,
                      1994; Addendum to Mining  Lease dated  March 15, 2000; and
                      Addendum to Mining Lease dated March 27, 2000.

10.2           -      Oro Blanco mining lease, consisting of Mining  Lease dated
                      December 31, 1999.

10.3           -      Kimberly  claims:  Mining Lease Agreement  (Fullmer-Engh),
                      dated  June  19,  1993;  Addendum  to  Fullmer-Engh Mining
                      Lease,  dated March 15, 2000;  Option  (Engh-Kaolin of the
                      West)to Enter Into Mining Lease, dated September 30, 1996;
                      Option (Kaolin of the West-Utah Clay) to Enter Into Mining
                      Lease,  dated September 30, 1996,  to which is attached an
                      unexecuted Mining Lease;  Addendum  to Engh-Kaolin  of the
                      West Option  to Enter  Into Mining Lease,  dated March 27,
                      2000; and Addendum to Kaolin of the West-Utah  Clay Option
                      to Enter Into Mining Lease dated March 27, 2000.

                                       35

<PAGE>



10.4           -      Koosharem claims:  Mining Lease Agreement  (Fullmer-Engh),
                      dated  June 19,  1993;  Addendum  to  Fullmer-Engh  Mining
                      Lease,  dated March 15,  2000;  Option (Engh-Kaolin of the
                      West)to Enter Into Mining Lease, dated September 30, 1996;
                      Option (Kaolin of the West-Utah Clay) to Enter Into Mining
                      Lease,  dated September 30, 1996,  to which is attached an
                      unexecuted Mining Lease;  Addendum to  Engh-Kaolin  of the
                      West Option to  Enter Into Mining Lease,  dated  March 27,
                      2000; and Addendum to Kaolin of the West-Utah  Clay Option
                      to Enter Into Mining Lease dated March 27, 2000.


10.5           -      Topaz claims: Mining Lease Agreement (Fullmer-Engh), dated
                      June 19, 1993;  Addendum  to  Fullmer-Engh  Mining  Lease,
                      dated March 15, 2000; Option (Engh-Kaolin of the West)  to
                      Enter Into Mining Lease, dated  September 30, 1996; Option
                      (Kaolin of the West-Utah Clay) to Enter Into Mining Lease,
                      dated  September  30,  1996,  to  which  is  attached   an
                      unexecuted Mining Lease;  Addendum to  Engh-Kaolin  of the
                      West Option  to  Enter  Into Mining Lease, dated March 27,
                      2000; and Addendum to Kaolin of  the West-Utah Clay Option
                      to Enter Into Mining Lease dated March 27, 2000.

23.1           -      Consent of Thomas J. Kenan, to the reference to  him as an
                      attorney who has passed upon certain information contained
                      in the Registration Statement.

23.2           -      Consent of Kabani & Company, Certified Public Accountants,
                      independent auditors of the Registrant.

27             -      Financial Data Schedule.

Item 28.  Undertakings

        Insofar as indemnification  for liabilities arising under the Securities
Act of 1933 (the "Act") may be permitted to directors,  officers and controlling
persons of the company pursuant to the foregoing provisions,  or otherwise,  the
company has been  advised  that in the opinion of the  Securities  and  Exchange
Commission such indemnification is against public policy as expressed in the Act
and is, therefore, unenforceable.

        In the event that a claim for  indemnification  against such liabilities
(other  than the  payment  by the  company  of  expenses  incurred  or paid by a
director, officer or controlling person of the company in the successful defense
of any action,  suit or  proceeding)  is asserted by such  director,  officer or
controlling

                                       36

<PAGE>

person in connection  with the securities  being  registered,  the company will,
unless in the opinion of its counsel the matter has been settled by  controlling
precedent,  submit  to  a  court  of  jurisdiction  the  question  whether  such
indemnification  by it is against  public policy as expressed in the  Securities
Act and will be governed by the final adjudication of such issue.



                                       37

<PAGE>




                                   SIGNATURES

        In accordance  with the  requirements of the Securities Act of 1933, the
Registrant certifies that it has reasonable grounds to believe that it meets all
of the  requirements  of filing on Form SB-2 and  authorized  this  registration
statement  to be  signed  on its  behalf  by  the  undersigned,  thereunto  duly
authorized, in Salt Lake City, Utah.

Date:  March 31, 2000                       UTAH CLAY TECHNOLOGY, INC.



                                            By/s/Dennis S. Engh
                                              ----------------------------------
                                              Dennis S. Engh, President, and
                                              individually as a Director


        In accordance with the  requirements of the Securities Act of 1933, this
registration statement was signed by the following persons in the capacities and
on the dates indicated.



Date:  March 31, 2000                       /s/ Darin D. Engh
                                            ---------------------------------
                                            Darin D. Engh, Treasurer, Secretary
                                            and Director



Date:  March 31, 2000                       /s/ Thomas F. Harrison
                                            ---------------------------------
                                            Thomas F. Harrison, Vice President
                                            and Director



Date:  March 31, 2000                       /s/ Daniel H. Engh
                                            ---------------------------------
                                            Daniel H. Engh, Vice President and
                                            Director



Date:  March 31, 2000                       /s/ Carmen J. (Tony) Lotito
                                            ---------------------------------
                                            Carmen J. (Tony) Lotito, Director
                                            of Marketing and Director




                                       38


<PAGE>


PROSPECTUS DELIVERY OBLIGATION.  All dealers or brokers that effect transactions
- ------------------------------
in  these securities for the selling security  holders are required to deliver a
Prospectus.

                                       39




                           Utah Clay Technology, Inc.

                         Exhibits to Amendment No. 1 to
                        Form SB-2 Registration Statement



Exhibit
Number                Description of Exhibit

 3(i)         -       Articles of Incorporation of Utah Clay Technology,
                      Inc. and amendments thereto.

 3(ii)        -       Bylaws of Utah Clay Technology, Inc.

 5            -       Opinion of Thomas J. Kenan on the legality of the
                      securities being registered.

 9            -       2000 Stock Option Plan

 10           -       White  Mountain  mining  lease,  consisting  of  Amendment
                      Agreement of November 9, 1992; Mining Lease dated March 1,
                      1994;  Addendum to Mining Lease dated March 15, 2000;  and
                      Addendum to Mining Lease
                      dated March 27, 2000.

 10.1         -       Oro Blanco mining lease, consisting of Mining Lease  dated
                      December 31, 1999.

 10.2         -       Kimberly   claims:   Mining   Lease   Agreement  (Fullmer-
                      Engh),   dated   June  19,   1993;   Addendum  to Fullmer-
                      Engh  Mining  Lease,  dated     March  15,  2000;   Option
                      (Engh-Kaolin of the West)to Enter Into Mining Lease, dated
                      September 30, 1996;  Option (Kaolin of the West-Utah Clay)
                      to Enter Into Mining Lease,  dated  September 30, 1996, to
                      which is attached an unexecuted Mining Lease;  Addendum to
                      Engh-Kaolin of the West Option to Enter Into Mining Lease,
                      dated  March  27,  2000;  and  Addendum  to  Kaolin of the
                      WestUtah  Clay  Option to Enter Into  Mining  Lease  dated
                      March 27, 2000.

 10.3         -       Koosharem   claims:   Mining   Lease   Agreement (Fullmer-
                      Engh),   dated   June  19,   1993;   Addendum  to Fullmer-
                      Engh  Mining  Lease,   dated   March  15,  2000;    Option
                      (Engh-Kaolin of the West)to Enter Into Mining Lease, dated
                      September 30, 1996;  Option (Kaolin of the West-Utah Clay)
                      to Enter Into Mining Lease,  dated  September 30, 1996, to
                      which is attached an unexecuted Mining Lease;  Addendum to
                      Engh-Kaolin of the West Option to Enter Into Mining Lease,
                      dated March 27, 2000; and Addendum to Kaolin of the West-


<PAGE>


                      Utah Clay  Option to Enter Into  Mining  Lease dated March
                      27, 2000.


 10.4         -       Topaz  claims:   Mining  Lease  Agreement  (Fullmer-Engh),
                      dated June 19, 1993; Addendum to FullmerEngh Mining Lease,
                      dated March 15, 2000;  Option  (Engh-Kaolin of the West)to
                      Enter Into Mining Lease,  dated September 30, 1996; Option
                      (Kaolin of the West-Utah Clay) to Enter Into Mining Lease,
                      dated   September  30,  1996,  to  which  is  attached  an
                      unexecuted  Mining Lease;  Addendum to  Engh-Kaolin of the
                      West  Option to Enter Into Mining  Lease,  dated March 27,
                      2000;  and Addendum to Kaolin of the WestUtah  Clay Option
                      to Enter Into Mining Lease dated March 27, 2000.

 23           -       Consent  of  Thomas J. Kenan,   to  the  reference  to him
                      as an  attorney  who has passed upon  certain  information
                      contained in the Registration Statement.

 23.1         -       Consent of Kabani & Company, Certified Public Accountants,
                      independent auditors of the Registrant.

 27           -       Financial Data Schedule.





<PAGE>


                                                                #156551
                                                                Received
                                                              March 01, 1994
                                                               State of Utah
                                                          Department of Commerce

                           ARTICLES OF INCORPORATION

                                       OF

                           UTAH CLAY TECHNOLOGY, INC.

          The undersigned  natural person,  being over the age of  eighteen (18)
years,  and acting  as an incorporator  under the provisions of the Utah Revised
Business  Corporation  Act  (hereinafter referred  to as the "Act ")  adopts the
following Articles of Incorporation:

                                    ARTICLE I

          The  name of  this corporation is  Utah  Clay  Technology,  Inc.  (the
"Corporation").

                                   ARTICLE II

          The Corporation  is organized  to engage in any lawful act or activity
for which corporations may be organized under the Act.

                                   ARTICLE III

          The Corporation is authorized to issue only one class of shares, to be
designated Common Stock.  The total  number of  shares of  Common Stock that the
Corporation is  authorized to  issue is Thirty  Million (30,000,000). The Common
Stock of the Corporation shall have a par value of One Cent ($.01) per share and
shall be entitled to receive the net assets of the Corporation upon dissolution.

                                   ARTICLE IV

          The shareholders of the Corporation shall have pre-emptive rights with
respect to issuance by the Corporation of shares of its Common Stock.


<PAGE>

                                    ARTICLE V

          The street address of the initial registered office of the Corporation
is 426 South 500 East, Salt  Lake City,  Utah, 84102.   The name  of the initial
registered agent  of the Corporation at that address is E. Paul Wood.

                                   ARTICLE VI

          The  Corporation  authorizes  indemnification  of  its  directors  and
officers,  and advancement of expenses,  to the extent set forth respectively in
Sections 902 and 904 of the Utah Revised Business Corporation Act.

                                   ARTICLE VII

          The  name  and  address  of the  incorporator of the Corporation is as
follows:
                               E. Paul Wood, Esq.
                            LITTLEFIELD & PETERSON ~
                               426 South 500 East
                            Salt Lake City, UT 84102

          IN  WITNESS  WHEREOF,  the  undersigned, being the incorporator of the
Corporation, executes these Articles of Incorporation and certifies to the truth
of the facts herein stated, this 1st day of March, 1994.


                                        /s/E. Paul Wood
                                        ---------------------------------------
                                        E. Paul Wood
                                        Incorporator

          The  appointment of the undersigned as the initial registered agent of
the Corporation is hereby accepted.


                                        /s/E. Paul Wood
                                        ---------------------------------------
                                        E. Paul Wood
                                        Registered Agent

<PAGE>
                                                                   Received
                                                               October 21, 1996
                                                                 Utah Div. of
                                                              Corp. & Comm. Code

                                     AMENDED

                            ARTICLES OF INCORPORATION

                                       OF

                           UTAH CLAY TECHNOLOGY, INC.

          The undersigned natural persons,  being over  the age of eighteen (18)
years, and acting as Board of Directors under the provisions of the Utah Revised
Business Corporation  Act  (hereinafter  referred  to as  the "Act")  adopts the
following Amended Articles of Incorporation:

                                    ARTICLE I

          The  name of  this corporation  is  Utah Clay  Technology,  Inc.  (the
"Corporation").

                                   ARTICLE II

          The  Corporation is organized  to engage in any lawful act or activity
for which corporations may be organized under the Act.

                                   ARTICLE III

          The Corporation  is authorized  to issue two  classes of shares, to be
designated as:
                              1) Common Stock and;

                              2) Preferred Stock.

               COMMON STOCK:

          AUTHORIZED NUMBER OF SHARES:   The total  number of  shares of  Common
Stock  that  the   Corporation  is   authorized  to  issue  is   Thirty  Million
(30,000,000).

          PAR VALUE:  The Common Stock of the Corporation shall have a par value
of ONE HUNDREDTH CENT ($.001) per share and shall be entitled to receive the net
assets of the

                                       -1-


<PAGE>



Corporation  after  distribution  to  Preferred  Shares  in  the  event  of  the
liquidation and dissolution of the Company.

               PREFERRED STOCK:

          AUTHORIZED NUMBER OF SHARES:  The total  number of shares of Preferred
Stock that the Corporation is authorized is TEN MILLION SHARES (10,000,000).

          PAR VALUE:  The  Preferred Stock  of the Corporation  shall have a par
value of ONE HUNDREDTH CENT  ($0.001) per share and shall be entitled to receive
the assets of the  Corporation  over the Company's  Common Stock in the event of
the liquidation and dissolution of the Company.

                                   ARTICLE IV

          The shareholders of the Corporation shall have pre-emptive rights with
respect to issuance by the Corporation of shares of its Common Stock.

                                    ARTICLE V

          The street address of the registered office of the Corporation is 3985
South 2000 East, Salt Lake City, Utah 84124. The name of the registered agent of
the Corporation at that address is Dennis S. Engh.

                                   ARTICLE VI

          The  Corporation  authorizes  indemnification  of  its  directors  and
officers,  and advancement of expenses,  to the extent set forth respectively in
Sections 902 and 904 of the Utah Revised Business Corporation Act.

                                   ARTICLE VII

          The name and address's of the Board of Directors of the Corporation is
as follows:

                                       -2-


<PAGE>



          Daniel H. Engh                              Dennis S. Engh
          2340 East Germania Circle                   4532 Briarcreek Drive
          Sandy, Utah 84093                           Salt Lake City, Utah 84117

          Darin Engh                                  Tony Lotito
          437 East Elise Street                       4346 Mullholland Street
          Sandy, Utah 84070                           Salt Lake City, Utah 84124

          Thomas F. Harrison
          2930 Millcreek Road
          Salt Lake City, Utah 84109

          IN WITNESS WHEREOF, the undersigned, being  the Board  of Directors of
the Corporation, executes these Amended Articles of Incorporation  and certifies
to the truth of the facts herein stated, this ___ day of October, 1996.


/s/Daniel H. Engh                            /s/Dennis S. Engh
- ---------------------------                  -----------------------------
Daniel H. Engh                               Dennis S. Engh


/s/Darin Engh                                /s/Tony Lotito
- ---------------------------                  -----------------------------
Darin Engh                                   Tony Lotito


/s/Thomas F. Harrison
- ---------------------------
Thomas F. Harrison


          The  appointment  of the  undersigned  as the  registered agent of the
Corporation is hereby accepted.


                                             /s/Dennis S. Engh
                                             ---------------------------------
                                             Dennis S. Engh
                                             Registered Agent

                                       -3-



                                    AMENDED

                           ARTICLES OF INCORPORATION

                                       OF

                           UTAH CLAY TECHNOLOGY, INC.

      The undersigned  natural  persons,  being  over  the  age of eighteen (18)
years,  and acting  as the  Board of Directors  under the provisions of the Utah
Revised   Business Corporation Act (hereinafter referred to as the "Act") adopts
the following amended Articles of Incorporation:


                                   ARTICLE I

     The  name  of  this   corporation  is   Utah  Clay  Technology,  Inc.  (the
"Corporation").

                                   ARTICLE II

     The  Corporation is  organized to engage  in any lawful act or activity for
which corporations may be organized under the Act.

                                  ARTICLE III

     The  Corporation  is  authorized  to  issue  two  classes  of shares, to be
designated as:

                                    1) Common Stock and;

                                    2) Preferred Stock

               COMMON STOCK:

          AUTHORIZED NUMBER OF SHARES:   The total  number  of  shares of Common
Stock  that   the  Corporation   is  authorized  to   issue  is  Thirty  Million
(30,000,000).


          PAR VALUE:  The Common Stock of the corporation shall have a par value
of ONE HUNDREDTH CENT ($.001) per share and shall be entitled to receive the net
assets of the Corporation after distribution to Preferred Shares in the event of

<PAGE>

                                                                   Received
                                                                March 20, 2000
                                                                 Utah Div. of
                                                              Corp. & Comm. Code

the liquidation and dissolution of the Company.

               PREFERRED STOCK:

          AUTHORIZED NUMBER OF SHARE:  The total number of  shares of  Preferred
Stock that the Corporation is authorized is TEN MILLION SHARES (10,000,000).


          PAR VALUE:  The Preferred  Stock  of the  Corporation shall have a par
value of ONE HUNDREDTH CENT ($0.001) per share  and shall be entitled to receive
the  asset of the corporation over the Company's  common  Stock in  the event of
liquidation and dissolution of the Company.


                                   ARTICLE IV

     The shareholders of the Corporation shall have  no pre-emptive  rights with
respect to issuance by the corporation of shares of its Common Stock.

                                   ARTICLE V

     The street  address of  the registered  office  of the  Corporation is 3985
South 2000 East, Salt Lake City, Utah 84124.   The name  of the registered agent
of the Corporation at that address is Dennis S. Engh.

                                   ARTICLE VI

     The Corporation authorizes indemnification  of its  directors and officers,
and advancement of  expenses,  to the  extent set  forth respectively in Section
9092 and 904 of the Utah Revised Business Corporation Act.

                                  ARTICLE VII

     The  name and  address of the  Board of  Directors of the Corporation is as
follows:

<PAGE>

Daniel H. Engh                               Dennis S. Engh
2340 East Germania Circle                    4532 Briarcreek Drive
Sandy, Utah 84093                            Salt Lake City, Utah 84117


Darin Engh                                   Tony Lotito
437 East Elise Street                        4610 South Naniloa Drive
Sandy, Utah 84070                            Salt Lake City, Utah 84124


Thomas F. Harrison
2930 Millcreek Road
Salt Lake City, Utah 84109


     IN WITNESS WHEREOF, the undersigned,  being the  Board of Directors  of the
Corporation, executes these Amended Articles of  Incorporation and  certifies to
the truth of the facts herein stated, this ___ day of March, 2000.



/s/Daniel H. Engh                            /s/Dennis S. Engh
- ---------------------------------            ----------------------------------
Daniel H. Engh                               Dennis S. Engh



/s/Darin Engh                                /s/Tony Lotito
- --------------------------------             ----------------------------------
Darin Engh                                   Tony Lotito



/s/Thomas F. Harrison
- --------------------------------
Thomas F. Harrison



     The  appointment   of the  undersigned  as  the  registered  agent  of  the
Corporation is hereby accepted.





                                             /s/Dennis S. Engh
                                             ----------------------------------
                                             Dennis S. Engh
                                             Registered Agent


                                     BYLAWS

                                       OF

                           UTAH CLAY TECHNOLOGY, INC.


                                    ARTICLE I


                                     OFFICES

        SECTION 1. REGISTERED OFFICE. The registered  office of the  corporation
shall be established and maintained at  3985 South 2000 East, in Salt Lake City,
Salt Lake County, Utah.

        SECTION 2. OTHER OFFICES. The corporation may have other offices, either
within or  without the State of Utah,  at such  place or places  as the Board of
Directors may from time to time  appoint or the business of the  corporation may
require.
                                   ARTICLE II

                            MEETINGS OF STOCKHOLDERS
                            ------------------------

        SECTION 1. ANNUAL  MEETINGS.   Annual meetings  of stockholders  for the
election  of directors  and for  such other  business  as may  be stated  in the
notice of the meeting, shall be held at such place, either within or without the
State  of  Utah,  and at such  time  and  date as the  Board  of  Directors,  by
resolution,  shall  determine and as set forth in the notice of the meeting.  In
the event the Board of Directors  fails to so determine the time, date and place
of meeting,  the annual meeting of stockholders  shall be held at the registered
office of the corporation in Utah on the 3rd Saturday in October of each year at
ten o'clock a.m.

                                                                   Exhibit 3(ii)
                                                              Page 1 of 16 Pages

<PAGE>

        If the date of the  annual  meeting  shall  fall  upon a  legal holiday,
the meeting  shall be held on the next  succeeding business day.  At each annual
meeting, the stockholders entitled to vote shall elect a Board of  Directors and
they may transact such other corporate business as shall be stated in the notice
of the meeting.

        SECTION 2.  OTHER  MEETINGS.  Meetings  of  stockholders for any purpose
other than the election of directors may be held at such time and place,  within
or without the State of Utah,  as shall be stated in the  notice of the meeting.

        SECTION 3.  VOTING. Each stockholder entitled to vote in accordance with
the terms of the Articles of Incorporation and in accordance with the provisions
of these Bylaws shall be entitled to one vote,  in person or by proxy,  for each
share of stock entitled to vote held by such stockholder, but no proxy  shall be
voted  after three  years from its  date unless such proxy provides for a longer
period.  Upon the demand of any stockholder, the vote for directors and the vote
upon any question  before the meeting,  shall be by ballot.  All  elections  for
directors shall be decided by plurality  vote of the shares present in person or
represented by proxy  at the meeting and  entitled to vote on  the  election  of
directors; and all other questions shall be decided by the  affirmative  vote of
the majority of shares  present in person or represented by proxy at the meeting
and entitled to vote on the subject matter, except as otherwise  provided by the
Articles of Incorporation or the laws of the State of Utah.

                                                                   Exhibit 3(ii)
                                                              Page 2 of 16 Pages
<PAGE>

        A complete  list of  the stockholders  entitled  to vote  at the ensuing
election,  arranged in  alphabetical order,  with the  address of each,  and the
number  of shares held  by each,  shall  be  open  to  the  examination  of  any
stockholder,  for any purpose germane to the meeting,  during ordinary  business
hours for a period of at least ten (10) days prior to the  meeting,  either at a
place  within the city where the  meeting is to be held,  which  place  shall be
specified in the notice of the meeting,  or, if not so  specified,  at the place
where the meeting is to be held. The list shall also be produced and kept at the
time and  place  of the  meeting  during  the  whole  time  thereof,  and may be
inspected by any stockholder who is present.

        SECTION 4. QUORUM. Except as otherwise required by law, by the  Articles
of Incorporation or by these Bylaws,  the  presence,  in person or by proxy,  of
stockholders  holding a  majority  of the  stock of the  corporation entitled to
vote shall constitute a quorum at all meetings of the  stockholders.   In case a
quorum  shall not  be present  at any  meeting,  a  majority in  interest of the
stockholders  entitled to  vote thereat,  present  in person  or by proxy, shall
have power to adjourn the meeting from time to time,  without  notice other than
announcement at the meeting until the requisite amount of stock entitled to vote
shall be present. At any such adjourned meeting at which the requisite amount of
stock  entitled to vote shall be  represented,  any business  may be  transacted
which might have been transacted at the meeting as originally noticed;  but only
those  stockholders  entitled to vote at the meeting as originally noticed shall
be entitled to vote at any adjournment or adjournments thereof.

                                                                   Exhibit 3(ii)
                                                              Page 3 of 16 Pages
<PAGE>


        SECTION 5. SPECIAL MEETINGS.  Special meetings  of the  stockholders for
any  purpose or  purposes may  be called  by the President  or Secretary,  or by
resolution of the directors.

        SECTION 6. NOTICE OF MEETINGS.  Written notice, stating the place,  date
and  time of the  meeting,  and  the  general  nature  of  the  business  to  be
considered,  shall be given to each stockholder  entitled to vote thereat at his
address as it appears on the records of the corporation,  not less than ten (10)
nor more than sixty (60) days before the date of the meeting.  No business other
than that stated in the notice shall be  transacted  at any meeting  without the
unanimous consent of all the stockholders entitled to vote thereat.

        SECTION 7. ACTION WITHOUT MEETING.  Unless  otherwise  provided  by  the
Articles  of Incorporation,  any  action  required to  be taken at any annual or
special meeting of stockholders,  or any action which may be taken at any annual
or special  meeting,  may be taken  without a meeting,  without prior notice and
without a vote,  if a consent  in  writing,  setting  forth the action so taken,
shall be signed by the  holders of  outstanding  stock  having not less than the
minimum number of votes that would be necessary to authorize or take such action
at a meeting at which all shares  entitled  to vote  thereon  were  present  and
voted.  Prompt notice of the taking of the corporate action without a meeting by
less than unanimous  written  consent shall be given to those  stockholders  who
have not consented in writing.

                                                                   Exhibit 3(ii)
                                                              Page 4 of 16 Pages
<PAGE>


                                   ARTICLE III

                                    DIRECTORS
                                    ---------

        SECTION 1. NUMBER AND TERM.  The number  of directors  shall be  one  or
more.  The directors shall  be elected at the annual meeting of the stockholders
and each director shall be elected to serve until his or her successor shall  be
elected and shall qualify.  Directors need not be stockholders.

        SECTION 2. RESIGNATIONS.  Any director,  member of a committee or  other
office may  resign at any time.  Such resignation  shall be made in writing, and
shall take effect at the time specified therein, and if no time be specified, at
the  time of its  receipt  by the  President  or  Secretary.  The  acceptance of
a resignation shall not be necessary to make it effective.

        SECTION 3. VACANCIES.  If the  office  of  any  director,   member  of a
committee or other officer  becomes vacant,  the remaining  directors in office,
though less than a quorum by a majority vote,  may appoint any qualified  person
to fill such vacancy, who shall hold office for the unexpired term and until his
successor shall be duly chosen.

        SECTION 4.  REMOVAL.  Any  director or  directors  may be removed either
for or without cause at any time by the  affirmative  vote of  the  holders of a
majority  of  all the  shares of  stock  outstanding and  entitled to vote, at a
special  meeting of the  stockholders  called for the purpose and the  vacancies
thus created may be filled,  at the meeting held for the purpose of removal,  by
the affirmative vote of a majority in interest of the  stockholders  entitled to
vote.

                                                                   Exhibit 3(ii)
                                                              Page 5 of 16 Pages
<PAGE>

        SECTION 5. INCREASE OF NUMBER. The number of directors may be  increased
by amendment  of these  Bylaws by the  affirmative  vote of a majority vote of a
majority in interest of the stockholders,  at the annual meeting or at a special
meeting  called  for that  purpose,  and by like vote the  additional  directors
may be chosen at such  meeting to hold  office  until the  next annual  election
and until their successors are elected and qualify.

        SECTION 6. POWERS.  The  Board  of Directors  shall exercise  all of the
powers  of the  corporation  except  such  as are by law,  or by the Articles of
Incorporation  of the corporation or by these Bylaws  conferred upon or reserved
to the stockholders.

        SECTION 7. COMMITTEES.  The  Board of Directors  may,  by  resolution or
resolutions  passed  by  a majority  of the  whole board,  designate one or more
committees,  each  committee  to consist of one or more of the  directors of the
corporation. Any such committee, to the extent provided in the resolution of the
Board of  Directors,  or in these  Bylaws,  shall have and may  exercise all the
powers and authority of the Board of Directors in the management of the business
and affairs of the corporation, and may authorize the seal of the corporation to
be affixed to all papers which may require it; but no such committee  shall have
the power or authority  in reference to amending the Articles of  Incorporation,
adopting  an  agreement  of  merger  or   consolidation,   recommending  to  the
stockholders  the sale,  lease or  exchange of all or  substantially  all of the
corporation's   property  and  assets,   recommending  to  the   stockholders  a

                                                                   Exhibit 3(ii)
                                                              Page 6 of 16 Pages
<PAGE>


dissolution of the corporation or a revocation of a dissolution, or amending the
Bylaws of the  corporation;  and,  unless the  resolution,  these  Bylaws or the
Articles of Incorporation expressly so provide, no such committee shall have the
power or authority to declare a dividend or to authorize the issuance of stock.

        SECTION 8. ANNUAL MEETINGS. The annual meeting of the Board may be  held
at such time and place,  either within or without the State of Utah, as shall be
fixed by a vote of the shareholders at the annual meeting and no notice  of such
meeting  shall be necessary to the newly  elected  directors in order to legally
constitute such meeting.

        SECTION 9. REGULAR MEETINGS.  Regular meetings  of the  directors may be
held without notice at such places and times as shall be determined from time to
time by resolution of the directors.

        SECTION 10. SPECIAL  MEETINGS.  Special meetings  of the  board  may  be
called  by the  President or  by the Secretary on the written request of any two
(2)  directors  on at least two (2) days'  notice to each  director and shall be
held at such place or places as may be determined by the directors,  or as shall
be stated in the call of the meeting.


                                                                   Exhibit 3(ii)
                                                              Page 7 of 16 Pages
<PAGE>


        SECTION 11. QUORUM.  A majority  of the  directors  shall  constitute  a
quorum for  the  transaction of business.   If at any meeting of the board there
shall be less than a quorum present, a majority of those present may adjourn the
meeting  from time to time until a quorum is  obtained,  and no  further  notice
thereof need be given other than by  announcement  at the meeting which shall be
so adjourned.

        SECTION 12. COMPENSATION.  Directors shall not receive any stated salary
for their services as directors or as members of  committees,  but by resolution
of  the board  a fixed  fee  and  expenses  of  attendance  may be  allowed  for
attendance  at  each  meeting.   Nothing herein  contained shall be construed to
preclude any director from serving the  corporation  in any other capacity as an
officer, agent or otherwise, and receiving compensation therefor.

        SECTION 13. ACTION WITHOUT MEETING. Any action required or permitted  to
be  taken at  any  meeting  of the  Board  of  Directors,  or  of  any committee
thereof,  may  be taken  without  a meeting,  if prior  to such action a written
consent thereto is signed by all members of the  board,  or of such committee as
the case  may be,  and such  written  consent  is  filed  with  the  minutes  of
proceedings of the board or committee.

                                   ARTICLE IV

                                    OFFICERS
                                    --------

        SECTION 1. OFFICERS.  The  officers  of  the   corporation  shall  be  a
President,  a Treasurer,  and a  Secretary,  all of whom shall be elected by the
Board of Directors and who shall hold office until their  successors are elected
and qualified. In addition, the Board of Directors may elect a Chairman, one (1)
or more Vice Presidents and such Assistant  Secretaries and Assistant Treasurers

                                                                   Exhibit 3(ii)
                                                              Page 8 of 16 Pages
<PAGE>


as they  may  deem  proper.  None of the  officers  of the  corporation  need be
directors.  The officers  shall be elected at the first  meeting of the Board of
Directors  after each annual  meeting.  More than two (2) offices may be held by
the same person.

        SECTION 2. OTHER OFFICERS AND AGENTS. The Board of Directors may appoint
such other officers and agents as it may deem advisable,  who shall  hold  their
offices for such terms and shall  exercise  such powers and perform  such duties
as shall be determined from time to time by the Board of Directors.

        SECTION 3. CHAIRMAN.  The Chairman of the Board of Directors,  if one be
elected,  shall  preside at all meetings of the Board of Directors and he  shall
have and perform such other duties as from time to time may be  assigned to  him
by the Board of Directors.

        SECTION 4. PRESIDENT. The President shall be the chief executive officer
of the corporation and shall have the general  powers and duties of  supervision
and  management  usually  vested in the  office of  President  of a corporation.
He shall  preside at all meetings of the  stockholders  if present thereat,  and
in the  absence or  non-election  of the  Chairman of the Board of Directors, at
all  meetings  of the  Board of  Directors,  and shall have general supervision,
direction and control of the business of the corporation. Except as the Board of
Directors  shall  authorize  the  execution  thereof in some  other  manner,  he
shall execute bonds, mortgages and other contracts in behalf of the corporation,
and  shall cause  the seal to be affixed to any instrument requiring it and when
so  affixed  the seal  shall be attested by the signature of the Secretary or an
Assistant Secretary.

                                                                   Exhibit 3(ii)
                                                              Page 9 of 16 Pages
<PAGE>


        SECTION 5. VICE PRESIDENT.  Each Vice  President  shall have such powers
and shall perform such duties as shall be assigned to him by the directors.

        SECTION 6. TREASURER.  The Treasurer  shall  have  the  custody  of  the
corporate  funds and  securities  and shall keep full and  accurate  accounts of
receipts  and  disbursements  in books  belonging to the  corporation.  He shall
deposit  all  monies  and other  valuables  in the name and to the credit of the
corporation in such depositories as may be designated by the Board of Directors.

        SECTION 7.  SECRETARY.  The Secretary  shall give, or cause to be given,
notice of all  meetings of  stockholders  and  directors,  and all other notices
required  by law or by  these  Bylaws,  and in case of his  absence  or  refusal
or  neglect  so to do,  any such  notice  may be  given by any  person thereunto
directed  by the  President,  or by  the directors, or stockholders,  upon whose
requisition  the meeting is called as provided in these Bylaws.  He shall record
all the proceedings  of the  meetings  of the  corporation  and of the directors
in a book to be kept for that  purpose,  and shall  perform such other duties as
may be assigned to him by the directors or the President.  He shall have custody
of  the seal  of the  corporation  and shall  affix the  same to all instruments
requiring it, when authorized by the directors or the President, and  attest the
same.

                                                                   Exhibit 3(ii)
                                                             Page 10 of 16 Pages
<PAGE>


        SECTION 8. ASSISTANT  TREASURERS AND  ASSISTANT SECRETARIES.   Assistant
Treasurers  and Assistant  Secretaries,  if any, shall be elected and shall have
such  powers and  shall  perform  such  duties  as  shall  be assigned  to them,
respectively, by the directors.

        SECTION 9. SALARIES.  The  salaries of all  officers of the  corporation
shall be fixed by the Board of Directors.

        SECTION 10.REMOVAL.  Any officer  elected or  appointed  by the Board of
Directors  may be removed from office,  with or without  cause,  at any  time by
the affirmative vote of a  majority of the directors present  at any  meeting of
the Board at which a quorum is present.

                                    ARTICLE V

                                  MISCELLANEOUS
                                  -------------

        SECTION 1. CERTIFICATES OF STOCK. Certificates of stock,  signed  by the
President  or Vice President,  and the  Treasurer or an  Assistant Treasurer, or
Secretary  or  an  Assistant  Secretary,  shall  be  issued to each  stockholder
certifying the number of shares owned by him in the  corporation.  Any of or all
the signatures may be facsimiles.

        SECTION 2. LOST CERTIFICATES.  A new certificate of stock may be  issued
in the place of any certificate theretofore  issued by the  corporation, alleged
to have been lost or destroyed,  and the  directors  may,  in  their discretion,
require  the  owner  of  the   lost  or  destroyed  certificate,  or  his  legal
representatives, to give the corporation a bond, in such sum as they may direct,
not  exceeding  double  the value of the stock,  to  indemnify  the  corporation
against any claim that may be made  against it on account of the alleged loss of
any such certificate, or the issuance of any such new certificate.

                                                                   Exhibit 3(ii)
                                                             Page 11 of 16 Pages
<PAGE>


        SECTION 3. TRANSFER OF SHARES.  The shares  of stock  of the corporation
shall be transferable only upon its books by the holders thereof in person or by
their duly authorized attorneys or legal representatives, and upon such transfer
the old  certificates  shall be surrendered to the  corporation by  the delivery
thereof to the person in charge of the stock and transfer books and ledgers,  or
to  such other  person as  the directors  may designate,  by whom  they shall be
cancelled,  and new  certificates  shall thereupon be issued.  A record shall be
made of each  transfer  and  whenever  a  transfer  shall be made for collateral
security,  and  not  absolutely,  it shall  be so  expressed in the entry of the
transfer.

        SECTION 4. STOCKHOLDERS RECORD DATE.  In order that the  corporation may
determine the  stockholders  entitled to notice of or to vote at any  meeting of
stockholders or any adjournment thereof,  or to express  consent to  corporation
action in  writing  without a meeting,  or  entitled  to  receive payment of any
dividend  or other  distribution or  allotment  of any  rights,  or  entitled to
exercise any rights in respect of any change, conversion or exchange of stock or
for the purpose of any other lawful  action,  the Board of Directors may fix, in
advance,  a record  date,  which shall not be more than sixty (60) nor less than
ten (10) days  before  the date of such  meeting,  nor more than sixty (60) days
prior to any other action. A determination of stockholders of record entitled to
notice of or to vote at a meeting of stockholders shall apply to any adjournment
of the meeting;  provided,  however,  that the Board of Directors  may fix a new
record date for the adjourned meeting.

                                                                   Exhibit 3(ii)
                                                             Page 12 of 16 Pages
<PAGE>


        SECTION 5. REGISTERED STOCKHOLDERS. The corporation shall be entitled to
treat the holder of record of any share or shares as the holder in fact thereof,
and, accordingly, shall not be bound to recognize any equitable or  other  claim
to or  interest  in such  share on the  part of any other person, whether or not
it  shall  have  express  or other  notice  thereof,  except as may be otherwise
expressly provided by the laws of Utah.

        SECTION 6. DIVIDENDS.  Subject  to  the  provisions  of  the Articles of
Incorporation,  the  Board of  Directors  may,  out of funds  legally  available
therefor at any regular or special meeting,  declare  dividends upon the capital
stock of the corporation as and when they deem expedient.  Before  declaring any
dividend  there may be set apart out of any funds of the  corporation  available
for  dividends,  such sum or sums as the directors  from or as a reserve fund to
meet contingencies or for equalizing dividends or for such other purposes as the
directors shall deem conducive to the interests of the corporation.

        SECTION 7. SEAL. The corporate seal shall be circular in form and  shall
contain the name of the corporation and the words  "CORPORATE  SEAL." Said  seal
may be used by causing it or a facsimile thereof to  be impressed  or affixed or
reproduced or otherwise.

                                                                   Exhibit 3(ii)
                                                             Page 13 of 16 Pages
<PAGE>


        SECTION 8. FISCAL YEAR.  The fiscal year  of the  corporation  shall  be
determined by resolution of the Board of Directors.

        SECTION 9. CHECKS. All checks, drafts or other orders for the payment of
money,  notes or other  evidences  of indebtedness  issued in  the name  of  the
corporation shall be signed by such officer or officers,  agent or agents of the
corporation,  and in  such manner  as shall be  determined from  time to time by
resolution of the Board of Directors.

        SECTION 10. NOTICE.  Whenever any notice is  required by these Bylaws to
be given,  personal notice is not  meant unless  expressly  so stated,  and  any
notice so required  shall be deemed to be  sufficient if given by depositing the
same  in the  United  States  mail,   postage  prepaid,  addressed to the person
entitled thereto at his address as it appears on the records of the corporation,
and such notice  shall be deemed to have been given on the day of such  mailing.
Stockholders not entitled to vote shall not be entitled to receive notice of any
meetings except as otherwise provided by Statute.

        SECTION 11. WAIVER OF NOTICE.  Whenever any notice whatever is  required
to be  given under the  provisions of  any law,  or under the  provisions of the
Articles  of  Incorporation  of  the  corporation  or  these  Bylaws,  a  waiver
thereof in writing,  signed by the person or persons  entitled  to said  notice,
whether  before or after the time  stated  therein,  shall be deemed  equivalent
thereto.

                                                                   Exhibit 3(ii)
                                                             Page 14 of 16 Pages
<PAGE>

                                   ARTICLE VI

                     INDEMNIFICATION OF OFFICERS, DIRECTORS,
                     ---------------------------------------
                              EMPLOYEES AND AGENTS
                              --------------------

        To the extent and in the manner  permitted  by the  laws of the State of
Utah, and  specifically   as  is  permitted  under  the  Utah  Revised  Business
Corporation  Act, the  corporation  shall  indemnify  any person who was or is a
party  or is  threatened  to be  made a  party  to any  threatened,  pending  or
completed action, suit or proceeding, whether civil, criminal, administrative or
investigative,  other than an action by or in the right of the  corporation,  by
reason of the fact that such person is or was a director,  officer,  employee or
agent of the corporation, or is or was serving at the request of the corporation
as a director,  officer, employee or agent of another corporation,  partnership,
joint venture, trust or other enterprise against expenses,  including attorneys'
fees, judgments, fines and amounts paid in settlement.

                                   ARTICLE VII

                                   AMENDMENTS
                                   ----------
               These Bylaws may be altered or repealed and Bylaws may be made at
any annual  meeting of the  stockholders  or at any special  meeting  thereof if
notice  of the  proposed  alteration  or repeal or Bylaw or Bylaws to be made be
contained in the notice of such special  meeting,  by the affirmative  vote of a
majority of the stock issued and outstanding and entitled to vote thereat, or by
the  affirmative  vote of a majority of the Board of  Directors,  at any regular
meeting of the Board of  Directors,  or at any  special  meeting of the Board of
Directors, if notice of the proposed alteration or repeal, or Bylaw or Bylaws to
be made, be contained in the notice of such special meeting.

                                                                   Exhibit 3(ii)
                                                             Page 15 of 16 Pages
<PAGE>

                              APPROVAL OF DIRECTORS
                              ---------------------

        The foregoing  Bylaws,  after  being  read,  section  by  section,  were
approved by the  directors  of this  corporation  at a meeting  held on March 2,
1994.



                                                                   Exhibit 3(ii)
                                                             Page 16 of 16 Pages



                         FULLER, TUBB, POMEROY & STOKES
                           A PROFESSIONAL CORPORATION
                                ATTORNEYS AT LAW
                      201 ROBERT S. KERR AVENUE, SUITE 1000
                             OKLAHOMA CITY, OK 73102
G. M. FULLER (1920-1999)                                  TELEPHONE 405-235-2575
JERRY TUBB                                                FACSIMILE 405-232-8384
DAVID POMEROY
TERRY STOKES
     -----

OF COUNSEL:
MICHAEL A. BICKFORD
THOMAS J. KENAN
ROLAND TAGUE

                                 March 31, 2000






Dennis Engh, President
Utah Clay Technology, Inc.
3985 South 2000 East
Salt Lake City, UT   84124

                                    Re:     Utah Clay Technology, Inc.

Dear Mr. Engh:

        I have  reviewed  the Form  SB-2  Registration  Statement  of Utah  Clay
Technology,  Inc. and am of the opinion that the securities  being registered on
the Form SB-2 have been legally issued, are fully paid, and are non-assessable.

                                   Sincerely,


                                   /s/ Thomas J. Kenan
                                   -----------------------------------
                                   Thomas J. Kenan


                                                                       Exhibit 5
                                                                Page 1 of 1 Page



                           UTAH CLAY TECHNOLOGY, INC.
                             2000 STOCK OPTION PLAN


     1.    Purposes of the Plan. The purposes of this 2000 Stock Option Plan are
to attract and retain the best available  personnel for positions of substantial
responsibility,  to provide additional incentive to Employees and Consultants of
the Company  and its  Subsidiaries  and to promote the success of the  Company's
business.  Options  granted  under this Plan may be incentive  stock options (as
defined  under  Section  422 of the  Code) or  nonqualified  stock  options,  as
determined by the Option Committee at the time of grant of an option and subject
to the  applicable  provisions of Section 422 of the Code,  as amended,  and the
regulations promulgated thereunder.

     2.    Definitions. As used herein, the following definitions shall apply:

           2.1  "Option  Committee" means the Board or any of its committees, as
applicable, that is administering the Plan pursuant to Section 4 of the Plan.

           2.2  "Board" means the Board of Directors of the Company.

           2.3  "Code" means the Internal Revenue Code of 1986, as amended.

           2.4  "Company" means UTAH CLAY TECHNOLOGY, INC., a Utah corporation.

           2.5  "Consultant"  means any consultant or advisor to the Company  or
any Parent or Subsidiary and any director of the Company whether compensated for
such services or not, but not including any Employee.

           2.6  "Continuous  Status  as  an  Employee"  means the absence of any
interruption or termination of the employment relationship by the Company or any
Subsidiary. Continuous Status as an Employee shall not be considered interrupted
in the case of: (i) any leave of absence  approved by the Board,  including sick
leave, military leave, or any other personal leave; provided,  however, that for
purposes of Incentive Stock Options, such leave is for a period of not more than
90 days, unless  reemployment upon the expiration of such leave is guaranteed by
contract or statute,  or unless  provided  otherwise  pursuant to Company policy
adopted from time to time; or

                                                                       Exhibit 9
                                                              Page 1 of 14 Pages

<PAGE>



(ii) in the case of  transfers  between  locations of the Company or between the
Company, its Subsidiaries or its successors.

           2.7  "Employee"  means any person,  including officers and directors,
employed by the Company or any Parent or  Subsidiary of the Company. The payment
of a  director's  fee  by  the  Company  shall not be  sufficient  to constitute
"employment" by the Company.

           2.8  "Exchange Act"  means  the  Securities  Exchange Act of 1934, as
amended.

           2.9  "Fair Market Value"  means,  as of  any date, the value of Stock
determined as follows:

                 2.9.1  If the Stock is listed on any established stock exchange
or a national  market system  including  without  limitation the National Market
System  of the  National  Association  of  Securities  Dealers,  Inc.  Automated
Quotation ("NASDAQ") System, its Fair Market Value shall  be the  closing  sales
price  for  such  stock  (or the  closing  bid,  if no sales  were  reported, as
quoted on  such system  or exchange or the exchange  with the greatest volume of
trading  in Stock  for  the  last  market  trading  day  prior  to  the  time of
determination)  as reported in the Wall Street  Journal or such other  source as
the Option Committee deems reliable;

                 2.9.2  If the Stock is quoted on the NASDAQ System  (but not on
the  National  Market  System  thereof)  or  regularly  quoted  by a  recognized
securities  dealer but  selling  prices are not  reported, its Fair Market Value
shall be the mean  between  the high and low asked  prices for the Stock; or

                 2.9.3  In the absence  of an established  market for the Stock,
the Fair Market Value  thereof  shall be determined in good faith by  the Option
Committee.

           2.10  "Incentive Stock Option" means an Option intended to qualify as
an incentive stock option within the meaning of Section 422 of the Code.

           2.11  "Nonqualified  Stock  Option"  means an  Option not intended to
qualify as an Incentive Stock Option.

           2.12  "Option" means a stock option granted pursuant to the Plan.

           2.13  "Optioned Stock" means the Stock subject to an Option.

           2.14  "Optionee"  means  an  Employee or  Consultant  who receives an
Option.


                                                                       Exhibit 9
                                                              Page 2 of 14 Pages

<PAGE>



           2.15  "Parent" means a "parent corporation," whether now or hereafter
existing, as defined in Section 424(e) of the Code.

           2.16 "Plan" means this 2000 Stock Option Plan.

           2.17  "Share" means a share of the Stock,  as adjusted in  accordance
with Section 13 of the Plan.

           2.18  "Stock" means the Common  Stock,  par value $.001 per share, of
the Company.

           2.19  "Subsidiary" means a "subsidiary  corporation,"  whether now or
hereafter existing, as defined in Section 424(f) of the Code.

     3.    Stock Subject to the Plan. Subject to the provisions of Section 13 of
the Plan,  the maximum  number of shares of Stock which may be optioned and sold
under the Plan is 500,000 shares. The shares may be authorized, but unissued, or
reacquired  Stock.  If an Option should expire or become  unexercisable  for any
reason without having been exercised in full, the unpurchased  Shares which were
subject  thereto  shall,  unless  the Plan shall  have been  terminated,  become
available for future grant under the Plan.

     4.    Administration of the Plan.

           4.1  Administration  By  Board  or  Committee.   The  Plan  shall  be
administered  by (a) the  Board or (b) a  committee  designated  by the Board to
administer the Plan, which committee shall be constituted in such a manner as to
permit the Plan to comply with Rule 16b-3  promulgated under the Exchange Act or
any successor  thereto ("Rule 16b-3") with respect to a plan intended to qualify
thereunder  as a  discretionary  plan.  Once  appointed,  such  committee  shall
continue to serve in its  designated  capacity until  otherwise  directed by the
Board.  From time to time the Board may increase the size of the  committee  and
appoint additional  members thereof,  remove members (with or without cause) and
appoint new members in substitution  therefor,  fill vacancies,  however caused,
and remove all members of the committee and thereafter  directly  administer the
Plan, all to the extent  permitted by Rule 16b-3 with respect to a plan intended
to qualify thereunder as a discretionary plan.

           4.2  Limitation  on  Administration  by  Board.  Notwithstanding  the
foregoing,  the Plan shall not be  administered  by the Board if (a) the Company
and its officers and directors are then subject to the  requirements  of Section
16 of the  Exchange  Act and (b) the  Board's  administration  of the Plan would
prevent the Plan from complying with Rule 16b-3.

           4.3  Multiple Administrative Bodies.  If permitted by

                                                                       Exhibit 9
                                                              Page 3 of 14 Pages

<PAGE>



Rule 16b-3,  the Plan may be  administered  by different  bodies with respect to
directors,  non-director  officers and Employees  who are neither  directors nor
officers.

           4.4  Powers of the Option Committee. Subject to the provisions of the
Plan  and in, the  case of a committee,  the specific  duties  delegated  by the
Board to such committee,  the Option Committee shall have the authority,  in its
discretion:

                4.4.1  to determine whether and to what extent Options  shall be
granted hereunder;

                4.4.2  to select the officers, Consultants and Employees to whom
 Options may from time to time be granted hereunder;

                4.4.3  to determine the number of shares of Stock to  be covered
by each such award granted hereunder;

                4.4.4  to determine  the  Fair  Market  Value  of  the Stock, in
accordance with Section 2.9 of the Plan;

                4.4.5  to approve forms of agreement for use under the Plan;

                4.4.6  to determine  the terms  and conditions, not inconsistent
with the terms of the Plan, of any award granted  hereunder  (including, but not
limited to, the per share  exercise price for the Shares to be  issued  pursuant
to the  exercise  of an  Option  and  any  restriction  or  limitation,  or  any
vesting,  acceleration or waiver of forfeiture restrictions regarding any Option
or other  award and/or  the shares of Stock relating thereto, based in each case
on  such  factors  as  the   Option  Committee  shall  determine,  in  its  sole
discretion);

                4.4.7  to  determine  whether and  under what  circumstances  an
Option may be bought-out for cash under subsection 10.4;

                4.4.8  to  determine  whether,  to what  extent  and  under what
circumstances  Stock and other  amounts  payable  with respect to an award under
this  Plan shall  be deferred  either  automatically or  at the  election of the
participant  (including providing for and determining the amount, if any, of any
deemed earnings on any deferred amount during any deferral period); and

                4.4.9  to  reduce  the exercise  price of any Option to the then
current Fair Market Value if the Fair Market Value of the Stock covered  by such
Option shall have declined since the date the Option was granted.


                                                                       Exhibit 9
                                                              Page 4 of 14 Pages

<PAGE>


           4.5  Effect   of   Option   Committee's   Decision.   All  decisions,
determinations  and  interpretations  of the Option Committee shall be final and
binding on all  Optionees  and any other  holders of any  Options.  Neither  the
Board,  the  Committee,  nor any  member  thereof  shall be liable  for any act,
omission, interpretation,  construction or determination made in connection with
the Plan in good faith,  and the members of the Board and of the Committee shall
be entitled to  indemnification  and  reimbursement by the Company in respect of
any claim, loss, damage or expense (including counsel fees) arising therefrom to
the full extent permitted by law.

     5.    Eligibility.

           5.1  Nonqualified  Stock  Options  may  be  granted  to Employees and
Consultants.  Incentive  Stock  Options  may be granted  only to  Employees.  An
Employee or  Consultant  who has been  granted an Option may, if he is otherwise
eligible, be granted an additional Option or Options.

           5.2  Each  Option   shall  be   designated  in   the  written  option
agreement as either an Incentive  Stock Option or a  Nonqualified  Stock Option.
However, notwithstanding such designations to the extent that the aggregate Fair
Market Value of the Shares with respect to which Options designated as Incentive
Stock  Options are  exercisable  for the first time by any  Optionee  during any
calendar  year  (under all plans of the  Company  or any  Parent or  Subsidiary)
exceeds  $100,000,  such excess Options shall be treated as  Nonqualified  Stock
Options.  For this purpose,  Incentive Stock Options shall be taken into account
in the order in which they were granted, and the Fair Market Value of the Shares
shall be  determined  as of the time the Option  with  respect to such Shares is
granted.

           5.3  The  Plan  shall  not   confer  upon   any  Optionee  any  right
with respect to continuation of employment or consulting  relationship  with the
Company, nor shall it interfere in any way with his right or the Company's right
to terminate  his  employment or consulting  relationship  at any time,  with or
without  cause,  unless  otherwise  agreed in  writing by the  Company  and such
Optionee.

     6.    Term of Plan.   The Plan  shall become  effective  upon  its adoption
by the Board of Directors  subject only to approval by the holders of a majority
of the outstanding  Shares within 12 months after such date. Should the Plan not
be  approved  by a  vote of  shareholders  as  specified  above,  the Plan shall
terminate  12 months after  the effective date, all options issued prior to that
termination  date shall  continue in effect but without the benefits  that would
accrue under  the Code or  the Act from such shareholder approval. Otherwise, it
shall continue in effect until ten years

                                                                       Exhibit 9
                                                              Page 5 of 14 Pages
<PAGE>


from the effective date, unless extended by the Board or sooner terminated under
Section 15 of the Plan.  No grants of Options will be made  pursuant to the Plan
after termination of the Plan.

     7.    Term of Option.  The term of each Option  shall be the term stated in
the Option Agreement;  provided, however, that in the case of an Incentive Stock
Option,  the terms shall be no more than 10 years from the date of grant thereof
or such shorter term as may be provided in the Option Agreement. However, in the
case of an Option granted to an Optionee who, at the time the Option is granted,
owns  Stock  representing  more than 10% of the voting  power of all  classes of
stock of the Company or any Parent or  Subsidiary,  the term of the Option shall
be five years  from the date of grant  thereof  or such  shorter  term as may be
provided in the Option Agreement.

     8.    Option Exercise Price and Consideration.

           8.1  The per  share  exercise  price  for  the  Shares  to  be issued
pursuant to exercise of an Option  shall be such price as is  determined  by the
Option Committee; provided, however, that as to an Incentive Option:

                8.1.1  granted to an Employee who, at the time of  the  grant of
such Incentive Stock Option, owns stock representing more than 10% of the voting
power of all  classes  of stock of the  Company or any Parent or Subsidiary, the
per Share exercise price shall be no less than 110% of the Fair Market Value per
Share on the date of grant.

                8.1.2  granted to  any  Employee,  the per Share  exercise price
shall be no less than 100% of  the Fair  Market Value  per Share on  the date of
grant.

           8.2  The consideration  to be  paid for the  Shares to be issued upon
exercise  of an Option  may be paid by  certified  or  cashier's  check.  In the
discretion  of the Option  Committee  as set forth in the Option  Agreement  or,
except for Incentive  Options,  determined at the time of exercise,  payment may
also be made by any or all of the following:

                8.2.1  check,

                8.2.2  promissory note,

                8.2.3  other shares of the Company's capital stock which  (a) in
the case of shares of the  Company's  capital  stock  acquired upon  exercise of
an Option  either have been owned by the  Optionee for  more than six  months on
the date of surrender or were not  acquired,  directly or  indirectly,  from the
Company, and (b) have a Fair Market Value on the date of  surrender equal to the

                                                                       Exhibit 9
                                                              Page 6 of 14 Pages

<PAGE>



aggregate exercise price of the Shares to which said Option shall be exercised,

                8.2.4  authorization  for the  Company  to retain from the total
number  of  Shares as to  which the Option is  exercised  that  number of Shares
having a Fair Market Value on the date of exercise  equal to the exercise  price
for the total number of Shares as to which the Option is exercised,

                8.2.5  delivery of a properly executed exercise  notice together
with irrevocable instructions to a broker to promptly deliver to the Company the
amount of sale or loan  proceeds  required to pay the  exercise price, or

                      8.2.6  such other consideration and method of  payment for
the issuance of Shares to the extent permitted under applicable laws.

     9.    Limitation  on Exercise.  The  following  limitations  on exercise of
Options shall apply to all Incentive Options and, except to the extent waived by
the Option Committee and stated in the Option Agreement, to all other Options.

           9.1  Termination  of  Employment.  In the  event of termination of an
Optionee's relationship as a Consultant (unless such termination is for purposes
of  becoming an Employee of the  Company)  or on  termination  of an  Optionee's
Continuous  Status as an Employee  with the  Company (as the case may be),  such
Optionee  may, but only within 90 days (or, as to Options  other than  Incentive
Options,  such longer period of time as is  determined by the Option  Committee)
after the date of such  termination,  but in no event later than the  expiration
date of the term of such Option as set forth in the Option  Agreement,  exercise
his Option to the extent that  Optionee  was entitled to exercise it at the date
of such  termination.  To the extent that  Optionee was not entitled to exercise
the Option at the date of such  termination,  or if Optionee  does not  exercise
such  Option to the extent so entitled  within the time  specified  herein,  the
Option shall terminate.

               9.2  Disability of Optionee.  Notwithstanding  the  provisions of
Section 9.1 above, in the event of termination of an Optionee's  relationship as
a Consultant  or  Continuous  Status as an Employee as a result of his total and
permanent disability (as defined in Section 22(e)(3) of the Code), Optionee may,
but only  within 12  months  from the date of such  termination  and in no event
later than the  expiration  date of the term of such  Option as set forth in the
Option  Agreement,  exercise  the Option to the  extent  otherwise  entitled  to
exercise it at the date of such termination. To the extent that Optionee was not
entitled to exercise the Option at the date of termination,  or if Optionee does
not  exercise  such Option to the extent so entitled  within the time  specified
herein,

                                                                       Exhibit 9
                                                              Page 7 of 14 Pages
<PAGE>


the Option shall terminate.

           9.3  Death of Optionee. In the event of the death of an Optionee, the
Option  may be exercised,  at any  time within  12 months following  the date of
death (but in no event later than the expiration date of the term of such Option
as set forth in the Option  Agreement),  by the Optionee's estate or by a person
who  acquired the right to exercise  the Option by bequest or  inheritance,  but
only to the extent the  Optionee was entitled to exercise the Option at the date
of death.  To the extent that the  Optionee  was not  entitled  to exercise  the
Option at the date of  termination,  or if the Optionee's  estate (or such other
person who acquired  the right to exercise  the Option)  does not exercise  such
Option to the extent so entitled  within the time specified  herein,  the Option
shall terminate.

     10.   Exercise of Option.

           10.1  Procedure for  Exercise; Rights as  a Stockholder.   An  Option
shall be deemed to be exercised, and the Optionee deemed to  be a stockholder of
the Shares being purchased upon exercise,  when  written notice of such exercise
has been given to the Company in  accordance with the terms of the Option by the
person  entitled to  exercise the  Option and  full payment  for the Shares with
respect to which the Option is exercised has been received by the Company.  Full
payment may, as authorized by the Board, consist of any consideration and method
of  payment  allowable under  Section 8.2  of the Plan.   An Option  may not  be
exercised for a fraction of a Share.

           10.2  Effect  on  Number  of  Shares.   Exercise  of an Option in any
manner shall result in a decrease in the number of shares which  thereafter  may
be  available,  both for purposes of the Plan and for sale under the Option,  by
the number of Shares as to which the Option is exercised.

           10.3  Rule 16b-3.   Options  granted  to persons  subject  to Section
16(b) of the Exchange Act must comply with the Rule 16b-3 and shall contain such
additional  conditions or restrictions as may be required  thereunder to qualify
for the maximum  exemption  from  Section 16 of the Exchange Act with respect to
Plan transactions.

           10.4  Buyout  Provisions.  The  Option  Committee  may  at  any  time
offer to buy out for a payment in cash or Shares, an Option previously  granted,
based on such terms and conditions as the Option  Committee  shall establish and
communicate to the Optionee at the time that such offer is made.

     11.   Non-Transferability  of  Options.   The  Options  may  not  be  sold,
pledged, assigned, hypothecated, transferred, or disposed of in any manner other
than by will or by the laws of descent or

                                                                       Exhibit 9
                                                              Page 8 of 14 Pages
<PAGE>


distribution and may be exercised, during the lifetime of the Optionee,  only by
the Optionee.

     12.   Stock Withholding to Satisfy Withholding Tax Obligations.

           12.1  At the  discretion  of  the  Option  Committee,  Optionees  may
satisfy  withholding  tax  obligations  as provided in this  paragraph.  When an
Optionee incurs tax liability in connection with an Option,  which tax liability
is subject to tax  withholding  under  applicable  tax laws, and the Optionee is
obligated to pay the Company an amount required to be withheld under  applicable
tax laws, the Optionee may satisfy the withholding tax obligation by electing to
have the  Company  withhold  from the Shares to be issued  upon  exercise of the
Option,  that number of Shares  having a Fair  Market  Value equal to the amount
required  to be  withheld.  The Fair  Market  Value of the Shares to be withheld
shall be  determined  on the date that the amount of tax to be withheld is to be
determined (the "Tax Date").

           12.2  All  elections  by  an  Optionee  to have Shares  withheld  for
this  purpose  shall  be made in  writing  in a form  acceptable  to the  Option
Committee and shall be subject to the following restrictions:

                 12.2.1  the election must be made on or prior to the applicable
Tax Date;

                 12.2.2  once made, the election shall be irrevocable  as to the
particular Shares of the Option as to which the election is made;

                 12.2.3  all  elections  shall  be  subject  to  the  consent or
disapproval of the Option Committee; and

                 12.2.4  if the Optionee is subject to Rule 16b-3,  the election
must comply with the applicable provisions of Rule 16b-3 and shall be subject to
such  additional  conditions  or  restrictions  as may be required thereunder to
qualify  for  the  maximum  exemption  from  Section 16 of the Exchange Act with
respect to Plan transactions.

           12.3  In the event the election to have Shares withheld is made by an
Optionee,  the Tax Date is deferred under Section 83 of the Code and no election
is filed under  Section 83(b) of the Code,  the Optionee  shall receive the full
number of Shares with respect to which the Option is exercised but such Optionee
shall be  unconditionally  obligated  to tender  back to the  Company the proper
number of Shares on the Tax Date.

     13.   Changes  in  the  Company's  Capital  Structure.   The  existence  of
outstanding Options shall not affect in any way the

                                                                       Exhibit 9
                                                              Page 9 of 14 Pages
<PAGE>


right or power of the Company or its  stockholders  to make or authorize  any or
all  adjustments,  recapitalizations,  reorganizations  or other  changes in the
Company's capital  structure or its business,  or any merger or consolidation of
the Company,  or any issue of bond,  debentures,  preferred or prior  preference
stock ahead of or affecting the Stock or the rights thereof,  or the dissolution
or liquidation of the Company, or any sale or transfer of all or any part of its
assets or  business,  or any other  corporate  act or  proceeding,  whether of a
similar character or otherwise; subject to the following:

           13.1  If  the  Company  shall effect a subdivision  or  consolidation
of shares or other capital  readjustment,  the payment of a stock  dividend,  or
other  increase or reduction  of the number of shares of the Stock  outstanding,
without receiving compensation therefor in money, services or property, then (a)
the number, class, and per share price of shares of Stock subject to outstanding
Options hereunder shall be appropriately adjusted in such a manner as to entitle
an Optionee to receive upon exercise of an Option,  for the same  aggregate cash
consideration,  the same  total  number  and class of  shares  as he would  have
received  had he  exercised  his  Option;  (b) the number and class of shares of
Stock  then  reserved  for  issuance   under  the  Plan  shall  be  adjusted  by
substituting  for the total  number and class of shares of Stock  then  reserved
that  number and class of shares of stock that would have been  received  by the
owner of an equal  number of  outstanding  shares of each  class of Stock as the
result of the event requiring the adjustment.

           13.2  Unless  otherwise  expressly  provided  in an Option Agreement,
upon a Corporate  Change (as defined below),  notwithstanding  any other term of
this Plan,  any and all  outstanding  Options not fully  vested and  exercisable
shall vest in full and be immediately exercisable, and any other restrictions on
such  Options  including,   without  limitation,   requirements  concerning  the
achievement  of specific  goals shall  terminate.  The foregoing  shall apply to
Incentive Options,  unless stated to the contrary in the Option Agreement,  even
though the effect may be to convert part of the Option to a Nonqualified Option.

           13.3  As used  in  this Plan,  a "Corporate  Change"  shall be deemed
to have occurred  upon, and shall mean (a) the  acquisition  by any  individual,
entity or group  (within  the  meaning of Section  13(d)(3)  or  14(d)(2) of the
Exchange Act) (a "Person"),  of beneficial ownership (within the meaning of Rule
13d-3  promulgated under the Exchange Act) of 80% or more of either (i) the then
outstanding  shares of Stock of the Company  (the  "Outstanding  Company  Common
Stock")  or (ii)  the  combined  voting  power of the  then  outstanding  voting
securities  of the  Company  entitled  to  vote  generally  in the  election  of
directors (the "Outstanding Company Voting Securities"); provided, however, that
the following

                                                                       Exhibit 9
                                                             Page 10 of 14 Pages
<PAGE>


transactions  shall not constitute a Corporate  Change:  (u) any  acquisition by
virtue of the  conversion of preferred  stock of the Company  outstanding on the
effective date hereof; (v) customary  transactions with and between underwriters
and  selling  group  members  with  respect to a bona fide  public  offering  of
securities,  (w)  any  acquisition  directly  from  the  Company  (excluding  an
acquisition  by virtue  of the  exercise  of a  conversion  privilege),  (x) any
acquisition by the Company,  (y) any acquisition by any employee benefit plan(s)
(or related trust(s))  sponsored or maintained by the Company or any corporation
controlled  by the Company or (z) any  acquisition  by any entity  pursuant to a
reorganization,   merger  or  consolidation,   if,  immediately  following  such
reorganization, merger or consolidation the conditions described in clauses (i),
(ii)  and  (iii) of  clause  (b) of this  paragraph  are  satisfied;  or (b) the
approval  by the  stockholders  of the  Company of a  reorganization,  merger or
consolidation,  in each case, unless immediately  following such reorganization,
merger or consolidation (i) more than 60% of, respectively, the then outstanding
shares of common stock (or other equivalent  securities) of the entity resulting
from such reorganization,  merger or consolidation and the combined voting power
of the then  outstanding  voting  securities  of such  entity  entitled  to vote
generally in the election of directors (or other similar governing body) is then
beneficially owned,  directly or indirectly,  by all or substantially all of the
individuals and entities who were the beneficial  owners,  respectively,  of the
Company Common Stock and Outstanding Company Voting Securities immediately prior
to such  reorganization,  merger  or  consolidation  in  substantially  the same
proportions as their ownership, immediately prior to such reorganization, merger
or consolidation of the Outstanding Company Common Stock and Outstanding Company
Voting  Securities,  as the case may be, (ii) no Person  (excluding the Company,
any employee  benefit  plan(s) (or related  trust(s)) of the Company  and/or its
subsidiaries  or such  entity  resulting  from  such  reorganization,  merger or
consolidation  and any Person  beneficially  owning,  immediately  prior to such
reorganization,  merger or consolidation, directly or indirectly, 80% or more of
the Outstanding  Company Common Stock or Outstanding  Company Voting Securities,
as the case may be) beneficially owns,  directly or indirectly,  80% or more of,
respectively,  the then outstanding  shares of common stock (or other equivalent
securities)  of  the  entity  resulting  from  such  reorganization,  merger  or
consolidation  or the  combined  voting  power  of the then  outstanding  voting
securities  of  such  entity  entitled  to vote  generally  in the  election  of
directors (or other similar governing body) and (iii) at least a majority of the
members  of the board of  directors  (or other  similar  governing  body) of the
entity resulting from such reorganization,  merger or consolidation were members
of the  Incumbent  Board (as defined  below) at the time of the execution of the
initial agreement  providing for such  reorganization,  merger on consolidation.
The "Incumbent Board" shall mean individuals who as of the effective date hereof
constitute the Company's Board of

                                                                       Exhibit 9
                                                             Page 11 of 14 Pages
<PAGE>


Directors; provided, however, that any individual becoming a director subsequent
to such date  whose  election,  or  nomination  for  election  by the  Company's
stockholders,  was  approved by a vote of at least a majority  of the  directors
then  comprising  the  Incumbent  Board  shall  be  considered  as  though  such
individual  were a  member  of the  Incumbent  Board,  but  excluding,  for this
purpose,  any such  individual  whose  initial  assumption of office occurs as a
result of either (i) an actual or threatened election contest (as such terms are
used in Rule 14a-11 of Regulation 14A promulgated under the Exchange Act), or an
actual or  threatened  solicitation  of proxies or consents by or on behalf of a
Person other than the  Company's  Board of Directors or (ii) a plan or agreement
to replace a majority of the members of the Board of Directors  then  comprising
the Incumbent Board.

           13.4  The  Company  intends  that this  Section shall comply with the
requirements  of Rule 16b-3 and any future  rules  promulgated  in  substitution
therefor  under  the  Exchange  Act  during  the term of the  Plan.  Should  any
provision of this Section not be  necessary to comply with the  requirements  of
Rule 16b-3 or should any additional  provisions be necessary for this Section to
comply with the requirements of Rule 16b-3, the Board of Directors may amend the
Plan to add to or modify the provisions of the Plan accordingly.

           13.5  Except as  hereinbefore  expressly  provided,  the issue by the
Company of shares of stock of any class, or securities  convertible  into shares
of stock of any class,  for cash or  property,  or for labor or services  either
upon  direct  sale or upon the  exercise  of rights  or  warrants  to  subscribe
therefor, or upon conversion of shares or obligations of the Company convertible
into such shares or other  securities,  shall not affect,  and no  adjustment by
reason  thereof  shall be made with respect to, the number,  class,  or price of
shares of Stock then subject to outstanding Options.

     14. Time  of  Granting Options.   The date of grant of an Option shall, for
all purposes,  be the date on which the Option Committee makes the determination
granting  such  Option,  or such  other  date  as is  determined  by the  Option
Committee.  Notice  of the  determination  shall be given  to each  Employee  or
Consultant  to whom an Option is so granted  within a reasonable  time after the
date of such grant.

     15. Amendment and Termination of the Plan.

         15.1  Amendment  and  Termination.   The Board  may at  any time amend,
alter, suspend or discontinue the Plan, but no amendment, alteration, suspension
or  discontinuation  shall be made which would impair the rights of any Optionee
under any grant theretofore made,  without his or her consent.  In addition,  to
the extent necessary and desirable to comply with Rule 16b-3 under the

                                                                       Exhibit 9
                                                             Page 12 of 14 Pages
<PAGE>


Exchange  Act or with  Section 422 of the Code (or any other  applicable  law or
regulation,  including the applicable requirements of the NASD or an established
stock  exchange),  the Company  shall  obtain  stockholder  approval of any Plan
amendment in such a manner and to such a degree as required.

           15.2  Effect of  Amendment  or  Termination.   Any such  amendment or
termination  of the Plan  shall not  affect  Options  already  granted  and such
Options  shall  remain  in full  force  and  effect as if this Plan had not been
amended or terminated, unless mutually agreed otherwise between the Optionee and
the Board, which agreement must be in writing and signed by the Optionee and the
Company.

     16.   Conditions Upon Issuance of Shares.

           16.1  Shares  shall  not be  issued  pursuant  to the  exercise of an
Option  unless the exercise of such Option and the issuance and delivery of such
Shares  pursuant  thereto  shall  comply with all  relevant  provisions  of law,
including  without  limitation,  the  Securities  Act of 1933,  as amended,  the
Exchange  Act,  the  rules  and  regulations  promulgated  thereunder,  and  the
requirements of any stock exchange upon which the Shares may then be listed, and
shall be further subject to the approval of counsel for the Company with respect
to such compliance.

           16.2  As a  condition  to the  exercise of an Option, the Company may
require the person  exercising  such Option to represent and warrant at the time
of any such exercise that the Shares are being purchased only for investment and
without  any  present  intention  to sell or  distribute  such Shares if, in the
opinion of counsel for the Company,  such a representation is required by any of
the aforementioned relevant provisions of law.

     17. Reservation of Shares. The Company, during the term of this Plan,  will
at  all  times  reserve  and  keep  available  such number of Shares as shall be
sufficient to satisfy the requirements of the Plan.

     18. Information to Optionees. The Company shall provide  to each  Optionee,
during  the  period   for  which   such  Optionee   has  one  or   more  Options
outstanding,  copies  of all  annual  reports  and other  information  which are
generally provided to all stockholders of the Company.  The Company shall not be
required to provide such  information to persons whose duties in connection with
the Company assure their access to equivalent information.

     19. Governing Law; Construction.   All  rights  and  obligations  under the
Plan shall be governed by, and the Plan shall be construed in  accordance  with,
the laws of the State of Delaware  without regard to the principals of conflicts
of laws. Titles and

                                                                       Exhibit 9
                                                             Page 13 of 14 Pages
<PAGE>


headings to Sections  herein are for purposes of reference only, and shall in no
way limit,  define or  otherwise  affect the  meaning or  interpretation  of any
provisions of the Plan.

        ADOPTED by the Directors on               , 2000.
                                   ---------------

        APPROVED by the Shareholders on                 ,2000.
                                       -----------------

                                                                       Exhibit 9
                                                             Page 14 of 14 Pages
<PAGE>






                                  MINING LEASE

                                     BETWEEN

                 DANIEL H. ENGH, CONNIE L. ENGH, DENNIS S. ENGH,
           JUDY A. ENGH, DARIN ENGH, HOLLY ENGH (a.k.a. HOLLY KINGDON)

                                       AND

                            UTAH CLAY TECHNOLOGY 1NC.
                              (A UTAH CORPORATION)

                                  MARCH 1, 1994


<PAGE>



                                TABLE OF CONTENT
                                ----------------

ARTICLE                                                                 Page No.
- -------                                                                 --------

   I - DEFINITIONS............................................................1
          1.1       "Agreement"..............................................1
          1.2       "Area of Interest".......................................2
          l.3       "Assets".................................................2
          1.4       "Leased Minerals"........................................2
          1.5       "Development"............................................2
          1.6       "Dollars" or "$".........................................2
          1.7       "Exploration" ' .........................................2
          1.8       "Effmtxve Date...........................................2
          1.9       "Exploration Period".....................................2
          1.10      "Exploration Rights .....................................2
          1.11      "Mining" ................................................2
          1.12      "Operations".............................................3
          1.13      "Prime Rate".............................................3
          1.14      "Products"...............................................3
          1.15      "Program"................................................3
          1.16      "Propertion".............................................3
          1.17      "Transfer"...............................................3
          1.18      "Work Expenditures"......................................3

  II - REPRESENTATIONS AND WARRANTIES; COVENANTS;
       TITLE TO ASSETS
          2.1       Capaeity of Participants.................................3
          2.2       Representations and Warranties...........................4
          2.3       Disclosures..............................................6
          2.4       Covenants................................................6
          2.5       Record Title Jmd Lessor's Interest ......................6
          2.6       Federal Potassium Leases.................................6

 III - NAME, PURPOSES AND TERM...............................................7
          3.1       General..................................................7
          3.2       Name ....................................................7
          3.3       Purposes.................................................7
          3.4       Limitation...............................................7
          3.5       Term.....................................................7
          3.6       Terms and Conditions.....................................8
          3.7       Termination..............................................8
          3.8       Funds Paid...............................................8
          3.9       Copy of all Data.........................................8

                                       i
<PAGE>

ARTICLE                                                                 Page No.
- -------                                                                 --------

  IV - CONSIDERATION.........................................................8
          4.1       Consideration............................................8
          4.1(A)    Annual Labor ............................................8
          4.1(B)    Reserved Royalty.........................................8

   V - APPOINTMENT OF AGENT BY LESSOR.......................................10
          5.1       Appointment of Agent....................................10

  VI - PERIODIC REPORTS ....................................................10
          6.1       Semi-annual Wirtten Reports.............................10
          6.2       Audit all Operations....................................10

 VII - RIGHTS AND OBLIGATIONS OF LESSEE ....................................10
          7.1       Entering Leased Premises ...............................10
          7.2       Inspection of Operations, records ......................11
          7.3       Transfers, Encumbrances or Conveyances .................11
          7.4       Expenses and Liens......................................11
          7.5       Indemnification.........................................11
          7.6       Mixed or Co-mingle minerals.............................12

VIII - PATENT OF CLAIMS.....................................................12
          8.1       Obtaill Patent to Mining Claims.........................12
          8.2       Rights extend to Amendments.............................12


  IX - DEFAULT AND FORCE MAJEURE ...........................................12
          9.1       Default Performaing Obligations.........................12
          9.2       Prevented or Delayed from Obligations...................12

   X - LEASE PREMISES.......................................................13
         10.1       Defend Title............................................13
         10.2       Copies Map..............................................13

  XI - TAXES AND DUTIES.....................................................13
         11.1       Lessee Agrees to Pay Taxes..............................13
         11.2       Notices to Lessee.......................................13
         11.3       Comply with all State and Federal Laws..................13
         11.4       Reclamation Work....................................... 13

 XII - ASSIGNMENT AND TRANSFER
         12.1       Assign or Transfer......................................14

XIII - MISCELLANEOUS........................................................14
         13.1       Governed by Utah Laws...................................14
         13.2       Title for Convenience...................................14
         13.3       Contain Entire Agreement................................14
         13.4       Force of Law............................................14
         13.5       Proper Address's........................................14
         13.6       Affect Validity of thc Lease............................14
         13.7       Benefit of the Successors...............................15

                                       ii


<PAGE>



ARTICLE                                                                 Page No.
- -------                                                                 --------

         13.8       Memorandum of Lease.....................................15
         13.9       Diligently Explore......................................15

XIV - EXPLORATION REQUIREMENTS .............................................15
         14.1       Operator of Exploration, Mining.........................15

EXHIBITS
- --------

         EXHIBIT A - PROPERTIES .............................................1
          PART I. - Proporties and Title Exceptions..........................1
          PART 2. - Area of Interest.........................................4


                                       iii


<PAGE>



                                  MINING LEASE

        THIS MINING LEASE, herein referred to as "Lease",  made and entered into
this 1st day of March,  1994, by and between DANIEL H. ENGH,  CONNIE L. ENGH, at
2340 East Germania Circle, Sandy, Utah 84093-1174, DENNIs S. ENGH, JUDY A. ENGH,
at 4532 Briarcreek Drive,  Salt Lake City, Utah 84124,  DARIN ENGH, at 437 Elise
Street,  Sandy, Utah 84070,  HOLLY ENGH (a.k.a.  HOLLY KINGDON) at 9064 Cheyenne
Way, Park City,  Utah 84060  hereinafter  referred to as "Owner or Lessor",  and
UTAH CLAY TECHNOLOGY INC., a Utah  corporation,  having an address at 3985 South
2000 East, Salt Lake City, Utah 84124 (hereinafter designated as "Lessee"):

                                   WITNESSETH:

       WHEREAS,  Lessor is  owner of  certain  properties  and  property  fights
situated in Beaver County, State of Utah, and more particularly described in the
attached Exhibit "A", incorporated by reference,  and hereinafter referred to as
the "Leased Premises"; and

       WHEREAS,  Lessee  desires  to lease  certain  fights in and to the Leased
Premises which Lessor is willing to grant to Lessee;

       NOW  THEREFORE,  in  Consideration  of  $10.00  paid  by  Lessee to Owner
receipt  of  which  is  hereby  acknowledged  and the  payments,  covenants  and
agreements hereinafter set forth the parties agree as follows:

       GRANT, Lessor hereby grants and leases to Lessee for and in consideration
of, and subject to all of the terms  provisions  and  conditions  hereinaftg set
forth, the exclusive right and privilege to mine, extract, remove and dispose of
the all locatable Minerals in, upon or under the Leased Premises,  together with
the right to use and occupy so much of the surface of the Leased Premises as may
be required  for all  purposes  reasonably  incident to the mining,  extracting,
removal and disposal of the locatable  Minerals  according to the  provisions of
this Lease.

                                   ARTICLE I
                                   ---------

                                  DEFINITIONS
                                  -----------

        1.1  "Agreement"  means this Mining Lease,  including all amendments and
modifications  thereof,  and all schedules and exhibits,  which are incorporated
herein by this reference.

                                       -1-


<PAGE>



        1.2  "Area of Interest" means the area described in Part 2 of Exhibit A.

        1.3  "Assets" means  the  Properties,  Products  and all other  real and
personal property,  tangible and intangible,  held for the benefit of the Lessor
hereunder.

        1.4  "Leased Minerals" or "Locatable Minerals" as used herein shall mean
all  locatable  minerals  acquired by virtue of the placer or lode mining claims
owned by owner.

        1.5  "Development" means all preparation for the removal and recovery of
Products,  including the  construction  or  installation  of a mill or any other
improvements to be used for the mining,  handling  milling,  processing or other
beneficiation of Products.

        1.6  "Dollars" or  "$"  means  dollars in  the currency  of  the  United
States.

        1.7  "Exploration" means all activities directed toward ascertaining the
existence,  location,  quantity,  quality or  commercial  value of  deposits  of
Products.

        1.8  "Effective Date" means the date first written above.

        1.9  "Exploration Period"  means the  period of time during which Lessee
is conducting Exploration Operations pursuant to Article  VII.  The  Exploration
Period  shall begin on the  Effective  Date and,  unless this  Agreement  sooner
terminates,  shall end on the date a processing  mill is placed into  production
with Leased Minerals.

        1.10 "Exploration Rights" mean collectively the following:

             (a) the  sole  and  exclusive  right  of  Lessee  and  its  agents,
employees, contractors, subcontractors and workers, to enter upon and occupy the
Properties for Exploration purposes during the Exploration Period and to conduct
thereon such prospecting,  trenching, drilling, sampling,  examination,  testing
development,  engineering  and  feasib'dity  studies  for  kaolin  and  other or
associated  clays or metals and all other  ores and  minerals  whatever  kind or
character as desired by Lessee; and

             (b) the  right  to do  such  other  things as  Lessee,  in its sole
discretion,  deems  advisable or necessary to maintain and to fully evaluate the
mineral  potential of the Properties to determine the feasibility of Development
of the Properties, including the right to remove bom the Properties such limited
volumes of  minerals  and  materials  as are  necessary  for test and  assaying;
provided,  however,  that Lessee shall not have the right during the Exploration
Period to mine and remove such minerals and materials for sale.

        1.11 "Mining" means the mining, extracting, producing, handling, milling
or other processing of Products.

                                       -2-


<PAGE>



        1.12 "Operations" means the activities carried out under this Agreement.

        1.13 "Prime Rate" means the interest rate published as the Prime Rate in
the  "Money  Rates"  column  of The Wall Street Journal, as said rate may change
                                -----------------------
from day to day, or if said  column sets forth a range of rates on a single day,
the arithmetic mean thereof.

        1.14 "Products" means all ores,  minerals and mineral resources produced
from the Properties under this Agreement.

        1.15 "Program" means a description in reasonable detail of Operations to
be conducted  and  objectives to be  accomplished  by the Lessee for a specified
period.

        1.16  "Properties"  means those interests in real property  described in
Part 1 of Exhibit A and all other  interests in real property within the Area of
Interest which are acquired and held subject to this Agreement.

        1.17 "Transfer" means sell, grant, assign, ea~nnher, pledge or otherwise
commit or dispose of.

        1.18 "Work Expenditures"  means the 'minimum work obligations  described
in Sections 3.5 and 4.1 below and shall include, for purposes of this Agreement,
the  value of all  time,  money  or  equipment  contn]~uted  to or used on or in
connection  with the Properties or the Area of Interest by Lessee in good faith,
including  but not limited to all  consultants'  time,  all costs of testing and
assaying and all other expenses reasonably  necessary to evaluate the Properties
or the  Area  of  Interest.  Work  Expenditures  shall  include  (a)  geological
evaluation,  geophysical study,  geochemical  analysis,  rock and soil sampling,
geological mapping and similar  activities  affecting the Properties or the Area
of Interest;  (b) drilling,  trenching,  road  construction and pad construction
(plus associated stand-by time) and other physical work on the Properties or the
Area of Interest;  (c)  environmental,  permitting  and  reclamation ~ (d) title
examination and title  curative,  remonumentation  of unpatented  mining claims,
survey (or  re-survey),  claim  filing  fees,  taxes,  and all other  reasonable
project  maintenance or associated costs on or for the benefit of the Properties
or the Area of Interest, including without limitation the maintenance activities
described in Sections  3.2 and 4.1  acquisition  of property  within the Area of
interest.

                                   ARTICLE II
                                   ----------

           REPRESENTATIONS AND WARRANTIES; COVENANTS; TITLE TO ASSETS
           ----------------------------------------------------------

        2.1  Capacity  of  Participants.  Lessee and  Lessor,  each  for  itself
             --------------------------
represent and warrant as follows:

                                       -3-


<PAGE>


             (a)  That it is  a  corporation  and  individuals respectively duly
        incorporated and in good standing in its state of incorporation and that
        it is qualified to do business and is in good  standing in those  states
        where necessary in order to carry  out the  purposes  of this Agreement;

             (b)  That  it has  the capacity  to enter  into  and  perform  this
        Agreement  and  all  transactions  contemplated  herein  and  that   all
        corporate and  other  actions  required  to  authorize  it to enter into
        and perform this Agreement have been properly taken;

             (c) That it will not breach any other  agreement or  arrangement by
        entering into or performing this Agreement; and

             (d) That this Agreement has been duly executed and delivered  by it
        and is valid  and  binding  upon  it in accordance with its terms.

        2.2  Representations  and  Warranties.   Lessor   make    the  following
             --------------------------------
representations and warranties effective on the Effective Date:

        The  Leased  Premises.   The "Leased Premises"  shall  mean  all  of the
        ---------------------
Property  described  in Exhibit "A"  attached  hereto and  made a  part  hereof,
together with all of the  ores,  minerals and materials  thereon and thereunder,
and all right, title and all water, water  rights, easements and rights  of  way
now and hereafter owned or held by Lessor in, upon or  under the  said property,
or in any way pertaining thereto.

             (a) With respect to those  Properties Lessor  claimed  through  the
        Bureau Of Land Management and those  Properties Lessor has  enter into a
        mineral leases with the State of Utah, if any,  Lessor  are in exclusive
        possession  mining rights  of such  Properties  free  and  clear  of all
        defects,  royalties,  liens and  encumbrances except  those specifically
        identified in Part I of Exhibit A.

             (b) With  respect to  those Properties  in  which  Lessor  hold  an
        interest under leases or other  contracts:   (i) Lessor are in exclusive
        possession of such  Properties;  (ii) neither  Lessor  has  received any
        notice of default of any of the terms or provisions of  such  contracts;
        (iii)  Lessor  have the authority   under  such   contracts  to  perform
        fully  their obligations under this ~ (iv)  such contracts are valid and
        are in good standing;  and (v) the properties  covered thereby are  free
        and clear of all defects,  royalties,  liens and encumbrances except for
        those  specifically  identified  in  Part  I of  Exhibit A  or  in  such
        contracts.

             (c) With  respect  to unpatented  mining  claims that  are included
        within the Properties, except  as  provided  in Part 1 of  Exhibit A and
        subject  to the  paramount  title of the  United  States, the claims are
        free and clear of  defects, royalties, liens and encumbrances except for
        those specifically  identified in Part 1 of Exhibit A and to the best of
        Lessor's  knowledge  and  belief, (i) the  unpatented mining claims were
        properly  laid  out  and  monumented;  (ii) all  required  location  and
        validation work was properly performed; and (iii)

                                       -4-


<PAGE>



        all  assessment work  required to  hold the unpatented mining claims has
        been  performed  in a  manner  consistent  with   that  required  of the
        Lessee  pursuant  to Section  4. l(A) of  this  Agreement  through   the
        assessment  year  ending  September  I,  1994.   With  respect  to  such
        unpatented  mining  claims  located  by or on behalf of Lessor or one of
        their  Affiliates,  except  as  provided  in  Part 1  of  Exhibit A  and
        subject  to  the  paramount  title  of the United  States,  all location
        notices and certificates and all affidavits of assessmem work and  other
        filings  required to  maintain the  claims in  good standing  have  been
        properly  and  timely  recorded  and filed with appropriate governmental
        agencies,  with respect to such unpatented mining claims  that  were not
        located  by or on  behalf  of  Lessor or one of their Affiliates, Lessor
        make the representation and warranty contained in the foregoing sentence
        to the best of their knowledge and belief.  Additionally, Lessor have no
        knowledge of any claims conflicting with the claims  described in Part 1
        of Exhibit A.  Nothing in  this Section 2.2(c), however, shall be deemed
        to be a representation or a warranty that any of the  unpatented  mining
        claims  described  in  Part 1  of  Exhibit A  contains  a  discovery  of
        minerals.

             Lessor  represents  to  Lessee:   (1) that  subject to the  matters
        specifically  set forth in Exhibit  "A," and  subject to the matters set
        forth below with respect to  unpatented  mining  claims,  Lessor has the
        exclusive  possession of the Leased Premises and (2) that the Lessor has
        the full  right,  power and  capacity  to enter into this Lease upon the
        terms set forth  herein.  Since the Leased  Premises,  as  described  in
        Exhibit "A" includes  unpatented  mining  claims,  Owner  represents and
        warrants  to Lessee:  (1) that  Lessor's  title is subject to  paramount
        title of the United  States of America  and to the  rights,  if any,  of
        surface patentees;  (2) that the acts of location performed by Lessor on
        the  unpatented  mining  claims  described  in  Exhibit  "A"  have  been
        completed  in  compliance  with the laws of the State of Utah and of the
        United States of America;  and (3) that the Notice Of Intent To Hold has
        been completed and filed with the Beaver County  Recorder and the BLM in
        Salt Lake City, Utah.

             (d) Lessor  have  delivered  to Lessee all  information  concerning
        title to the Properties in Lessor's possession or control, including but
        not limited to, true and correct copies of all leases or other contracts
        relating to the Properties of which Lessor has knowledge.

             (e)  Except  as  disclosed  in  Exhibit  A, there are no pending or
        threatened  actions,  suits,  claims or proceedings  with respect to the
        Properties.

             (f)  Except as  disclosed  in Exhibit A,  Lessor is  aware  of  any
        adverse environmental condition on or affecting the Properties.

             (g)  Except as  disclosed  in  Exhibit A,  Lessor has any  material
        contractual  commitments  obligations  which  relate  to or  affect  the
        Properties.

Notwithstanding  any other  provision  of this  Section  2.2,  Lessor  makes the
representations  and  warranties  contained  in this  Section to the best of its
knowledge and belief, except that with respect

                                       -5-


<PAGE>



to  claims  arising  by, through or  under Lessor  or any its  Affiliates,  such
representations  and  warranties  (except  those  contained  in  Section  2.2(c)
identified  as  being  made on  knowledge  and  belief)  shall be absolute.  The
representations  and  warranties  set forth  above shall  survive  the execution
and delivery of any documents of Transfer provided under this Agreement.

        2.3  Disclosures.  Each of the Participants represents and warrants that
             -----------
it is  unaware of  any material  facts or  circumstances  which  have  not  been
disclosed  in this Agreement, which should be disclosed to the other Participant
in order to prevent the representations in this Article II from being materially
misleading.

        2.4  Covenants.  Lessee covenant and agree as follows:
             ---------

             (a)  At any  time,  they will give prompt notice Lessor (during the
Exploration Period)  of any notice of default,  lawsuit,  proceeding,  action or
damage  of which  either  Lessee  becomes  aware  and  which  might  affect  the
Properties either Participant's title to the Properties.

             (b)  Notwithstanding  any other provision of this Agreement, during
the  Exploration  Period  neither  of them will  Transfer  any  interest  in any
property located in the Area of Interest,  except as between themselves and then
only upon  14-day  prior  notice to  Lessee,  nor will  either of them  conduct,
without Lessor's prior written consent, any property  acquisition,  exploration,
claim staking or mining operations within the Area of Interest.

             (c)  At any  time,  they  will  use their  best  efforts  to assist
Lessor  (during  the  Exploration  Period)  in  obtaining  necessary  permits or
approvals,  access to the Properties and water rights to the extent  required by
or for operations hereunder,  and to assist Lessee in informing Lessor of legal,
title and mining problems which may affect the Properties.

             (d)  They will  make available to Lessor, its employees and agents,
any and all data, maps, other documents or information  which either of them may
have or may acquire pertaining to the Properties.

        2.5  Record Title and Lessor's Interest
             ----------------------------------
             (a)  Title to the mining claims shall be held by Lessor.

             (b)  Lessee will at  all times maintain Utah Clay Technology, Inc.,
in good  standing and  qualified to own  Property under the laws of the State of
Utah.

        2.6  Lessee understands and  acknowledges  hereby that there are current
Federal  Potassium Leases on some of the same area as the Leased Premises.  That
the Lessor can only  convey the rights that it  possesses  in relation to placer
and lode  mining  claims  being  staked over the Federal  Potassium  Leases,  as
allowed by the Multiple  Minerals  Development Act, 30 U.S.C. s 521 (1970),  and
other State and Federal law.

                                       -6-


<PAGE>



         Since law hasn't clearly  defined exact cutoffs between the two mineral
domains (Federal leases and later mining claim  locations) and their rights,  it
behooves both the Lessor and Lessee,  or their  successors,  to make  agreements
with the  Potassium  lessee as  necessary to prevent  entanglements,  both as to
mineral and other rights.

                                  ARTICLE III
                                  -----------

                             NAME, PURPOSES AND TERM
                             -----------------------

        3.1  General. Lessor and Lessee hereby enter into this Agreement for the
             -------
purposes  hereinafter  stated and agree that all of their  rights and all of the
Operations on or in connection with the Properties or the Area of Interest shall
be subject to and governed by this Agreement.

        3.2  Name.  The name of this mine shall be The Blawn Wash  Clay.  Lessee
             ----
during the Exploration Period and, thereai~er, shall accomplish any registration
required by applicable assumed or fictitious name statutes and similar statutes.

        3.3  Purposes. This Agreement is entered into for the following purposes
             --------
and  for no  others,  and  shall  serve  as  the  exclusive  means  by which the
Participants, or either of them, accomplish such purposes:

             (a)  to conduct Exploration within the Area Interest,

             (b)  to acquire additional Properties within the Area of Interest,

             (c)  to evaluate the possible Development of the Properties,

             (d)  to  engage  in  Development  and  Mining  Operations  on   the
        Properties,

             (e)  to engage in marketing Products, and

             (f)  to  perform any  other  activity  necessary  appropriate,   or
        incidental to any of the foregoing.

        3.4  Limitation.  Unless  the  Participants  otherwise agree in writing,
             ----------
the  development  and operations  shall be limited to the purposes  described in
Section  3.3, and nothing in this  Agreement  shall be construed to enlarge such
purposes.

        3.5  Term. The primary term of this Lease shall be for a period of three
             ----
(3) years from the date hereof and for so long thereai~er as Leased Minerals are
produced in commercial

                                       -7-


<PAGE>



quantities at more than 500 tons/month  from the lands described in Exhibit A by
the Lessee,  their partners,  successors or assigns,  for at least ten months of
each  year  after  the  initial  three (3) year  term has  expired,  subject  to
extension or termination as hereinafter provided.

        3.6  This Lease and the terms and  conditions  of this  Lease  agreement
issued by the Lessor are made with the Lessee  herein on  condition  that Lessee
and any lawful  successor in interest to Lessee shall  perform all covenants and
terms and  conditions  herein set forth to be  performed by Lessee or its lawful
assigns  including  payment of  royalties as herein  provided.  Lessor may issue
written notice of termination and  cancellation  of this Lease,  and forfeiture,
subject to paragraph 9.1:  declaring that the Leased Premises and each and every
part thereof have thereby reverted to the Lessor, including any and all fixtures
and  improvements  required  to be  left  with  the  property  upon  expiration,
termination, or cancellation of this Lease.

        3.7  Lessee may  terminate  this Lease at any time by giving  Lessors at
least  ninety  (90) days prior  written  notice,  together  with a check in fidl
settlement of any royalties that are due and unpaid;  upon giving such notice of
termination,  Lessee  shall be  released  of all its  obligations  except  those
obligations which have theretofore  accrued.  Within Thirty (30) days after date
of  termination,  Lessee shall execute and record a release and  quitclaim  deed
releasing  all of  Lessee's  right,  title  and  interest  in and to the  Leased
Premises.

        3.8  Upon the effective date of termination  by Lessee,  Lessor shall be
entitled to retain all funds paid to it by Lessee pursuant to this Lease.

        3.9  Within sixty (60) days after termination from this Lease, Lessee or
its  successor or assign will provide  Lessor with a copy of all data  prepared,
collected,  and interpreted by or for it (including  maps,  drill data,  assays,
analyses,  geological surveys, topographic surveys, market studies, flow sheets,
processing  studies,  and all other data)  pertaining to the Leased Premises and
the Leased  Minerals.  Lessee will  provide  readable  copies of all new factual
geologic data and reports by February 15th of each year.

                                   ARTICLE IV
                                   ----------

                                  CONSIDERATION
                                  -------------

        4.1  The  Lessee in consideration  of the  granting  of the  rights  and
privileges granted herein hereby covenants and agrees as follows:

               A). Annual Labor:
                   ------------

        (1)  To perform  upon or  for the  benefit  of the  Leased Premises  the
annual assessment work as set forth under the laws of the United  States and the
State of Utah, and to prepare timely proof of the performance  of such labor and
to record and file the same as required by law,

                                       -8-


<PAGE>



and to furnish  Lessor with a copy thereof  Should this Lease be  terminated  as
herein provided and the effective date of such termination  shall be ninety (90)
days,  or less,  prior to the end of the then current  assessment  year,  Lessee
shall  nevertheless be required to perform upon or for the benefit of the Leased
Premises  the annual labor for such  assessment  year and shall  prepare  timely
proof thereof,  record the same, and furnish Lessor with a copy of such proof as
hereinafter provided. In the performance of annual labor upon or for the benefit
of the Leased  Premises,  Lessee shall be entitled to perform such work upon any
of the claims or upon any of the groups of claims comprising the Leased Premises
or upon other  claims  lying  outside  the Leased  Premises so long as such work
shall  qualify for the purpose of the  development  of the Leased  Premises as a
contiguous  group pursuant to the  requirements of law relating to group work on
mining claims except as herein provided.

        (2)  Assessment  work will be completed by July 15 of each year starting
with the 1994 Assessment  Year, or Lessor may do the work and charge  reasonable
costs time and  expenses to Lessee.  Lessee will furnish to Lessor a copy of the
proof-of-labor  with the  County  and the BLM  time-stamp  on it, no later  than
September 15th of each year.

         B). RESERVED ROYALTY:

        (1)  To pay lessor a three percent (3%) royalty on all ores, minerals or
products  (herein  called  "Production")  mined  and  removed  from  the  Leased
Premises.  Said royalty  shall be  calculated  based upon the gross value of the
Production.  In the event  Production  is removed  from the Leased  Premises and
stockpiled,  royalty shall be payable  six(6) months after removal and the gross
value shall be deemed the highest value  received for  comparable  material sold
from the Leased  Premises  or from the  nearest  mine or  property to the Leased
Premises.

        (2)  Production  royalty  shall be paid  within  thirty  (30) days after
receipt of payment for each  shipment or when  otherwise  due,  and each payment
shall be accompanied by a statement showing the date(s) of shipment(s), quantity
and value of each shipmer~,  to whom sold and the gross value received,  and any
cost  deductions.  Production  royalty  payments  not made when due  shall  bear
interest at the rate of I 1/2% per calendar month or fraction thereof until paid
in full.

        (3)  Method of  Production  royalty  payments  shall be in U.S.  dollars
payable by cash or valid check  drawn on  available  funds,  and shall be deemed
made when deposited at Lessor's single depository at:

               FIRST UTAH BANK
               3826 South 2300 East
               Salt Lake City,  Utah 84109
               phone (801) 272-9454

                                       -9-


<PAGE>



Lessor may change its single  depository at any time by giving written notice to
Lessee.

                                   ARTICLE V
                                   ---------

                         APPOINTMENT OF AGENT BY LESSOR
                         ------------------------------

        5.1  Lessor hereby appoints Daniel H. Engh as their agent and  attorney-
in-fact  for the  purpose of  representing  the claim  owners as  a  group,  and
authorize  him to take all  necessary  or desirable actions on behalf of Lessor.
This appointment  shall be without  limitation and  remain in  force until  said
agent resigns or is replaced  by a newly appointed agent for the entire group of
owners.

                                   ARTICLE VI
                                   ----------

                                PERIODIC REPORTS
                                ----------------

        6.1  Lessee agrees to make semi-annual written  reports to lessor (on or
before January 1 and July 1 each year)  detailing the  exploration,  development
and mining work done upon the leased premises,  the dates, quantity and value of
ores, minerals or products shipped from the Leased Premises, the identity of the
buyer(s)  thereof  or the place  where  such  ores,  minerals  or  products  are
stockpiled,  the plans for the  Leased  Premises  during  the next six (6) month
period, and other activities conducted or planned for the Leased Premises, also,
Lessee will  provide  Lessor with a copy of all data  prepared,  collected,  and
interpreted  by or  for  it  (including  maps,  drill  data,  assays,  analyses,
geological surveys, topographic surveys, market studies, flow sheets, processing
studies,  and all other data)  pertaining to the Leased  Premises and the Leased
Minerals.  Lessee will provide  readable copies of aH new factual  geologic data
and reports by January I and July 1 of each year.

        6.2  Lessee shall audit all operations upon the Leased Premises at least
annually,  and  furnish to Lessor a copy of such audit  within  thirty (30) days
after completion.


                                  ARTICLE VII
                                  -----------

                        RIGHTS AND OBLIGATIONS OF LESSEE
                        --------------------------------

        7.1  The Lessee will forthwith have and is hereby  granted by Lessor the
right  and privilege  from the date  hereof and so long thereafter as this Lease
remains in force and effect of

                                     - 10 -


<PAGE>



entering  into and upon the Leased  Premises and the right to drill and excavate
thereon and therein holes, pits, tunnels, shafts, and other such excavations and
to conduct  therein and  elsewhere  such surveys,  exploration,  investigations,
sampling,  milling,  screening  and other work similar as well as  dissimilar as
Lessee in its sole judgment and  discretion may wish to know relating to any and
all facts  relative to the  geology of the Leased  Premises,  including  but not
limited  to  the  geology  of the  Leased  Minerals  and  the  mining,  milling,
beneficiating, and marketing thereof, together with the right to drain water and
materials and to pile  overburden at places most  convenient to Lessee,  and the
right to dig or bore wells and use any water in or upon said lands and the right
to  construct  and place Upon said lands any and ali  buildings,  dams,  drains,
machinery,  roads,  railroads,  pipe and power lines and other improvements that
may be convenient for said purposes,  all of which  improvements will become the
full and complete property of the Lessor upon termination or assignment of Lease
back to Lessor, and Lessee will be under no further obligation or liability with
respect  thereto except for  reclamation and except as provided in paragraph 7.5
below.  Lessee  will have the  paramount  possession  and  control of the Leased
Premises with regard to the Leased  Mineral  rights  obtained  herein during and
throughout  the life of this Lease and shall be entitled to conduct  therein and
thereon  all mining,  milling and  beneficiation  uses and  purposes  reasonably
incident thereto as it shall deem satisfactory and advantageous so far as Lessee
tries not to interfere with the rights of the Federal potassium leases. All work
shall be conducted by Lessee as Lessee in its sole judgment and discretion deems
best and in a good and minerlike  fashion.  Stockpiles  and tailings  covered by
Lease, remain the property of the Lessor upon surrender of Lease. Mining timbers
in place shall remain affixed as part of the Leased  Premises unless released in
writing to Lessee.

        7.2  Lessor or his agents duly  authorized  in writing  will have at ail
reasonable  times and at his own risk access to all parts of Leased Premises and
associated  premises for the purposes of reasonable  inspection  of  operations,
record  keeping,  and  accounts  to the end that  Lessor  might  verify that the
specified royalty payments are being made properly and that operations are being
conducted in a minerlike  fashion.  Lessee will keep  records in a  businesslike
manner.

        7.3  Any and all future  leases, transfers,  encumbrances or conveyances
of interests  in the  Leased  Premises  not  covered  by  this  Lease  shall  be
subordinate to and subject to the fights of Lessee,  his successors,  assigns of
sublessees, so long as this Lease is in force and effect.

        7.4  Lessee shall  pay all  expenses  incurred by  it and  shall  permit
no liens to attach to Leased  Premises on account of any debt for  materials  or
services furnished for the benefit of the Leased Premises while this Lease is in
effect.

        7.5  Lessee will indemnify and  forever hold  harmless and defend Lessor
from any  demand,  claim,  suit,  judgment  or  liability  resulting  fi.om  the
exploratory  or  development  activities  of Lessee  conducted  pursuant to this
agreement.  Upon request of Lessor,  Lessee will furnish  evidence of sufficient
workmen's  compensation,  liability  and other  insurance  to cover  anticipated
risks, or evidence that it is adequately self-insured for such contingencies.

                                      -11-


<PAGE>



        7.6  Lessee agrees  that Leased  Minerals from the Leased Premises shall
    not be mixed or co-mingled with minerals,  ore, substances or materials from
    other properties or lands except as agreed by Lessor.

                                  ARTICLE VIII
                                  ------------

                                PATENT OF CLAIMS
                                ----------------

        8.1 Upon  request of Lessee at any time  during the term of this  Lease,
the Lessor  agrees to  undertake  to obtain  patent to any of the mining  claims
designated by Lessee.  Lessee, at its own expense,  shall prepare all documents,
compile all data and comply in all  respects  with all  applicable  laws in this
endeavor,  and Lessor shall execute all documents  required for this purpose and
shall cooperate fully with Lessee in the patent application and proceedings.

        8.2  The rights of Lessor and Lessee under this Lease will extend to any
and ali amended,  relocated, or patented claims referred to in Exhibit A. Lessor
and Lessee agree that all amendments,  relocations, or staking new claims in the
claimed area,  of the claims  referred to in Exhibit A, will be made in the name
of Lessor.  Some claims need amending and it is known hereby to the Lessee.  Any
valid mining claims staked by Lessor, or his agents,  within the Leased Premises
shall fail under and be a part of this Lease.

                                   ARTICLE IX
                                   ----------

                            DEFAULT AND FORCE MAJEURE
                            -------------------------

        9.1  If Lessee will be in default in performing any obligations  (except
the timely  payment of royalties),  Lessee shall lose no rights  unless,  within
sixty (60) days  following  written  notice  from  Lessor,  given at the address
herein specified,  specifying such failure or breach,  Lessee shall fail to make
such  payment  or  undertake  to cure such  default by  commencement  and follow
through of appropriate  performance,  within a reasonable  amount of time.  Upon
such failure, Lessor may terminate this Lease.

        9.2  If Lessee  shall  be  prevented  or  delayed  from  performing  its
obligations  (degree)r  performing  any work  which it  desires to perform or is
performing by reason of act of nature,  strike or threat of strike, fire, flood,
war,  mob  violence,   court  order,   unavoidable  casualties,   or  any  other
enumeration,  beyond the control of Lessee which cannot be overcome by the means
normally employed in performance and at comparable and reasonable expense,  then
the duration of this Lease shall be extended for a period equal to the period of
Force  Majeure  and any  failure  to perform  obligations  shall not be deemed a
breach of this Lease. Lessee agrees to use reasonable

                                      -12-


<PAGE>



diligence  to remove such causes of  disability  as may occur from time to time.
This paragraph shall not excuse payment or delay payment of royalties.

                                   ARTICLE X
                                   ---------

                                 LEASE PREMISES
                                 --------------

        10.1 The parties hereto agree that during the term of this Lease, in the
event title to any of the Leased Premises is contested by any person or persons,
corporation or corporations,  or governmental agencies,  Lessee will, at its own
election and expense,  defend the title to any of the Leased Premises before any
court of competent  jurisdiction or any administrative  body. Lessee will defend
any  actions  for  damages  relating  to  exploration,  development,  or  mining
activities by Lessee on Leased Premises.

        10.2 Lessor,  upon  execution of this Lease,  shall furnish  Lessee with
copies of all  property  maps  possessed  by Lessor on the Leased  Premises  and
adjacent lands.

                                   ARTICLE XI
                                   ----------

                                TAXES AND DUTIES
                                ----------------

        11.1 Lessee  agrees to pay (i) all taxes  hereat~er  levied and assessed
upon all machinery and  improvements  placed by Lessee upon the LeaSed Premises,
(ii) taxes herea~er levied upon the Leased Premises, including taxes assessed by
reason of net annual  proceeds,  and (iii) occupation or severance taxes imposed
upon the mining or production of Leased Minerals from the Leased Premises or any
other taxes,  assessments or charges  resulting from Lessee activities on Leased
Premises.

        11.2 Lessor agrees to promptly transmit to Lessee any notices pertaining
to taxes, assessments and charges which Lessor may receive.

        11.3 Lessee,  in all operations  under this Lease,  will comply with all
applicable  State and  Federal  laws,  including  the social  laws  relative  to
employment,   safety,   workmen's  compensation   insurance,   social  security,
unemployment  tax and tax  withholding.  Lessee shall hold Lessor  harmless from
chims of damage to persons or property  arising from Lessee's  operations  under
this  Lease.  Lessee will comply with  hazardous  waste,  air and water  quality
requirements.

        11.4 Lessee will do all reclamation  work required by the Bureau of Land
Management, the State of Utah or Beaver County in a timely manner.

                                      -13-


<PAGE>



                                  ARTICLE XII
                                  -----------

                             ASSIGNMENT AND TRANSFER
                             -----------------------

        12.1  Lessee will not convey,  assign or transfer  its  interest in this
lease or any part of this Lease  without the prior  notification  and consent in
writing of the Lessor. The assignee party will, as a condition of consent to the
transfer,  agree to be bound by and  subject  to the  terms of this  Lease.  Any
assignee  party will provided a photocopy of the executed copy of assignment and
is delivered to the other party.  Overriding royalty assignments will not become
effective, even if otherwise valid without the consent in writing of the Lessor.
Lessee, its successor and assigns, may not assign or convey royalty,  overriding
royalty,  production  payment or like  interest in the Leased  Premises  without
Lessor's prior written consent.

                                  ARTICLE XIII
                                  ------------

                                  MISCELLANEOUS
                                  -------------

        13.1 This agreement shall be governed by the laws of the State of Utah.

        13.2 Title headings are for  convenience  only and shall not be deemed a
part of this Lease.

        13.3 This Lease and Its Exhibit contain the entire agreement between the
parties  and  supersedes  entirely  any  prior  understandings  whether  oral or
written.

        13.4 If any provisions of this Lease is or becomes void or unenforceable
by Force of Law, the other provisions shall remain valid and enforceable.

        13.5 Lessor's and Lessee's proper address shall be the following,  which
either may change by giving written notice to the other.

        Daniel H. Engh
        2340 East Germania Circle
        Sandy, Utah 84093

        Utah Clay Technology, Inc. 3985 South 2000 East
        Salt Lake City, Utah 8124

        13.6 The  failure to enforce at any time any  provisions  of this Lease,
shall in no way be  construed  to be a waiver of such  provisions,  or to affect
validity of the Lease.

                                      -14-


<PAGE>



        13.7 This Lease  shall be binding  upon and inure to the  benefit of the
successors and permitted assigns of the parties.

        13.8 A Memorandum of this Lease may be filed by either party.

        13.9 Lessee will  diligently  explore and conduct  operations on or near
Leased  Premises  throughout  the  term of this  Lease  in a  manner  reasonably
calculated to advance the production of minerals from Leased Premises.

                                   ARTICLE XIV
                                   -----------

                            EXPLORATION REQUIREMENTS
                            ------------------------

        14.1 Lessor agrees to Utah Clay Technology,  Inc. as the party that will
be the operator's of the  exploration,  and mining of the lode and placer claims
referred to in Exhibit A. Lessee  agrees that it can not  transfer or assign ail
or part of being the operator of the exploration, and mining to any other party.

        IN  WITNESS  WHEREOF,  this Lease has been  executed  and  delivered  by
Lessor to Lessee as of the day and year first above written.



/s/Daniel H. Engh
- -------------------------------
Daniel H. Engh
Lessor



/s/Connie L. Engh
- -------------------------------
Connie L. Engh
Lessor



/s/Dennis S. Engh
- -------------------------------
Dennis S. Engh
Lessor


                                      -15-


<PAGE>




/s/Judy A. Engh
- -------------------------------
Judy A. Engh
Lessor



/s/Darin Engh
- -------------------------------
Darin Engh
Lessor



/s/Holly Engh Kingdon
- -------------------------------
Holly Engh (a.k.a. Holly Kingdon
Lessor




UTAH CLAY TECHNOLOGY, INC.



BY:/s/Dennis S. Engh
   ----------------------------
   President
   Lessee


State of Utah
                               S.S.
County of Salt Lake

On this 22nd day of October, 1996, personally appeared before me.


Daniel H. Engh, Connie L. Engh, Dennis S. Engh, Judy A. Engh, Darin Engh,  Holly
- --------------------------------------------------------------------------------
Engh  (a.k.a. Holly Kingdon).    Dennis S. Engh,  having authority  to  sign  as
- ----------------------------
President  of  Utah Clay  Technology, Inc.  and  by  authority  of the  board of
Directors, who acknowledged to me that they executed the foregoing document.




- ------------------------------               RESIDING AT:
                                                         -----------------------
                                             -----------------------------------
                                             -----------------------------------
                                             -----------------------------------

                                      -16-

<PAGE>

                                   EXHIBIT A
                                   ---------

               To Mining Lease  Agreement  dated as of March 1st,
               1994, by and among Daniel H. Engh,  Connie L. Engh,
               Dennis S. Engh, Judy A. Engh, Darin Engh, Holly Engh
               (a.k.a. Holly Kingdon) and Utah Clay Technology, Inc.

PART 1
- ------

        With respect to the Properties, Daniel H. Engh and Dennis S. Engh are in
control and ownership of Engh Family placer claims described below:

        The Following  Property consists of Placer Claims plus, all other claims
located  in  Townships  29 South  Range 13 & 14 West Salt Lake  Medrian,  Beaver
County, Utah which Owner has claim to in this area.



  NAME          TYPE OF
 OF CLAIM       CLAIM       FILING DATE          BOOK & PAGE         UMC NUMBER
 --------       -------     -----------          -----------         ----------
  BLUE #201    (PLACER)     07/22/88             238 374             313316
  BLUE #202    (PLACER)     07/22/88             238 375             313317
  BLUE F203    (PLACER)     07/22/88             238 376             313318
  BLUE F204    (PLACER)     07/22/88             238 377             313319
  BLUE #205    (PLACER)     07/22/88             238 378             313320
  BLUE #206    (PLACER)     07/22/88             238 379             313321
  BLUE F207    (PLACER)     07/22/88             238 380             313322
  BLUE F208    (PLACER)     07/22/88             238 381             313323
  BLUE #209    (PLACER)     07/22/88             238 382             313324
  BLUE #210    (PLACER)     07/22/88             238 383             313325
  BLUE//211    (PLACER)     07/22/88             238 384             313326
  BLUE #212    (PLACER)     07/22/88             238 385             313327
  BLUE//213    (PLACER)     07/22/88             238 386             313328
  BLUE F214    (PLACER)     07/22/88             238 387             313329
  BLUE #215    (PLACER)     07/22/88             238 388             313330

                                        1


<PAGE>


  BLUE #216    (PLACER)     07/22/88             238 389             313331
  BLUE #217    (PLACER)     07/22/88             238 390             313332
  BLUE #218    (PLACER)     07/22/88             238 391             313333
  BLUE//219    (PLACER)     07/22/88             238 392             313334
  BLUE #220    (PLACER)     07/22/88             238 393             313335

        The above claims are Located and Recorded in Beaver County, Utah.

This mininG  lease  contains a Reserved  Royalty of 3% on all ores,  minerals or
Products (called "Production") mined and removed from the leased Premises.  Said
Royalty  shall be  calculated  based  upon the  gross  value of the  production.
Additionally, the below Julie White lode or placer claims have a minimum royalty
of $5,000.00 and or a production  royalty of $2.50/ton  which is adjusted by the
Consumer Prices Index for all Urban Consumers for U.S. City average as published
by the U.S. Department of Labor Bureau of Labor Statistics.

With respect to the Properties,  Daniel H. Engh and Dennis S. Engh have a mining
lease Dated November 9th 1992 by and between Don W. Fullmer  (Lessor) and Daniel
H. Engh,  Dennis S. Engh  (Lessee).  All terms and conditions of the November 9,
1992  mining  lease will be a part of this  minin~  lease.  Said  claims of this
mining lease are described below:

        The Property  consists of Lode Claims and Placer claims Plus,  all other
claims located in Townships 29 South Range 13 West and Township 29 South 14 West
Salt Lake Medrian, Beaver County, Utah which Owner has claim to in this area.

CLAIM NAME          DESCRIPTION                                     UMC NUMBER
- --------------      -----------------------------------             ----------

Julie White #1      NW 1/4 SEC. 9, TWNS. 29 SO. R-13.  (PLACER)       303016
Julie White #2      SW 1/4 SEC. 9, TWNS. 29 SO. R-13.  (PLACER)       303017
Julie White #3      NE 1/4 SEC. 8, TWIGS. 29 SO. R-13. (PLACER)       303018
Julie White #4      SE 1/4 SEC. 8, TWIGS. 29 SO. R-13. (PLACER)       303019
Julie White #5      NW 1/4 SEC. 8, TWNS. 29 SO. R-13.  (PLACER)       303020
Julie White #6      NE 1/4 SEC. 7, TWNS. 29 SO. R-13.  (PLACER)       303021
Julie White #7      NW 1/4 SEC. 7, TWNS. 29 SO. R-13.  (PLACER)       303022
Julie White #8      NE 1/4 SEC. 12,TWNS. 29 SO. R-14.  (PLACER)       303023
Julie White #9      SE 1/4 SEC. 1, TWNS. 29 SO. R-14.  (PLACER)       303024

                                        2


<PAGE>

                                 (LODES CLAIMS)
                                ------------------

Julie White #11     NE 1/4 SEC. 7 & NW ~ SEC. 8,TWNS. 29 SO. R-13 W   302980
Julie White #12     NE 1/4 SEC. 7 & NW ~ SEC. 8,TWNS. 29 SO. R-13 W   302981
Jutie White #13     NW 1/4 SEC. 8, TWNS. 29 SO    R-13 W.             302982
Julie White #14     NW 1/4 & NE 1/4 SEC. 8, TWNS    29 SO. R-13 W.    302983
Julie White #15     NW 1/4 SEC. 8. TWNS. 29 SO    R-13 W.             302984
Julie White #16     NW 1/4 & NE 1/4 SEC. 8, TWNS    29 SO. R-13 W.    302985
Julie White #17     NE 1/4 SEC. 8, TWNS. 29 SO    R-13 W.             302986
Julie White #18     NE 1/4 SEC. 8, TWNS. 29 SO    R-13 W.             302987
Julie White #19     NE 1/4 SEC. 8, TWNS. 29 SO    R-13 W.             302988
Julie White #20     NE & NW 1/4 SEC. 8, TWNS. 29 SO. R-13 W.          302989
Julie White #21     NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.               302990
Julie White #22     NE & SE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.          302991

        Situated in Township 29 South,  Range 13 West,  Township 29 South, Range
14, Salt Lake Meridian, Beaver County, Utah.


<PAGE>



                              Dated March 1st, 1994

PART 2
- ------

                                Area of Interest

        ALl lands within the following described Areas of Interest including:

          T29S, R13W         Sections 2-6, 7-11, 14-18
          T29S, R14W         Sections 1-2, 11-14

          T28S, R12W         Section 31
          T28S, R13W         Sections 35, 36
          T29S, R12W         Sections 5-7, 18
          T29S, R13W         Sections 1-13
          T29S, R14W         Sections 1, 12, 13

        and any lands in Township 29 South 13 West, Township 29 South 14 West to
define the boundary of Area of interest.


                                        4


<PAGE>



                               AMENDMENT AGREEMENT

           THIS  AMENDMENT  AGREEMENT  made and  entered  into this 9th,  day of
November,  1992, to the  EXPLORATION FOR MINING AND MINERAL  DEVELOPMENT  LEASE,
                         -------------------------------------------------------
WITH OPTION TO PURCHASE PLACER AND LODE MINING CLAIMS,  dated July 14, 1989, and
- -----------------------------------------------------
the AMENDMENT AGREEMENT,  dated January 20, 1992, by and between DON W. FULLMER,
    -------------------
whose  address is 800 NORTH MAIN,  FILMORE,  UTAH 84631,  herein  referred to as
"Lessor"  or "Owner"  and DANIEL H. ENGH,  DENNIS S. ENGH whose  address is 2340
EAST  GERMANIA  CIRCLE,  SANDY,  UTAH  84093-1174,  hereinafter  referred  to as
"Lessee"

                                   WITNESSETH:

          WHEREAS,  Lessee wishes to change the above mentioned agreements,  and
Owner  wishes to  change the  same agreements,  here by agree to amend the above
mentioned agreements,

          WHEREAS,  the  owner  is  the  sole  owner,  or  the  agent  for   the
association  which is the sole owner of the  unpatented  mining claims listed in
Exhibit "A" of this agreement, hereinafter referred to as the "Leased Property",
and

          WHEREAS,  Lessee  desires  to lease  the  Leased  Property,  Owner and
Lessee  hereby  agree  to  the  following   (hereinafter   referred  to  as  the
"Agreement"):

     WHEREAS,  Lessor  is  owner  of  certain  properties  and  property  rights
situated in Beaver County, State of Utah, and more particularly described in the
attached Exhibit "A", incorporated by reference,  and hereinafter referred to as
the "Leased Premises"; and


<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 2 of 20


     WHEREAS,  Lessee  desires  to  lease  certain  rights in  and to the Leased
Premises which Lessor is willing to grant to Lessee;

          NOW  THEREFORE, in consideration of $100.00  paid by Lessee to Lessors
receipt  of  which  is  hereby  acknowledged  and  the  payments,  covenants and
agreements hereinafter set forth the parties agree as follows:

1.   The Leased Premises.
     -------------------

          The  "Leased Premises"  shall mean  all of  the property  described in
Exhibit "A"  attached  hereto and made a part hereof,  together  with all of the
ores,  minerals and materials thereon and thereunder,  and all right,  title and
all water, water rights,  easements and rights of way now and hereafter owned or
held by Owner in,  upon or under  the said  property,  or in any way  pertaining
thereto.

2.      Warranties and Representations
        ------------------------------

          Owner  represents  to  Lessee:   (1) that  subject  to   the   matters
specifically  set forth in Exhibit  "A," and  subject to the  matters  set forth
below  with  respect  to  unpatented  mining  claims,  Owner  has the  exclusive
possession of the mining claims and (2) that the Owner has the full right, power
and capacity to enter into this Lease upon the terms set forth herein. Since the
Leased Premises,  as described in Exhibit "A" includes unpatented mining claims,
Owner  represents  and warrants to Lessee:  (1) that Owner's title is subject to
paramount  title of the United  States of America and to the rights,  if any, of
surface  patentees;  (2)  that the acts of  location  performed  by Owner on the
unpatented  mining  claims  described  in  Exhibit  "A" have been  completed  in
compliance with the


<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 3 of 20

laws of the State of Utah and of the  United States of America; and (3) that the
Notice Of Intent  To Hold  has been  completed and filed  with the Beaver County
Recorder and the BLM in  Salt Lake City,  Utah.  (4) Lessee represents to owner:
(A)  that Lessee has made a  preliminary search of the Bureau of Land Management
records with  regard to the leased premises and (B) That Lessee is aware of some
conflicting  claims within  the boundaries  of the leased premises and  (C) That
Lessee intends to do additional title research and to take  such  actions as are
necessary  to perfect title in the Lessors  favor,  insofar as possible  and (D)
That Lessee will refrain from or abandon all  attempts  to  obtain  title to the
Leased  Premises  except as  provided by  this  by  this  lease,  without  first
obtaining owners written consent.

I.        GRANT

          1.1  Lessor  hereby   grants   and  leases   to  Lessee  for  and   in
consideration   of, and  subject to  all of the terms  provisions and conditions
hereinafter  set forth,  the exclusive right  and privilege  to  mine,  extract,
remove and dispose of the all  locatable  Minerals in,  upon or under the Leased
Premises,  together with the  right to use and occupy so much of the  surface of
the Leased Premises as may be required for all purposes reasonably  incident  to
the mining, extracting, removal and disposal of the locatable Minerals according
to the provisions of this Lease.

II.       LEASED MINERALS

          2.1  "Leased  Minerals" or "Locatable  Minerals"  as used herein shall
mean all locatable minerals acquired by virtue of

<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 4 of 20


the placer or lode mining claims owned by owner.

          2.2  Lessee understands and acknowledges hereby that there are current
Federal Potassium Leases on some of the same area as the Leased Premises.   That
the Lessor  can only  convey  the  rights  that  it  possesses  in  relation  to
placer and 1ode mining claims being staked over the Federal Potassium Leases, as
allowed  by the  Multiple Minerals  Development  Act,  30  U.S.C. s 521  (1970),
and other State and Federal law.

III.      TERM

          3.1  The primary term of this Lease shall be for a period of  five (5)
years  from the  date hereof and  for so long thereafter  as Leased Minerals are
produced in  commercial  quantities at more than 500  tons/month  from the lands
described in Exhibit A by the Lessee, their partners, successors or assigns, for
at least ten months of each year' after the first year term has expired, subject
to extension or termination as hereinafter provided.

          3.2  This Lease and the terms and conditions of  this Lease  agreement
issued by the Lessor are made  with the Lessee  herein on  condition that Lessee
and any  lawful  successor  in  interest  to Lessee shall perform  all covenants
and terms and  conditions  herein set  forth to  be performed  by Lessee  or its
lawful  assigns including  payment of  royalties as herein provided.  Lessor may
issue  written  notice  of  termination  and  cancellation  of this  Lease,  and
forfeiture,  subject to paragraph 9.1:  declaring  that the Leased  Premises and
each and every part thereof have thereby  reverted to the Lessor,  including any
and all fixtures  and  improvements  required to be left with the property  upon
expiration,


<PAGE>


AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 5 of 20


termination, or cancellation of this Lease.

          3.3  Lessee  may  terminate  this  Lease at any time by giving Lessors
at least  ninety (90) days prior  written  notice, together with a check in full
settlement of any royalties that are due and unpaid; upon giving such  notice of
termination,  Lessee  shall  be  released  of all  its  obligations except those
obligations which have theretofore accrued.  Within  Thirty (30) days after date
of termination,  Lessee  shall execute and record a release and  quitclaim  deed
releasing  all of  Lessee's  right,  title  and  interest in  and to  the Leased
Premises.

          3.4  Upon the effective date of termination by Lessee, Lessor shall be
entitled  to retain  all funds paid to it by Lessee  pursuant  to this Lease.

          3.5  Within sixty (60) days after termination from this  Lease, Lessee
or its successor or assign will provide Lessor with a copy of all data prepared,
collected,  and  interpreted  by or for  it (including maps, drill data, assays,
analyses, geological surveys, topographic  surveys, and other data pertaining to
the Leased Premises and the Leased Minerals. Lessee will provide readable copies
of all new factual geologic data and reports by February 15th of each year.

IV.       CONSIDERATION

          4.1  The  Lessee in  consideration  of the  granting of the rights and
privileges granted herein hereby covenants and agrees as follows:


<PAGE>


AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 6 of 20


          (1)  $5,000.00 due June 15, 1993 and  $5,000.00 annual minimum royalty
beginning  on the  first  anniversary  of this  lease  and  thereafter   minimum
$5,000.00 each  anniversary  until Lessee  terminates  its  rights.  The minimum
royalty  of  $5,000 00,  will be  adjusted by the  Consumer Prices Index for All
Urban Consumers for U.S. City Average as published by the U.S. Department of
Labor, Bureau of Labor Statistics who is created pursuants toSec. 5(a) of Public
Law 304, 79th Congress.  The average at the end of  December 1992  will  be  the
base year and  any changes in  the Consumer Prices Index for All Urban Consumers
U.S. City Average  for the  following  year  ended  December will  determine the
percent change in the $5,000.00 for the following  year.  Each year  becomes the
new base year to measure change from.

          (2)  Production  Royalty:   A production  royalty on  Leased  Minerals
which shall be Two Dollars and 50 Cents per ton ($2.50/ton) of ore removed  from
or mined and  processed  upon the Leased Property.

          (3)  The  production  royalty  of $2.50/ton  stated in IV (2), will be
adjusted  by the Consumer  Prices Index for  All Urban  Consumers for  U.S. City
Average as published by the U.S. Department of Labor, Bureau of Labor Statistics
who  is created  pursuant  to Sec. 5(a)  of Public Law 304,  79th Congress.  The
average  at the end of December 1992 will be the base year and any change in the
Consumer  Prices Index  for All  Urban Consumers  for U.S.  City Average for the
following year ended December will determine the percent change in the $2.50/ton
for the  following year.   Each year becomes the new base year to measure change
from.


               A).  Annual Labor:
                    ------------

                   (l)  To perform upon the Leased Premises the annual

<PAGE>


AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 7 of 20


assessment work as set forth under the laws of the United  States and the  State
of Utah,  and to  prepare  timely proof of the performance  of such labor and to
record and file the same as required by law, and to furnish Lessor with a   copy
thereof. Should this Lease be terminated as herein  provided and  the  effective
date of such termination shall be ninety (90) days,  or less,  prior to  the end
of the then current assessment year, Lessee shall  nevertheless be  required  to
perform upon of the Leased Premises the annual labor  for such  assessment  year
and shall prepare timely proof  thereof, record  the same,  and  furnish  Lessor
with a copy of such proof as hereinafter  provided. In the performance of annual
labor  upon or  for the  benefit  of  the  Leased  Premises,   Lessee  shall  be
entitled to perform such work upon any of the claims  or upon any of the  groups
of claims comprising the Leased  Premises so long as such work shall qualify for
the  purpose of  the development  of the  Leased Premises  as a contiguous group
pursuant  to the  requirements  of law  relating to  group work on mining claims
except as herein provided.

                   (2)  Assessment  work will  be completed  by July 15  of each
year  starting  with  the  1993  Assessment Year,  or Lessor may do the work and
charge reasonable  costs time and  expenses  to Lessee.  Lessee will  furnish to
Lessor a copy  of the  proof-of-labor  with the County,  no later than September
15th of each year.

               B). PRODUCTION ROYALTY PAYMENTS:
                   ---------------------------

                   (1) Production  royalty shall be paid within thirty (30) days
after  receipt  of  payment  for each  shipment  or when otherwise due, and each
payment shall be accompanied by a statement

<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 8 of 20


showing the date(s) of shipment(s), quantity and value of each shipment, to whom
sold and the gross value received, and any cost deductions.

                   (2)  Method of Production royalty  payments  shall be in U.S.
dollars payable by cash or valid check  drawn on  available funds,  and shall be
deemed made when deposited at LeSsor's single depository at:


                             Paradise Management Co.
                             P.O. Box 368
                             Filmore, Utah 84631
                             Phone (801) 743-5848

Lessor may change its single  depository at any time by giving written notice to
Lessee.

V.        PERIODIC REPORTS

          5.1  Lessee agrees to make semi-annual  written reports  to lessor (on
or before January 1 and July 1 each year) detailing th  exploration, development
and mining work done upon the leased  premises,  quantity  of ores,  minerals or
products shipped from the Leased Premises,  the identity of the buyer(s) thereof
or the place where such ores, minerals or products are stockpiled, the plans for
the Leased Premises during the next six (6) month period,  and other  activities
conducted or planned for the Leased Premises.

          5.2  Lessee shall  audit all  operations  upon  the Leased Premises at
least annually, and  furnish to Lessor a copy of such audit  within  thirty (30)
days after completion.


<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 9 of 20

VI.       RIGHTS AND OBLIGATIONS OF LESSEE

          6.1  The Lessee will forthwith have and is  hereby  granted  by Lessor
the right and privilege from  the date hereof  and so long  thereafter  as  this
Lease remains in force and effect of entering  into and upon the Leased Premises
and the right to drill and excavate thereon and therein  holes,  pits,  tunnels,
shafts, and other such excavations and to conduct  therein  and  elsewhere  such
surveys,  exploration,  investigations, sampling,  milling, screenifig and other
work similar as well as dissimilar as Lessee in its sole judgment and discretion
may  wish to  know relating  to any and all facts relative to the geology of the
Leased Premises, including but not limited to the geology of the Leased Minerals
and the mining, milling, beneficiating, and marketing thereof, together with the
right  to drain water  and materials  and  to pile  overburden  at  places  most
convenient to Lessee, and the right to dig or bore wells and use any water in or
upon said  lands and the right to  construct  and~  place upon  said  lands  any
and  all buildings,  dams, drains,  machinery, roads,  railroads, pipe and power
lines and other  improvements that  may be convenient for said purposes,  all of
which  improvements will  become the full  and complete  property  of the Lessor
upon termination or assignment of Lease back to Lessor, and Lessee will be under
no further  obligation or liability  with respect thereto except for reclamation
and except as provided in paragraph 6.7 below.  Lessee will  have the  paramount
possession  and control of the Leased Premises with regard to the Leased Mineral
rights obtained herein during and throughout the life of this Lease and shall be
entitled to conduct therein and thereon all mining,  milling  and  beneficiation
uses  and  purposes  reasonably incident  thereto as it shall deem  satisfactory
and advantageous so far as Lessee tries not to interfere with  the rights of the
Federal potassium leases. All work shall be conducted by Lessee as Lessee in its
sole judgment and discretion deems best and in a good and


<PAGE>


AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 10 of 20

minerlike fashion. Stockpiles and tailings covered by Lease, remain the property
of the Lessor upon surrender of Lease.  Mining  timbers  in place  shall  remain
affixed as part of the Leased Premises unless released in writing to Lessee.

          6.2  Lessor or his agents duly authorized in writing will  have at all
reasonable  times and at his own risk access to all parts of Leased Premises and
associated  premises  for the  purposes of reasonable  inspection of operations,
record keeping,  and accounts to  the end that  Lessor  might  verify  that  the
specified royalty payments are being made properly and that operations are being
conducted  in a minerlike  fashion.   Lessee will keep records in a businesslike
manner.

          6.3  Any and all future leases, transfers, encumbrances or conveyances
of interests  in  the Leased  Premises  not  covered  by  this  Lease  shall  be
subordinate  to and  subject  to the rights of  Lessee, his successors,  assigns
of sublessees, so long as this Lease is in force and effect.

          6.4  Lessee shall  pay all expenses incurred by it and shall permit no
liens to attach  to Leased  Premises on  account of any  debt for  materials  or
services furnished for the benefit of the Leased Premises while this Lease is in
effect.

          6.5  Lessee will indemnify and forever hold harmless and defend Lessor
from  any  demand,  claim,  suit,  judgment  or  liability  resulting  from  the
exploratory  or development  activities  of Lessee  conducted  pursuant  to this
agreement.   Upon request of Lessor,  Lessee will furnish evidence of sufficient
workmen's compensation,  liability and  other  insurance  to  cover  anticipated
risks, or evidence that it is adequately self-insured for such contingencies.


<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09, 1992
Page 11 of 20


          6.6  Lessee  agrees  that  Leased  Minerals  from the Leased  Premises
shall not be mixed or co-mingled  with  minerals,  ore,  substances or materials
from other properties or lands except as agreed by Lessor.

          6.7  In the event of the termination of this Lease by lapse of time or
otherwise,  Lessee shall grade and slope and  otherwise  reclaim that portion of
the land  being  leased  pursuant  hereto,  which was the site of actual  mining
operations,  in  accordance  with the  requirements  of the  State  and  Federal
regulations  then in  effect  and  Owner  may  elect to  assume  the  burden  of
reclaiming the land, by notifying Lessee in writing of his intent to assume said
burden,  in which  event,  Lessee  will  obtain not more than three (3) bids for
Performance of the  reclamation  work required by this  paragraph,  and will pay
over to owner a sum equal to  ninety-five  percent  (95%) of the  lowest of said
bids.  Thereafter,  Lessee  shall be  relieved  from  all  duties,  expenses  or
responsibility  with respect to such reclamation and Owner,  simultaneously with
or   prior  to  the   receipt   of  said   payment,   shall   obtain   from  the
appropriate-Government agencies and deliver to Lessee all documents necessary to
release  Lessee  from all further  responsibility  for the  performance  of such
reclamation work.

VII.      PATENT OF CLAIMS

          7.1  Upon  request  of Lessee  at  any  time  during  the term of this
Lease,  the Lessor  agrees to  undertake  to obtain  patent to any of the mining
claims  designated  by Lessee.  Lessee,  at its own expense,  shall  prepare all
documents,  compile all data and comply in all respects with all applicable laws
in this endeavor, and


<PAGE>

AMENDMENT AGREEMENT
- -------------------
November 09, 1992
Page 12 of 20


Lessor shall execute all documents required for this purpose and shall cooperate
fully with Lessee in the patent application and proceedings.

          7.2  The rights of Lessor and Lessee  under this Lease will extend  to
any  and all  amended,  relocated, or  patented claims referred to in Exhibit A.
Lessor and Lessee agree that all amendments,  relocations, or staking new cl&ims
in the claimed area, of the claims referred to in Exhibit A, will be made in the
name of Lessor.  Some claims need amending and it is known hereby to the Lessee.
Any valid  mining  claims  staked by Lessor,  or his  agents,  within the Leased
Premises shall fall under and be a part of this Lease.

VIII.     DEFAULT AND FORCE MAJEURE

          8.1  If Lessee  will  be  in default  in  performing  any  obligations
(except the timely  payment of  royalties),  Lessee shall lose no rights unless,
within  sixty (60) days  following  written  notice  from  Lessor,  given at the
address herein specified,  specifying such failure or breach,  Lessee shall fail
to make such  payment or  undertake  to cure such  default by  commencement  and
follow through of appropriate  performance,  within a reasonable amount of time.
Upon such failure, Lessormay terminate this Lease.

          8.2  If Lessee  shall  be  prevented  or delayed  from  performing its
obligations  or performing any work which it desires to perform or is performing
by reason of act of nature,  strike or threat of strike,  fire,  flood, war, mob
violence, court order, unavoidable casualties, or any other enumeration,  beyond
the


<PAGE>


AMENDMENT AGREEMENT
- -------------------
November 09, 1992
Page 13 of 20


control of Lessee  which  cannot be overcome by the means  normally  employed in
performance and at comparable and reasonable expense,  then the duration of this
Lease shall be extended for a period equal tothe period of Force Majeure and any
failure  to  perform  obligations  shall not be  deemed a breach of this  Lease.
Lessee agrees to use reasonable diligence to remove such causes of disability as
may occur from time to time.  This  paragraph  shall not excuse payment or delay
payment of royalties.

IX.       Lease Premises.

          9.1  The parties  hereto agree that during the term of this Lease,  in
the  event title  to any of  the Leased  Premises is  contested by any person or
persons, corporation or corporations,  or governmental agencies, Lessee will, at
its own  election and  expense,  defend the title to any of the Leased  Premises
before any court of competent  jurisdiction or any  administrative  body. Lessee
will defend any actions for damages  relating to  exploration,  development,  or
mining activities by Lessee on Leased Premises.

           9.2  Lessor, upon executionof this Lease, shall  furnish Lessee  with
copies  of all  property  maps  possessed  by Lessor on the Leased  Premises and
adjacent lands.

X.        TAXES AND DUTIES

          10.1  Lessee agrees to pay (i) all taxes hereafter levied and assessed
upon all machinery  and  improvements placed by Lessee upon the Leased Premises,
(ii) taxes hereafter levied upon the Leased Premises,  including taxes  assessed
by  reason of  net  annual  proceeds,  and  (iii) occupation  or severance taxes
imposed upon the mining or production of Leased Minerals from the Leased

<PAGE>


AMENDMENT AGREEMENT
- -------------------
November 09, 1992
Page 14 of 20


Premises or  any  other  taxes,   assessments  or charges  resulting from Lessee
activities on Leased Premises.

          10.2  Lessor  agrees  to  promptly  transmit  to  Lessee  any  notices
pertaining  to  taxes,  assessments  and charges which Lessor may receive.

          10.3  Lessee, in all operations under this Lease, will comply with all
applicable  State  and  Federal  laws,  including  the social  laws  relative to
employment,   safety,  workmen's   compensation   insurance,   social  security,
unemployment tax and tax withholding.  Lessee shall  hold Lessor  harmless  from
claims of damage to persons or property  arising from Lessee's  operations under
this Lease.  Lessee  will  comply  with  hazardous waste,  air and water quality
requirements.

          10.4  Lessee will  do all  reclamation  work required  by  the  Bureau
of Land  Management, the State of Utah or Beaver County in a timely manner.

XI.       ASSIGNMENT AND TRANSFER

          11.1  Lessee can convey, assign or transfer its interest in this lease
or any part of this Lease without the prior  notification and consent in writing
of the Lessor. The assignee party  will,  as  a  condition  of  consent  to  the
transfer, agree to be  bound by  and subject  to the terms of  this  Lease.  Any
assignee party will provided a photocopy of the executed copy of assignment  and
is delivered to the other party. Overriding royalty assignments will not  become
effective, even if otherwise valid without the consent in writing of the Lessor.
Lessee, its successor and assigns, may not assign or convey  royalty, overriding
royalty, production payment or like interest in the Leased Premises


<PAGE>


AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 15 of 20


without Lessor's prior written consent.

XII.      MISCELLANEOUS

          12.1  This agreement  shall be  governed  by  the laws of the State of
Utah.

          12.2  Title headings are for convenience  only and shall not be deemed
a part of this Lease.

          12.3  This Lease and Its Exhibit contain the entire agreement  between
the parties  and supersedes  entirely  any prior understandings  whether oral or
written.

          12.4  If  any  provisions  of  this  Lease  is  or  becomes  void   or
unenforceable  by Force of Law,  the other  provisions  shall  remain  valid and
enforceable.

          12.5  Lessor's  and  Lessee's  proper address  shall be the following,
which either may change by giving written notice to the other.

               Don W. Fullmer
               P.O. Box 268
               800 North Main
               Filmore, Utah 84631

               Daniel H. Engh, Dennis S. Engh
               2340 East Germania Circle
               Sandy, Utah 84093-1174

          12.6  The failure to enforce at any time any provisions of this Lease,
shall in no way be  construed to be a waiver of such  provisions,  or to  affect
validity of the Lease.

          12.7 This Lease shall be binding upon and inure to the

<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09, 1992
Page 16 of 20


benefit of the successors and permitted assigns of the parties.

          12.8  A Memorandum of this Lease may be filed by either party.

          12.9  Lessee  will  diligently  explore  and conduct  operations on or
near Leased  Premises  throughout the term of this Lease in a manner  reasonably
calculated to advance the production of minerals from Leased Premises.

          IN  WITNESS  WHEREOF,  this  Lease  has been executed and delivered by
Lessor to Lessee as of the day and year first above written.





/s/Don W. Fullmer
- -------------------------------
Don W. Fullmer
LESSOR




/s/Daniel H. Engh                           /s/Dennis S. Engh
- --------------------------------            ----------------------------------
Daniel H. Engh                              Dennis S. Engh
LESSEE                                      LESSEE

<PAGE>


AMENDMENT AGREEMENT
- -------------------
November 09, 1992
Page 17 of 20

                                 ACKNOWLEDGEMENT

STATE OF UTAH
                          SS.
COUNTY OF Millard


     On this 9th day of November, 1992,  before me  personally  appeared  DON W.
FULLMER to me known to be the person described in and who executed the foregoing
instrument and acknowledged that he executed the same as a free act and deed.
     Given under my hand and seal this 9th day of November, 1992.
My Commission Expires October 11, 1994.

                                            ----------------------------------



                                 ACKNOWLEDGEMENT


STATE OF UTAH
                         SS.
COUNTY OF Salt Lake


     On this 9th day of November, 1992, before me personally  appeared DANIEL H.
ENGH to me known to be the person described in and who  executed  the  foregoing
instrument and acknowledged that he executed the same as a free act and deed.
     Given under my hand and seal this 9th day of November, 1992.
My Commission Expires April 15, 1995.


                                            ----------------------------------


<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09, 1992
Page 18 of 20


                                 ACKNOWLEDGMENT

STATE OF UTAH
                         SS.
COUNTY OF Salt Lake


     On this 9th day of November, 1992, before me personally  appeared DENNIS S.
ENGH to me known to be the  person described  in and  who executed the foregoing
instrument and acknowledged that he executed the same as a free act and deed.
     Given under my hand and seal this 9th day of November, 1992.
My Commission Expires April 15, 1995.


                                            ----------------------------------

<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09, 1992
Page 19 of 20

                                    EXHIBIT A

                          To the Mining Lease Agreement
           Between Don W. Fullmer, and Daniel H. Enqh, Dennis S. Enqh.
                   --------------      ------------------------------
                      Dated the 9th day of November, 1992.

                    The Property consists of Lode Claims and Placer claims Plus,
          all  other  claims  located  in Townships  29  South Range 13 West and
          Township 29 South 14 West Salt Lake Medrian, Beaver County, Utah which
          Owner has claim to in this area.

CLAIM NAME         DESCRIPTION                                        UMC NUMBER
- ---------------    ------------------------------------------         ----------

Julie White #1     NW 1/4 SEC. 9, TWNS. 29 SO. R-13. (PLACER)           303016
Julie White #2     SW 1/4 SEC. 9, TWNS. 29 SO. R-13. (PLACER)           303017
Julie White #3     NE 1/4 SEC. 8, TWNS. 29 SO. K-13. (PLACER)           303018
Julie White #4     SE 1/4 SEC. 8, TWNS. 29 SO. R-13. (PLACER)           303019
Julie White #5     NW 1/4 SEC. 8, TWNS. 29 SO. R-13. (PLACER)           303020
Julie White #6     NE 1/4 SEC. 7, TWNS. 29 SO. R-13. (PLACER)           303021
Julie White #7     NW 1/4 SEC. 7, TWNS. 29 SO. R-13. (PLACER)           303022
Julie White #8     NE 1/4 SEC. 12,TWNS. 29 SO. R-14. (PLACER)           303023
Julie White #9     SE 1/4 SEC. 1, TWNS. 29 SO. R-14. (PLACER)           303024

                                 (LODES CLAIMS)
                              --------------------


Julie White #ll    NE 1/4 SEC. 7 & NW 1/4 SEC. 8,TWNS. 29 SO. R-13 W    302980
Julie White #12    NE 1/4 SEC. 7 & NW 1/4 SEC. 8,TWNS. 29 SO. R-13 W    302981
Julie White #l3    NW 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                  302982
Julie White #14    NW 1/4 % 1/4 NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.     302983
Julie White #15    NW 1/4 SEC. 8. TWNS. 29 SO. R-13 W.                  302984
Julie White #16    NW 1/4 & NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.         302985
Julie White #17    NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                  302986
Julie White #18    NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                  302987
Julie White #19    NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                  302988
Julie White #20    NE & NW 1/4 SEC. 8, TWNS. 29 SO. R-13 W.             302989
Julie White #21    NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                  302990
Julie White #22    NE & SE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.             302991

          Situated  in  Township 29  South,  Range 13  West,  Township 29 South,
Range 14, Salt Lake Meridian, Beaver County, Utah.

<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09, 1992
Page 20 of 20


CLAIM NAME                                                            UMC NUMBER
- ---------------------                                                 ----------

Julie White #23                                                         326947
Julie White #24                                                         326948
Julie White #25                                                         326949
Julie White #26                                                         326950
Julie White #27                                                         326951
Julie White #28                                                         326952
Julie White #29                                                         326953
Julie White #30                                                         326954
Julie White #31                                                         326955
Julie White #32                                                         326956
Julie White #33                                                         326957
Julie White #34                                                         326958
Julie White #35                                                         326959
Julie White #36                                                         326960
Julie White #37                                                         326961
Julie White #38                                                         326962

          Situated  in  Township 29  South,  Range 13  West, Salt Lake Meridian,
Beaver County, Utah.


<PAGE>

                            ADDENDUM TO MINING LEASE

     This Addendum to Mining Lease is made tlxis lSth day of March, 2000 by  and
between  Don W. Fullmer  and Areola B. Fullmer, his wife. 905 North Main Street,
Fillmore, Utah 94631. hereinafter referred to  as "Lessor;" and  Daniel H.  Engh
and Dennis S. Engh  whose  address  is  2340 East  Oennania Circle.  Sandy, Utah
84093-1174, hereinafter referred to as "Lessee." In consideration:  of  bringing
minimum  royalty  payments  up  to  date  through  paynents  in  the  amount  of
$24.976.21, the receipt and adequacy  of which is  hereby  acknowledged,  Lessor
hereby  acknowledges  that  file  items of default contained in the Notice dated
December 31, 1999. incorporated by this reference, are hereby  satisfied in full
or waived as to past acts only.

     In  consideration  of the  foregoing  funds  paid  to  Lessor.  Lessor also
ratifies the  following  Mining Lease No. 1 - dated November 9, 1992 with Daniel
H. Engh and Dennis S. Engh as  being  in full  force  and  effect,  without  any
modification  of the  lease or  any waiver  of the  lease  term  as  to   future
performance except at Paragraph 3.1 of the Mining Lease,  the  primary term  and
the  requirement to obtain commercial production are extended for five (5) years
hereof.

     The leases  and claims  covered thereby  are more particularly described on
the attached Exhibit A, incorporated by this reference.

     This Addendum shall be effective on the date above.



/s/Don W. Fullmer                           /s/Daniel H. Engh
- ---------------------------------           ----------------------------------
Don W. Fullmer, (Lessor)                    Daniel H. Engh, (Lessee)



/s/Arnola B. Fullmer                        /s/Dennis S. Engh
- ---------------------------------           ----------------------------------
Arnola B. Fullmer (Lessor)                  Dennis S. Engh, (Lessee)


<PAGE>



To The ADDENDUM TO MINING LEASE
Page 2

STATE OF UTAH
                            SS
County of Millard

     On  this 15th  day  of  March, 2000,  personally  appeared before me Don W.
Fullmer  and  Arnola B. Fullmer,  his wife,  who  acknowledged  to me
that they executed the foregoing Addendum to Mining Lease.


                                             /s/Barbara-Ann Iverson
                                             ----------------------------------
                                             NOTARY PUBLIC
                                             Residing at: 390 S. 100E
                                                         ---------------------
                                                          Fillmore, UT
My Commission Expires:

- ---------------------------------



STATE OF UTAH
                         SS
COUNTY OF Millard

     On this 15th day of March, 2000, personally appeared before me Daniel H.
Engh and Dennis S. Engh, who acknowledge to me that they executed the foregoing
Addendum to Mining Lease.



                                            /s/Barbara-Anne Iverson
                                            ----------------------------------
                                            NOTARY PUBLIC
                                            Residing At:  390 S. 100E
                                                        ----------------------
                                                          Fillmore, UT
My Commission Expires:

- ---------------------------------


<PAGE>


To The ADDENDUM TO MINING LEASE
Page 3

                                    Exhibit A

Mining Lease #1
- ---------------

With  respect to  the Properties,  Daniel H. Engh and  Dennis S. Engh   have   a
AMENDMENT AGREEMENT  Dated  November 9th 1992  by  and  between   Don W. Fullmer
Lessor) and Daniel H. Engh, Dennis S. Engh (Lessee). All terms and conditions of
the  November 9, 1992.   AMENDMENT AGREEMENT  will  be  a  part  of this  Letter
Agreement. Said claims of this AMENDMENT AGREEMENT are described below:

     The  Property  consists of  Lode Claims  and Placer  claims Plus, all other
claims located in Townships 29 South Range 13 West and Township 29 South 14 West
Salt Lake Medrian. Beaver County, Utah which Owner has claim to in this area.


CLAIM NAME         DESCRIPTION                                        UMC NUMBER
- ----------         ------------                                       ----------

Julia White #1    NW 1/4 SEC. 9, TWNS. 29 SO. R-13. (PLACER)            303016
Julia White #2    SW 1/4 SEC. 9, TWNS. 29 SO. R-13. (PLACER)            303017
Julia White #3    NE 1/4 SEC. 8, TWNS. 29 SO. R-13. (PLACER)            303018
Julie White #4    SE 1/4 SEC. 8, TWNS. 29 SO. R-13. (PLACER)            303019
Julia White #5    NW 1/4 SEC. 6, TWNS. 29 SO. R-13. (PLACER)            303020
Julia White #6    NE 1/4 SEC. 7, TWNS. 29 SO. R-13. (PLACER)            303021
Julia White #7    NW 1/4 SEC. 7, TWNS. 29 SO. R-13. (PLACER)            303022
Julia White #8    NE 1/4 SEC. 12,TWNS. 29 SO. R-14. (PLACER)            303023
Julia White #9    SE 1/4 SEC. 1, TWNS. 29 SO. R-14. (PLACER)            303024

                                 (LODES CLAIMS)
                              --------------------

Julia White #11   NE 1/4 SEC. 7 & NW 1/4 SEC. 8, TWNS. 29 SO. R-13 W    302980
Julia White #12   NE 1/4 SEC. 7 & NW 1/4 SEC. 8, TWNS. 29 SO. R-13 W    302981
Julia Whi~e #13   NW 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                   302982
Julia White #14   NW 1/4 & NE 1/4 SEC. 8, TWONS. 29 SO. R-13 W.         302983
Julia White #15   NW 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                   302984
Juli~ White #16   NW 1/4 & NE 1/4 SEC. 8, TWONS. 29 SO. R-13 W.         302985
Juli~ White #17   NE 1/4 SEC. 8, TOWNS. 29 SO. R-13 W.                  302986
Julia White #18   NE 1/4 SEC.8, TOWNS. 29 SO. R-13 W.                   302987
Julia White #l9   NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                   302988
Julia.White #20   NE & NW 1/4 SEC. 8, TWNS. 29 SO. R-13 W.              302989
Julia White #21   NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                   302990
Julia white #22   NE & SE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.              302991

     Situated in Township 29 South,  Range 13 West, Township 29 South, Range 14,
Salt Lake Meridian, Beaver County, Utah.



                                    Exhibit A


Mining Lease Blawn Wash
- -----------------------

To Mining Lease Agreement  dated as of  December 31st, 1999, by and among Daniel
H. Engh, Connie L. Engh,  Dennis S. Engh,  Judy A. Engh,  Darin Engh, Holly Engh
(a.k.a. Holly Kingdon) and Utah Clay Technology, Inc.





PART 1
- ------



        With respect to the Properties, Daniel H. Engh and Dennis S. Engh are in
control and ownership of Engh Family Lode and placer claims described below:

        The Following  Property consists of Placer Claims plus, all other claims
located  in  Townships  29 South  Range 13 & 14 West Salt Lake  Medrian,  Beaver
County, Utah which Owner has claim to in this area.


        The Property  consists of Lode Claims and Placer claims Plus,  all other
claims located in Townships 29 South Range 15 West and Township 30 South 15 West
Salt Lake Medrian, Beaver County, Utah which Owner has claim to in this area.

<TABLE>
<CAPTION>

          Claim Name                 UMC Nos.
          ----------                 --------

<S>                      <C>         <C>
          Meadow Nos.    15-20       305325-305330
          Brooke Nos.    30-33       305331-305334
          Blue Nos.      20-46       310617-310643
          Blue Nos.      47-62       312037-312052
          Blue Nos.      63-64       313298-313299
          Blue Nos.      65-66       312053-312054
          Blue Nos.      67-68       313300-313301
          Blue Nos.      69-70       312055-312056
          Blue Nos.      71-76       313302-313307

</TABLE>

                                     Page 1




<PAGE>





<TABLE>
<CAPTION>


        CLAIM NAME           BOOK     PAGE         UMC NUMBER
        ----------           ----     ----         ----------

<S>                          <C>      <C>          <C>
        BLUE #93             238      366          313308
        BLUE #94             238      367          313309
        BLUE #95             238      368          313310
        BLUE #96             238      369          313311
        BLUE #97             238      370          313312
        BLUE #98             238      371          313313
        BLUE #99             238      372          313314
        BLUE #100            238      373          313315


</TABLE>


<TABLE>
<CAPTION>


        CLAIM NAME           BOOK     PAGE         UMC NUMBER
        ----------           ----     ----         ----------

<S>                          <C>      <C>          <C>
        ENGH #1              252      654          335833
        ENGH #2              252      765          335962
        (AMENDED)            253      119
        ENGH #3              252      766          335963
        (AMENDED)            253      120
        ENGH #4              252      767          335964
        (AMENDED)            253      121
        ENGH #5              252      768          335965
        (AMENDED)            253      122
        ENGH #6              252      769          335966
        (AMENDED)            253      123


        CLAIM NAME           BOOK     PAGE         UMC NUMBER
        ----------           ----     ----         ----------

        ENGH #7              252      770          335967
        (AMENDED)            253      124
        ENGH #8              252      771          335968
        (AMENDED)            253      125
        ENGH #9              252      772          335969
        (AMENDED)            253      126
        ENGH #10             252      773          335970
        (AMENDED)            253      127
        ENGH #11             252      774          335971
        (AMENDED)            253      128
        ENGH #12             252      775          335972
        (AMENDED)            253      129
        ENGH #13             252      776          335973

</TABLE>

                                     Page 2
<PAGE>

<TABLE>
<CAPTION>


<S>                          <C>      <C>          <C>
        (AMENDED)            253      130
        ENGH #14             252      777          335974
        (AMENDED)            253      131
        ENGH #15             252      778          335975
        (AMENDED)            253      132
        ENGH #16             252      779          335976
        (AMENDED)            253      133
</TABLE>

<PAGE>


        Situated in Township 29 South, Range 15 West, Salt Lake Meridian, Beaver
County, Utah.

<TABLE>
<CAPTION>


  NAME         TYPE OF
OF CLAIM       CLAIM        FILING DATE            BOOK & PAGE        UMC NUMBER
- ---------      --------     -----------            -----------        ----------

<S>            <C>           <C>                    <C>                 <C>
BLUE #201      (PLACER)      07/22/88               238  374            313316
BLUE #202      (PLACER)      07/22/88               238  375            313317
BLUE #203      (PLACER)      07/22/88               238  376            313318
BLUE #204      (PLACER)      07/22/88               238  377            313319
BLUE #205      (PLACER)      07/22/88               238  378            313320
BLUE #206      (PLACER)      07/22/88               238  379            313321
BLUE #207      (PLACER)      07/22/88               238  380            313322
BLUE #208      (PLACER)      07/22/88               238  381            313323
BLUE #209      (PLACER)      07/22/88               238  382            313324
BLUE #210      (PLACER)      07/22/88               238  383            313325
BLUE #211      (PLACER)      07/22/88               238  384            313326
BLUE #212      (PLACER)      07/22/88               238  385            313327
BLUE #213      (PLACER)      07/22/88               238  386            313328
BLUE #214      (PLACER)      07/22/88               238  387            313329
BLUE #215      (PLACER)      07/22/88               238  388            313330
BLUE #216      (PLACER)      07/22/88               238  389            313331
BLUE #217      (PLACER)      07/22/88               238  390            313332
BLUE #218      (PLACER)      07/22/88               238  391            313333
BLUE #219      (PLACER)      07/22/88               238  392            313334
BLUE #220      (PLACER)      07/22/88               238  393            313335

</TABLE>

     The above claims are Located and Recorded in Beaver County, Utah.


This mining  lease  contains a Reserved  Royalty of 3% on all ores,  minerals or
Products (called "Production") mined and removed from the leased Premises.  Said
Royalty  shall be  calculated  based  upon the  gross  value of the  production.
Additionally,  the above  claims  and the below  mineral  leases  have a minimum
royalty of $5,000.00 and or a production  royalty of $2.50/ton which is adjusted
by the Consumer  Prices Index for all Urban  Consumers  for U.S. City average as
published by the U.S. Department of Labor Bureau of Labor Statistics.

Additionally,  the  property  includes  subleases to the  following  Sate of Uah
mineral leases. The State of Utah mineral leases have a 5 1/2% Royalty.

                                     Page 3

<PAGE>

A Sub-Lease to the following State of Utah mineral Leases:

Clay lease                                  ML-43616 (ALL)
Clay lease                                  ML-43648 (All)
Industrial Sands lease                      ML-43649 (All)
Industrial Sands lease                      ML-43650 (ALL)
Metalliferous Minerals lease                ML-43651 (All)
Metalliferous Minerals lease                ML-43652 (All)

The State  mineral  leases will be subject to the same terms and  conditions  of
this lease and approval of sub-lease assignment from the State of Utah.

End of Exhibit A.





                             MINING LEASE AGREEMENT
                             ----------------------


           THIS MINING LEASE AGREEMENT  made and  entered  into this  9th day of
June, 1993,  by and between  DON W. FULLMER,  and  ARNOLA B. FULLMER,  HIS WIFE,
whose address  is 1025 NORTH MAIN,  FILLMORE, UTAH 84631,  herein referred to as
"Lessor"  or  "Owner"  and  DANIEL H. ENGH, DENNIS S. ENGH whose address is 2340
EAST  GERMANIA CIRCLE,  SANDY,  UTAH  84093-1174,  hereinafter  referred  to  as
"Lessee".


WITNESSETH:



                WHEREAS,  the  owner is the sole  owner,  or the  agent  for the
association  which is the sole owner of the  unpatented  mining claims listed in
Exhibit "A" of this agreement, hereinafter referred to as the "Leased Property",
and


        WHEREAS,  Lessee desires to lease the Leased Property,  Owner and Lessee
hereby agree to the following (hereinafter referred to as the "Agreement"):


        WHEREAS,  Lessor is owner of  certain  properties  and  property  rights
situated in Sevier County, State of Utah, and more particularly described in the
attached Exhibit "A", incorporated by reference,  and hereinafter referred to as
the "Leased Premises"; and


        WHEREAS,  Lessee  desires to lease  certain  rights in and to the Leased
Premises which Lessor is willing to grant to Lessee;


                NOW  THEREFORE,  in  consideration  of $100.00 paid by Lessee to
Lessors receipt of which is hereby acknowledged and the payments,  covenants and
agreements hereinafter set forth the parties agree as follows:


<PAGE>


1.      The Leased Premises.
        -------------------


                The "Leased  Premises" shall mean all of the property  described
in Exhibit "A" attached hereto and made a part hereof,  together with all of the
ores,  minerals and materials thereon and thereunder,  and all right,  title and
all water, water rights,  easements and rights of way now and hereafter owned or
held by Owner in,  upon or under  the said  property,  or in any way  pertaining
thereto.



2.      Warranties and Representations.
        ------------------------------


                Owner  represents  to Lessee:  (1) that  subject to the  matters
specifically  set forth in Exhibit  "A," and  subject to the  matters  set forth
below  with  respect  to  unpatented  mining  claims,  Owner  has the  exclusive
possession of the Mining Claims and (2) that the Owner has the full right, power
and capacity to enter into this Lease upon the terms set forth herein. Since the
Leased Premises,  as described in Exhibit "A" includes unpatented mining claims,
Owner  represents  and warrants to Lessee:  (1) that Owner's title is subject to
paramount  title of the United  States of America and to the rights,  if any, of
surface  patentees;  (2)  that the acts of  location  performed  by Owner on the
unpatented  mining  claims  described  in  Exhibit  "A" have been  completed  in
compliance  with the  laws of the  State of Utah  and of the  United  States  of
America;  and (3) that the Notice Of Intent To Hold has been completed and filed
with the Juab County Recorder and the BLM in Salt Lake City, Utah.

(4) Lessee represents to owner: (A) that Lessee has made a preliminary search of
the Bureau of Land Management records with regard to the leased premises and (B)
That Lessee is aware of some  conflicting  claims  within the  boundaries of the
leased premises and

<PAGE>


(C) That Lessee intends to do additional title research and to take such actions
as are necessary to perfect title in the Lessors favor,  insofar as possible and
(D) That Lessee will refrain from or abandon all attempts to obtain title to the
Leased  Premises  except  as  provided  by  this by this  lease,  without  first
obtaining owners written consent.


I.             GRANT


               1.1  Lessor  hereby  grants  and  leases  to  Lessee  for  and in
consideration  of, and  subject to all of the terms  provisions  and  conditions
hereinafter  set forth,  the  exclusive  right and  privilege to mine,  extract,
remove and dispose of the all  locatable  Minerals  in, upon or under the Leased
Premises,  together  with the right to use and occupy so much of the  surface of
the Leased Premises as may be required for all purposes  reasonably  incident to
the mining, extracting, removal and disposal of the locatable Minerals according
to the provisions of this Lease.


II.            LEASED MINERALS

               2.1 "Leased  Minerals"  or  "Locatable  Minerals"  as used herein
shall  mean all  locatable  minerals  acquired  by virtue of the  placer or lode
mining claims owned by owner.



III.           TERM


               3.1 The primary  term of this Lease shall be for a period of five
(5) years from the date hereof and for so long thereafter as Leased Minerals are
produced in  commercial  quantities at more than 200  tons/month  from the lands
described in Exhibit A by the Lessee, their partners, successors or assigns, for
at least ten  months of each year  after the first  five year term has  expired,
subject to extension or termination as hereinafter provided.


               3.2  This  Lease  and the  terms  and  conditions  of this  Lease
agreement issued by the Lessor are made with the Lessee herein on condition that
Lessee  and any  lawful  successor  in  interest  to Lessee  shall  perform  all

<PAGE>

covenants and terms and conditions herein set forth to be performed by Lessee or
its lawful assigns including payment of royalties as herein provided. Lessor may
issue  written  notice  of  termination  and  cancellation  of this  Lease,  and
forfeiture,  subject to paragraph 9.1:  declaring  that the Leased  Premises and
each and every part thereof have thereby  reverted to the Lessor,  including any
and all fixtures  and  improvements  required to be left with the property  upon
expiration, termination, or cancellation of this Lease.


               3.3 Lessee may terminate this Lease at any time by giving Lessors
at least ninety (90) days prior  written  notice,  together with a check in full
settlement of any royalties that are due and unpaid;  upon giving such notice of
termination,  Lessee  shall be  released  of all its  obligations  except  those
obligations which have theretofore  accrued.  Within Thirty (30) days after date
of  termination,  Lessee shall execute and record a release and  quitclaim  deed
releasing  all of  Lessee's  right,  title  and  interest  in and to the  Leased
Premises.


               3.4 Upon the  effective  date of  termination  by Lessee,  Lessor
shall be  entitled  to retain  all funds paid to it by Lessee  pursuant  to this
Lease.


               3.5 Within  sixty (60) days  after  termination  from this Lease,
Lessee or its  successor or assign will  provide  Lessor with a copy of all data
prepared,  collected,  and interpreted by or for it (including maps, drill data,
assays,  analyses,  geological  surveys,  topographic  surveys,  and other  data
pertaining to the Leased Premises and the Leased  Minerals.  Lessee will provide
readable copies of all new factual geologic data and reports by February 15th of
each year.


IV.            CONSIDERATION


               4.1  The Lessee in  consideration  of the  granting of the rights
and privileges granted herein hereby covenants and agrees as follows:

<PAGE>

                (1) Due $5,000.00 annual minimum royalty  beginning on the first
anniversary of this lease and  thereafter  minimum  $5,000.00  each  anniversary
until Lessee  terminates its rights.  The minimum royalty of $5,000.00,  will be
adjusted by the Consumer  Prices  Index for All Urban  Consumers  for U.S.  City
Average as published by the U.S. Department Of Labor, Bureau Of Labor Statistics
who is created  pursuant  to Sec.  5(a) of Public Law 304,  79th  Congress.  The
average at the end of December  1992 will be the base year and any change in the
Consumer  Prices  Index for All Urban  Consumers  for U.S.  City Average for the
following year ended December will determine the percent change in the $5,000.00
for the following  year.  Each year becomes the new base year to measure  change
from.

                (2) Production  Royalty: A production royalty on Leased Minerals
which shall be Two Dollars and 50 Cents per ton  ($2.50/ton) of ore removed from
or mined and processed upon the Leased Property.  The Production Royalty will be
applied towards the annual minimum royalty of $5,000.00 on an annual basis.



                (3) The production  royalty of $2.50/ton  stated in IV (2), will
be adjusted by the Consumer  Prices Index for All Urban  Consumers for U.S. City
Average as published by the U.S. Department Of Labor, Bureau Of Labor Statistics
who is created  pursuant  to Sec.  5(a) of Public Law 304,  79th  Congress.  The
average at the end of December  1992 will be the base year and any change in the
Consumer  Prices  Index for All Urban  Consumers  for U.S.  City Average for the
following  year  ended  December  will  determine  the  percent  change~  in the
$2.50/ton for the following year. Each year becomes the new base year to measure
change from.



                       A).  Annual Labor:
                            ------------

                       (1)   To perform  upon the  Leased  Premises  the  annual
assessment work  as set forth under the laws of the United  States and the State
of Utah,  and to  prepare timely  proof of the  performance of such labor and to


record and file the  same as required by law,  and to furnish Lessor with a copy
thereof.

Should this Lease be  terminated as herein  provided and the  effective  date of
such  termination  shall be ninety (90) days,  or less,  prior to the end of the
then current  assessment year, Lessee shall  nevertheless be required to perform
upon the Leased  Premises  the annual labor for such  assessment  year and shall
prepare timely proof thereof, record the same, and furnish Lessor with a copy of
such proof as hereinafter  provided.  In the performance of annual labor upon or
for the benefit of the Leased Premises, Lessee shall be entitled to perform such
work upon any of the claims or upon any of the groups of claims  comprising  the
Leased  Premises  so long as such work  shall  qualify  for the  purpose  of the
development  of the  Leased  Premises  as a  contiguous  group  pursuant  to the

<PAGE>

requirements  of law  relating to group work on mining  claims  except as herein
provided.


                       (2) Assessment work will be  completed by July 15 of each
year starting  with  the 1993  Assessment  Year,  or  Lessor may do the work and
charge reasonable  costs  time and  expenses to Lessee.   Lessee will furnish to
Lessor a copy of the proof-of-labor  with the County,   no later than  September
15th of each year.


                       (3) Rental Fees Required For Unpatented Mining  Claims by
the Bureau of Land Management. The fiscal year 1993 Appropriations  Acts for the
Department  of the  Interior,  signed  October  5,  1992,  requires  holders  of
unpatented mining claims to pay the Federal  Government a new rental fee of $100
per claim per year. The rental fee requirement,  which will expire September 30,
1994,  suspends a Mining Law requirement for performance of a minimum of $100 of
assessment  work per claim per year. The Two rental years are September 1, 1992,
through August 31, 1993, and September 1, 1993,  through August 31, 1994. Claims
are defined as lode claims, placer claims, mill sites, and tunnel sites.

               For the next 2 years,  claimants  must pay the BLM $100 per claim
rental on or before August 31, 1993, for the year ending  September 1, 1993, and

<PAGE>

an advance  rental of $100 per claim on or before August 31, 1993,  for the year
beginning September 1, 1993.

                Lessee  agrees to pay this rental fee on or before July 31, 1993
to the Bureau of Land Management.  Lessor will agree to be present at the Bureau
of Land  Management's  office in Salt Lake  City,  Utah when  payment is made or
accept copy of payment  receipt  stamped by the BLM within five days of payment.
Lessee  agrees to pay on or before July 31 of any future rental fees required by
the Bureau of Land Management after the expiration of September 30, 1994.



               B).     PRODUCTION ROYALTY PAYMENTS:



                       (1)   Production royalty shall be paid within thirty (30)
days after receipt of payment for each shipment or when otherwise due,  and each
payment shall be accompanied  by a statement showing the date(s) of shipment(s),
quantity and value of each shipment,  to whom sold and the gross value received,
and any cost deductions.


                       (2)  Method of Production  royalty  payments  shall be in
U.S. dollars payable by cash or valid check drawn on available funds,  and shall
be deemed made when deposited at Lessor's single depository at:


                             Paradise Management Co.
                             P.O. Box 268
                             Fillmore, Utah 84631
                             Phone (801)    743--5848

Lessor may change its single  depository at any time by giving written notice to
Lessee.


<PAGE>

V.      PERIODIC REPORTS


        5.1 Lessee agrees to make semi--annual  written reports to lessor (on or
before January 1 and July 1 each year)  detailing the  exploration,  development
and mining work done upon the leased  premises,  quantity  of ores,  minerals or
products shipped from the Leased Premises,  the identity of the buyer(s) thereof
or the place where such ores, minerals or products are stockpiled, the plans for
the Leased Premises during the next six (6) month period,  and other  activities
conducted or planned for the Leased Premises.



        5.2 Lessee shall audit all operations  upon the Leased Premises at least
annually,  and  furnish to Lessor a copy of such audit  within  thirty (30) days
after completion.





 VI.    RIGHTS AND OBLIGATIONS OF LESSEE


        6.1 The  Lessee  will  forthwith  have and is hereby  granted by  Lessor
the right and  privilege  from  the date  hereof and so long  thereafter as this
Lease remains in force and effect of entering  into and upon the Leased Premises
and the right to drill and excavate  thereon and therein  holes,  pits, tunnels,
shafts,  and other  such excavations  and to  conduct therein and elsewhere such
surveys, exploration,  investigations,  sampling,  milling,  screening and other
work similar as well as dissimilar as Lessee in its sole judgment and discretion
may wish to know relating to any and all facts relative  to the  geology of  the
Leased Premises, including but not limited to the geology of the Leased Minerals
and the mining, milling, beneficiating, and marketing thereof, together with the
right  to  drain  water  and  materials  and to  pile  overburden at places most
convenient to Lessee, and the right to dig or bore wells and use any water in or
upon said lands and the right to construct and place upon said lands any and all
buildings,  dams, drains,  machinery, roads, railroads, pipe and power lines and
other  improvements  that  may  be  convenient  for said purposes,  all of which
improvements  will  become  the  full  and complete  property of the Lessor upon
termination  or assignment of Lease back to Lessor,  and Lessee will be under no
further  obligation or liability with respect thereto except for reclamation and

<PAGE>

except as  provided  in  paragraph  6.7 below.  Lessee  will have the  paramount
possession and control of the Leased  Premises with regard to the Leased Mineral
rights obtained herein during and throughout the life of this Lease and shall be
entitled to conduct  therein and thereon all mining,  milling and  beneficiation
uses and purposes  reasonably incident thereto as it shall deem satisfactory and
advantageous  so far as Lessee  tries not to  interfere  with the  rights of the
Federal potassium leases. All work shall be conducted by Lessee as Lessee in its
sole judgment and  discretion  deems best and in a good and  minerlike  fashion.
Stockpiles and tailings covered by Lease, remain the property of the Lessor upon
surrender of Lease.  Mining timbers in place shall remain affixed as part of the
Leased Premises unless released in writing to Lessee.


        6.2  Lessor  or his  agents duly  authorized in writing will have at all
reasonable  times  and at  his own  risk access  to all parts of Leased Premises
and associated premises for the purposes of reasonable inspection of operations,
record  keeping,  and  accounts  to the end that  Lessor  might  verify that the
specified royalty payments are being made properly and that operations are being
conducted in a miner-like  fashion.  Lessee will keep records in a  businesslike
manner.


        6.3  Any and all future leases, transfers,  encumbrances  or conveyances
of  interests in  the  Leased Premises  not  covered  by  this  Lease  shall  be
subordinate to and subject to the rights of Lessee,  his successors,  assigns of
sublessees, so long as this Lease is in force and effect.


        6.4  Lessee  shall  pay all  expenses  incurred  by it and shall  permit
no liens to attach  to  Leased  Premises  on  account  of any debt for materials
or services furnished for the benefit of the Leased Premises while this Lease is
in effect.


        6.5 Lessee will  indemnify  and forever hold harmless and defend  Lessor
from  any  demand,  claim,  suit,  judgment  or  liability  resulting  from, the

<PAGE>

exploratory  or  development  activities  of Lessee  conducted  pursuant to this
agreement.  Upon request of Lessor,  Lessee will furnish  evidence of sufficient
workmen's  compensation,  liability  and other  insurance  to cover  anticipated
risks, or evidence that it is adequately self--insured for such contingencies.



        6.6 Lessee agrees that Leased  Minerals from the Leased  Premises  shall
not be mixed or co--mingled  with minerals,  ore,  substances or materials  from
other properties or lands except as agreed by Lessor.



        6.7  In the event of the termination of this  Lease by lapse of  time or
otherwise,  Lessee  shall grade and slope and  otherwise  reclaim  that  portion
of the land being leased pursuant  hereto,  which was the site of actual  mining
operations,  in  accordance  with  the  requirements  of  the  State and Federal
regulations  then in  effect  and  Owner  may  elect to  assume  the  burden  of
reclaiming the land, by notifying Lessee in writing of his intent to assume said
burden,  in which  event,  Lessee  will  obtain not more than three (3) bids for
performance of the  reclamation  work required by this  paragraph,  and will pay
over to owner a sum equal to  ninety--five  percent  (95%) of the lowest of said
bids.  Thereafter,  Lessee  shall be  relieved  from  all  duties,  expenses  or
responsibility  with respect to such reclamation and Owner,  simultaneously with
or prior to the  receipt of said  payment,  shall  obtain  from the  appropriate
Government  agencies  and deliver to Lessee all  documents  necessary to release
Lessee from all further  responsibility  for the performance of such reclamation
work.



VII.    PATENT OF CLAIMS


        7.1  Upon  request  of Lessee at any time during the term of this Lease,
the Lessor  agrees to  undertake  to obtain  patent to any of the mining  claims
designated by Lessee. Lessee, at its own expense, shall  prepare all  documents,
compile  all  data  and  comply in all respects with all applicable laws in this

<PAGE>

endeavor, and Lessor shall execute all documents required for this  purpose  and
shall  cooperate  fully with Lessee in the patent  application  and proceedings.



        7.2 The rights of Lessor and Lessee  under this Lease will extend to any
and all amended, relocated, or patented claims referred to in Exhibit A.  Lessor
and Lessee agree that all amendments,  relocations, or staking new claims in the
claimed area, of the claims referred to in Exhibit A, will be  made in  the name
of Lessor.  Some claims need amending and it is known hereby to the Lessee.  Any
valid  mining  claims  staked  by  Lessor,  or  his  agents,  within  the Leased
Premises shall fall under and be a part of this Lease.



VIII.   DEFAULT AND FORCE MAJEURE


        8.1  If  Lessee  will  be  in  default  in  performing  any  obligations
(except the timely  payment of  royalties),  Lessee shall lose no rights unless,
within  sixty (60) days  following  written  notice  from  Lessor,  given at the
address herein specified,  specifying such failure or breach,  Lessee shall fail
to make such  payment or  undertake  to cure such  default by  commencement  and
follow through of appropriate  performance,  within a reasonable amount of time.
Upon such failure, Lessor may terminate this Lease.


        8.2  If  Lessee  shall  be  prevented  or  delayed  from  performing its
obligations  or performing any work which it desires to perform or is performing
by reason of act of nature,  strike or threat of strike,  fire,  flood, war, mob
violence, court order, unavoidable casualties, or any other enumeration,  beyond
the control of Lessee which cannot be overcome by the means normally employed in
performance and at comparable and reasonable expense,  then the duration of this
Lease shall be extended  for a period  equal to the period of Force  Majeure and
any failure to perform  obligations  shall not be deemed a breach of this Lease.
Lessee agrees to use reasonable diligence to remove such causes of disability as

<PAGE>

may occur from time to time.  This  paragraph  shall not excuse payment or delay
payment of royalties.


IX.     Lease Premises.


        9.1  The parties hereto agree that during the term of this Lease, in the
event title to any of the Leased Premises is contested by any person or persons,
corporation or corporations,  or governmental agencies, Lessee will, at  its own
election and expense, defend the title to any of the Leased  Premises before any
court of competent  jurisdiction or any  administrative body. Lessee will defend
any  actions  for  damages  relating  to  exploration,  development,  or  mining
activities by Lessee on Leased Premises.


        9.2  Lessor,  upon  execution of this Lease,  shall furnish Lessee  with
copies  of  all  property  maps  possessed by Lessor on the Leased  Premises and
adjacent lands.


X.      TAXES AND DUTIES


        10.1  Lessee agrees to pay (i) all taxes  hereafter levied and  assessed
upon all machinery  and  improvements placed by Lessee upon the Leased Premises,
(ii) taxes hereafter levied upon the Leased Premises,  including taxes  assessed
by  reason  of net  annual  proceeds,  and (iii)  occupation  or severance taxes
imposed  upon  the  mining  or  production  of  Leased  Minerals from the Leased
Premises  or any other  taxes,  assessments  or charges  resulting  from  Lessee
activities on Leased Premises.


        10.2 Lessor-agrees to promptly transmit to Lessee any notices pertaining
to taxes, assessments and charges which Lessor may receive.


        10.3 Lessee,  in  all  operations under this Lease, will comply with all
applicable  State  and  Federal  laws,  including  the  social laws  relative to

<PAGE>

employment,   safety,   workmen's  compensation   insurance,   social  security,
unemployment  tax and tax  withholding.  Lessee shall hold Lessor  harmless from
claims of damage to persons or property  arising from Lessee's  operations under
this  Lease.  Lessee will comply with  hazardous  waste,  air and water  quality
requirements.


        10.4 Lessee will do all  reclamation work required by the Bureau of Land
Management, the State of Utah or Juab County in a timely manner.


        11.1 Lessee can convey,  assign or transfer  its interest in this  lease
or  any  part  of  this  Lease  without  the prior  notification  and consent in
writing of the Lessor. The assignee party will, as a condition of consent to the
transfer,  agree to be bound by and  subject  to the  terms of this  Lease.  Any
assignee  party will provided a photocopy of the executed copy of assignment and
is delivered to the other party.  Overriding royalty assignments will not become
effective,'  even if  otherwise  valid  without  the  consent  in writing of the
Lessor.  Lessee,  its successor and assigns,  may not assign or convey  royalty,
overriding  royalty,  production payment or like interest in the Leased Premises
without Lessor's prior written consent.


XII.    MISCELLANEOUS


        12.1  This agreement shall be governed by the laws of the State of Utah.


        12.2  Title  headings  are for  convenience only and shall not be deemed
a part of this Lease.


        12.3  This Lease and Its  Exhibit contain  the entire  agreement between
the parties and  supersedes  entirely any prior  understandings  whether oral or
written.

<PAGE>

        12.4 If any provisions of this Lease is or becomes void or unenforceable
by Force of Law,  the other  provisions  shall  remain  valid and enforceable.


        12.5 Lessor's and Lessee's proper address shall be the following,  which
either may change by giving written notice to the other.


                Don W. Fullmer, Arnola B. Fullmer
                P.O. Box 268
                1025 North Main
                Fillmore, Utah  84631

                Daniel H. Engh. Dennis S. Engh
                2340 East Germania Circle
                Sandy. Utah 84093--1174


        12.6  The failure to enforce  at any time any  provisions of this Lease,
shall in no way be construed to be a waiver of such'  provisions,  or to  affect
validity of the Lease.


        12.7  This Lease  shall be binding  upon and inure to the benefit of the
successors and permitted assigns of the parties.


        12.8  A Memorandum of this Lease may be filed by either party.


        12.9  Lessee will diligently explore and conduct operations  on or  near
Leased  Premises  throughout  the  term  of  this Lease  in a manner  reasonably
calculated to advance the production of minerals from Leased Premises.

<PAGE>


                IN WITNESS  WHEREOF,  this Lease has been executed and delivered
by Lessor to Lessee as of the day and year first above written.



/S/ Don W. Fullmer                           /S/ Arnola B. Fullmer
- ---------------------------------            -----------------------------------
Don W. Fullmer                               Arnola B. Fullmer
LESSOR                                       LESSOR



/S/ Daniel H. Engh                           /S/ Dennis S. Engh
- ---------------------------------            -----------------------------------
Daniel H. Engh                               Dennis S. Engh
LESSEE                                       LESSEE


<PAGE>



                                 ACKNOWLEDGMENT

STATE OF UTAH

COUNTY of Millard
          -------


        On this 19th day of June,  1993,  before me  personally  appeared DON W.
FULLMER to me known to be the person described in and who executed the foregoing
instrument and acknowledged that he executed the same as a free act and deed.
        Given  under  my  hand  and  seal  this  19th I day of  June,  1993.  My
Commission Expires July 3, 1994.


                                             /S/ Lee Ann H. Burton
                                             ---------------------



                                 ACKNOWLEDGMENT


STATE OF UTAH

COUNTY OF Millard
          -------


        On this 19th_day of June, 1993, before me personally  appeared ARNOLA B.
FULLMER to me known to be the person described in and who executed the foregoing
instrument and acknowledged that he executed the same as a free act and deed.
        Given under my hand and seal this 19th day of June, 1993.  My Commission
Expires July 3, 1994.


                                             /S/ Lee Ann H. Burton
                                             ---------------------


<PAGE>



                                 ACKNOWLEDGMENT

STATE OF UTAH

COUNTY of Millard
          -------


          On this 19th day of June, 1993,  before me personally  appeared DANIEL
      H. ENGH to me known to be the person  described  in and who  executed  the
      foregoing instrument and
                acknowledged that he executed the same as a free act and deed.
        Given under my hand and seal this 19th day of June, 1993.  My Commission
Expires July 3, 1994.


                                             /S/ Lee Ann H. Burton
                                             ---------------------



                                 ACKNOWLEDGMENT


STATE OF UTAH

COUNTY of Millard
          -------


        On this 19th day of June, 1993, before me personally  appeared DENNIS S.
ENGH to me known to be the person  described in and who  executed the  foregoing
instrument and acknowledged that he executed the same as a free act and deed.
        Given under my hand and seal this 19th day of June, 1993.  My Commission
Expires July 3, 1994.

                                             /S/ Lee Ann H. Burton
                                             ---------------------





<PAGE>


                                    EXHIBIT A


                          To the Mining Lease Agreement
        Between Don W. Fullmer, Arnola B. Fullmer, and Daniel H. Engh, Dennis S.
                ---------------------------------      -------------------------
Engh
- ----


                        Dated the 19th day of June, 1993.

                                    PROPERTY

The Property  consists of unpatented lode and  association  placer mining claims
located on land  managed  by the  National  Forest  Service in the State of Utah
(Salt Lake Base & Meridian) Sevier County:

        Mill Creek area association placer claims:

<TABLE>
<CAPTION>

               Claim                        UMC #  T,     R,     S.     County
               -----------------------------------------------------------------
<S>                                         <C>    <C>    <C>    <C>    <C>
               White Mark #1                303012 26S,   4.5W,  30     Sevier
               White Mark #2                303013 26S,   4.5W,  30     Sevier
               Nola     #1                  303014 26S,   4.5W,  30     Sevier
               Nola     #2                  303015 26S,   4.5W,  30     Sevier

        Mill Creek Area lode claims:

               Debra Dawn #1                302970 26S,   4.5W,  30     Sevier
               Debra Dawn #2                302971 26S,   4.5W,  30     Sevier
               Debra Dawn #3                302972 26S,   4.5W,  30     Sevier
               Debra Dawn #4                302973 26S,   4.5W,  30     Sevier
               Debra Dawn #5                302974 26S,   4.5W,  30     Sevier
               Silver Star #1               302975 26S,   4.5W,  30     Sevier
               Silver Star #2               302976 26S,   4.5W,  30     Sevier
               Silver Star #3               302977 26S,   4.5W,  30     Sevier

</TABLE>

                            ADDENDUM TO MINING LEASE

     This Addendum to Mining Lease is made this 15th day of March,  2000 by  and
between Don W. Fullmer and Arnola B. Fullmer, his wife.  905 North  Main Street,
Fillmore. Utah 94631, hereinafter referred to as "Lessor,"  and  Daniel H.  Engh
and  Dennis S. Engh  whose address  is 2340 East  Germania Circle,  Sandy,  Utah
84093-1174, hereinafter referred to as "Lessee."

     In consideration, of bringing minimum royalty  payments up to date  through
payments in the amount of $14,034.81,  the receipt  and  adequacy  of  which  is
hereby  acknowledged,  Lessor  hereby  acknowledges  that  the  items of default
contained in the Notice dated December 31, 1999, incorporated by this reference,
are hereby satisfied in full or waived as to past acts only.

     Lessor and Lessee ratify Mining Lease No. 3 - dated June 19, 1993,  between
the parties as being in full force and  effect, without any  modification of the
lease except as provided herein, or any  waiver of  the lease terms as to future
performance,  except at Paragraph 3.1 of Mining Lease, the primary term  and the
requirement to obtain  commercial production are emended tbr five (5) years from
the date hereof.

     In  consideration  of  the  extension  of  time  for  achieving  commercial
production,  the Lessee  grants to the  Lessor  the right,  at the Lessors  sole
option and  expense,  to enter upon any portion of the leased  premises,  not at
that time being actively mined,  under the terms of the lease, by the Lessee, to
mine and produce clay and other minerals for sale by the Lessor for use in brick
or cement.  Such production  shall not  exceed 100,000  tons per  year from  the
leased premises.  The first operator conducting  commerical mining operations on
the leased premises shall direct the  location  and manner of  any joint  mining
operations.  No royalty or other  payment  shall  be  assessed  by the Lessee on
production by the Lessor.  However, direct payments necessary to keep the claims
current and viable shall be assumed by the Lessor based on the percentage of

<PAGE>

total production  performed by the Lessor in any given year.  Minimum  royalties
payable  to the Lessor by the  Lessee  shall be waived by the Lessor  during any
year in  which the  Lessor  shall  produce  clay  from the  Leased  premises  as
provided above.

     The leases and claims covered filetoby are more  particularly  described on
the attached Exhibit A, incorporated by this reference.

     This Addendum shall be effective on the date above.



/s/Don W. Fullmer,                           /s/Daniel H. Engh
- ---------------------------------            -----------------------------------
Don W. Fullmer, (Lessor)                     Daniel H. Engh, (Lessee)



/s/Arnola B. Fullmer                         /s/Dennis S. Engh
- ---------------------------------            -----------------------------------
Arnola B. Fullmer (Lessor)                   Dennis S. Engh, (Lessee)

<PAGE>


To The ADDENDUM TO MINING LEASE
Page 3


STATE OF UTAH
                         SS.
County of Millard
          --------------

        On this 15 day  of March, 2000,  personally  appeared  before me  Don W.
Fullmer  and Arnola B. Fullmer,  his wife,  who  acknowledged  to me  that  they
executed the foregoing Addendum to Mining Lease.



                                             -----------------------------------
                                             NOTARY PUBLIC
                                             RESIDING AT: 390 S. 100E
                                                         -----------------------
My Commission Expires:                                    Fillmore, UT



STATE OF UTAH
                         SS.
County of Millard
          --------------

        On this 15 day of March, 2000, personally appeared before Daniel H. Engh
and Dennis S. Engh, who  acknowledged  to me that  they  executed the  foregoing
Addendum to Mining Lease.




                                             -----------------------------------
                                             NOTARY PUBLIC
                                             RESIDING AT: 390 S. 100E
                                                         -----------------------
My Commission Expires:                                    Fillmore, UT


<PAGE>

To The ADDENDUM TO MINING LEASE
Page 4

                                    Exhibit A

Mining Lease #3
- ---------------

With respect to the Properties,  Daniel H. Engh and Dennis S. Engh have a MINING
LEASE AGREEMENT  Dated June 19th 1993  by and  between Don W. Fullmer, Arnola B.
Fullmer  (Lessor) and  Daniel H. Engh, Dennis S. Engh (Lessee).   All  terms and
conditions of the  June 19, 1993  MINING LEASE AGREEMENT  will be a part of this
Letter Agreement.  Said claims  of  this  MINING LEASE AGREEMENT  are  described
below:

The Property  consists of  unpatented lode and association  placer mining claims
located on land  managed  by the  National  Forest  Service in the State of Utah
(Salt Lake Base & Meridian) Sevier County:

Mill Creek area association placer claims:
- --------------------------------------------------------------------------------

      Claim                    UMC #            T.     R.     S.        County
      -----                    -----            --     --     --        ------
      White Mark #1            303912           26S,   4.5w,   30        Sevier
      White Mark #2            302013           26S,   4.5W,   30        Sevier
      Nola #1                  303014           26S,   4.5W,   30        Sevier
      Nola #2                  302015           26S,   4.5W,   30        Sevier

Mill Creek Area lode claims:

      Debra Dawn #1            302970           26S,   4.5W,   30        Sevier
      Debra Dawn #2            302971           26S,   4.5W,   3O        Sevier
      Debra Dawn #3            302972           26S,   4.5W,   30        Sevier
      Debra Dawn #4            302973           26S,   4.5W,   30        Sevier
      Debra Dawn #5            302974           26S,   4.5W,   30        Sevier
      Silver Star #1           302975           26S,   4.5W,   30        Sevier
      Silver Star #2           302976           26S,   4.5W,   30        Sevier
      Silver Star #3           302977           26S,   4.5W,   30        Sevier


End of Exhibit A.


<PAGE>

                        OPTION TO ENTER INTO MINING LEASE




        OPTION AGREEMENT by and between Daniel H. Engh, Dennis S. Engh  (Lessor)
and Kaolin Of The West, LLC. (Lessee), a Utah Limited Liability Company.

1.      A)  Lessee hereby  pays to  Lessor's the sum of $100.00 in consideration
        for this option,  which  option payment  shall be credited to the Mining
        Lease Agreement if the option is exercised, and

        B) Lessee will pay annually to Lessor to retain this option and right to
        enter  into a mining  lease for the  mining  claims  listed in Exhibit A
        (Mining Lease  Agreement)  within the option period for $5,000.00  (five
        thousand dollars), due June 10th of each year and payment of all Federal
        and State rents,  taxes and other  payments  associated  with the mining
        claims.  All  payments of all Federal and State  rents,  taxes and other
        payments  associated  with the  mining  claims are due to Lessor by June
        10th of each year.

2.      This option shall remain in effect until November 1, 2000, and thereupon
expire unless this option is sooner exercised.

3.      To exercise this option,  Lessee must  notify Owner of same by certified
mail within  the  option  period.   All notices  shall be  sent to owner  at the
following address:

               Daniel H. Engh
               2340 E. Germania Circle
               Sandy, Utah 84093-1174


4.      PROPERTY

The Property  consists of unpatented lode and  association  placer mining claims
located on land  managed  by the  National  Forest  Service in the State of Utah
(Salt Lake Base & Meridian):

        Box Creek Area association placer claims:


<PAGE>




        The Property consists of Lode Claims and Placer claims.  And are located
in Townships 26 South Range 1 West,  and Township 27 South,  Range 2 West,  Salt
Lake Meridian, Sevier, and Piute Counties, Utah.

5.      Should the Lessee  exercise the option,  the Lessor and Lessee  agree to
promptly sign the attached Mining Lease,  and consummate the Mining Lease on its
terms, which are incorporated herein by reference.

6.      This Option agreement  shall be binding upon and inure to the benefit of
the parties, their successors, assigns and personal representatives.

        Signed this 30th day of September, 1996.






                                             Kaolin Of The West, LLC.


/S/Daniel H. Engh                            BY: /S/Dennis S. Engh
- ---------------------------------            -----------------------------------
Lessor, Daniel H. Engh                       Its:
                                                     Lessee



/S/ Dennis S. Engh
- ---------------------------------
Lessor, Dennis S. Engh


<PAGE>


                        OPTION TO ENTER INTO MINING LEASE

     OPTION AGREEMENT by  and  between  Kaolin Of The West, LLC. a  Utah Limited
Liability  Company  at 4532  Briarcreek  Street,  Salt  Lake  City,  Utah  84117
hereinafter  referred to as the (Lessor) and Utah Clay Technology, Inc., at 3985
South 2000 East, Salt Lake City, Utah 84124,hereinafter referred to as (Lessee),
a Utah corporation.

1.   A)    Lessee hereby pays to  Lessor's  the sum of $100.00 in  consideration
     for this option, which option payment shall be credited to the Mining Lease
     Agreement if the option is exercised, and

     B)    Lessee will pay annually to Lessor to retain this option and right to
     enter into a mining lease for the mining claims listed in Exhibit A (Mining
     Lease Agreement)  within the  option period  for  $5,000.00  (five thousand
     dollars), due June 10th of  each year and payment of all Federal  and State
     rents, taxes and other  payments  associated  with the mining  claims.  All
     payments  of  all  Federal  and  State  rents,  taxes  and  other  payments
     associated  with the  mining claims  are due to Lessor by June 10th of each
     year, and

     C)    The Lessee agrees to pay upon  exercising this option, in cash and/or
     common stock, to the Lessor an amount equal  to  the "Fair Market Value  of
     the Leased Premises" as agreed between the parties on or before November 1,
     2000.

            The  Fair Market Value  of the  Lease Premises  will be defined in a
     Report that will summarize the economic  evaluation and dollar  computation
     of  the kaolin  reserves  of  the  Leased  Premises  as  determined  by  an
     independent  engineer on or  before  June 1,  2000.   All costs  associated
     with  the  preparation  of  the  "Fair  Market  Value  Report of the Leased
     Premises" will be paid by the Lessee.

2.   This  option shall  remain in  effect until November 1, 2000, and thereupon
expire unless this option is sooner exercised.

3.   To exercise this option, Lessee must notify Owner of same by certified mail
within the option period.  All notices shall be sent


<PAGE>



To the "Option To Enter Into Mining Lease"
Page 2 of 2


to owner at the following address:

               Kaolin Of The West, LLC.
               Daniel H. Engh
               2340 E. Germania Circle
               Sandy, Utah 84093-1174

4.   PROPERTY

The Property  consists of unpatented lode and  association  placer mining claims
located on land  managed  by the  National  Forest  Service in the State of Utah
(Salt Lake Base & Meridian):

     Mill Creek area association placer claims:

     The  Property consists of Lode Claims and Placer claims. And are located in
Townships 26 South Range 4.5 West Salt Lake Meridian, Sevier County, Utah.

5.   Should the Lessee  exercise  the  option,  the  Lessor and Lessee  agree to
promptly sign the attached Mining Lease,  and consummate the Mining Lease on its
terms, which are incorporated herein by reference.

6.   This Option agreement shall be binding upon and inure to the benefit of the
parties, their successors, assigns and personal representatives.

     Signed this 30th day of September, 1996.


Kaolin Of The West, LLC.                     Utah Clay Technology, Inc.



- ---------------------------------           ------------------------------------
Its:                                        Its:
Lessor                                      Lessee


<PAGE>



                                  MINING LEASE

                                     BETWEEN

                         DANIEL H. ENGH, DENNIS S. ENGH,

                                       AND

                            UTAH CLAY TECHNOLOGY INC.
                              (A UTAH CORPORATION)

                                      DATE:


<PAGE>



                                TABLE OF CONTENTS

ARTICLE                                                                 Page No.
- -------                                                                 --------

  I - DEFINITIONS.............................................................1
            1.1    "Agreement" ...............................................1
            1.2    "Area of Interest".........................................2
            1.3    "Assets" ..................................................2
            1.4    "Leased Minerals" .........................................2
            1.5    "Development" .............................................2
            1.6    "Dollars" or "$" ..........................................2
            1.7    "Exploration" .............................................2
            1.8    "Effective Date" ..........................................2
            1.9    "Exploration Period" ......................................2
            1.10   "Exploration Rights" ......................................2
            1.11   "Mining"  .................................................2
            1.12   "Operations" ..............................................3
            1.13   "Prime Rate" ..............................................3
            1.14   "Products" ................................................3
            1.15   "Program" .................................................3
            1.16   "Properties" ..............................................3
            1.17   "Transfer" ................................................3
            1.18   "Work Expenditures" .......................................3

  II - REPRESENTATIONS AND WARRANTIES; COVENANTS;
         TITLE TO ASSETS
            2.1    Capacity of Participants ..................................3
            2.2    Representations and Warranties ............................4
            2.3    Disclosures ...............................................6
            2.4    Covenants .................................................6
            2.5    Record Title and Lessor's Interest ........................6

  III - NAME, PURPOSES AND TERM ..............................................7
            3.1    General ...................................................7
            3.2    Name ......................................................7
            3.3    Purposes ..................................................7
            3.4    Limitation ................................................7
            3.5    Term ......................................................7
            3.6    Terms and Conditions ......................................7
            3.7    Termination ...............................................8
            3.8    Funds Paid ................................................8
            3.9    Copy of all Data ..........................................8

                                        i


<PAGE>
ARTICLE                                                                 Page No.
- -------                                                                 --------

  IV - CONSIDERATION..........................................................8
            4.1    Consideration .............................................8
            4.1(A) Annual Labor...............................................8
            4.1(B) Reserved Royalty...........................................9

  V - APPOINTMENT OF AGENT BY LESSOR
            5.1    Appointment of Agent......................................10

  VI - PERIODIC REPORTS .....................................................10
            6.1    Semi-annual Written Reports.............................. l0
            6.2    Audit all Operations......................................10

  VII - RIGHTS AND OBLIGATIONS OF LESSEE
            7.1    Entering Leased Premises..................................10
            7.2    Inspection of Operations, records.........................11
            7.3    Transfers, Encumbrances or Conveyances....................11
            7.4    Expenses and Liens........................................11
            7.5    Indemnification...........................................11
            7.6    Mixed or Co-mingled minerals..............................11

  VIII - PATENT OF CLAIMS ...................................................12
            8.1    Obtain Patent to Mining Claims............................12
            8.2    Rights extend to Amendments...............................12

  IX - DEFAULT AND FORCE MAJEURE.............................................12
            9.1    Default Performaing Obligations...........................12
            9.2    Prevented or Delayed from Obligations.....................12

  X - LEASE PREMISES ........................................................13
           10.1    Defend Title..............................................13
           10.2    Copies Maps...............................................13

  XI - TAXES AND DUTIES .....................................................13
           11.1    Lessee Agrees to Pay Taxes................................13
           11.2    Notices to Lessee.........................................13
           11.3    Comply with all State and Federal Laws....................13
           11.4    Reclamation Work..........................................13

  XII - ASSIGNMENT AND TRANSFER .............................................14
           12.1    Assign or Transfer........................................14

  XIII -  MISCELLANEOUS......................................................14
           13.1    Governed by Laws..........................................14
           13.2    Title for Convenience ....................................14
           13.3    Contain Entire Agreement .................................14
           13.4    Force of Law..............................................14
           13.5    Proper Address's..........................................14
           13.6    Affect Validity of the Lease .............................14

                                       ii


<PAGE>
ARTICLE                                                                 Page No.
- -------                                                                 --------

           13.7    Benefit of the Successors.................................14
           13.8    Memorandum of Lease.......................................14
           13.9    Diligently Explore........................................15

  XIV  -EXPLORATION REQUIREMENTS
           14.1    Operator of Exploration, Mining ..........................15

EXHIBITS
- --------

          EXHIBIT A - PROPERTIES..............................................1
           PART 1. - Properties and Title Exceptions .........................1
           PART 2. - Area of Interest.........................................3


                                       iii


<PAGE>



                                  MINING LEASE

     THIS MINING LEASE,  herein  referred to as "Lease",  made and entered  into
this --th day  of October, 1996,  by  and  between  DANIEL H. ENGH, at 2340 East
Germania  Circle, Sandy, Utah 84093-1174,  DENNIS S. ENGH,  at  4532  Briarcreek
Drive, Salt Lake City, Utah 84124, hereinafter referred to as "Owner or Lessor",
and UTAH CLAY TECHNOLOGY INC., a Utah  corporation,  having  an address  at 3985
South  2000  East,  Salt  Lake  City,  Utah  84124  (hereinafter  designated  as
"Lessee"):

                                   WITNESSETH:

     WHEREAS, Lessor is owner of certain properties and property rights situated
in Sevier County, State of Utah, and more particularly described in the attached
Exhibit "A",  incorporated by  reference,  and hereinafter  referred  to as  the
"Leased Premises"; and

     WHEREAS,  Lessee  desires  to  lease  certain  rights  in and to the Leased
Premises which Lessor is willing to grant to Lessee;

     NOW THEREFORE, in consideration  of $10.00 paid  by Lessee to Owner receipt
of which is hereby  acknowledged and  the  payments,  covenants  and  agreements
hereinafter set forth the parties agree as follows:

     GRANT,  essor hereby  grants and leases to Lessee for and in  consideration
of, and subject to all of the terms  provisions and conditions  hereinafter  set
forth, the exclusive right and privilege to mine, extract, remove and dispose of
the all locatable Minerals in, upon or under the Leased Premises,  together with
the right to use and occupy so much of the surface of the Leased Premises as may
be required  for all  purposes  reasonably  incident to the mining,  extracting,
removal and disposal of the locatable  Minerals  according to the  provisions of
this Lease.

                                    ARTICLE I
                                    ---------

                                  DEFINITIONS
                                  -----------

          1.1 "Agreement" means this Mining Lease,  including all amendments and
modifications  thereof,  and all schedules and exhibits,  which are incorporated
herein by this reference.

          1.2 "Area of Interest" means the area described in  Part 2 of  Exhibit
A.

                                       -1-


<PAGE>



          1.3  "Assets"  means the  Properties,  Products and all other real and
personal property, tangible  and  intangible, held for the benefit of the Lessor
hereunder.

          1.4  "Leased  Minerals" or  "Locatable  Minerals" as used herein shall
mean all locatable  minerals acquired  by  virtue of  the placer  or lode mining
claims owned by owner.

          1.5  "Development"  means all preparation for the removal and recovery
of  Products,  including  the  construction  or  installation  of a  mill or any
    other improvements to be used for the mining, handling,  milling, processing
    or other beneficiation of Products.

          1.6  "Dollars"  or  "$" means  dollars  in  the currency of the United
 States.

          1.7  "Exploration"  means all activities  directed toward ascertaining
the existence,  location,  quantity, quality or commercial value of deposits  of
Products.

          1.8  "Effective Date" means the date first written above.

          1.9  "Exploration Period" means the period of time during which Lessee
is conducting Exploration Operations pursuant to Article  VII.  The  Exploration
Period  shall begin on the  Effective  Date and,  unless this  Agreement  sooner
terminates,  shall end on the date a processing  mill is placed into  production
with Leased Minerals.

          1.10 "Exploration Rights" mean collectively the following:

               (a) the  sole  and  exclusive  right of  Lessee  and its  agents,
employees, contractors, subcontractors and workers, to enter upon and occupy the
Properties for Exploration purposes during the Exploration Period and to conduct
thereon such prospecting,  trenching, drilling, sampling,  examination,  testing
development,  engineering  and  feasibility  studies  for  kaolin  and  other or
associated  clays or metals and all other  ores and  minerals  whatever  kind or
character as desired by Lessee; and

               (b) the  right to do such  other  things as  Lessee,  in its sole
discretion,  deems  advisable or necessary to maintain and to fully evaluate the
mineral  potential of the Properties to determine the feasibility of Development
of the  Properties,  including  the right to  remove  from the  Properties  such
limited  volumes  of  minerals  and  .materials  as are  necessary  for test and
assaying;  provided;  however,  that Lessee  shall not have the right during the
Exploration Period to mine and remove such minerals and materials for sale.

          1.11  "Mining"  means the  mining,  extracting,  producing,  handling,
milling or other processing of Products.

          1.12  "Operations" means  the   activities   carried  out  under  this
Agreement.

                                       -2-


<PAGE>


          1.13  "Prime Rate" means the interest rate published as the Prime Rate
in the "Money Rates" column of The Wall Street Journal,  as said rate may change
from day to day,  or if said column sets forth a range of rates on a single day,
the arithmetic mean thereof.

          1.14  "Products"  means  all  ores,  minerals  and  mineral  resources
produced from the Properties under this Agreement.

          1.15  "Program" means a description in reasonable detail of Operations
to be conducted and objectives to be accomplished  by the Lessee for a specified
period.

          1.16  "Properties" means those interests in real property described in
Part 1 of Exhibit A and all other  interests in real property within the Area of
Interest which are acquired and held subject to this Agreement.

          1.17  "Transfer"  means  sell,  grant,  assign,  encumber,  pledge  or
otherwise commit or dispose of.

          1.18  "Work Expenditures" means the minimum work obligations described
in Sections 3.5 and 4.1 below and shall include, for purposes of this Agreement,
the  value of all  time,  money  or  equipment  contributed  to or used on or in
connection  with the Properties or the Area of Interest by Lessee in good faith,
including  but not limited to all  consultants'  time,  all costs of testing and
assaying and all other expenses reasonably  necessary to evaluate the Properties
or the  Area  of  Interest.  Work  Expenditures  shall  include  (a)  geological
evaluation,  geophysical study,  geochemical  analysis,  rock and soil sampling,
geological mapping and similar  activities  affecting the Properties or the Area
of Interest;  (b) drilling,  trenching,  road  construction and pad construction
(plus associated stand-by time) and other physical work on the Properties or the
Area of Interest;  (c) environmental,  permitting and reclamation  expenditures;
(d) title examination and title curative,  remonumentation  of unpatented mining
claims,  survey  (or  re-survey),  claim  filing  fees,  taxes,  and  all  other
reasonable project  maintenance or associated costs on or for the benefit of the
Properties or the Area of Interest, including without limitation the maintenance
activities  described in SeCtions 3.2 and 4.1 acquisition of property within the
Area of interest.

                                   ARTICLE II
                                   ----------

           REPRESENTATIONS AND WARRANTIES: COVENANTS: TITLE TO ASSETS
           ----------------------------------------------------------

          2.1  Capacity of Participants.  Lessee  and  Lessor,  each for itself,
               ------------------------
represent and warrant as follows:

               (a) That it is a corporation  and individuals  respectively  duly
        incorporated and in good standing in its state of incorporation and that
        it is qualified to do business and is

                                       -3-


<PAGE>



          in good standing in those states where necessary in order to carry out
          the purposes of this Agreement;

               (b) That it has the  capacity  to enter  into  and  perform  this
          Agreement and all  transactions   contemplated  herein  and  that  all
          corporate and other actions required to authorize it to enter into and
          perform this Agreement have been properly taken;

               (c) That it will not breach any other agreement or arrangement by
          entering into or performing this Agreement; and

               (d) That this  Agreement  has been duly executed and delivered by
          it and is valid and binding upon it in accordance with its terms.

          2.2  Representations  and   Warranties.   Lessor  make  the  following
               ---------------------------------
representations and warranties effective on the Effective Date:

        The  Leased  Premises.  The  "Leased  Premises"  shall  mean  all of the
        ---------------------
property  described  in Exhibit  "A"  attached  hereto  and made a part  hereof,
together with all of the ores,  minerals and materials  thereon and  thereunder,
and all right,  title and all water,  water rights,  easements and rights of way
now and hereafter  owned or held by Lessor in, upon or under the said  property,
or in any way pertaining thereto.

               (a) With respect to those  Properties  Lessor claimed through the
          Bureau Of Land Management and those Properties Lessor has enter into a
          mining lease with  Don W. Fullmer,  Arnola B. Fullmer,  if any, Lessor
          are in exclusive  possession of  the mining  rights of such Properties
          free  and  clear  of all defects,  royalties,  liens and  encumbrances
          except those specifically identified in Part 1 of Exhibit A.

               (b) With  respect to those  Properties  in which  Lessor  hold an
          interest under leases or other contracts:  (i) Lessor are in exclusive
          possession of such Properties;  (ii)  neither  Lessor has received any
          notice of default of any of the terms or provisions of such contracts;
          (iii) Lessor have the authority  under such contracts to perform fully
          their obligations under this Agreement;  (iv) such contracts are valid
          and are in good standing; and (v) the properties  covered  thereby are
          free and clear  of all  defects,  royalties,  liens  and  encumbrances
          except for those specifically identified in Part 1 of  Exhibit A or in
          such contracts.

               (c) With respect to  unpatented  mining  claims that are included
          within the  Properties,  except as provided in Part 1 of Exhibit A and
          subject to the paramount  title of  the United  States, the claims are
          free and  clear  of defects, royalties, liens  and encumbrances except
          for those specifically identified in  Part 1 of  Exhibit  A and to the
          best  of Lessor's  knowledge  and belief;  (i) the  unpatented  mining
          claims were properly  laid  out and  monumented;   (ii)  all  required
          location and validation work was properly performed;

                                       -4-


<PAGE>



          and (iii) all assessment work required to hold the  unpatented  mining
          claims has been performed in a manner consistent with that required of
          the Lessee pursuant to Section 4. I(A) of this  Agreement  through the
          assessment year  ending  September  1,  1995.   With  respect  to such
          unpatented  mining claims located  by or on behalf of Lessor or one of
          their  Affiliates,  except  as provided  in  Part 1 of  Exhibit A  and
          subject  to the  paramount  title of  the United States,  all location
          notices and certificates  and all  affidavits of  assessment  work and
          other filings  required to  maintain the claims in good  standing have
          been  properly  and   timely  recorded  and  filed  with   appropriate
          governmental agencies,  with respect to such unpatented  mining claims
          that were not located by  or on behalf  of  Lessor  or  one  of  their
          Affiliates, Lessor make the representation  and warranty  contained in
          the foregoing sentence to the best  of  their  knowledge  and  belief.
          Additionally, Lessor have no knowledge of any claims  conflicting with
          the claims  described  in Part 1 of Exhibit A. Nothing in this Section
          2.2(c), however, shall be deemed to be a representation  or a warranty
          that any  of the  unpatented  mining  claims  described  in  Part 1 of
          Exhibit A contains a discovery of minerals.

               Lessor  represents  to Lessee:  (1) that  subject to the  matters
          specifically set forth in Exhibit "A," and  subject to the matters set
          forth below with respect to unpatented  mining  claims, Lessor has the
          exclusive  possession  of the  Leased Premises and (2) that the Lessor
          has the full right, power and capacity  to enter into this Lease  upon
          the terms set forth herein. Since the Leased Premises, as described in
          Exhibit "A" includes  unpatented  mining  claims, Owner represents and
          warrants to Lessee:  (1) that Lessor's  title is subject to  paramount
          title of the United States of America  and to the  rights,  if any, of
          surface patentees;  (2) that the acts of location performed by  Lessor
          on the unpatented mining claims described in  Exhibit  "A"  have  been
          completed  in compliance with the laws of the State of Utah and of the
          United States  of America;   and (3) that the Notice Of Intent To Hold
          has been completed and filed  with the Beaver County  Recorder and the
          BLM in Salt Lake City, Utah.

               (d) Lessor have  delivered to Lessee all  information  concerning
          title to the Properties in Lessor's possession or control,  including,
          but not  limited  to, true and correct  copies of all  leases or other
          contracts relating to the Properties of which Lessor has knowledge.

               (e)  Except as  disclosed  in  Exhibit A, there are no pending or
          threatened  actions,  suits, claims or proceedings with respect to the
          Properties.

               (f) Except as  disclosed  in  Exhibit  A.  Lessor is aware of any
          adverse environmental condition on or affecting the Properties.

               (g) Except as  disclosed  in Exhibit A,  Lessor has any  material
          contractual commitments obligations  which  relate  to or  affect  the
          Properties.

Notwithstanding  any  other  provision  of  this  Section 2.2,  Lessor makes the
representations and

                                       -5-


<PAGE>



warranties  contained in this Section to the best of its  knowledge  and belief,
except that with  respect to claims  arising by,  through or under Lessor or any
its Affiliates,  such  representations and warranties (except those contained in
Section  2.2(c)  identified  as being made on  knowledge  and  belief)  shall be
absolute.  The  representations and warranties set forth above shall survive the
execution  and  delivery  of any  documents  of  Transfer  provided  under  this
Agreement.

          2.3  Disclosures,  Each of the  Participants  represents  and warrants
               -----------
that it is unaware  of any material  facts or circumstances  which have not been
disclosed in this Agreement, which should be disclosed to the other  Participant
in order to prevent the representations in this Article II from being materially
misleading.

          2.4  Covenants, Lessee covenant and agree as follows:
               ---------

               (a)  At any time, they will give prompt notice Lessor (during the
Exploration  Period) of any notice of default,  lawsuit,  proceeding,  action or
damage  of which  either  Lessee  becomes  aware  and  which  might  affect  the
Properties either Participant's title to the Properties.

               (b)  Notwithstanding  any  other  provision  of  this  Agreement,
during the  Exploration Period neither of them will Transfer any interest in any
property located in the Area of Interest,  except as between themselves and then
only upon  14-day  prior  notice to  Lessee,  nor will  either of them  conduct,
without Lessor's prior written consent, any property  acquisition,  exploration,
claim staking or mining operations within the Area of Interest.

               (c)  Atany  time,  they  will use their  best  efforts  to assist
Lessor  (during  the  Exploration  Period)  in  obtaining  necessary  permits or
approvals,  access to the Properties and water rights to the extent  required by
or for operations hereunder,  and to assist Lessee in informing Lessor of legal,
title and mining problems which may affect the Properties.

               (d) They will make available to Lessor, its employees and agents,
any and all data, maps, other documents or information  which either of them may
have or may acquire pertaining to the Properties.

          2.5  Record Title and Lessor's Interest.

               (a) Title to the mining claims shall be held by Lessor.

               (b) Lessee will at all times maintain Utah Clay Technology, Inc.,
in good  standing and  qualified to own property  under the laws of the State of
Utah.


                                       -6-


<PAGE>

                                  ARTICLE III
                                  -----------

                             NAME. PURPOSES AND TERM
                             -----------------------

          3.1  General.   Lessor and Lessee hereby enter into this Agreement for
               -------
the  purposes  hereinafter  stated and agree that all of their rights and all of
the  Operations on or in connection  with the Properties or the Area of Interest
shall be subject to and governed by this Agreement.

          3.2  Name. The name of this mine shall be The Mill Creek Clay.  Lessee
               ----
during the Exploration Period and, thereafter, shall accomplish any registration
required by applicable assumed or fictitious name statutes and similar statutes.

          3.3  Purposes.  This  Agreement  is  entered  into  for  the following
               --------
purposes and for no others, and shall serve as the exclusive means by which  the
Participants, or either of them, accomplish such purposes:

               (a) to conduct Exploration within the Area Interest,

               (b) to acquire additional Properties within the Area of Interest,

               (c) to evaluate the possible Development of the Properties,

               (d) to  engage  in  Development  and  Mining  Operations  on  the
 Properties,

               (e) to engage in marketing Products, and

               (f) to  perform  any other  activity  necessary  appropriate,  or
        incidental to any of the foregoing.

          3.4  Limitation.  Unless the Participants  otherwise agree in writing,
               ----------
the  development  and operations  shall be limited to the purposes  described in
Section  3.3, and nothing in this  Agreement  shall be construed to enlarge such
purposes.

          3.5  Term.  The  primary term  of this  Lease shall be for a period of
               ----
three  (3) years  from the date  hereof and  for so long  thereafter  as  Leased
Minerals are  produced  in  commercial  quantities  at more than  500 tons/month
from the lands described  in Exhibit A by the Lessee, their partners, successors
or assigns,  for at  least ten  months of  each year after the initial three (3)
year term has  expired,  subject to  extension  or  termination  as  hereinafter
provided.

          3.6  This Lease and the terms and conditions of this  Lease  agreement
issued by the Lessor are made with the Lessee  herein on  condition  that Lessee
and any lawful  successor in interest to Lessee shall  perform all covenants and
terms and conditions herein set forth to be performed by

                                       -7-


<PAGE>


Lessee or its lawful assigns including payment of royalties as herein  provided.
Lessor may issue written notice of termination and  cancellation of this  Lease,
and forfeiture, subject to paragraph 9.1 declaring that the Leased  Premises and
each and every part thereof have thereby reverted to the Lessor,  including  any
and all  fixtures and  improvements  required to be left with  the property upon
expiration, termination, or cancellation of this Lease.

           3.7  Lessee may terminate this Lease at any time by giving Lessors at
least  ninety (90) days prior written notice,  together  with a  check  in  full
settlement of any royalties that are due and unpaid;  upon giving such notice of
termination,  Lessee  shall  be  released  of  all its obligations  except those
obligations which have theretofore accrued.  Within Thirty (30)  days after date
of  termination,  Lessee shall  execute and record  a release and quitclaim deed
releasing  all of  Lessee's  right,  title and  interest  in  and to  the Leased
Premises.

          3.8  Upon the effective date of termination by Lessee, Lessor shall be
entitled to retain all funds paid to it by Lessee pursuant to this Lease.

          3.9  Within sixty (60) days after termination  from this Lease, Lessee
or its successor or assign will provide Lessor with a copy of all data prepared,
collected, and interpreted by or for  it (including  maps,  drill data,  assays,
analyses, geological surveys, topographic surveys, market studies  flow  sheets,
processing  studies, and all  other data)  pertaining to the Leased Premises and
the Leased  Minerals.  Lessee will provide  readable copies  of all  new factual
geologic data and reports by February 15th of each year.

                                   ARTICLE IV
                                   ----------

                                  CONSIDERATION
                                  -------------

          4.1  The Lessee in  consideration  of the  granting  of the rights and
privileges  granted herein hereby covenants and agrees as follows:

               A). Annual Labor:
                   ------------

          (1) To  perform  upon or for  the  benefit of the Leased  Premises the
annual assessment work as set forth under the laws  of the United States and the
State of Utah, and to prepare timely  proof of the performance of such labor and
to record and file the same as required by law,  and to  furnish  Lessor  with a
copy thereof.   Should this  Lease be  terminated  as herein  provided  and  the
effective date of such termination shall be ninety (90) days, or less,  prior to
the end  of the  then current  assessment year,  Lessee  shall  nevertheless  be
required to Perform upon or for the benefit of the Leased  Premises  the  annual
labor for such assessment  year and shall prepare timely proof  thereof,  record
the same, and furnish Lessor with a copy of such  proof as hereinafter provided.
In the  performance of  annual labor  upon or  for the  benefit  of  the  Leased
Premises, Lessee shall be entitled  to perform  such work upon any of the claims
or upon any of

                                       -8-


<PAGE>


the groups of claims comprising the Leased Premises or upon other  claims  lying
outside the Leased Premises so long as such work shall qualify  for the  purpose
of the development of the Leased Premises as a contiguous group  pursuant to the
requirements  of law  relating to  group work on  mining claims except as herein
provided.

          (2) Assessment work will be completed by July 15 of each year starting
with the 1994 Assessment  Year, or Lessor may do the work and charge  reasonable
costs time and  expenses to Lessee.  Lessee will furnish to Lessor a copy of the
proof-of-labor  with the  County  and the BLM  time-stamp  on it, no later  than
September 15th of each year.

           B). RESERVED ROYALTY:

          (1)  To pay lessor a three percent (3%) royalty on all ores,  minerals
or products (herein  called "Production") mined  and  removed  from  the  Leased
Premises.  Said royalty  shall be  calculated  based upon the gross value of the
Production.  In the event  Production  is removed  from the Leased  Premises and
stockpiled,  royalty shall be payable  six(6) months after removal and the gross
value shall be deemed the highest value  received for  comparable  material sold
from the Leased  Premises  or from the  nearest  mine or  property to the Leased
Premises.

          (2)  Production royalty shall be paid  within  thirty  (30) days after
receipt of payment for each  shipment or when  otherwise  due,  and each payment
shall be accompanied by a statement showing the date(s) of shipment(s), quantity
and value of each shipment,  to whom sold and the gross value received,  and any
cost  deductions.  Production  royalty  payments  not made when due  shall  bear
interest at the rate of 1 1/2% per calendar month or fraction thereof until paid
in full.

          (3)  Method of Production royalty  payments  shall be in U.S.  dollars
payable by cash or valid check  drawn on  available  funds,  and shall be deemed
made when deposited at Lessor's single depository at:

           FIRST UTAH BANK
           3826 South 2300 East
           Salt Lake City, Utah 84109
           phone (801) 272-9454

Lessor may change its single  depository at any time by giving written notice to
Lessee.


                                       -9-

<PAGE>



                                   ARTICLE V
                                   ---------

                         APPOINTMENT OF AGENT BY LESSOR
                         ------------------------------

          5.1  Lessor  hereby  appoints  Daniel  H. Engh  as  their  agent   and
attorney-in-fact  for the purpose of  representing  the claim owners as a group,
and  authorize  him to take all  necessary  or  desirable  actions  on behalf of
Lessor.  This appointment shall be without  limitation and remain in force until
said agent  resigns or is  replaced  by a newly  appointed  agent for the entire
group of owners.

                                   ARTICLE VI
                                   ----------

                                PERIODIC REPORTS
                                ----------------

          6.1  Lessee agrees to make semi-annual written  reports to  lessor (on
or before January 1 and July 1 each year) detailing the exploration, development
and mining work done upon the leased premises,  the dates, quantity and value of
ores, minerals or products shipped from the Leased Premises, the identity of the
buyer(s)  thereof  or the place  where  such  ores,  minerals  or  products  are
stockpiled,  the plans for the  Leased  Premises  during  the next six (6) month
period, and other activities conducted or planned for the Leased Premises. also,
Lessee will  provide  Lessor with a copy of all data  prepared,  collected,  and
interpreted  by or  for  it  (including  maps,  drill  data,  assays,  analyses,
geological surveys, topographic surveys, market studies, flow sheets, processing
studies,  and all other data)  pertaining to the Leased  Premises and the Leased
Minerals.  Lessee will provide  readable copies of all new factual geologic data
and reports by January 1 and July 1 of each year.

          6.2  Lessee shall  audit all  operations  upon the Leased  Premises at
least annually, and  furnish to Lessor a copy of such audit  within  thirty (30)
days aider completion.

                                  ARTICLE VII
                                  -----------
                        RIGHTS AND OBLIGATIONS OF LESSEE
                        --------------------------------

          7.1  The Lessee  will  forthwith  have and is hereby granted by Lessor
the right  and  privilege  from the date hereof  and so long  thereafter as this
Lease  remains  in force  and  effect  of  entering  into and  upon  the  Leased
Premises  and the right to  drill and excavate thereon  and therein holes, pits,
tunnels,  shafts,  and  other  such  excavations  and  to  conduct  therein  and
elsewhere   such  surveys,   exploration,  investigations,   sampling,  milling,
screening and other work

                                      -10-


<PAGE>



similar as well as dissimilar as Lessee in its sole judgment and  discretion may
wish to know relating to any and all facts relative to the geology of the Leased
Premises,  including  but not limited to the geology of the Leased  Minerals and
the mining,  milling,  beneficiating,  and marketing thereof,  together with the
right to drain  water  and  materials  and to pile  overburden  at  places  most
convenient to Lessee, and the fight to dig or bore wells and use any water in or
upon said lands and the right to construct and place upon said lands any and all
buildings,  dams, drains, machinery,  roads, railroads, pipe and power lines and
other  improvements  that  may be  convenient  for said  purposes,  ail of which
improvements  will  become the full and  complete  property  of the Lessor  upon
termination  or assignment of Lease back to Lessor,  and Lessee will be under no
further  obligation or liability with respect thereto except for reclamation and
except as  provided  in  paragraph  7.5 below.  Lessee  will have the  paramount
possession and control of the Leased  Premises with regard to the Leased Mineral
fights obtained herein during and throughout the life of this Lease and shall be
entitled to conduct  therein and thereon all mining,  milling and  beneficiation
uses and purposes  reasonably incident thereto as it shall deem satisfactory and
advantageous  so far as Lessee  tries not to  interfere  with the  rights of the
Federal potassium leases. All work shall be conducted by Lessee as Lessee in its
sole judgment and  discretion  deems best and in a good and  minerlike  fashion.
Stockpiles and tailings covered by Lease, remain the property of the Lessor upon
surrender of Lease.  Mining timbers in place shall remain affixed as part of the
Leased Premises unless released in writing to Lessee.

          7.2  Lessor or his agents duly authorized in writing  will have at all
reasonable  times and at his own risk access to ail parts of Leased Premises and
associated  premises for the purposes of reasonable  inspection  of  operations,
record  keeping,  and  accounts  to the end that  Lessor  might  verify that the
specified royalty payments are being made properly and that operations are being
conducted in a minerlike  fashion.  Lessee will keep  records in a  businesslike
manner.

          7.3  Any and all future leases, transfers, encumbrances or conveyances
of  interests  in  the  Leased  Premises  not  covered  by  this  Lease shall be
subordinate to and subject to the fights of Lessee,  his successors,  assigns of
sublessees, so long as this Lease is in force and effect.

          7.4  Lessee shall pay all expenses incurred by it and shall  permit no
liens to attach to Leased  Premises  on  account  of any debt for  materials  or
services furnished for the benefit of the Leased Premises while this Lease is in
effect.

          7.5  Lessee will indemnify and forever hold harmless and defend Lessor
from  any  demand,  claim,  suit,  judgment  or  liability  resulting  from  the
exploratory  or  development  activities  of Lessee  conducted  pursuant to this
agreement.  Upon request of Lessor,  Lessee will furnish  evidence of sufficient
workmen's  compensation,  liability  and other  insurance  to cover  anticipated
risks, or evidence that it is adequately self-insured for such contingencies.

          7.6  Lessee agrees that Leased Minerals from the Leased Premises shall
not be mixed or co-mingled  with  minerals,  ore,  substances or materials  from
other properties or lands except as agreed by Lessor.

                                      -11-


<PAGE>



                                  ARTICLE VIII
                                  ------------

                                PATENT OF CLAIMS
                                ----------------

          8.1  Upon request of Lessee at any time during the term of this Lease,
the Lessor  agrees to  undertake  to obtain  patent to any of the mining  claims
designated by Lessee.  Lessee, at its own expense,  shall prepare all documents,
compile all data and comply in all  respects  with all  applicable  laws in this
endeavor,  and Lessor shall execute all documents  required for this purpose and
shall cooperate fully with Lessee in the patent application and proceedings.

          8.2  The rights of Lessor and Lessee  under this  Lease will extend to
any and all  amended,  relocated,  or patented  claims referred to in Exhibit A.
Lessor and Lessee agree that all amendments,  relocations, or staking new claims
in the claimed area, of the claims referred to in Exhibit A, will be made in the
name of Lessor.  Some claims need amending and it is known hereby to the Lessee.
Any  valid  mining  claims staked  by Lessor,  or his agents,  within the Leased
Premises shall fall under and be a part of this Lease.

                                   ARTICLE IX
                                   ----------

                            DEFAULT AND FORCE MAJEURE
                            -------------------------

          9.1  If  Lessee will  be in  default  in  performing  any  obligations
(except the timely  payment of royalties),  Lessee shall lose no fights  unless,
within  sixty (60) days  following  written  notice  from  Lessor,  given at the
address herein specified,  specifying such failure or breach,  Lessee shall fall
to  make such  payment or  undertake to  cure such  default by  commencement and
follow through of appropriate performance,  within a reasonable  amount of time.
Upon such failure, Lessor may terminate this Lease.

          9.2  If Lessee shall  be prevented  or  delayed  from  performing  its
obligations  or performing any work which it desires to perform or is performing
by reason of act of nature,  strike or threat of strike,  fire,  flood, war, mob
violence, court order, unavoidable casualties, or any other enumeration,  beyond
the control of Lessee which cannot be overcome by the means normally employed in
performance and at comparable and reasonable expense,  then the duration of this
Lease shall be extended  for a period  equal to the period of Force  Majeure and
any failure to perform  obligations  shall not be deemed a breach of this Lease.
Lessee agrees to use reasonable diligence to remove such causes of disability as
may occur from time to time.  This  paragraph  shall not excuse payment or delay
payment of royalties.

                                      -12-


<PAGE>


                                   ARTICLE X
                                   ---------

                                 LEASE PREMISES
                                 --------------

          10.1  The parties hereto agree that during the term of this Lease,  in
the event  title to any  of the  Leased Premises  is  contested by any person or
persons,  corporation or corporations, or  governmental  agencies,  Lessee will,
at its own election and expense, defend the title to any of the Leased  Premises
before any court of competent  jurisdiction or any administrative  body.  Lessee
will  defend any  actions for damages relating to exploration,  development,  or
mining activities by Lessee on Leased Premises.

          10.2  Lessor, upon execution of this Lease, shall furnish  Lessee with
copies  of all  property  maps  possessed  by Lessor  on the Leased Premises and
adjacent lands.

                                   ARTICLE XI
                                   ----------

                                TAXES AND DUTIES
                                ----------------

           11.1  Lessee  agrees  to  pay  (i) all  taxes  hereafter  levied  and
assessed upon all machinery and improvements  placed by  Lessee  upon the Leased
Premises, (ii) taxes hereafter levied upon the  Leased Premises, including taxes
assessed  by reason  of net  annual proceeds,  and (iii) occupation or severance
taxes imposed upon the mining or production of Leased Minerals  from the  Leased
Premises  or any  other taxes,  assessments  or charges  resulting  from  Lessee
activities on Leased Premises.

          11.2  Lessor  agrees  to   promptly  transmit  to Lessee  any  notices
pertaining to taxes, assessments and charges which Lessor may receive.

          11.3  Lessee, in all operations under this Lease, will comply with all
applicable  State  and  Federal  laws, including  the social laws  relative   to
employment,  safety,   Workmen's  Compensation   insurance,   social   security,
unemployment tax and tax withholding.  Lessee  shall hold Lessor  harmless  from
claims  of damage  to persons  or  property  arising  from  Lessee's  operations
under this Lease. Lessee will comply with hazardous waste, air and water quality
requirements.

          11.4  Lessee will do all  reclamation  work required by the  Bureau of
Land Management, the State of Utah or Beaver County in a timely manner.


                                      -13-


<PAGE>



                                   ARTICLE XII
                                   -----------

                             ASSIGNMENT AND TRANSFER
                             -----------------------

          12.1  Lessee  will  not convey,  assign  or transfer  its  interest in
this lease or any part of this Lease without the prior notification  and consent
in  writing of the Lessor. The assignee party will, as a condition of consent to
the transfer,  agree  to be bound by and  subject  to the  terms of this  Lease.
Any assignee  party will provided a photocopy of the executed copy of assignment
and  is delivered  to the other party.   Overriding royalty assignments will not
become  effective, even if otherwise valid without the consent in writing of the
Lessor.  Lessee, its  successor and  assigns,  may not assign or convey royalty,
overriding royalty, production payment or like  interest in the Leased  Premises
without Lessor's prior written consent.

                                   ARTICLE III
                                   -----------

                                  MISCELLANEOUS
                                  -------------

          13.1  This agreement shall be governed by the  laws of  the  State  of
Utah.

          13.2  Title headings are for convenience  only and shall not be deemed
a part of this Lease.

          13.3  This  Lease and Its Exhibit contain the entire agreement between
the parties and supersedes entirely any  prior  understandings  whether  oral or
written.

          13.4  If  any  provisions  of  this  Lease  is  or  becomes  void   or
unenforceable  by  Force  of  Law,  the other  provisions shall remain valid and
enforceable.

          13.5  Lessor's  and Lessee's  proper  address  shall be the following,
 which either may change by giving written notice to the other.

          Daniel H. Engh
          2340 East Germanla Circle
          Sandy, Utah 84093

          Utah Clay Technology, Inc.
          3985 South 2000 East
          Salt Lake City, Utah 8124

          13.6  The failure to enforce at any time any provisions of this Lease,
shall in no way be

                                      -14-


<PAGE>



construed to be a waiver of such provisions, or to affect validity of the Lease.

          13.7  This Lease shall be binding upon and inure to the benefit of the
successors and permitted assigns of the parties.

          13.8  A Memorandum of this Lease may be filed by either party.

          13.9  Lessee will diligently explore and conduct operations on or near
Leased  Premises  throughout  the  term of this  Lease  in a  manner  reasonably
calculated to advance the production of minerals from Leased Premises.

                                  ARTICLE XIV
                                  -----------

                            EXPLORATION REOUIREMENTS
                            ------------------------

          14.1  Lessor  agrees to  Utah Clay Technology,  Inc. as the party that
will  be the  operator's of the  exploration,  and mining of the lode and placer
claims  referred to  in Exhibit A.  Lessee  agrees  that it can not  transfer or
assign all  or part of  being the operator of the exploration, and mining to any
other party.

          IN WITNESS WHEREOF,  this  Lease has  been executed  and  delivered by
Lessor to Lessee as of the day and year first above written.



/s/Daniel H. Engh
- ---------------------------------
Daniel H. Engh
LESSOR



/s/Dennis S. Engh
- ---------------------------------
Dennis S. Engh
LESSOR

                                      -15-


<PAGE>



UTAH CLAY TECHNOLOGY, INC.


BY:------------------------------
   President
   LESSEE



State of Utah
                              S.S.
County of Salt Lake

On this      day of October, 1996, personally appeared before me,

Daniel H. Engh,  Dennis S. Engh,  Dennis S. Engh,  having authority  to sign  as
- -------------------------------
President  of  Utah Clay  Technology,  Inc. and  by  authority  of  the board of
Directors,  who  acknowledged  to me that they executed the foregoing document.



- ---------------------------------
NOTARY PUBLIC                               RESIDING AT:
                                                        -----------------------
                                            -----------------------------------
                                            -----------------------------------
                                            -----------------------------------

                                      -16-


<PAGE>
                                   EXHIBIT A
                                   ---------

               To Mining Lease Agreement dated as of October
                 , 1996, by and among Daniel H. Engh, Dennis S.
               Engh, and Utah Clay Technology, Inc.

PART 1
- ------

     With respect  to the  Properties,  Daniel H. Engh and Dennis S. Engh are in
control of lode and placer claims described below:

The Property  consists of unpatented lode and  association  placer mining claims
located on land  managed  by the  National  Forest  Service in the State of Utah
(Salt Lake Base & Meridian) Sevier County:

        Mill Creek area association placer claims:

          Claim                   UMC #        T.     R.      S.        County
          -----                   -----        --     --      --        ------

          White Mark #1           303012       26S,   4.5W,    30       Sevier
          White Mark #2           303013       26S,   4.5W,    30       Sevier
          Nola    #1              303014       26S,   4.5W,    30       Sevier
          Nola    #2              303015       26S,   4.5W,    30       Sevier

        Mill Creek Area lode claims:

          Debra Dawn #1           302970       26S,   4.5W,    30       Sevler
          Debra Dawn #2           302971       26S,   4.5W,    30       Sevier
          Debra Dawn #3           302972       26S,   4.5W,    30       Sevler
          Debra Dawn #4           302973       26S,   4.5W,    30       Sevier
          Debra Dawn #5           302974       26S,   4.5W,    30       Sevier
          Silver Star #1          302975       26S,   4.5W,    30       Sevier
          Silver Star #2          302976       26S,   4.5W,    30       Sevler
          Silver Star #3          302977       26S,   4.5W,    30       Sevier

                                        1


<PAGE>



This mining  lease  contains a Reserved  Royalty of 3% on all ores,  minerals or
Products (called "Production") mined and removed from the leased Premises.  Said
Royalty  shall be  calculated  based  upon the  gross  value of the  production.
Additionally,  the claims above, lode or placer claims have a minimum royalty of
$5,000.00  and or a  production  royalty of  $2.50/ton  which is adjusted by the
Consumer Prices Index for all Urban Consumers for U.S. City average as published
by the U.S. Department of Labor Bureau of Labor Statistics.

With respect to the  Properties, Daniel H. Engh and Dennis S. Engh have a mining
lease Dated June 19th  1993 by  and between  Don W. Fullmer,  Arnola B.  Fullmer
(Lessor) and Daniel H. Engh, Dennis S. Engh (Lessee).  All terms and  conditions
of the  June 19, 1993  mining lease  will be  a part of this mining lease.  Said
claims of this mining lease are described above:


<PAGE>


                               Dated October              ,. 1996

PART 2
- ------

                                Area of Interest

     All lands within the following described Areas of Interest including:

     and any lands in Township 26 South 4.5 West,  Township 27 South 4.5 West to
define the boundary of Area of interest.

<PAGE>


                            ADDENDUM TO MINING LEASE

     This  Addendum to  Mining Lease is made this 15th day of March, 2000 by and
between  Don W. Fullmer and Areola B. Fullmer,  his wife. 905 North Main Street,
Fillmore, Utah 94631,  hereinafter  referred to  as "Lessor." and Daniel H. Engh
and  Dennis S. Engh  whose  address is  2340 East Germania Circle,  Sandy,  Utah
84093-1174, hereinafter referred to as "Lessee."

     In consideration, of bringing minimum royalty payments  up  to date through
paymemts  in the  amount of  $14,034.81,  the receipt  and adequacy  of which is
hereby  acknowledged.  Lessor  hereby  acknowledges  that  the  items of default
contained in the Notice dated December 31, 1999, incorporated by this reference,
are hereby satisfied in full or waived as to past acts only.

     Lessor  and Lessee  ratify Mining  Lease No, 3-dated June 19. 1993, between
the parties as  being  full  force and  effect,  without any modification of the
lease except as provided herein, or any waiver of  the lease  terms as to future
performance, except at Paragraph 3.1 of Mining Lease, the  primary  term and the
requirement to obtain comercial production are extended for five  (5) years from
the date hereof.

     In  consideration  of  the  extension  of  time  for  achieving  commercial
production,  the Lessee  grants to  the Lessor  the right,  at the  Lessors sole
option and  expense,  to enter upon  any portion  of the leased premises, not at
that time being actively mined, under the terms of the lease, by the  Lessee  to
mine and produce clay and other minerals for sale by the Lessor for use in brick
or cement.  Such  production  shall  not  exceed  100,000 tons per year from the
leased premises.  The first operator conducting commercial mining opera, ions on
the  leased premises shall direct the location  and  manner of any  joint mining
operations. No royalty or  other  payment  shall  be  assessed  by tho Lessee on
production by the Lessor. However, direct payments necessary to keep the  claims
current  and  viable  shall be  assumed by the Lessor based on the percentage of


<PAGE>


total production performed by the Lessor in any given year.   Minimum  royalties
payable  to the  Lessor by  the Lessee  shall be waived by the Lessor during any
year  in which  the Lessor shall  produce  clay  from  file  Leased  premises as
provided above.

     The leases and claims covered  thereby  aze more particularly described  on
the attached Exhibit A, incorporated by this reference.

     This Addendum shall be effective on the date above.



/s/Don W. Fullmer                            /s/Daniel H. Engh
- ---------------------------------            ----------------------------------
Don W. Fullmer, (Lessor)                     Daniel H. Engh, (Lessee)



/s/Arnola B. Fullmer                         /s/Dennis S. Engh
- ---------------------------------            ----------------------------------
Arnola B. Fullmer, (Lessor)                  Dennis S. Engh, (Lessee)


<PAGE>

To The ADDENDUM TO MINING LEASE
Page 3


STATE OF UTAH
                         SS
County of Millard

     On  this 15 day  March, 2000,  personally appeared before me Don W. Fullmer
and Arnola B. Fullmer,  his wife,  who acknowledged to me that they executed the
foregoing Addendum to Mining Lease.




                                             ----------------------------------
                                             NOTARY PUBLIC
                                             Residing at:  390 S. 100E
My Commission Expires:                                   ----------------------
                                                           Fillmore, UT

- ---------------------


STATE OF UTAH
                         SS
County ofMillard

     On this 15 day of March, 2000, personally appeared before me Daniel H. Engh
and Dennis S. Engh, who  acknowledged  to me that  they executed  the  foregoing
Addendum to Mining Lease.



                                             ----------------------------------
                                             NOTARY PUBLIC
                                             Residing at:  390 S. 100E
My Commission Expires:                                   ----------------------
                                                           Fillmore, UT

- ---------------------

<PAGE>

To The ADDENDUM TO MINING LEASE
Page 4

                                    Exhibit A

Mining Lease #3
- ---------------

With respect to the Properties. Daniel H. Engh and Dennis S. Engh  have a MINING
LEASE AGREEMENT Dated June 19th 1993 by  and between  Don W. Fullmer,  Areola B.
Fullmer (Lessor)  and Daniel H. Engh,  Dennis S. Engh (Lessee).   All  terms and
conditions  of the  June 19, 1993  MINING LEASE AGREEMENT will be a part of this
Letter Agreement.  Said  claims of  this MINING  LEASE AGREEMENT  are  described
below:

The  Property  consists of  unpatented lode and association placer mining claims
located  on land managed by the  National  Forest  Service in  the State of Utah
(Salt Lake Base & Meridian) Sevier County:

     Mill Creek area association placer claims:


          Claim                UMC #         T.      R.      S.        County
          -----                -----         --      --      --        ------

          White Mark #1        303012        265,    4.5W,   30        Seviar
          White Mark #2        303013        26S,    4.5W,   30        Seviar
          Nola  #1             303014        265,    4.5W,   30        Seviar
          Nola  #2             30S015        265,    4,5W,   30        Seviar

     Mill Creek Area lode claims:

          Debra Dawn #1        302970        265,    4.5W,   30        Seviar
          Debra Dawn #2        302971        265,    4.5W,   3O        Seviar
          Debra Dawn #2        302972        265,    4.5W,   30        Seviar
          Debra Dawn #4        302973        265,    4.5W,   30        Seviar
          Debra Dawn #5        302974        265,    4.5W,   30        Seviar
          Silver Star #1       302975        265,    4.5W,   30        Seviar
          Silver Star #2       302976        265,    4.5W,   30        Seviar
          Silver Star #3       302977        265,    4.5W,   30        Seviar

End of Exhibit A.
<PAGE>





                  ADDENDUM TO OPTION TO ENTER INTO MINING LEASE
                                (MILL CREEK AREA)


        This Addendum to the OPTION TO ENTER INTO MINING LEASE,  herein referred
to as  "Option",  made and entered into the 27th day  of  March,  2000,  by  and
between  Daniel H. Engh,  Dennis S. Engh (Optionor) and Kaolin Of The West, LLC.
(Optionee), a Utah Limited Liability Company:

        In  consideration,   of  providing  copies  of  testing,   analysis  and
geological  mapping of the Mill Creek Area claims  describe in Exhibit A and the
acknowledgment  of the  payments  due the  Optionor  from the  starting  date of
September 30th, 1996, the receipt of information and  acknowledgment of payments
due is adequacy of which is hereby acknowledged.

        In consideration of the foregoing  acknowledgment to Optionor,  Optionor
also ratifies the following OPTION TO ENTER INTO MINING LEASE for the Mill Creek
Area claims  described in Exhibit A - dated  September 30th, 1996 with KAOLIN OF
THE WEST,  LLC., as being in full force and effect,  without any modification of
the option or any waiver of the option terms as to future performance, except at
Paragraph 2 of the OPTION TO ENTER INTO MINING LEASE,  the exercising the option
is extended for four (4) years from the date hereof.

        The leases and claims covered thereby are more particularly described on
the attached Exhibit A, incorporated by this reference.



        IN WITNESS  WHEREOF,  this ADDENDUM TO OPTION TO ENTER INTO MINING LEASE
has been  executed and  delivered by Optionor to Optionee as of the day and year
first above written.

                      Signed this 27th day of March, 2000.
<PAGE>

To The ADDENDUM TO OPTION TO ENTER INTO MINING LEASE (MILL CREEK AREA)
Page 2 of 4


                                             Kaolin Of The West, LLC.



/s/ Daniel H. Engh                           BY:   /s/ Dennis S. Engh
- ---------------------------------            -----------------------------------
Daniel H. Engh, Optionor                     Its: Manager
                                             Optionee



/s/ Dennis S. Engh
- ---------------------------------
Dennis S. Engh, Optionor








<PAGE>
To The ADDENDUM TO OPTION TO ENTER INTO MINING LEASE (MILL CREEK AREA)
Page 3 of 4


                                   Exhibit A


ADDENDUM TO OPTION TO ENTER INTO MINING LEASE (MILL CREEK AREA)
- ---------------------------------------------------------------

To the OPTION TO ENTER INTO MINING LEASE  Agreement  dated as of September 30th,
1996, by and among Daniel H. Engh,  Dennis S. Engh and Kaolin Of The West, LLC.,
a Utah Limited Liability Company:

PART 1
- ------

        With respect to the Properties, Daniel H. Engh and Dennis S. Engh are in
control of lode and placer claims described below:


The Property  consists of unpatented lode and  association  placer mining claims
located on land  managed  by the  National  Forest  Service in the State of Utah
(Salt Lake Base & Meridian) Sevier County:

                      Mill Creek area association placer claims:

<TABLE>
<CAPTION>


       Claim                   UMC #      T,       R,          S.      County
       -----                   -----      --       --          --      ------
<S>                            <C>        <C>      <C>         <C>     <C>
       White Mark #1           303012     26S,     4.5W,       30      Sevier
       White Mark #2           303013     26S,     4.5W,       30      Sevier
       Nola #1                 303014     26S,     4.5W,       30      Sevier
       Nola #2                 303015     26S,     4.5W,       30      Sevier
</TABLE>

        Mill Creek Area lode claims:

<TABLE>
<CAPTION>

<S>                            <C>        <C>      <C>         <C>     <C>
       Debra Dawn #1           302970     26S,     4.5W,       30      Sevier
       Debra Dawn #2           302971     26S,     4.5W,       30      Sevier
       Debra Dawn #3           302972     26S,     4.5W,       30      Sevier
       Debra Dawn #4           302973     26S,     4.5W,       30      Sevier
       Debra Dawn #5           302974     26S,     4.5W,       30      Sevier
       Silver Star #1          302975     26S,     4.5W,       30      Sevier
       Silver Star #2          302976     26S,     4.5W,       30      Sevier
       Silver Star #3          302977     26S,     4.5W,       30      Sevier

</TABLE>




<PAGE>

To The ADDENDUM TO OPTION TO ENTER INTO MINING LEASE(MILL CREEK AREA)
Page 4 of 4




This mining  lease  contains a Reserved  Royalty of 3% on all ores,  minerals or
Products (called "Production") mined and removed from the leased Premises.  Said
Royalty  shall be  calculated  based  upon the  gross  value of the  production.
Additionally,  the claims above, lode or placer claims have a minimum royalty of
$5,000.00  and or a  production  royalty of  $2.50/ton  which is adjusted by the
Consumer Prices Index for all Urban Consumers for U.S. City average as published
by the U.S.
Department of Labor Bureau of Labor Statistics.

With respect to the Properties,  Daniel H. Engh and Dennis S. Engh have a mining
lease  Dated  June 19th 1993  by and between  Don W. Fullmer,  Arnola B. Fullmer
(Lessor) and Daniel H. Engh, Dennis S. Engh (Lessee).  All terms and  conditions
of  the  June 19, 1993  mining  lease will be  a part of this mining lease. Said
claims of this mining lease are described above:


End of Exhibit A.


<PAGE>





                  ADDENDUM TO OPTION TO ENTER INTO MINING LEASE
                                (MILL CREEK AREA)


        This Addendum to the OPTION TO ENTER INTO MINING LEASE,  herein referred
to as  "Option",  made and  entered  into the 27th day of  March,  2000,  by and
between  Kaolin Of The West,  LLC.,  a Utah  Limited  Liability  Company at 4532
Briarcreek  Street,  Salt Lake City, Utah 84117  hereinafter  referred to as the
(Optionor) and Utah Clay  Technology,  Inc., at 3985 South 2000 East,  Salt Lake
City, Utah 84124, hereinafter referred to as (Optionee), a Utah corporation:

        In  consideration,   of  providing  copies  of  testing,   analysis  and
geological  mapping of the Mill Creek Area claims  describe in Exhibit A and the
acknowledgment  of the  payments  due the  Optionor  from the  starting  date of
September 30th, 1996, the receipt of information and  acknowledgment of payments
due is adequacy of which is hereby acknowledged.

        In consideration of the foregoing  acknowledgment to Optionor,  Optionor
also ratifies the following OPTION TO ENTER INTO MINING LEASE for the Mill Creek
Area claims  described in Exhibit A - dated  September 30th, 1996 with UTAH CLAY
TECHNOLOGY INC., as being in full force and effect,  without any modification of
the option or any waiver of the option terms as to future performance, except at
Paragraphs  1(C) and 2 of the OPTION TO ENTER INTO MINING LEASE,  the exercising
the option is extended for four (4) years from the date hereof.

        The leases and claims covered thereby are more particularly described on
the attached Exhibit A, incorporated by this reference.

<PAGE>

To The ADDENDUM TO OPTION TO ENTER INTO MINING LEASE(MILL CREEK AREA)
Page 2 of 4


        IN WITNESS  WHEREOF,  this ADDENDUM TO OPTION TO ENTER INTO MINING LEASE
has been  executed and  delivered by Optionor to Optionee as of the day and year
first above written.

                      Signed this 27TH day of March, 2000.


Kaolin Of The West, LLC.                     Utah Clay Technology, Inc.



BY: /s/ Dennis S. Engh                       BY: /s/ Dennis S. Engh
- ---------------------------------            -----------------------------------
Its: Manager                                 Its: President
Optionor                                     Optionee








<PAGE>

To The ADDENDUM TO OPTION TO ENTER INTO MINING LEASE(MILL CREEK AREA)
Page 3 of 4

                                    Exhibit A


ADDENDUM TO OPTION TO ENTER INTO MINING LEASE (MILL AREA)

To the OPTION TO ENTER INTO MINING LEASE  Agreement  dated as of September 30th,
1996, by and among Kaolin Of The West, LLC., a Utah Limited  Liability  Company,
and Utah Clay Technology, Inc., a Utah Corporation.

PART 1
- ------

        With respect to the Properties, Daniel H. Engh and Dennis S. Engh are in
control of lode and placer claims described below:


The Property  consists of unpatented lode and  association  placer mining claims
located on land  managed  by the  National  Forest  Service in the State of Utah
(Salt Lake Base & Meridian) Sevier County:

                      Mill Creek area association placer claims:

<TABLE>
<CAPTION>

        Claim                   UMC #      T,        R,         S.      County
        -----                   -----      --        --         --      ------
<S>                             <C>        <C>       <C>        <C>     <C>
        White Mark #1           303012     26S,      4.5W,      30      Sevier
        White Mark #2           303013     26S,      4.5W,      30      Sevier
        Nola #1                 303014     26S,      4.5W,      30      Sevier
        Nola #2                 303015     26S,      4.5W,      30      Sevier
</TABLE>

        Mill Creek Area lode claims:
<TABLE>
<CAPTION>

<S>                             <C>        <C>       <C>        <C>     <C>
        Debra Dawn #1           302970     26S,      4.5W,      30      Sevier
        Debra Dawn #2           302971     26S,      4.5W,      30      Sevier
        Debra Dawn #3           302972     26S,      4.5W,      30      Sevier
        Debra Dawn #4           302973     26S,      4.5W,      30      Sevier
        Debra Dawn #5           302974     26S,      4.5W,      30      Sevier
        Silver Star #1          302975     26S,      4.5W,      30      Sevier
        Silver Star #2          302976     26S,      4.5W,      30      Sevier
        Silver Star #3          302977     26S,      4.5W,      30      Sevier
</TABLE>





<PAGE>





This mining  lease  contains a Reserved  Royalty of 3% on all ores,  minerals or
Products (called "Production") mined and removed from the leased Premises.  Said
Royalty  shall be  calculated  based  upon the  gross  value of the  production.
Additionally,  the claims above, lode or placer claims have a minimum royalty of
$5,000.00  and or a  production  royalty of  $2.50/ton  which is adjusted by the
Consumer Prices Index for all Urban Consumers for U.S. City average as published
by the U.S. Department of Labor Bureau of Labor Statistics.

With respect to the Properties,  Daniel H. Engh and Dennis S. Engh have a mining
lease  Dated  June 19th 1993  by and  between Don W. Fullmer,  Arnola B. Fullmer
(Lessor) and Daniel H. Engh, Dennis S. Engh (Lessee).  All terms and  conditions
of the  June 19, 1993  mining lease  will be a part  of this mining lease.  Said
claims of this mining lease are described above:


End of Exhibit A.




                             MINING LEASE AGREEMENT



THIS MINING LEASE AGREEMENT  made and  entered into this 19th of June, 1993,  by
and between  DON W. FULLMER,  and  ARNOLA B. FULLMER, HIS WIFE, whose address is
1025 NORTH MAIN, FILLMORE, UTAH 84631, herein referred to as "Lessor" or "Owner"
and DANIEL H. ENGH,  DENNIS S. ENGH  whose address is 2340 EAST GERMANIA CIRCLE,
SANDY, UTAH 84093-1174, hereinafter referred to as "Lessee".


                                   WITNESSETH:



               WHEREAS,  the owner  is the  sole owner,  or  the agent  for  the
association which is the sole owner of the  unpatented  mining  claims listed in
Exhibit "A" of this agreement, hereinafter referred to as the "Leased Property",
and


        WHEREAS, Lessee desires to lease the Leased Property, Owner and   Lessee
 hereby  agree to the  following  (hereinafter  referred to as the "Agreement"):


        WHEREAS,  Lessor  is  owner  of  certain  properties and property rights
       situated  in  Piute,  and  Sevier  Counties,  State  of  Utah,  and  more
       particularly  described in the  attached  Exhibit  "A",  incorporated  by
       reference, and hereinafter referred to as the "Leased Premises"; and


        WHEREAS,  Lessee  desires  to  lease certain rights in and to the Leased
Premises which Lessor is willing to grant to Lessee;

<PAGE>


               NOW THEREFORE,  in  consideration  of  $100.00  paid by Lessee to
Lessors receipt of which is hereby acknowledged and the payments, covenants  and
agreements hereinafter set forth the  parties  agree as follows:


1.      The Leased Premises.
        -------------------


               The "Leased Premises" shall mean all of the property described in
Exhibit "A"  attached  hereto and made a part hereof,  together  with all of the
ores,  minerals and materials thereon and thereunder,  and all right,  title and
all water, water rights,  easements and rights of way now and hereafter owned or
held by Owner in,  upon or under  the said  property,  or in any way  pertaining
thereto.



2.      Warranties and Representations.
        ------------------------------


               Owner  represents  to Lessee:  (1) that  subject  to the  matters
specifically  set forth in Exhibit  "A," and  subject to the  matters  set forth
below  with  respect  to  unpatented  mining  claims,  Owner  has the  exclusive
possession of the Mining Claims and (2) that the Owner has the full right, power
and capacity to enter into this Lease upon the terms set forth herein. Since the
Leased Premises,  as described in Exhibit "A" includes unpatented mining claims,
Owner  represents  and warrants to Lessee:  (1) that Owner's title is subject to
paramount  title of the United  States of America and to the rights,  if any, of
surface  patentees;  (2)  that the acts of  location  performed  by Owner on the
unpatented  mining  claims  described  in  Exhibit  "A" have been  completed  in
compliance  with the  laws of the  State of Utah  and of the  United  States  of
America;  and (3) that the Notice Of Intent To Hold has been completed and filed
with the Juab County Recorder and the BLM in Salt Lake City, Utah.


<PAGE>


(4) Lessee represents to owner: (A) that Lessee has made a preliminary search of
the Bureau of Land Management records with regard to the leased premises and (B)
That Lessee is aware of some  conflicting  claims  within the  boundaries of the
leased premises and (C) That Lessee intends to do additional  title research and
to take such  actions as are  necessary to perfect  title in the Lessors  favor,
insofar as  possible  and (D) That  Lessee  will  refrain  from or  abandon  all
attempts to obtain  title to the Leased  Premises  except as provided by this by
this lease, without first obtaining owners written consent.


I.             GRANT


               1.1  Lessor  hereby  grants  and  leases  to  Lessee  for  and in
consideration  of, and  subject to all of the terms  provisions  and  conditions
hereinafter  set forth,  the  exclusive  right and  privilege to mine,  extract,
remove and dispose of the all  locatable  Minerals  in, upon or under the Leased
Premises,  together  with the right to use and occupy so much of the  surface of
the Leased Premises as may be required for all purposes  reasonably  incident to
the mining, extracting, removal and disposal of the locatable Minerals according
to the provisions of this Lease.


II.            LEASED MINERALS


               2.1 "Leased  Minerals"  or  "Locatable  Minerals"  as used herein
shall  mean all  locatable  minerals  acquired  by virtue of the  placer or lode
mining claims owned by owner.


III.           TERM


               3.1 The primary  term of this Lease shall be for a period of five
(5) years from the date hereof and for so long thereafter as Leased Minerals are
produced in  commercial  quantities at more than 200  tons/month  from the lands
described in Exhibit A by the Lessee, their partners, successors or assigns, for
at least ten  months of each year  after the first  five year term has  expired,
subject to extension or termination as hereinafter provided.

<PAGE>

               3.2  This  Lease  and the  terms  and  conditions  of this  Lease
agreement issued by the Lessor are made with the Lessee herein on condition that
Lessee  and any  lawful  successor  in  interest  to Lessee  shall  perform  all
covenants and terms and conditions herein set forth to be performed by Lessee or
its lawful assigns including payment of royalties as herein provided. Lessor may
issue  written  notice  of  termination  and  cancellation  of this  Lease,  and
forfeiture,  subject to paragraph 9.1:  declaring  that the Leased  Premises and
each and every part thereof have thereby  reverted to the Lessor,  including any
and all fixtures  and  improvements  required to be left with the property  upon
expiration, termination, or cancellation of this Lease.


               3.3 Lessee may terminate this Lease at any time by giving Lessors
at least ninety (90) days prior  written  notice,  together with a check in full
settlement of any royalties that are due and unpaid;  upon giving such notice of
termination,  Lessee  shall be  released  of all its  obligations  except  those
obligations which have theretofore  accrued.  Within Thirty (30) days after date
of  termination,  Lessee shall execute and record a release and  quitclaim  deed
releasing  all of  Lessee's  right,  title  and  interest  in and to the  Leased
Premises.



               3.4 Upon the  effective  date of  termination  by Lessee,  Lessor
shall be  entitled  to retain  all funds paid to it by Lessee  pursuant  to this
Lease.



               3.5 Within  sixty (60) days after  termination  from this  Lease,
Lessee or its  successor or assign will  provide  Lessor with a copy of all data
prepared,  collected,  and interpreted by or for it (including maps, drill data,
assays,  analyses,  geological  surveys,  topographic  surveys,  and other  data
pertaining to the Leased Premises and the Leased  Minerals.  Lessee will provide

<PAGE>

readable copies of all new factual geologic data and reports by February 15th of
each year.


IV.            CONSIDERATION


               4.1 The Lessee in consideration of the granting of the rights and
privileges granted herein hereby covenants and agrees as follows:


               (1) Due $5,000.00  annual minimum royalty  beginning on the first
anniversary of this lease and  thereafter  minimum  $5,000.00  each  anniversary
until Lessee  terminates its rights.  The minimum royalty of $5,000.00,  will be
adjusted by the Consumer  Prices  Index for All Urban  Consumers  for U.S.  City
Average as published by the U.S. Department Of Labor, Bureau Of Labor Statistics
who is created  pursuant  to Sec.  5(a) of Public Law 304,  79th  Congress.  The
average at the end of December  1992 will be the base year and any change in the
Consumer  Prices Index for All Urban  Consumers  for U.S..  City Average for the
following year ended December will determine the percent change in the $5,000.00
for the following  year.  Each year becomes the new base year to measure  change
from.


               (2) Production  Royalty:  A production royalty on Leased Minerals
which shall be Two Dollars and 50 Cents per ton  ($2.50/ton) of ore removed from
or mined and processed upon the Leased Property.  The Production Royalty will be
applied towards the annual minimum royalty of $5,000.00 on an annual basis.


               (3) The production royalty of $2.50/ton stated in IV (2), will be
adjusted by the Consumer  Prices  Index for All Urban  Consumers  for U.S.  City
Average  as  published  by the  U.S.  Department'  Of  Labor,  Bureau  Of  Labor
Statistics  who is  created  pursuant  to Sec.  5(a) of  Public  Law  304,  79th
Congress.  The average at the end of December 1992 will be the base year and any
change  in the  Consumer  Prices  Index for All Urban  Consumers  for U.S.  City
Average for the following  year ended December will determine the percent change

<PAGE>

in the $2.50/ton for the following  year. Each year becomes the new base year to
measure change from.



                       A). Annual Labor:


                       (1) To  perform  upon  the  Leased  Premises  the  annual
assessment work as set forth under the laws of the United  States  and the State
of Utah,  and  to prepare  timely proof of the  performance of such labor and to
record and file the  same as required by law,  and to furnish Lessor with a copy
thereof.   Should  this   Lease  be   terminated  as  herein  provided  and  the
effective date of such termination  shall be ninety  (90) days,  or less,  prior
to the end of the then  current  assessment year,  Lessee shall  nevertheless be
required  to  perform  upon  the  Leased  Premises  the  annual  labor  for such
assessment year and shall prepare  timely proof  thereof,  record the same,  and
furnish  Lessor  with  a  copy of  such proof  as hereinafter  provided.  In the
performance  of  annual  labor upon or for the benefit of  the Leased  Premises,
Lessee shall be entitled to perform such work upon any of the claims or upon any
of the groups of claims  comprising  the  Leased  Premises  so long as such work
shall qualify for the purpose of the development  of the  Leased  Premises  as a
contiguous  group  pursuant  to the requirements  of law  relating to group work
on mining  claims  except as herein provided.


                       (2) Assessment work will be completed  by July 15 of each
year starting  with the  1993 Assessment  Year,  or Lessor  may do the  work and
charge  reasonable costs  time and  expenses to  Lessee.  Lessee will furnish to
Lessor a copy  of the  proof-of-labor  with the County,  no later than September
15th of each year.


                       (3) Rental Fees Required For Unpatented Mining  Claims by
the Bureau of Land  Management.  The fiscal  year 1993  Appropriations  Acts for
the Department  of the  Interior,  signed  October  5,  1992,  requires  holders
of  unpatented mining  claims to pay the  Federal Government a new rental fee of

<PAGE>


$100 per claim per year. The rental fee requirement, which will expire September
30, 1994, suspends a Mining Law requirement for performance of a minimum of $100
of  assessment work  per claim  per year.  The Two rental years are September 1,
1992, through  August 31, 1993, and September 1, 1993,  through August 31, 1994.
Claims are defined as lode claims, placer claims, mill sites, and tunnel sites.


               For the next 2 years,  claimants  must pay the BLM $100 per claim
rental on or before August 31, 1993, for the year ending  September 1, 1993, and
an advance  rental of $100 per claim on or before August 31, 1993,  for the year
beginning September 1, 1993.


               Lessee  agrees to pay this  rental fee on or before July 31, 1993
to the Bureau of Land Management.  Lessor will agree to be present at the Bureau
of Land  Management's  office in Salt Lake  City,  Utah when  payment is made or
accept copy of payment  receipt  stamped by the BLM within five days of payment.
Lessee  agrees to pay on or before July 31 of any future rental fees required by
the Bureau of Land Management `after the expiration of September 30, 1994.



               B).       PRODUCTION ROYALTY PAYMENTS:



                       (1)   Production royalty shall be paid within thirty (30)
days after  receipt of  payment for each  shipment or when  otherwise  due,  and
each payment  shall be  accompanied  by  a  statement  showing  the  date(s)  of
shipment(s), quantity and value of each shipment,   to whom  sold and  the gross
value received,  and any cost deductions.


                       (2) Method of  Production  royalty  payments  shall be in
<PAGE>


U.S. dollars payable  by cash or valid  check  drawn  on  available  funds,  and
shall be deemed made when deposited at Lessor's single depository at:


                              Paradise Management Co.
                              P.O. Box 268
                              Fillmore, Utah 84631
                              Phone (801)  743-5848

Lessor may change its single  depository at any time by giving written notice to
Lessee.


V.      PERIODIC REPORTS


        5.1 Lessee agrees to make  semi-annual  written reports to lessor (on or
before January 1 and July 1 each year)  detailing the  exploration,  development
and mining work done upon the leased  premises,  quantity  of ores,  minerals or
products shipped from the Leased Premises,  the identity of the buyer(s) thereof
or the place where such ores, minerals or products are stockpiled, the plans for
the Leased Premises ~during the next six (6) month period,  and other activities
conducted or planned for the Leased Premises.



        5.2  Lessee shall audit all operations upon the Leased Premises at least
annually,  and  furnish to Lessor a copy of such audit  within  thirty (30) days
after completion.



VI.     RIGHTS AND OBLIGATIONS OF LESSEE


        6.1  The  Lessee  will  forthwith have and is hereby  granted  by Lessor
the right and  privilege  from the date hereof and so  long  thereafter as  this

<PAGE>

Lease remains in force and effect of entering  into and upon the Leased Premises
and the right to drill and excavate  thereon and therein  holes,  pits, tunnels,
shafts,  and  other  such excavations  and to conduct therein and elsewhere such
surveys, exploration,  investigations,  sampling,  milling,  screening and other
work similar as well as dissimilar as Lessee in its sole judgment and discretion
may  wish to  know relating to  any and all facts relative to the geology of the
Leased Premises, including but not limited to the geology of the Leased Minerals
and the mining, milling,  beneficiating,  and marketing thereof,  together  with
the  right to  drain water and  materials and to pile  overburden at places most
convenient to Lessee, and the right to dig or bore wells and use any water in or
upon said lands and the right to construct and place upon said lands any and all
buildings,  dams,  drains, machinery, roads, railroads, pipe and power lines and
other  improvements  that  may  be  convenient  for said purposes,  all of which
improvements  will  become  the  full  and complete  property of the Lessor upon
termination  or assignment of Lease back to Lessor,  and Lessee will be under no
further  obligation or liability with respect thereto except for reclamation and
except as  provided  in  paragraph  6.7 below.  Lessee  will have the  paramount
possession and control of the Leased  Premises with regard to the Leased Mineral
rights obtained herein during and throughout the life of this Lease and shall be
entitled to conduct  therein and thereon all mining,  milling and  beneficiation
uses and purposes  reasonably incident thereto as it shall deem satisfactory and
advantageous  so far as Lessee  tries not to  interfere  with the  rights of the
Federal potassium leases. All work shall be conducted by Lessee as Lessee in its
sole judgment and discretion  deems best and in a good and  miner-like  fashion.
Stockpiles and tailings covered by Lease, remain the property of the Lessor upon
surrender of Lease.  Mining timbers in place shall remain affixed as part of the
Leased Premises unless released in writing to Lessee.


        6.2  Lessor or  his agents duly  authorized  in writing will have at all
reasonable  times and  at his  own risk  access to all  parts of Leased Premises
and associated premises for the purposes of reasonable inspection of operations,
record  keeping,  and  accounts  to the end that  Lessor  might  verify that the
specified royalty payments are being made properly and that operations are being
conducted in a miner-like  fashion.  Lessee will keep records in a  businesslike
manner.

<PAGE>

        6.3  Any and all future leases, transfers, encumbrances  or  conveyances
of  interests  in  the  Leased  Premises  not  covered  by  this  Lease shall be
subordinate  to  and subject  to the rights of Lessee,  his successors,  assigns
of sublessees, so long as this Lease is in force and effect.


        6.4  Lessee shall  pay all  expenses incurred  by it and shall permit no
liens  to  attach  to Leased  Premises on account of any debt for  materials  or
services furnished for the benefit of the Leased Premises while this Lease is in
effect.


        6.5  Lessee  will  indemnify  and  forever  hold  harmless  and   defend
Lessor from any demand,  claim, suit,  judgment or liability  resulting from the
exploratory  or  development  activities  of Lessee  conducted  pursuant to this
agreement.  Upon request of Lessor,  Lessee will furnish  evidence of sufficient
workmen's  compensation,  liability  and other  insurance  to cover  anticipated
risks, or evidence that it is adequately self--insured for such contingencies.



        6.6 Lessee agrees that Leased  Minerals from the Leased  Premises  shall
not  be  mixed  or  co-mingled  with  minerals,  ore,  substances  or  materials
from other properties or lands except as agreed by Lessor.



        6.7  In the event of the  termination of this Lease by lapse of time  or
otherwise,  Lessee  shall grade  and slope and otherwise reclaim that portion of
the land  being  leased  pursuant  hereto,  which was the site of actual  mining
operations,  in  accordance  with the  requirements  of the  State  and  Federal
regulations  then in  effect  and  Owner  may  elect to  assume  the  burden  of
reclaiming the land, by notifying Lessee in writing of his intent to assume said
burden,  in which  event,  Lessee  will  obtain not more than three (3) bids for

<PAGE>


performance of the  reclamation  work required by this  paragraph,  and will pay
over to owner a sum equal to  ninety--five  percent  (95%) of the lowest of said
bids.  Thereafter,  Lessee  shall be  relieved  from  all  duties,  expenses  or
responsibility  with respect to such reclamation and Owner,  simultaneously with
or prior to the  receipt of said  payment,  shall  obtain  from the  appropriate
Government  agencies  and deliver to Lessee all  documents  necessary to release
Lessee from all further  responsibility  for the performance of such reclamation
work.



VII.    PATENT OF CLAIMS


        7.1 Upon  request  of Lessee at any time  during the term of this Lease,
the Lessor  agrees to  undertake  to obtain  patent to any of the mining  claims
designated  by  Lessee.   Lessee,  at  its  own  expense,  shall   prepare   all
documents,  compile all data and comply in all respects with all applicable laws
in this  endeavor,  and Lessor  shall  execute all  documents  required for this
purpose  and shall  cooperate  fully with Lessee in the patent  application  and
proceedings.



        7.2  The  rights  of  Lessor  and  Lessee  under  this Lease will extend
to any and all amended,  relocated, or patented claims referred to in Exhibit A.
Lessor and Lessee agree that all amendments,  relocations, or staking new claims
in the claimed area, of the claims referred to in Exhibit A, will be made in the
name of Lessor.  Some claims need amending and it is known hereby to the Lessee.
Any valid  mining  claims  staked by Lessor,  or his  agents,  within the Leased
Premises shall fall under and be a part of this Lease.




VIII.       DEFAULT AND FORCE MAJEURE


<PAGE>


        8.1  If  Lessee  will  be  in  default  in  performing  any  obligations
(except the timely  payment of  royalties),  Lessee shall lose no rights unless,
within  sixty (60) days  following  written  notice  from  Lessor,  given at the
address herein specified,  specifying such failure or breach,  Lessee shall fail
to make such  payment or  undertake  to cure such  default by  commencement  and
follow through of appropriate  performance,  within a reasonable amount of time.
Upon such failure, Lessor may terminate this Lease.


        8.2  If  Lessee  shall  be  prevented  or  delayed from  performing  its
obligations  or performing any work which it desires to perform or is performing
by reason of act of nature,  strike or threat of strike,  fire,  flood, war, mob
violence, court order, unavoidable casualties, or any other enumeration,  beyond
the control of Lessee which cannot be overcome by the means normally employed in
performance and at comparable and reasonable expense,  then the duration of this
Lease shall be extended  for a period  equal to the period of Force  Majeure and
any failure to perform  obligations  shall not be deemed a breach of this Lease.
Lessee agrees to use reasonable diligence to remove such causes of disability as
may occur from time to time.  This  paragraph  shall not excuse payment or delay
payment of royalties.


IX.     Lease Premises.


        9.1  The  parties  hereto  agree  that  during  the  term of this Lease,
in the event title to any of the Leased  Premises is  contested by any person or
persons, corporation or corporations,  or governmental agencies, Lessee will, at
its own  election and  expense,  defend the title to any of the Leased  Premises
before any court of competent  jurisdiction or any  administrative  body. Lessee
will defend any actions for damages  relating to  exploration,  development,  or
mining activities by Lessee on Leased Premises.


<PAGE>




        9.2  Lessor,  upon  execution  of  this  Lease,  shall  furnish   Lessee
with copies of all property maps possessed by Lessor on the Leased  Premises and
adjacent lands.


X.      TAXES AND DUTIES


        10.1  Lessee  agrees  to  pay   (I)  all  taxes  hereafter  levied   and
assessed upon all machinery  and  improvements  placed by Lessee upon the Leased
Premises, (ii) taxes hereafter levied upon the Leased Premises,  including taxes
assessed by reason of net annual  proceeds,  and (iii)  occupation  or severance
taxes imposed upon the mining or  production of Leased  Minerals from the Leased
Premises  or any other  taxes,  assessments  or charges  resulting  from  Lessee
activities on Leased Premises.


        10.2 Lessor agrees to promptly transmit to Lessee any notices pertaining
to taxes, assessments and charges which Lessor may receive.


        10.3 Lessee,  in  all operations  under this Lease, will comply with all
applicable  State  and  Federal  laws,  including  the  social  laws relative to
employment,   safety,   workmen's  compensation   insurance,   social  security,
unemployment  tax and tax  withholding.  Lessee shall hold Lessor  harmless from
claims of damage to persons or property  arising from Lessee's  operations under
this  Lease.  Lessee will comply with  hazardous  waste,  air and water  quality
requirements.


        10.4  Lessee will do all reclamation work required by the Bureau of Land
Management, the State of Utah or Juab County in a timely manner.


XI.     ASSIGNMENT AND TRANSFER


<PAGE>


        11.1 Lessee can convey,  assign or transfer  its interest in this  lease
or  any  part  of  this  Lease  without  the prior  notification  and consent in
writing of the Lessor. The assignee party will, as a condition of consent to the
transfer,  agree to be bound by and  subject  to the  terms of this  Lease.  Any
assignee  party will provided a phot000py of the executed copy of assignment and
is delivered to the other party.  Overriding royalty assignments will not become
effective, even if otherwise valid without the consent in writing of the Lessor.
Lessee, its successor and assigns, may not assign or convey royalty,  overriding
royalty,  production  payment or like  interest in the Leased  Premises  without
Lessor's prior written consent.


XII.    MISCELLANEOUS


        12.1 This agreement shall be governed by the laws of the State of Utah.


        12.2  Title headings are for convenience only and shall not be  deemed a
part of this Lease.


        12.3  This  Lease  and  Its  Exhibit   contain  the   entire   agreement
between the parties and  supersedes  entirely any prior  understandings  whether
oral or written.


        12.4  If  any  provisions  of  this  Lease   is  or   becomes   void  or
unenforceable  by Force of Law,  the other  provisions  shall  remain  valid and
enforceable.


        12.5  Lessor's and Lessee's proper address shall be the following, which
either may change by giving written notice to the other.


<PAGE>


               Don W. Fuilmer, Arnola B. Fullmer
               P.O. Box 268
               1025 North Main
               Fillmore, Utah 84631

               Daniel H. Engh, Dennis S. Engh
               2340 East Germania Circle
               Sandy. Utah 84093--1174


        12.6 The failure to enforce at any time any  provisions.  of this Lease,
shall in no way be  construed to be a waiver of such  provisions,  or to  affect
validity of the Lease.

        12.7  This Lease  shall  be  binding  upon  and  inure to the benefit of
the successors and permitted assigns of the parties.

        12.8  A Memorandum of this Lease may be filed by either party.

        12.9 Lessee will diligently  explore and  conduct  operations on or near
Leased  Premises  throughout  the term  of  this  Lease  in a manner  reasonably
calculated to advance the production of minerals from Leased Premises.


               IN WITNESS WHEREOF, this Lease has been executed and delivered by
Lessor to Lessee as of the day and year first above written.



/s/Don W. Fullmer                            /s/Arnola B. Fullmer
- ---------------------------------            -----------------------------------
Don W. Fullmer                               Arnola B. Fullmer
             LESSOR



/s/Daniel H. Engh                            /s/ Dennis S. Engh
- ---------------------------------            -----------------------------------
Daniel H. Engh                               Dennis S. Engh
               LESSEE                                     LESSEE


<PAGE>


                                 ACKNOWLEDGEMENT



STATE OF UTAH

COUNTY of Millard
          -------





        On this  19th  day of June,  1993,  before me personally appeared DON W.
FULLMER to me known to be the person described in and who executed the foregoing
instrument and acknowledged that he executed the same as a free act and deed.
        Given under my hand and seal this 19th day of June,  1993. My Commission
Expires July 3, 1994.

                                             /s/ Lee Ann H. Burton
                                             ---------------------



                                 ACKNOWLEDGEMENT



STATE OF UTAH

COUNTY of Millard
          -------


        On this 19th  day of June, 1993, before me personally appeared ARNOLA B.
FULLMER to me known to be the person described in and who executed the foregoing
instrument and acknowledged that he executed the same as a free act and deed.
        Given under my hand and seal this 19th day of June,  1993. My Commission
Expires July 3, 1994.



                                             /s/ Lee Ann H. Burton
                                             ---------------------






<PAGE>








                                 ACKNOWLEDGMENT



STATE OF UTAH

COUNTY of Millard
          -------

        On this 19th day of June, 1993, before me personally  appeared DANIEL H.
ENGH to me known to be the person  described in and who  executed the  foregoing
instrument and acknowledged that he executed the same as a free act and deed.
        Given under my hand and seal this 19th day of June, 1993. My  Commission
Expires July 3, 1994.


                                             /s/ Lee Ann H. Burton
                                             ---------------------




                                 ACKNOWLEDGMENT


STATE OF UTAH

COUNTY of Millard
          -------


        On this 19th day of June, 1993,  before me personally appeared DENNIS S.
ENGH to me known to be the person  described in and who  executed the  foregoing
instrument and acknowledged that he executed the same as a free act and deed.
        Given under my hand and seal this 19th day of June, 1993.  My Commission
Expires July  3, 1994.



                                             /s/ Lee Ann H. Burton
                                             ---------------------



<PAGE>






                                    EXHIBIT A


                          To the Mining Lease Agreement
Between Don W. Fullmer, Arnola B. Fullmer, and Daniel H. Engh, Dennis S. Engh.

                        Dated the 19th day of June, 1993.



The Property  consists of unpatented lode and  association  placer mining claims
located on land  managed  by the  National  Forest  Service in the State of Utah
(Salt Lake Base & Meridian):

        Box Creek Area association placer claims:
<TABLE>
<CAPTION>


        Claim                UMC #     T,      R,     S      County
        ---------------      ------    ---     --     --     ------

<S>                          <C>       <C>     <C>    <C>    <C>
        Carole Ann  #1       303696    27S,    2W,    11     Piute
        Carole Ann  #2       303697    27S,    2W,    11     Piute
        Carole Ann  #3       303698    27S,    2W,    12     Piute
        Carole Ann  #4       303699    27S,    2W,    23     Piute
        Carole Ann  #5       303700    27S,    2W,    23     Piute
        Carole Ann  #6       303701    27S,    2W,    12     Piute
        Carole Ann  #7       303702    27S,    2W,     1     Piute
        Carole Ann  #8       303703    27S,    2W,     1     Piute
        Carole Ann  #9P      303704    27S,    1W,     5     Piute
        Carole Ann #10P      303705    26S,    1W,    32     Piute
        Carole Ann #10       303003    26S,    1W,    32     Sevier
        Carole Ann #11P      303706    26S,    1W,    32     Piute
        Carole Ann #11       303004    26S,    1W,    32     Sevier
        Carole Ann #12       303005    26S,    1W,    32     Sevier
        Carole Ann #13       303006    26S,    1W,    29     Sevier
        Carole Ann #14       303007    26S,    1W,    29     Sevier
        Carole Ann #15       303008    26S,    1W,    30     Sevier
        Carole Ann #16       303009    26S,    1W,    30     Sevier
        Carole Ann #17       303010    26S,    1W,    19     Sevier
        Carole Ann #18       303011    26S,    1W,    19     Sevier
        Carole Ann #19       303707    27S,    2W,     1     Piute
        Carole Ann #20       303708    27S,    2W,     1     Piute
        Carole Ann #21       303709    27S,    2W,    11     Piute
        Carole Ann #22       303710    27S,    2W,    14     Piute
        Carole Ann #23       303711    27S,    2W,    13     Piute
        Carole Ann #24       303712    27S,    2W,    13     Piute


</TABLE>

<PAGE>


                            ADDENDUM TO MINING LEASE

     This Addendum to Mining Lease is made this l5th day of  March, 2000 by  and
between Don W. Fullmer and Arnola B. Fullmer, his wife.  905 North  Main Street,
Fillmore, Utah 94631, hereinafter referred  to as "Lessor,"  and  Daniel H. Engh
and  Dennis S. Engh  whose  address  is  2340 East Germania Circle,  Sandy, Utah
84093-1174. hereinafter referred to as "Lessee."

     In consideration, of bringing minimum royalty payments  up to date  through
payments  in the  amount of  $14,034.81,  the receipt  and adequacy  of which is
hereby  acknowledged.  Lessor  hereby  acknowledges  that  the  items of default
contained in the Notice dated December 31. 1999. incorporated by this reference,
are hereby satisfied in full or waived as to past acts only.

     Lessor and Lessee ratify Mining Lease No. 4 - dated June 19, 1993,  between
the parties  as being in  full force and effect, without any modification of the
lease  except as  provided herein  or any waiver of the lease terms as to future
performance, except at Paragraph 3.1 of  Mining Lease, the primary  term and the
requirement to obtain commercial production are extended the five (5) years from
the date hereof.

     In  consideration  of  the  extension  of  time  for  achieving  commercial
production,  the Lessee  grants to the Lessor the  right,  at the  Lessors  sole
option and expense,  to enter upon any portion of the  leased  premises,  not at
that time being actively mined,  under the terms of the lease, by the Lessee, to
mine and  produce  clay  and other  minerals  for sale by the  Lessor for use in
brick or cement. Such production shall not exceed 100,000 tons per year from the
leased premises. The first operator conducting corinnetrial mining operations on
the leased  premises  shall  direct the location and mariner of any joint mining
operations.  No  royalty or other  payment  shall be  assessed  by the Lessee on
production by the Lessor. HoweYet, direct payments necessary. to keep the claims
runrent and viable shall be assumed by the Lessor based on the percentage of

<PAGE>


total production performed by file Lessor in any given year.  Minimum  royalties
payable  to the  Lessor by  the Lessee  shall be waived by the Lessor during any
year  in which the  Lessor  shall  produce clay  from  the  Leased  premises  as
provided above.

     The  leases and  claims covered  thereby are more particularly described on
the attached Exhibit A incorporated by this reference.

     This Addendum shall be effective on the date above.



/s/Don W. Fullmer                            /s/Daniel H. Engh
- ---------------------------------            -----------------------------------
Don W. Fullmer, (Lessor)                     Daniel H. Engh, (Lessee)



/s/Arnola B. Fullmer                         /s/Dennis S. Engh
- ---------------------------------            -----------------------------------
Arnola B. Fullmer, (Lessor)                  Daniel H, Engh: (Lessee)



<PAGE>



To The ADDENDUM TO MINING LEASE
Page 3


STATE OF UTAH
                              SS.
County of Millard
          --------------------

        0n this 15 of March, 2000, personally appeared before me  Don W. Fullmer
and  Arnola  B. Fullmer, his wife, who acknowledged to me that they executed the
foregoing Addendum to Mining Lease.



                                             -----------------------------------
                                             NOTARY PUBLIC
                                             Residing at: 390 S. 100 E
                                                         -----------------------
My Commission Expires:                                    Fillmore, UT




STATE OF UTAH
                              SS.
County of Millard
          --------------------

        On this 15 day of March,  2000, personally appeared before me  Daniel H.
Engh and Dennis S. Engh, who acknowledged to me that they executed the foregoing
Addendum to Mining Lease.



                                             -----------------------------------
                                             NOTARY PUBLIC
                                             Residing at: 390 S. 100E
                                                         -----------------------
My Commission Expires:                                    Fillmore, UT


<PAGE>




To The ADDENDUM TO MINING LEASE
Page 4

                                    Exhibit A

Mining Lease #4
- ---------------

With respect to the Properties, Daniel H. Engh and Dennis S. Engh  have a MINING
LEASE AGREEMENT  Dated June 19th 1993  by and between  Don W. Fullmer, Arnola B.
Fullmer (Lessor)  and Daniel H. Engh,  Dennis S. Engh  (Lessee).  All terms  and
conditions of the  June 19, 1993  MINING LEASE AGREEMENT  will be a part of this
Letter Agreement.  Said claims  of this  MINING LEASE  AGREEMENT  are  described
below:

The Property  consists of unpatented lode and association  placer  mining claims
located on land  managed  by the  National  Forest  Service in the State of Utah
(Salt Lake Base & Meridian):

     Box Creek Area association placer claims:
- --------------------------------------------------------------------------------

     Claim                      UMC           T.      R.      S.      County
     -----                      ---           --      --      --      ------

     Carole Ann #1             303696        27S,     2W,     11      Piute
     Carole Ann #2             303697        27S,     2W,     11      Piute
     Carole Ann #3             303698        27S,     2W,     12      Piute
     Carole Ann #4             303699        27S,     2W,     23      Piute
     Carole Ann #5             303700        27S,     2W,     23      Piute
     Carole Ann #6             303701        27S,     2W,     12      Piute
     Carole Ann #7             303702        27S,     2W,      1      Piute
     Carole Ann #8             303703        27S,     2W,      1      Piu%e
     Carole Ann #9P            303704        27S,     1W,      5      Piute
     Carole Ann #10P           303705        26S,     1W,     32      Piute
     Carole Ann #10            303003        26S,     1W,     32      Sevier
     Carole Ann #11P           303706        26S      1W,     32      Sevier
     Carole Ann #l1            303004        26S      1W,     32      Sevier
     Carole Ann #12            303005        26S,     1W,     32      Sevier
     Carole Ann #13            303006        26S,     1W,     29      Sevier
     Carole Ann #14            303007        26S,     1W,     29      Sevier
     Carole Ann #15            303008        26S,     1W,     30      Sevier
     Carole Ann #16            303009        26S,     1W,     30      Sevier
     Carole Ann #17            303010        26S,     1W,     19      Sevier
     Carole Ann #18            303011        26S,     1W,     19      Sevier
     Carole Ann #19            303707        27S,     2W,      1      Piute
     Carole Ann #20            303708        27S,     2W,      1      Piute
     Carole Ann #21            303709        27S,     2W,     11      Piute
     Carole Ann #22            303710        27S,     2W,     14      Piute
     Carole Ann #23            303711        27S,     2W,     13      Piute
     Carole Ann #24            303712        27S,     2W,     13      Piute

<PAGE>


                        OPTION TO ENTER INTO MINING LEASE



     OPTION AGREEMENT by and between Daniel H. Engh, Dennis S. Engh (Lessor) and
Kaolin Of The West, LLC. (Lessee), a Utah Limited Liability Company.

1.   A) Lessee hereby pays to Lessor's the sum of $100.00 in  consideration  for
        this option, which option  payment shall be credited to the Mining Lease
        Agreement if the option is exercised, and

     B) Lessee  will pay  annually to  Lessor to retain this option and right to
        enter  into a mining  lease for the  mining  claims  listed in Exhibit A
        (Mining Lease  Agreement)  within the option period for $5,000.00  (five
        thousand dollars), due June 10th of each year and payment of all Federal
        and State rents,  taxes and other  payments  associated  with the mining
        claims.  All  payments of all Federal and State  rents,  taxes and other
        payments  associated  with the  mining  claims are due to Lessor by June
        10th of each year.

2.   This option shall remain in effect until  November 1, 2000,  and  thereupon
expire unless this option is sooner exercised.

3.   To exercise this option, Lessee must notify Owner of same by certified mail
within the option  period.  All notices  shall be sent to owner at the following
address:

               Daniel H. Engh
               2340 E. Germania Circle
               Sandy, Utah 84093-1174


4.   PROPERTY

The Property  consists of unpatented lode and  association  placer mining claims
located on land  managed  by the  National  Forest  Service in the State of Utah
(Salt Lake Base & Meridian)

     Mill Creek area association placer claims:


<PAGE>


     The Property consists of Lode Claims and Placer claims.  And are located in
Townships 26 South Range 4.5 West Salt Lake Meridian, Sevier County, Utah.


5.   Should the Lessee  exercise  the  option,  the  Lessor and Lessee  agree to
promptly sign the attached Mining Lease,  and consummate the Mining Lease on its
terms, which are incorporated herein by reference.

6.   This Option agreement shall be binding upon and inure to the benefit of the
parties, their successors, assigns and personal representatives.

     Signed this 30th day of September, 1996.


                                                      Kaolin Of The West, LLC.




/S/ Daniel H. Engh                          BY: /S/ Dennis S. Engh
- ---------------------------------           ------------------------------------
Lessor, Daniel H. Engh                      Its
                                                          Lessee


/S/ Dennis S. Engh
- ---------------------------------
Lessor, Dennis S. Engh
<PAGE>



                        OPTION TO ENTER INTO MINING LEASE

     OPTION  AGREEMENT  by and  between  Kaolin Of The West, LLC. a Utah Limited
Liability  Company  at 4532  Briarcreek  Street,  Salt  Lake  City,  Utah  84117
hereinafter referred to as the (Lessor) and Utah Clay Technology,  Inc., at 3985
South  2000 East,  Salt Lake  City,  Utah  84124,  hereinafter  referred  to  as
(Lessee), a Utah corporation.

1.   A)  Lessee hereby pays to Lessor's the sum of $100.00 in  consideration for
this  option,  which  option  payment  shall be  credited  to the  Mining  Lease
Agreement if the option is exercised, and

     B)  LesSee will pay annually to Lessor to  retain this  option and right to
enter  into a  mining  lease  for the mining  claims listed in Exhibit A (Mining
Lease Agreement) within the option period for $5,000.00 (five thousand dollars),
due June 10th of each  year) and  payment of all Federal and State rents,  taxes
and other  payments  associated  with the  mining  claims.  All  payments of all
Federal and State rents,  taxes and other  payments  associated  with the mining
claims are due to Lessor by June 10th of each year, and

     C)  The  Lessee agrees to  pay upon exercising this option,  in cash and/or
common  stock, to the  Lessor an  amount equal  to the "Fair Market Value of the
Leased Premises" as agreed between the parties on or before November 1, 2000.

         The Fair Market Value of the Lease Premises will be defined in a Report
that will summarize the economic evaluation and dollar computation of the kaolin
reserves of the Leased Premises as determined by an  independent engineer  on or
before  June  1,  2000.  All costs associated  with the preparation of the "Fair
Market Value Report of the Leased Premises" will be paid by the Lessee.

2.   This option shall remain in effect until  November 1, 2000,  and  thereupon
expire unless this option is sooner exercised.

3.   To exercise this option, Lessee must notify Owner of same by certified mail
within the option period. Ail notices shall be sent


<PAGE>



To the "Option To Enter Into Mining Lease"
Page 2 of 2


to owner at the following address:

               Kaolin Of The West, LLC.
               Daniel H. Engh
               2340 E. Germania Circle
               Sandy, Utah 84093-1174

4.   PROPERTY

The Property  consists of unpatented lode and  association  placer mining claims
located on land  managed  by the  National  Forest  Service in the State of Utah
(Salt Lake Base & Meridian):

     Box Creek Area association placer claims:

     The Property consists of Lode Claims and Placer claims.  And are located in
Townships 26 South Range 1 West, and Township 27 South, Range 2 West, Salt  Lake
Meridian, Sevier, and Piute Counties, Utah.

5.   Should the Lessee  exercise  the  option,  the  Lessor and Lessee  agree to
promptly sign the attached Mining Lease,  and consummate the Mining Lease on its
terms, which are incorporated herein by reference.

6.   This Option agreement shall be binding upon and inure to the benefit of the
parties, their successors, assigns and personal representatives.

        Signed this-- day of September, 1996.

Kaolin Of The West, LLC.                     Utah Clay Technology, Inc.



/s/Dennis S. engh                            By:/s/Dennis S. Engh
- ---------------------------------            ----------------------------------
It:                                          Its:
Lessor                                       Lessee


<PAGE>



                                  MINING LEASE

                                     BETWEEN

                        DANIEL H. ENGH, DENNIS S. ENGH,

                                       AND

                            UTAH CLAY TECHNOLOGY INC.
                              (A UTAH CORPORATION)

                                      DATE:


<PAGE>



                                TABLE OF CONTENTS

ARTICLE                                                                 Page No.
- -------                                                                 --------

  I - DEFINITIONS
            1.1    "Agreement"................................................1
            1.2    "Area of Interest".........................................1
            1.3    "Assets"...................................................2
            1.4    "Leased Minerals"..........................................2
            1.5    "Development"..............................................2
            1.6    "Dollars" or "$"...........................................2
            1.7    "Exploration"..............................................2
            1.8    "Effective Date"...........................................2
            1.9    "Exploration Period".......................................2
            1.10   "Exploration Rights" ......................................2
            1.11   "Mining"...................................................2
            1.12   "Operations"...............................................3
            1.13   "Prime Rate"...............................................3
            1.14   "Products".................................................3
            1.15   "Program"..................................................3
            1.16   "Properties"...............................................3
            1.17   "Transfer".................................................3
            1.18   "Work Expenditures"........................................3


  II - REPRESENTATIONS AND WARRANTIES; COVENANTS;
        TITLE TO ASSETS
            2.1    Capacity of Participants ..................................3
            2.2    Representations and Warranties ............................4
            2.3    Disclosures................................................6
            2.4    Covenants..................................................6
            2.5    Record Title and Lessor's Interest.........................6

  III - NAME, PURPOSES AND TERM
            3.1    General....................................................7
            3.2    Name ......................................................7
            3.3    Purposes ..................................................7
            3.4    Limitation ............................ ...................7
            3.5    Term ......................................................7
            3.6    Terms and Conditions ......................................7
            3.7    Termination................................................8
            3.8    Funds Paid.................................................8
            3.9    Copy of all Data ..........................................8

                                        i
<PAGE>


ARTICLE                                                                 Page No.
- -------                                                                 --------


  IV - CONSIDERATION .........................................................8
            4.1    Consideration .............................................8
            4.1(A) Annual Labor ..............................................8
            4.1(B) Reserved Royalty ......................................... 9

  V - APPOINTMENT OF AGENT BY LESSOR
            5.1    Appointment of Agent .....................................10

  VI - PERIODIC REPORTS .....................................................l0
            6.1    Semi-annual Written Reports...............................10
            6.2    Audit all Operations .....................................l0

  VII - RIGHTS AND OBLIGATIONS OF LESSEE.....................................10
            7.1    Entering Leased Premises..................................10
            7.2    Inspection of Operations, records.........................11
            7.3    Transfers, Encumbrances or Conveyances....................11
            7.4    Expenses and Liens....................................... 11
            7.5    Indemnification.......................................... ll
            7.6    Mixed or Co-mingled minerals .............................11

  VIII - PATENT OF CLAIMS....................................................12
            8.1    Obtain Patent to Mining Claims ...........................12
            8.2    Rights extend to Amendments ..............................12

  IX - DEFAULT AND FORCE MAJEURE.............................................12
            9.1    Default Performaing Obligations ..........................12
            9.2    Prevented or Delayed from Obligations ....................12

  X - LEASE PREMISES ........................................................13
           10.1    Defend Title .............................................13
           10.2    Copies Maps ..............................................13

  Xl - TAXES AND DUTIES......................................................13
           11.1    Lessee Agrees to Pay Taxes ...............................13
           11.2    Notices to Lessee.........................................13
           11.3    Comply with ail State and Federal Laws ...................13
           11.4    Reclamation Work .........................................13

  XII - ASSIGNMENT AND TRANSFER..............................................14
           12.1    Assign or Transfer........................................14

XIII -  MISCELLANEOUS........................................................14
           13.1    Governed by Utah Laws ....................................14
           13.2    Title for Convenience ....................................14
           13.3    Contain Entire Agreement .................................14
           13.4    Force of Law..............................................14
           13.5    Proper Address's .........................................14
           13.6    Affect Validity of the Lease .............................14

                                       ii
<PAGE>


ARTICLE                                                                 Page No.
- -------                                                                 --------

           13.7   Benefit of the Successors..................................14
           13.8   Memorandum of Lease........................................15
           13.9   Diligently Explore.........................................15

  XIV - EXPLORATION REQUIREMENTS ............................................15
           14.1 ..Operator of Exploration, Mining............................15

EXHIBITS
- --------
           EXHIBIT A - PROPERTIES.............................................1
            PART 1. - Properties and Title Exceptions.........................1
            PART 2. - Area of Interest........................................3


                                       iii


<PAGE>



                                  MINING LEASE

     THIS MINING LEASE,  herein  referred  to as "Lease",  made and entered into
this -st day of  October,  1996,  by and  between  DANIEL H. ENGH,  at 2340 East
Germania  Circle,  Sa~y,  Utah  84093-1174,  DENNIS S. ENGH, at 4532  Briarcreek
Drive, Salt Lake City, Utah 84124, hereinafter referred to as "Owner or Lessor",
and UTAH CLAY  TECHNOLOGY  INC., a Utah  corporation,  having an address at 3985
South  2000  East,  Salt  Lake  City,  Utah  84124  (hereinafter  designated  as
"Lessee"):

                                   WITNESSETH:

     WHEREAS,  Lessor  is  owner  of  certain  properties  and  property  rights
situated  in Piute and Sevier  Counties,  State of Utah,  and more  particularly
described  in  the  attached  Exhibit  "A",   incorporated  by  reference,   and
hereinafter referred to as the "Leased Premises"; and

     WHEREAS,  Lessee  desires  to  lease  certain  rights  in and to the Leased
Premises which Lessor is willing to grant to Lessee;

   NOW THEREFORE,  in consideration of $10.00 paid by Lessee to Owner receipt of
which  is  hereby  acknowledged  and  the  payments,  covenants  and  agreements
hereinafter set forth the Parties agree as follows:

   GRANT,  Lessor  hereby  grants and leases to Lessee for and in  consideration
of, and subject to all of the terms  provisions and  conditions  hereinat~er'set
forth, the exclusive right and privilege to mine, extract, remove and dispose of
the all locatable Minerals in, upon or under the Leased Premises,  together with
the right to use and occupy so much of the surface of the Leased Premises as may
be required  for all  purposes  reasonably  incident to the mining,  extracting,
removal and disposal of the locatable  Minerals  according to the  provisions of
this Lease.

                                   ARTICLE I
                                   ---------

                                  DEFINITIONS
                                  -----------

          1.1  "Agreement" means this Mining Lease, including all amendments and
modifications  thereof,  and all schedules and exhibits,  which are incorporated
herein by this reference.

          1.2  "Area of Interest" means the area described in  Part 2 of Exhibit
A.

                                       -1-

<PAGE>


          1.3 "Assets"  means  the  Properties,  Products and all other real and
    personal  property,  tangible  and  intangible,  held for the benefit of the
    Lessor hereunder.

          1.4  "Leased  Minerals" or  "Locatable  Minerals" as used herein shall
    mean all locatable  minerals acquired by virtue of the placer or lode mining
    claims owned by owner.

          1.5  "Development" means all preparation for the removal and  recovery
of Products,  including the  construction or installation of a mill or any other
improvements to be used for the  mining,  handling, milling, processing or other
beneficiation of Products.

          1.6  "Dollars" or "$" means  dollars  in the  currency  of the  United
States.

          1.7  "Exploration"  means all activities  directed toward ascertaining
    the existence,  location,  quantity, quality or commercial value of deposits
    of Products.

          1.8  "Effective Date" means the date first written above.

          1.9  "Exploration Period" means the period of time during which Lessee
is conducting Exploration Operations pursuant to Article  VII.  The  Exploration
Period  shall begin on the  Effective  Date and,  unless this  Agreement  sooner
terminates,  shall end on the date a processing  mill is placed into  production
with LeaSed Mineralsl

          1.10 "Exploration Rights" mean collectively the following:

               (a) the  sole  and  exclusive  right of  Lessee  and its  agents,
employees, contractors, subcontractors and workers, to enter upon and occupy the
Properties for Exploration purposes during the Exploration Period and to conduct
thereon such prospecting,  trenching, drilling, sampling,  examination,  testing
development,  engineering  and  feasibility  studies  for  kaolin  and  other or
associated  clays or metals and all other  ores and  minerals  whatever  kind or
character as desired by Lessee; and

               (b) the  right to do such  other  things as  Lessee,  in its sole
discretion,  deems  advisable or necessary to maintain and to fully evaluate the
mineral  potential of the Properties to determine the feasibility of Development
of the  Properties,  including  the right to  remove  from the  Properties  such
limited  volumes  of  minerals  and  materials  as are  necessary  for  test and
assaying;  provided,  however,  that Lessee  shall not have the right during the
Exploration Period to mine and remove such minerals and materials for sale.

          1.11 "Mining"  means  the  mining,  extracting,  Producing,  handling,
milling or other processing of Products.

          1.12 "Operations"  means  the  activities   carried  out  under   this
Agreement.

                                       -2-


<PAGE>



          1.13 "Prime Rate" means the interest rate published as  the Prime Rate
in the "Money  Rates" column of The Wall Street Journal, as said rate may change
from day to day, or if said column sets forth a range of rates on a single  day,
the arithmetic mean thereof.

          1.14 "Products"  means   all  ores,  minerals  and  mineral  resources
produced from the Properties under this Agreement.

          1.15 "Program" means a description in reasonable detail of  Operations
to be conducted and objectives to be  accomplished by the Lessee for a specified
period.

          1.16 "Properties" means those interests in real property  described in
Part 1 of Exhibit A and all other  interests in real property within the Area of
Interest which are acquired and held subject to this Agreement.

          1.17 "Transfer"  means   sell,  grant,  assign,  encumber,  pledge  or
otherwise commit or dispose of.

          1.18 "Work Expenditures" means the minimum work obligations  described
in Sections 3.5 and 4.1 below and shall include, for purposes of this Agreement,
the value  of  all  time,  money or  equipment  contributed  to or used on or in
connection with the Properties or the Area of Interest  by Lessee in good faith,
including but not limited to all  consultants'  time, all  costs  of testing and
assaying and all other expenses reasonably necessary to evaluate the  Properties
or the Area  of  Interest.   Work  Expenditures  shall  include  (a)  geological
evaluation,  geophysical study,  geochemical analysis,  rock and  soil sampling,
geological   mapping  and  similar   activities   affecting   the  Properties or
the  Area  of  Interest;  (b) drilling,  trenching,  road  construction  and pad
construction (plus associated stand-by time) and  other  physical  work  on  the
Properties  or the  Area  of Interest;   (c)   environmental,   permitting   and
reclamation   expenditures;    (d)  title   examination   and  title   curative,
remonumentation  of unpatented  mining  claims,   survey  (or re-survey),  claim
filing fees,  taxes, and all other reasonable project  maintenance or associated
costs  on or  for the  benefit of  the  Properties  or  the  Area  of  Interest,
including  without limitation the maintenance  activities  described in Sections
3.2 and 4.1 acquisition of property within the Area of interest.

                                   ARTICLE II
                                   ----------

           REPRESENTATIONS AND WARRANTIES: COVENANTS: TITLE TO ASSETS
           ----------------------------------------------------------

          2.1  Canacity of Participants.   Lessee and  Lessor,  each for itself,
               ------------------------
represent and warrant as follows:

               (a)  That  it  is  a  corporation  and  individuals  respectively
duly incorporated and in good standing in its state  of  incorporation  and that
it is  qualified  to do business and is

                                       -3-


<PAGE>



          in good standing in those states where necessary in order to carry out
          the purposes of this Agreement;

               (b) That it has the  capacity  to enter  into  and  perform  this
          Agreement and all  transactions   contemplated  herein  and  that  all
          corporate and other actions required to authorize it to enter into and
          perform this Agreement have been properly taken;

               (c) That it will not breach any other agreement or arrangement by
          entering into or performing this Agreement; and

               (d) That this  Agreement  has been duly executed and delivered by
          it and is valid and binding upon it in accordance with its terms.

          2.2  Representations  and   Warranties.   Lessor  make  the  following
representations and warranties effective on the Effective Date:

          The  Leased Premises  The "Leased Premises"  shall  mean  all  of  the
property  described  in Exhibit "A"  attached  hereto  and  made  a part hereof,
together with all  of the  ores,  minerals and materials thereon and thereunder,
and all right,  title and all water,  water rights,  easements and rights of way
now and hereafter owned or held by Lessor in, upon or under  the said  property,
or in any way pertaining thereto.

               (a) With respect to those  Properties  Lessor claimed through the
          Bureau Of Land Management and those Properties Lessor has enter into a
          mining  lease with  Don W. Fullmer,  Arnola B. Fullmer, if any, Lessor
          are in  exclusive possession of the mining  rights of such  Properties
          free and  clear of  all  defects,  royalties,  liens and  encumbrances
          except those specifically identified in Part 1 of Exhibit A.

               (b) With  respect to those  Properties  in which  Lessor  hold an
          interest under leases or other contracts:  (i) Lessor are in exclusive
          possession of such Properties;  (ii)  neither  Lessor has received any
          notice of default of any of the terms or provisions of such contracts;
          (iii) Lessor have the authority under such  contracts to perform fully
          their obligations under this Agreement;  (iv) such contracts are valid
          and are in good standing; and (v) the properties  covered  thereby are
          free and  clear of  all defects,  royalties,  liens  and  encumbrances
          except for those  specifically  identified  in Part 1 of  Exhibit A or
          in such contracts.

               (c) With respect to  unpatented  mining  claims that are included
          within the Properties, except as  provided  in Part 1 of Exhibit A and
          subject  to the  paramount title  of the United States, the claims are
          free and  clear of  defects, royalties,  liens and encumbrances except
          for those specifically identified in  Part 1 of  Exhibit  A and to the
          best  of Lessor's  knowledge and  belief;  (i) the  unpatented  mining
          claims were properly  laid  out and  monumented;  (ii)   all  required
          location  and validation work was properly performed;

                                       -4-


<PAGE>



          and (iii) all assessment work required to hold the  unpatented  mining
          claims  has been performed in a manner  consistent  with that required
          of the Lessee pursuant  to Section 4. I(A) of this  Agreement  through
          the assessment year ending September 1, 1995.  With  respect  to  such
          unpatented mining claims  located  by or on behalf of Lessor or one of
          their  Affiliates,  except  as provided  in  Part 1  of  Exhibit A and
          subject  to the  paramount  title of  the United States,  all location
          notices and certificates  and all  affidavits of  assessment  work and
          other filings  required to  maintain the claims in good  standing have
          been  properly  and  timely  recorded  and  filed   with   appropriate
          governmental agencies,  with respect to such unpatented  mining claims
          that were not located by or on  behalf  of  Lessor  or  one  of  their
          Affiliates,   Lessor  make  the representation and warranty  contained
          in the foregoing sentence to the best of their  knowledge and  belief.
          Additionally, Lessor have no knowledge of any claims  conflicting with
          the claims described in Part 1  of Exhibit A.  Nothing in this Section
          2.2(c), however, shall be deemed to be a representation  or a warranty
          that  any  of the  unpatented  mining claims  described  in  Part 1 of
          Exhibit A contains a discovery of minerals.

               Lessor  represents  to Lessee:  (1) that  subject to the  matters
          specifically set forth in Exhibit "A," and  subject to the matters set
          forth below with respect to unpatented mining  claims,  Lessor has the
          exclusive possession  of the  Leased Premises  and (2) that the Lessor
          has the full right, power and  capacity  to enter into this Lease upon
          the terms set forth herein. Since the Leased Premises, as described in
          Exhibit "A" includes unpatented mining  claims,  Owner  represents and
          warrants to Lessee:  (1) that  Lessors title  is subject  to paramount
          title of the United  States of America and to the  rights,  if any, of
          surface  patentees;   (2)  that  the acts  of  location  performed  by
          Lessor on the  unpatented mining  claims described in Exhibit "A" have
          been completed in compliance with the laws of the State of Utah and of
          the United  States of America; and  (3) that  the Notice  Of Intent To
          Hold has been completed  and filed with the Beaver County Recorder and
          the BLM in Salt Lake City, Utah.

               (d) Lessor have  delivered to Lessee all  information  concerning
          title to the Properties in Lessor's possession or control,  including,
          but not limited to,  true and  correct  copies of all  leases or other
          contracts relating to the Properties of which Lessor has knowledge.

               (e)  Except as  disclosed  in  Exhibit A, there are no pending or
          threatened actions, suits,  claims or proceedings  with respect to the
          Properties.

               (f) Except as  disclosed  in  Exhibit  A.  Lessor is aware of any
          adverse environmental condition on or affecting the Properties.

               (g) Except as  disclosed  in Exhibit A,  Lessor has any  material
          contractual commitments obligations  which  relate  to or  affect  the
          Properties.

Notwithstanding  any  other  provision  of  this  Section 2.2,  Lessor makes the
representations and

                                       -5-


<PAGE>


warranties  contained in this Section to the best of its  knowledge  and belief,
except that with  respect to claims  arising by,  through or under Lessor or any
its Affiliates,  such  representations and warranties (except those contained in
Section  2.2(c)  identified  as being made on  knowledge  and  belief)  shall be
absolute.  The  representations and warranties set forth above shall survive the
execution  and  delivery  of any  documents  of  Transfer  provided  under  this
Agreement.

          2.3  Disclosures, Each of the  Participants  represents  and  warrants
               -----------
that it is  unaware of any material  facts or circumstances  which have not been
disclosed in this Agreement, which should be disclosed to the other  Participant
in order to prevent the representations in this Article II from being materially
misleading.

          2.4  Covenants, Lessee covenant and agree as follows:
               ---------

               (a) At any time,  they will give prompt notice Lessor (during the
Exploration  Period) of any notice of default,  lawsuit,  proceeding,  action or
damage  of which  either  Lessee  becomes  aware  and  which  might  affect  the
Properties either Participant's title to the Properties.

               (b) Notwithstanding any other provision of this Agreement, during
the  Exploration  Period  neither  of them will  Transfer  any  interest  in any
property located in the Area of Interest,  except as between themselves and then
only upon  14-day  prior  notice to  Lessee,  nor will  either of them  conduct,
without Lessor's prior written consent, any property  acquisition,  exploration,
claim staking or mining operations within the Area of Interest.

               (c) At any  time,  they  will use their  best  efforts  to assist
Lessor  (during  the  Exploration  Period)  in  obtaining  necessary  permits or
approvals,  access to the Properties and water rights to the extent  required by
or for operations hereunder,  and to assist Lessee in informing Lessor of legal,
title and mining problems which may affect the Properties.

               (d) They will make available to Lessor, its employees and agents,
any and all data, maps, other documents or information  which either of them may
have or may acquire pertaining to the Properties.

          2.5  Record Title and Lessor's Interest.
               ----------------------------------

               (a) Title to the mining claims shall be held by Lessor.

               (b) Lessee will at all times maintain Utah Clay Technology, Inc.,
in good  standing and  qualified to own property  under the laws of the State of
Utah.


                                       -6-

<PAGE>


                                   ARTICLE III
                                   -----------

                             NAME. PURPOSES AND TERM
                             -----------------------

          3.1  General.  Lessor and Lessee hereby enter into this Agreement  for
               -------
the  purposes hereinafter  Stated and  agree that all of their rights and all of
the  Operations  on or in connection with the Properties or the Area of Interest
shall be subject to and governed by this Agreement.

          3.2   Name.  The name of this mine shall be The Koosharem Clay. Lessee
                ----
during the Exploration Period and, thereafter, shall accomplish any registration
required by applicable assumed or fictitious name statutes and similar statutes.

          3.3  Purposes. This  Agreement  is  entered  into  for  the  following
               --------
purposes and for no others, and shall serve as the exclusive means by which  the
Participants, or either of them, accomplish such purposes:

               (a)  to conduct Exploration within the Area Interest,

               (b)  to  acquire  additional  Properties   within  the   Area  of
Interest,

               (c)  to evaluate the possible Development of the Properties,

               (d ) to  engage  in  Development  and  Mining  Operations  on the
Properties,

               (e)  to engage in marketing Products, and

               (f)  to  perform  any  other  activity  necessary appropriate, or
incidental to any of the foregoing.

          3.4  Limitation.  Unless the Participants  otherwise agree in writing,
               ----------
the  development  and operations  shall be limited to the purposes  described in
Section 3.3, and nothing in this
Agreement shall be construed to enlarge such purposes.

          3.5  Term.   The primary  term of  this Lease shall be for a period of
               ----
three (3) years from  the date  hereof  and  for  so  long  thereafter as Leased
Minerals are produced in commercial quantities at more than 500  tons/month from
the lands  described in  Exhibit A by  the Lessee, their partners, successors or
assigns, for at least ten months of each year after the  initial  three (3) year
term has expired, subject to extension or termination as hereinafter provided.

          3.6  This Lease and the terms and conditions of this  Lease  agreement
issued by the Lessor are made with the Lessee  herein on  condition  that Lessee
and any lawful  successor in interest to Lessee shall  perform all covenants and
terms and conditions herein set forth to be performed by

                                       -7-


<PAGE>



Lessee or its lawful assigns  including payment of royalties as herein provided.
Lessor may issue written notice of termination  and  cancellation of this Lease,
and forfeiture, subject to paragraph 9.1: declaring that the Leased Premises and
each and every part thereof have thereby  reverted to the Lessor,  including any
and all fixtures  and  improvements  required to be left with the property  upon
expiration, termination, or cancellation of this Lease.

          3.7  Lessee may terminate this Lease at any time by giving  Lessors at
least  ninety  (90) days prior  written  notice,  together  with a check in full
settlement of any royalties that are due and unpaid;  upon giving such notice of
termination,  Lessee  shall be  released  of ali its  Obligations  except  those
obligations which have theretofore  accrued.  Within Thirty (30) days after date
of  termination,  Lessee shall execute and record a release and  quitclaim  deed
releasing  all of  Lessee's  right,  title  and  interest  in and to the  Leased
Premises.

          3.8  Upon the effective date of termination by Lessee, Lessor shall be
entitled to retain all funds paid to it by Lessee pursuant to this Lease.

          3.9  Within sixty (60) days after termination from this Lease,  Lessee
or its successor or assign will provide Lessor with a copy of all data prepared,
collected,  and interpreted by or for it (including  maps,  drill data,  assays,
analyses,  geological surveys, topographic surveys, market studies, flow sheets,
processing  studies,  and all other data)  pertaining to the Leased Premises and
the Leased  Minerals.  Lessee will  provide  readable  copies of all new factual
geologic data and reports by February 15th of each year.

                                   ARTICLE IV
                                   ----------

                                  CONSIDERATION
                                  -------------

          4.1  The Lessee in consideration of the  granting  of the  rights  and
privileges granted herein hereby covenants and agrees as follows:

               A). Annual Labor:
                   ------------

          (1) To perform  upon  or for  the benefit  of the  Leased Premises the
annual assessment work as set forth under the laws of the United  States and the
State of Utah, and to prepare timely proof of the performance  of such labor and
to  record and  file the same as required by law,  and to furnish  Lessor with a
copy thereof.   Should  this Lease  be  terminated  as  herein  provided and the
effective  date of such termination shall be ninety (90) days, or less, prior to
the end of  the then  current  assessment  year,  Lessee shall  nevertheless  be
required to  perform upon  or for  the benefit of the Leased Premises the annual
labor for such assessment year and shall prepare  timely proof  thereof,  record
the same, and furnish Lessor with a copy of such proof as hereinafter  provided.
In  the  performance  of  annual  labor  upon or for the  benefit  of the Leased
Premises,  Lessee shall be  entitled to perform such work upon any of the claims
or upon any of

                                       -8-


<PAGE>

the groups of claims comprising the Leased Premises or upon other  claims  lying
outside  the Leased  Premises so long as such work shall qualify for the purpose
of the development of the Leased Premises as a contiguous  group pursuant to the
requirements of law relating  to group  work on mining  claims  except as herein
provided.

          (2) Assessment work will be completed by July 15 of each year starting
with the 1994 Assessment Year, or Lessor may do the  work and charge  reasonable
costs time and  expenses  to Lessee. Lessee will furnish to Lessor a copy of the
proof-of-labor  with  the County  and  the BLM  time-stamp on  it, no later than
September 15th of each year.

          B). RESERVED ROYALTY:

          (1) To pay lessor a three percent (3%) royalty  on all ores,  minerals
or products (herein  called "Production")  mined and  removed  from  the  Leased
Premises.  Said royalty shall be  calculated  based  upon the gross value of the
Production.  In the event   Production  is  removed  from  the  Leased  Premises
and stockpiled,  royalty shall be payable six (6) months  after removal  and the
gross value shall be deemed the  highest  value received for comparable material
sold from the Leased Premises or from the nearest mine or property to the Leased
Premises.

          (2) Production  royalty  shall  be paid  within thirty (30) days after
receipt of payment  for each  shipment or when  otherwise  due, and each payment
shall be accompanied by a statement showing the date(s) of shipment(s), quantity
and value of each shipment, to whom sold  and  the  gross  value  received,  and
any cost deductions.  Production  royalty payments not made when due shall  bear
interest  at the  rate  of 1 1/2%  per  calendar month or fraction thereof until
paid in full.

          (3) Method of  Production  royalty payments  shall be in  U.S. dollars
payable by cash or valid check  drawn  on available  funds, and  shall be deemed
made when deposited at Lessor's single depository at:

              FIRST  UTAH BANK
              3826  South 2300 East
              Salt Lake City, Utah 84109
              phone (801) 272-9454

Lessor may change its single depository at any time by giving written  notice to
Lessee.


                                       -9-


<PAGE>


                                    ARTICLE V
                                    ---------

                         APPOINTMENT OF AGENT BY LESSOR
                         ------------------------------

     5.1  Lessor   hereby   appoints   Daniel  H.   Engh  as  their   agent  and
attorney-in-fact  for the purpose of  representing  the claim owners as a group,
and  authorize  him to take all  necessary  or  desirable  actions  on behalf of
Lessor.  This appointment shall be without  limitation and remain in force until
said agent  resigns or is  replaced  by a newly  appointed  agent for the entire
group of owners.

                                   ARTICLE VI
                                   ----------

                                PERIODIC REPORTS
                                ----------------

     6.1  Lessee  agrees to  make  semi-annual  written reports to lessor (on or
before January 1 and July 1 each year)  detailing the  exploration,  development
and mining work done upon the leased premises,  the dates, quantity and value of
ores, minerals or products shipped from the Leased Premises, the identity of the
buyer(s)  thereof  or the place  where  such  ores,  minerals  or  products  are
stockpiled,  the plans for the  Leased  Premises  during  the next six (6) month
period, and other activities conducted or planned for the Leased Premises. also,
Lessee will  provide  Lessor with a copy of all data  prepared,  collected,  and
interpreted  by or  for  it  (including  maps,  drill  data,  assays,  analyses,
geological surveys, topographic surveys, market studies, flow sheets, processing
studies,  and all other data)  pertaining to the Leased  Premises and the Leased
Minerals.  Lessee will provide  readable copies of all new factual geologic data
and reports by January 1 and July 1 of each year.

     6.2  Lessee  shall audit  all operations  upon the Leased Premises at least
annually,  and  furnish to Lessor a copy of such audit  within  thirty (30) days
aRer completion.

                                   ARTICLE VII
                                   -----------

                        RIGHTS AND OBLIGATIONS OF LESSEE
                        --------------------------------

     7.1  The  Lessee will  forthwith  have  and is hereby granted by Lessor the
right and  privilege  from the date hereof and so long  thereafter as this Lease
remains in force and effect of entering  into and upon the Leased  Premises  and
the right to drill and  excavate  thereon  and  therein  holes,  pits,  tunnels,
shafts,  and other such  excavations  and to conduct  therein and elsewhere such
surveys,  exploration,  investigations,  sampling,  milling, screening and other
work

                                      -10-

<PAGE>


similar as well as dissimilar as Lessee in its sole judgment and  discretion may
wish to know relating to any and all facts relative to the geology of the Leased
Premises,  including  but not limited to the geology of the Leased  Minerals and
the mining,  milling,  beneficiating,  and marketing thereof,  together with the
right to drain  water  and  materials  and to pile  overburden  at  places  most
convenient to Lessee, and the right to dig or bore wells and use any water in or
upon said lands and the right to construct and place Upon said lands any and all
buildings,  dams, drains, machinery,  roads, railroads, pipe and power lines and
other  improvements  that  may be  convenient  for said  purposes,  all of which
improvements  will  become the full and  complete  property  of the Lessor  upon
termination  or assignment of Lease back to Lessor,  and Lessee will be under no
further  obligation or liability with respect thereto except for reclamation and
except as  provided in  paragraph  7.5 below.  Lessee  will have the  paramourlt
possession and control of the Leased  Premises with regard to the Leased Mineral
rights obtained herein during and throughout the life of this Lease and shall be
entitled to conduct  therein and thereon all mining,  milling and  beneficiation
uses and purposes  reasonably incident thereto as it shall deem satisfactory and
advantageous  so far as Lessee  tries not to  interfere  with the  rights of the
Federal potassium leases. All work shall be conducted by Lessee as Lessee in its
sole judgment and  discretion  deems best and in a good and  minerlike  fashion.
Stockpiles and tailings covered by Lease, remain the property of the Lessor upon
surrender of Lease.  Mining timbers in place shall remain affixed as part of the
Leased Premises unless released in writing to Lessee.

     7.2  Lessor or  his agents  duly  authorized  in  writing  will have at all
reasonable  times and at his own risk access to all parts of Leased Premises and
associated  premises for the purposes of reasonable  inspection  of  operations,
record  keeping,  and  accounts  to the end that  Lessor  might  verify that the
specified royalty payments are being made properly and that operations are being
conducted in a minerlike  fashion.  Lessee will keep  records in a  businesslike
manner.

     7.3  Any and  all future  leases, transfers, encumbrances or conveyances of
interests in the Leased  Premises not covered by this Lease shall be subordinate
to and subject to the rights Lessee, his successors,  assigns of sublessees,  so
long as this Lease is in force and effect, of

     7.4  Lessee shall pay all expenses incurred by it and shall permit no liens
to attach to Leased  Premises on  account of  any debt for materials or services
furnished for the benefit of the Leased Premises while this Lease is in effect.

     7.5  Lessee  will  indemnify  and  forever hold  harmless and defend Lessor
from  any  demand,  claim,  suit,  judgment  or  liability  resulting  from  the
exploratory  or  development  activities  of Lessee  conducted  pursuant to this
agreement.  Upon request of Lessor,  Lessee will furnish  evidence of sufficient
workmen's  compensation,  liability  and other  insurance  to cover  anticipated
risks, or evidence that it is adequately self-insured for such contingencies.

     7.6  Lessee  agrees  that Leased  Minerals from the Leased  Premises  shall
not be mixed or co-mingled  with  minerals,  ore,  substances or materials  from
other properties or lands except as agreed by Lessor.

                                      -11-


<PAGE>



                                  ARTICLE VIII
                                  ------------

                                PATENT OF CLAIMS
                                ----------------

          8.1  Upon request of Lessee at any time during the term of this Lease,
the Lessor  agrees to  undertake  to obtain  patent to any of the mining  claims
designated by Lessee.  Lessee, at its own expense,  shall prepare all documents,
compile all data and comply in all  respects  with all  applicable  laws in this
endeavor,  and Lessor shall execute all documents  required for this purpose and
shall cooperate fully with Lessee in the patent application and proceedings.

          8.2  The rights  of Lessor and Lessee  under this Lease will extend to
any  and all  amended,  relocated,  or patented claims referred to in Exhibit A.
Lessor and Lessee agree that all amendments,  relocations, or staking new claims
in the  claimed area,  of  the claims  referred to in Exhibit A, will be made in
the name of Lessor.  Some  claims need  amending and  it is known  hereby to the
Lessee.  Any valid  mining claims  staked  by Lessor, or his agents,  within the
Leased Premises shall fall under and be a part of this Lease.

                                   ARTICLE IX
                                   ----------

                            DEFAULT AND FORCE MAJEURE
                            -------------------------

          9.1 If Lessee will be in default in performing any obligations (except
the timely  payment of royalties),  Lessee shall lose no rights  unless,  within
sixty (60) days  following  written  notice  from  Lessor,  given at the address
herein specified,  specifying such failure Or breach,  Lessee shall fail to make
such  payment  or  undertake  to cure such  default by  commencement  and follow
through of appropriate  performance,  within a reasonable  amount of time.  Upon
such failure, Lessor may terminate this Lease.

          9.2  If Lessee shall be  prevented  or  delayed  from  performing  its
obligations  or performing any work which it desires to perform or is performing
by reason of act of nature,  strike or threat of strike,  fire,  flood, war, mob
violence, court order, unavoidable casualties, or any other enumeration,  beyond
the control of Lessee which cannot be overcome by the means normally employed in
performance and at comparable and reasonable expense,  then the duration of this
Lease shall be extended  for a period  equal to the period of Force  Majeure and
any failure to perform  obligations  shall not be deemed a breach of this Lease.
Lessee agrees to use reasonable diligence to remove such causes of disability as
may occur from time to time.  This  paragraph  shall not excuse payment or delay
payment of royalties.

                                      -12-


<PAGE>



                                   ARTICLE X
                                   ---------

                                 LEASE PREMISES
                                 --------------

          10.1  The parties  hereto agree that during the term of this Lease, in
the event  title to any  of the  Leased  Premises is  contested by any person or
persons,  corporation or  corporations,  or governmental agencies,  Lessee will,
at its own election and expense,  defend the title to any of the Leased Premises
before any  court of competent  jurisdiction or any administrative  body. Lessee
will defend any  actions  for  damages  relating  to  exploration,  development,
or  mining activities by Lessee on Leased Premises.

          10.2  Lessor, upon execution of this Lease, shall furnish  Lessee with
copies of all  property  maps  possessed  by Lessor on the Leased  Premises  and
adjacent lands.

                                   ARTICLE XI
                                   ----------

                                TAXES AND DUTIES
                                ----------------

          11.1  Lessee agrees to pay (i) all taxes hereafter levied and assessed
upon all machinery and  improvements  placed by Lessee upon the Leased Premises,
(ii) taxes hereafter levied upon the Leased  Premises,  including taxes assessed
by reason of net  annual  proceeds,  and (iii)  occupation  or  severance  taxes
imposed  upon the  mining or  production  of  Leased  Minerals  from the  Leased
Premises  or any other  taxes,  assessments  or charges  resulting  from  Lessee
activities on Leased Premises.

          11.2  Lessor  agrees to  promptly  transmit  to  Lessee  any   notices
pertaining to taxes, assessments and charges which Lessor may receive.

          11.3  Lessee, in all operations under this Lease, will comply with all
applicable  State and  Federal  laws,  including  the social  laws  relative  to
employment,   safety,   workrnen's  compensation  insurance,   social  security,
unemployment  tax and tax  withholding.  Lessee shall hold Lessor  harmless from
claims of damage to persons or property  arising from Lessee's  operations under
this  Lease.  Lessee will comply with  hazardous  waste,  air and water  quality
requirements.

          11.4  Lessee  will do all  reclamation  work required by the Bureau of
Land Management, the State of Utah or Beaver County in a timely manner.


                                      -13-


<PAGE>



                                   ARTICLE XII
                                   -----------

                             ASSIGNMENT AND TRANSFER
                             -----------------------

          12.1  Lessee will not convey, assign or transfer its  interest in this
lease or any part of this Lease  without the prior  notification  and consent in
writing of the Lessor. The assignee party will, as a condition of consent to the
transfer,  agree to be bound by and  subject  to the  terms of this  Lease.  Any
assignee  party will provided a photocopy of the executed copy of assignment and
is delivered to the other party.  Overriding royalty assignments will not become
effective, even if otherwise valid without the consent in writing of the Lessor.
Lessee, its successor and assigns, may not assign or Convey royalty,  overriding
royalty,  production  payment or like  interest in the Leased  Premises  without
Lessor's prior written consent.

                                  ARTICLE XIII
                                  ------------

                                  MISCELLANEOUS
                                  -------------

          13.1  This agreement  shall be  governed by  the laws  of the State of
Utah.

          13.2  Title headings are for convenience  only and shall not be deemed
a part of this Lease.

          13.3  This  Lease and Its Exhibit contain the entire agreement between
the parties and supersedes entirely any  prior  understandings  whether  oral or
written.

          13.4  If  any  provisions  of  this  Lease  is  or  becomes  void   or
unenforceable  by  Force  of  Law,  the other  provisions shall remain valid and
enforceable.

          13.5  Lessor's and  Lessee's  proper address  shall be  the following,
 which either may change by giving written notice to the other.

          Daniel H. Engh
          2340 East Germania Circle
          Sandy, Utah 84093

          Utah Clay Technology, Inc.
          3985 South 2000 East
          Salt Lake City, Utah 8124

          13.6  The failure to enforce at any time any provisions of this Lease,
shall in no way be

                                      -14-


<PAGE>



construed to be a waiver of such provisions, or to affect validity of the Lease.

          13.7  This Lease shall be binding upon and inure to the benefit of the
successors and permitted assigns of the parties.

          13.8  A Memorandum of this Lease may be filed by either party.

          13.9  Lessee will diligently explore and conduct operations on or near
Leased  Premises  throughout  the  term of this  Lease  in a  manner  reasonably
calculated to advance the production of minerals from Leased Premises.

                                   ARTICLE XIV
                                   -----------

                            EXPLORATION REOUIREMENTS
                            ------------------------

          14.1  Lessor  agrees to  Utah Clay Technology,  Inc. as the party that
will be  the operator's  of the  exploration,  and mining of the lode and placer
claims referred  to in  Exhibit A.  Lessee  agrees that it can not  transfer  or
assign all  or part of being  the operator of the exploration, and mining to any
other party.

          IN WITNESS WHEREOF,  this Lease  has been  executed  and delivered  by
Lessor to Lessee as of the day and year first above written.




/s/Daniel H. Engh
- ---------------------------------
Daniel H. Engh
LESSOR



/s/Dennis S. Engh
- ---------------------------------
Dennis S. Engh
LESSOR

                                      -15-


<PAGE>



UTAH CLAY TECHNOLOGY, INC.



BY:
   ------------------------------
   President
   LESSEE



State of Utah
                                   S.S.
County of Salt Lake

On this      day of October, 1996, personally appeared before me,

Daniel H. Engh, Dennis S. Eneh.   Dennis S. Engh,  having  authority  to sign as
- ------------------------------
President  of  Utah  Clay  Technology,  Inc. and  by authority  of  the board of
Directors,  who acknowledged to me that they executed the foregoing document.




- ---------------------------------
NOTARY PUBLIC                                RESIDING AT:
                                                         ----------------------
                                             ----------------------------------
                                             ----------------------------------
                                             ----------------------------------

                                      -16-


<PAGE>

                                   EXHIBIT A
                                   ---------

                  To Mining Lease Agreement dated as of October
                   , 1996, by and among Daniel H. Engh, Dennis S.
                  Engh, and Utah Clay Technology, Inc.

PART 1
- ------

     With  respect to  the Properties,  Daniel H. Engh and Dennis S. Engh are in
control of lode and placer claims described below:

The Property  consists of unpatented lode and  association  placer mining claims
located on land  managed  by the  National  Forest  Service in the State of Utah
(Salt Lake Base & Meridian):

     Box Creek Area association placer calims:

     Claim                UMC #         T.     R.      S.          County
     -----                -----         --     --      --          ------

     Carole Ann #1        303696        27S,   2W,     11          Piute
     Carole Ann #2        303697        27S,   2W,     11          Piute
     Carole Ann #3        303698        27S,   2W,     12          Piute
     Carole Ann #4        303699        27S,   2W,     23          Piute
     Carole Ann #5        303700        27S,   2W,     23          Piute
     Carole Ann #6        303701        27S,   2W,     12          Piute
     Carole Ann #7        303702        27S,   2W,      1          Piute
     Caro1e Ann #8        303703        27S,   2W,      1          Piute


                                        1


<PAGE>


     Claim                UMC #         T.     R.      S.          County
     -----                -----         --     --      --          ------

     Carole Ann #9P       303704        27S,   1W,      5          Piute
     Carole Ann #10P      303705        26S,   1W,     32          Piute
     Carole Ann #10       303003        26S,   1W,     32          Sevier
     Carole Ann #11P      303706        26S,   1W,     32          Piute
     Carole Ann #11       303004        26S,   1W,     32          Sevier
     Carole Ann #12       303005        26S,   1W,     32          Sevier
     Carole Ann #13       303006        26S,   1W,     29          Sevier
     Carole Ann #14       303007        26S,   1W,     29          Sevier
     Carole Ann #15       303008        26S,   1W,     30          Sevier
     Carole Ann #16       303009        26S,   1W,     30          Sevier
     Carole Ann #17       303010        26S,   1W,     19          Sevier
     Carole Ann #18       303011        26S,   1W,     19          Sevier
     Carole Ann #19       303707        27S,   2W,      1          Piute
     Carole Ann #20       303708        27S,   2W,      1          Piute
     Carole Ann #21       303709        27S,   2W,     11          Piute
     Carole Ann #22       303710        27S,   2W,     14          Piute
     Carole Ann #23       303711        27S,   2W,     13          Piute
     Carole Ann #24       303712        27S,   2W,     13          Piute

This mining  lease  contains a Reserved  Royalty of 3% on all ores,  minerals or
Products (called "Production,.) mined and removed from the leased Premises. Said
Royalty  shall be  calculated  based  upon the  gross  value of the  production.
Additionally,  the claims above, lode or placer claims have a minimum royalty of
$5,000.00  and or a  production  royalty of  $2.50/ton  which is adjusted by the
Consumer Prices Index for all Urban Consumers for U.S. City average as published
by the U.S. Department of Labor Bureau of Labor Statistics.

With respect to the Properties, Daniel H. Engh and Dennis S. Engh have  a mining
lease  Dated June 19th  1993 by  and between  Don W. Fullmer,  Arnola B. Fullmer
(Lessor) and Daniel H. Engh, Dennis S. Engh  (Lessee).  All terms and conditions
of  the  June  19, 1993  mining lease will be a part of this mining lease.  Said
claims of this mining lease are described above:

                                        2


<PAGE>



                              Dated October ~, 1996

PART 2
- ------

                                Area of Interest

     All lands within the following described Areas of Interest including:

     and  any lands in  Township  26 South 1 West,  Township  27 South 1 West to
define the boundary of Area of interest.


                                      3
<PAGE>


                            ADDENDUM TO MINING LEASE

     This  Addendmn to Mining Lease  is made this 15th day of March, 2000 by and
between  Don W. Fulhner and Pmaola B. Fullmer,  his wife. 905 North Main Street,
Fillmore, Utah 94631, hereinafter referred to as  "Lessor" and  Daniel  II. Engh
and Dennis S. Engh  whose  address  is  2340  East Germania Circle,  Sandy, Utah
84093-1174, hereinafter referred to as "Lessee."

     In  consideration,  of bringing minimum royalty payments up to date through
payments  in file  amount of  $14,034.81,  the receipt  and adequacy of which is
hereby  acknowledged.  Lessor hereby  acknowledges  that the  items  of  default
contained in the Notice dated December 31. 1999. incorporated by this reference,
are hereby satisfied in full or waived as to past acts only.

     Lessor and Lessee ratify Mining Lease No. 4 - dated June 19. 1993,  between
the parties as being in full force and effect,  without any  modification of the
lease except as provided herein or any  waiver of  the iease  terms as to future
performance,  except at  Paragraph 3.1  of Mining Lease the primary term and the
requirement to obtain commercial produotion are extended for five (5) years from
the date hereof.

     In  consideration  of  the  extension  of  time  for  achieving  commercial
production, the Lessee  grants to  the Lessor  the right, at  the  Lessors  sole
option and  expense,  to enter  upon any portion  of the leased premises, not at
that time being actively m. ined,  under tile terms of the lease, by the Lessee,
to mine and produoe  clay and other  minerals for sale by  the Lessor for use in
brick or  cement.  Such production shall not exceed 100,000 tons per  year  from
the leased premises.  The first operator conducting commercial mining operations
on the leased premises shall direct the location and manner of any joint  mining
operations.  No  royalty  or other payment  shall be  assessed  by the Lessee on
production by the Lessor. However, direct payments necessary to keep tile claims
current and viable shall be assumed by the Lessor  based on the percentage of

<PAGE>



total production performed by the Lessor in any  given year.   Minimum royalties
payable to the Lessor by tile Lessee shall be waived by tile  Lessor  during any
year in which the Lessor shall produce clay from the Leased premises as provided
above.

     The  leases and  claims covered  thereby are more particularly described on
the attached Exhibit A. incorporated by this reference.

     This Addendum shall be effective on the date above.




- ---------------------------------            ----------------------------------
Don W. Fullmer, (Lessor)                     Daniel H. Engh, (Lessee)




- --------------------------------             ----------------------------------
Amola B. Fullmer, (Lessor)                   Dennis S. Engh, (Lessee)


<PAGE>



To Tile ADDENDUM TO MINING LEASE
Page 3



STATE OF UTAH
                         SS
County of Millard

     on this 15 day of March, 2000, personally appeared before me Don W. Fullmer
and Areola B. Fullmer, his wife,  who  acknowledged to me that they executed the
foregoing Addendum to Mining Lease.




                                             ----------------------------------
                                             NOTARY PUBLIC
                                             Residing at  390 S. 100E
                                                        -----------------------
My Commission Expires:                                    Fillmore, UT



- ---------------------



STATE OF UTAH
                         SS
County of Millard

     on this 15 day of March, 2000, personally appeared before me Don W. Fullmer
and Areola B. Fullmer, his wife,  who  acknowledged to me that they executed the
foregoing Addendum to Mining Lease.




                                             ----------------------------------
                                             NOTARY PUBLIC
                                             Residing at  390 S. 100E
                                                        -----------------------
My Commission Expires:                                    Fillmore, UT



- ---------------------



STATE OF UTAH
                    SS
County of Millard

     On this 15 day of March, 2000, personally appeared before me Daniel H. Engh
and Dennis S. Engh,  who  acknowledged  to  me  that they executed the foregoing
Addendum to Mining Lease.



                                             ----------------------------------
                                             NOTARY PUBLIC
                                             Residing at  390 S. 100E
                                                        -----------------------
My Commission Expires:                                    Fillmore, UT



- ---------------------

<PAGE>



To The ADDENDUM TO MINING LEASE
Page 4

                                    Exhibit A

Mining Lease #4
- ---------------

With respect to the Properties. Daniel H. Engh and Dermis S. Engh have a  MINING
LEASE  AGREEMENT  Dated June 19th 1993  by and between Don W. Fullmer, Areola B.
Fullmer (Lessor)  and  Daniel H. Engh,  Dennis S. Engh (Lessee).  All  terms and
conditions of the June 19, 1993 MINING LEASE  AGREEMENT will be a part  of  this
Letter  Agreement.   Said claims  of this  MINING  LEASE AGREEMENT are described
below:

The Property consists of unpatented lode and association placer mining claims on
land managed by the National Forest Service in the State of Utah (Salt Lake Base
& Meridian):

           Box Creek Area association placer claims:

      Claim                  UMB#           T.    R.    S.          County
      -----                  ----           --    --    --          ------

      Carole Ann  #1         503696         27S,  2W,   11          Piute
      Carole Ann  #2         303697         27S,  2W,   11          Piute
      Carole Ann  #3         303698         27S,  2W,   12          Piute
      Carole Ann  #4         303699         27S,  2W,   23          Piute
      Carole Ann  #5         303700         27S,  2W,   23          Piute
      Carole Ann  #6         303701         27S,  2W,   12          Piute
      Carole Ann  #7         303702         27S,  2W,    1          Piute
      Caroie Ann  #8         303703         27S,  2W,    1          Piute
      Carole Ann  #9         303704         27S,  1W,    5          Piute
      Carole Ann #10P        303705         26S,  1W,   32          Piute
      Carole Ann #10         303003         26S,  1W,   32          Sevier
      Carole Ann #llP        303706         26S,  1W,   32          Piute
      Carole Ann #11         303004         26S,  1W,   32          Sevier
      Carole Ann #12         303005         26S,  1W,   32          Sevie
      Carole Ann #13         303006         26S,  1W,   29          Sevier
      Carole Ann #14         303007         26S,  1W,   29          Sevier
      Carole Ann #15         303008         26S,  IW,   30          Sevier
      Carole Ann #16         303009         26S,  1W,   30          Sevier
      Carole Ann #17         303010         26S,  1W,   19          Sevier
      Carole Ann #18         303011         26S,  1W,   19          Sevier
      Carole Ann #19         303707         27S,  2W,    1          Piute
      Carole Ann #20         303708         27S,  2W,    1          Piute
      Carole Ann #21         303709         27S,  2W,   ll          Piute
      Carole Ann #22         303710         27S,  2W,   14          Piute
      Carole Ann #23         303711         27S,  2W,   13          Piute
      Carole Ann #24         303712         27S,  2W,   13          Piute

<PAGE>


                  ADDENDUM TO OPTION TO ENTER INTO MINING LEASE
                                (BOX CREEK AREA)


     This Addendum to the  OPTION TO ENTER INTO MINING LEASE, herein referred to
as  "Option", made and entered into the 27th day  of March, 2000, by and between
Daniel H. Engh,  Dennis  S.  Engh  (Optionor)  and  Kaolin  Of  The  West,  LLC.
(Optionee), a Utah Limited Liability Company:

     In  consideration,   of   providing  copies  of   testing,   analysis   and
geological  mapping of the Box Creek Area  claims  describe in Exhibit A and the
acknowledgment  of the  payments  due the  Optionor  from the  starting  date of
September 30th, 1996, the receipt of information and  acknowledgment of payments
due is adequacy of which is hereby acknowledged.

     In  consideration  of the  foregoing  acknowledgment to Optionor,  Optionor
also ratifies the following  OPTION TO ENTER INTO MINING LEASE for the Box Creek
Area claims  described in Exhibit A - dated  September 30th, 1996 with KAOLIN OF
THE WEST,  LLC., as being in full force and effect,  without any modification of
the option or any waiver of the option terms as to future performance, except at
Paragraph 2 of the OPTION TO ENTER INTO MINING LEASE,  the exercising the option
is extended for four (4) years from the date hereof.

     The  leases and  claims covered thereby  are more particularly described on
the attached Exhibit A, incorporated by this reference.

<PAGE>

To The ADDENDUM TO OPTION TO ENTER INTO MINING LEASE(BOX CREEK AREA)
Page 4 of 5


     IN  WITNESS  WHEREOF,  this  ADDENDUM TO  OPTION TO ENTER INTO MINING LEASE
has been  executed and  delivered by Optionor to Optionee as of the day and year
first above written.

                      Signed this 27th day of March, 2000.


                                                   Kaolin Of The West, LLC.



/s/ Daniel H. Engh                           BY: /s/ Dennis S. Engh
- ---------------------------------            -----------------------------------
Daniel H. Engh, Optionor                     Its: Manager
                                             Optionee



/s/ Dennis S. Engh
- ---------------------------------
Dennis S. Engh, Optionor






<PAGE>


                                    Exhibit A


ADDENDUM TO OPTION TO ENTER INTO MINING LEASE(BOX CREEK AREA)

To the OPTION TO ENTER INTO MINING LEASE  Agreement  dated as of September 30th,
1996, by and among Daniel H. Engh,  Dennis S. Engh and Kaolin Of The West, LLC.,
a Utah Limited Liability Company:


PART 1


        With respect to the Properties, Daniel H. Engh and Dennis S. Engh are in
control of lode and placer claims described below:

The Property  consists of unpatented lode and  association  placer mining claims
located on land  managed  by the  National  Forest  Service in the State of Utah
(Salt Lake Base & Meridian):

        Box Creek Area association placer claims:
<TABLE>
<CAPTION>

        Claim                UMC #      T,    R,    S      County
        ------------         -------    ---   ---   --     ------

<S>                          <C>        <C>   <C>   <C>    <C>
        Carole Ann           #1303696   27S,  2W,   11     Piute
        Carole Ann           #2303697   27S,  2W,   11     Piute
        Carole Ann           #3303698   27S,  2W,   12     Piute
        Carole Ann           #4303699   27S,  2W,   23     Piute
        Carole Ann           #5303700   27S,  2W,   23     Piute
        Carole Ann           #6303701   27S,  2W,   12     Piute
        Carole Ann           #7303702   27S,  2W,    1     Piute
        Carole Ann           #8303703   27S,  2W,    1     Piute
</TABLE>


<PAGE>
<TABLE>
<CAPTION>


        Claim                UMC #      T,    R,    S      County
        ---------------      ------     ---   ---   --     ------

<S>                          <C>        <C>   <C>   <C>    <C>
        Carole Ann #9P       303704     27S,  1W,    5     Piute
        Carole Ann #10P      303705     26S,  1W,   32     Piute
        Carole Ann #10       303003     26S,  1W,   32     Sevier
        Carole Ann #11P      303706     26S,  1W,   32     Piute
        Carole Ann #11       303004     26S,  1W,   32     Sevier
        Carole Ann #12       303005     26S,  1W,   32     Sevier
        Carole Ann #13       303006     26S,  1W,   29     Sevier
        Carole Ann #14       303007     26S,  1W,   29     Sevier
        Carole Ann #15       303008     26S,  1W,   30     Sevier
        Carole Ann #16       303009     26S,  1W,   30     Sevier
        Carole Ann #17       303010     26S,  1W,   19     Sevier
        Carole Ann #18       303011     26S,  1W,   19     Sevier
        Carole Ann #19       303707     27S,  2W,    1     Piute
        Carole Ann #20       303708     27S,  2W,    1     Piute
        Carole Ann #21       303709     27S,  2W,   11     Piute
        Carole Ann #22       303710     27S,  2W,   14     Piute
        Carole Ann #23       303711     27S,  2W,   13     Piute
        Carole Ann #24       303712     27S,  2W,   13     Piute

</TABLE>


This mining  lease  contains a Reserved  Royalty of 3% on all ores,  minerals or
Products (called "Production") mined and removed from the leased Premises.  Said
Royalty  shall be  calculated  based  upon the  gross  value of the  production.
Additionally,  the claims above, lode or placer claims have a minimum royalty of
$5,000.00  and or a  production  royalty of  $2.50/ton  which is adjusted by the
Consumer Prices Index for all Urban Consumers for U.S. City average as published
by the U.S. Department of Labor Bureau of Labor Statistics.

With respect to the Properties, Daniel H. Engh and  Dennis S. Engh have a mining
lease  Dated  June 19th 1993  by and between  Don W. Fullmer,  Arnola B. Fullmer
(Lessor) and Daniel H. Engh, Dennis S. Engh (Lessee).   All terms and conditions
of the  June 19, 1993  mining lease  will be a part of this mining lease.   Said
claims of this mining lease are described above:

<PAGE>

To The ADDENDUM TO OPTION TO ENTER INTO MINING LEASE (BOX CREEK AREA)
Page 5 of 5

                           Dated September 30th, 1996

PART 2
- ------

                                Area of Interest

     All lands within the following described Areas of Interest including:


        and any lands in Township  26 South 1 West,  Township 27 South 1 West to
define the boundary of Area of interest.




End of Exhibit A.

<PAGE>


                  ADDENDUM TO OPTION TO ENTER INTO MINING LEASE
                                (BOX CREEK AREA)


     This  Addendum  to the  OPTION TO ENTER INTO MINING LEASE,  herein referred
to as  "Option",  made and  entered  into the 27th day of  March,  2000,  by and
between  Kaolin Of The West,  LLC.,  a Utah  Limited  Liability  Company at 4532
Briarcreek  Street,  Salt Lake City, Utah 84117  hereinafter  referred to as the
(Optionor) and Utah Clay  Technology,  Inc., at 3985 South 2000 East,  Salt Lake
City, Utah 84124, hereinafter referred to as (Optionee), a Utah corporation:

     In  consideration,   of   providing   copies   of  testing,   analysis  and
geological  mapping of the Box Creek Area  claims  describe in Exhibit A and the
acknowledgment  of the  payments  due the  Optionor  from the  starting  date of
September 30th, 1996, the receipt of information and  acknowledgment of payments
due is adequacy of which is hereby acknowledged.

     In  consideration of  the foregoing  acknowledgment  to Optionor,  Optionor
also ratifies the following  OPTION TO ENTER INTO MINING LEASE for the Box Creek
Area claims  described in Exhibit A - dated  September 30th, 1996 with UTAH CLAY
TECHNOLOGY INC., as being in full force and effect,  without any modification of
the option or any waiver of the option terms as to future performance, except at
Paragraphs  1(C) and 2 of the OPTION TO ENTER INTO MINING LEASE,  the exercising
the option is extended for four (4) years from the date hereof.
        The leases and claims covered thereby are more particularly described on
the attached Exhibit A, incorporated by this reference.


<PAGE>


To The ADDENDUM TO OPTION TO ENTER INTO MINING LEASE (BOX CREEK AREA)
Page 2 of 5


      IN WITNESS  WHEREOF,  this  ADDENDUM  TO OPTION TO ENTER INTO MINING LEASE
has been  executed and  delivered by Optionor to Optionee as of the day and year
first above written.

                      Signed this 27TH day of March, 2000.


Kaolin Of The West, LLC.                     Utah Clay Technology, Inc.



BY: /s/ Dennis S. Engh                       BY: /s/ Dennis S. Engh
- ---------------------------------            -----------------------------------
Its: Manager                                 Its: President
Optionor                                     Optionee



<PAGE>


                                    Exhibit A


ADDENDUM TO OPTION TO ENTER INTO MINING LEASE (BOX CREEK AREA)

To the OPTION TO ENTER INTO MINING LEASE  Agreement  dated as of September 30th,
1996, by and among Kaolin Of The West, LLC., a Utah Limited  Liability  Company,
and Utah Clay Technology, Inc., a Utah Corporation.


PART 1


        With respect to the Properties, Daniel H. Engh and Dennis S. Engh are in
control of lode and placer claims described below:

The Property  consists of unpatented lode and  association  placer mining claims
located on land  managed  by the  National  Forest  Service in the State of Utah
(Salt Lake Base & Meridian):

        Box Creek Area association placer claims:
<TABLE>
<CAPTION>

        Claim                UMC #      T,      R,     S      County
        --------------       --------   ---     --     --     ------

<S>                          <C>        <C>     <C>    <C>    <C>
        Carole Ann           #1303696   27S,    2W,    11     Piute
        Carole Ann           #2303697   27S,    2W,    11     Piute
        Carole Ann           #3303698   27S,    2W,    12     Piute
        Carole Ann           #4303699   27S,    2W,    23     Piute
        Carole Ann           #5303700   27S,    2W,    23     Piute
        Carole Ann           #6303701   27S,    2W,    12     Piute
        Carole Ann           #7303702   27S,    2W,     1     Piute
        Carole Ann           #8303703   27S,    2W,     1     Piute
</TABLE>


<PAGE>
<TABLE>
<CAPTION>


        Claim                UMC #      T,      R,     S      County
        ---------------      ------     ---     --     --     ------

<S>                          <C>        <C>     <C>    <C>    <C>
        Carole Ann #9P       303704     27S,    1W,     5     Piute
        Carole Ann #10P      303705     26S,    1W,    32     Piute
        Carole Ann #10       303003     26S,    1W,    32     Sevier
        Carole Ann #11P      303706     26S,    1W,    32     Piute
        Carole Ann #11       303004     26S,    1W,    32     Sevier
        Carole Ann #12       303005     26S,    1W,    32     Sevier
        Carole Ann #13       303006     26S,    1W,    29     Sevier
        Carole Ann #14       303007     26S,    1W,    29     Sevier
        Carole Ann #15       303008     26S,    1W,    30     Sevier
        Carole Ann #16       303009     26S,    1W,    30     Sevier
        Carole Ann #17       303010     26S,    1W,    19     Sevier
        Carole Ann #18       303011     26S,    1W,    19     Sevier
        Carole Ann #19       303707     27S,    2W,     1     Piute
        Carole Ann #20       303708     27S,    2W,     1     Piute
        Carole Ann #21       303709     27S,    2W,    11     Piute
        Carole Ann #22       303710     27S,    2W,    14     Piute
        Carole Ann #23       303711     27S,    2W,    13     Piute
        Carole Ann #24       303712     27S,    2W,    13     Piute
</TABLE>



This mining  lease  contains a Reserved  Royalty of 3% on all ores,  minerals or
Products (called "Production") mined and removed from the leased Premises.  Said
Royalty  shall be  calculated  based  upon the  gross  value of the  production.
Additionally,  the claims above, lode or placer claims have a minimum royalty of
$5,000.00  and or a  production  royalty of  $2.50/ton  which is adjusted by the
Consumer Prices Index for all Urban Consumers for U.S. City average as published
by the U.S. Department of Labor Bureau of Labor Statistics.

With respect to the Properties, Daniel H. Engh and Dennis S. Engh  have a mining
lease Dated  June 19th 1993  by and  between  Don W. Fullmer,  Arnola B. Fullmer
(Lessor) and Daniel H. Engh,  Dennis S. Engh (Lessee).  All terms and conditions
of the  June 19, 1993  mining lease  will be  a part of this mining lease.  Said
claims of this mining lease are described above:




<PAGE>



                           Dated September 30th, 1996

PART 2


                                Area of Interest

     All lands within the following described Areas of Interest including:


        and any lands in Township  26 South 1 West,  Township 27 South 1 West to
define the boundary of Area of interest.




End of Exhibit A.






                            MINING LEASE AGREEMENT


           THIS MINING  LEASE  AGREEMENT  made and entered into this 19th day of
June, 1993, by and between DON W. FULLMER, whose

address is 1025 NORTH MAIN, FILLMORE, UTAH 84631, herein referred to as "Lessor"
or "Owner"  and  DANIEL H. ENGH,  DENNIS S. ENGH  whose  address  is  2340  EAST
GERMANIA CIRCLE, SANDY, UTAH 84093-1174, hereinafter referred to as "Lessee".


                                   WITNESSETH:



           WHEREAS,  the  owner  is  the  sole  owner,  or  the  agent  for  the
association  which is the  sole  owner of the  unpatented  mining  claims listed
in  Exhibit "A"  of  this  agreement,  hereinafte  referred  to  as  the "Leased
Property", and


           WHEREAS,  Lessee  desires  to lease  the Leased  Property,  Owner and
Lessee  hereby   agree  to   the  following  (hereinafte  referred   to  as  the
"Agreement"):


           WHEREAS,  Lessor  is  owner  of  certain  properties  and   property~
rights  situated  in  Juab  County,   State  of  Utah,  and  more   particularly
described  in  the  attached  Exhibit "A",   incorporated   by  reference,   and
hereinafter referred to as the "Leased Premises"; and


           WHEREAS,  Lessee  desires  to  lease  certain  rights  in  and to the
Leased Premises which Lessor is willing to grant to Lessee;


           NOW THEREFORE,  in consideration of $100.00 paid by Lessee to Lessors
receipt  of  which  is  hereby  acknowledged  and  the  payments, covenants  and
agreements hereinafter set forth the  parties  agree as follows:

<PAGE>

1.      The Leased Premises.
        -------------------


               The "Leased Premises" shall mean all of the property described in
Exhibit  "A"  attached  hereto  and  made a part  hereof,  together  with all of
the  ores,  minerals  and  materials  thereon  and  thereunder,  and  all right,
title  and all  water,  water rights,  easements  and  rights  of  way  now  and
hereafter  owned or held by Owner in, upon or under the said property, or in any
way pertaining thereto.



2.      Warranties and Representations.
        ------------------------------


               Owner  represents  to  Lessee:  (1) that  subject  to the matters
specifically  set  forth in  Exhibit  "A," and  subject to the matters set forth
below  with respect to  unpatented  mining  claims,   Owner  has  the  exclusive
possession of the Mining Claims and (2) that the Owner has the full right, power
and capacity to enter into this Lease upon the terms setforth herein.  Since the
Leased Premises, as described in Exhibit "A" includes unpatented mining  claims,
Owner  represents and warrants to Lessee:  (1) that  Owner's title is subject to
paramount title of the United  States of America and to the  rights,  if any, of
surface patentees;  (2)  that  the acts of  location  performed  by Owner on the
unpatented  mining  claims  described  in  Exhibit "A"  have  been  completed in
compliance  with the  laws of  the  State of Utah  and of the  United  States of
America; and (3) that the Notice Of Intent To Hold has been completed  and filed
with the Juab County  Recorder  and the BLM in Salt Lake City, Utah.

(4) Lessee  represents to owner:  (A) that Lessee has made a preliminary  search
of the  Bureau of Land  Management  records  with  regard to the leased premises
and (B)  That Lessee is  aware of some conflicting  claims within the boundaries
of  the leased  premises  and  (C)  That Lessee intends to do  additional  title
research  and  to  take  such  actions  as are necessary to perfect title in the
Lessors favor, insofar as possible and  (D)  That Lessee  will  refrain  from or
abandon  all  attempts to obtain title to the Leased Premises except as provided
by this by this lease, without first obtaining owners written consent.

<PAGE>

I.      GRANT


               1.1  Lessor  hereby  grants  and  leases  to  Lessee  for  and in
consideration of, and subject  to  all of the  terms  provisions  and conditions
hereinafter  set  forth,  the  exclusive  right and  privilege to mine, extract,
remove  and  dispose  of the all locatable Minerals in, upon or under the Leased
Premises,  together with the right to use and occupy  so much of the  surface of
the Leased Premises as may be required for all purposes reasonably  incident  to
the mining, extracting, removal and disposal of the locatable Minerals according
to the provisions of this Lease.



II.     LEASED MINERALS


               2.1  "Leased Minerals"  or  "Locatable Minerals"  as  used herein
shall  mean all  locatable  minerals  acquired  by virtue of the  placer or lode
mining claims owned by owner.



III.    TERM


               3.1  The primary term of this Lease shall be for a period of five
(5) years  from the date  hereof and for so long  thereafter  as Leased Minerals
are produced in commercial quantities at more than 200 tons/month from the lands
described in Exhibit A by the Lessee, their partners, successors or assigns, for
at least ten months of each year after the first  five  year  term has  expired,
subject to  extension or termination as hereinafter provided.


               3.2  This  Lease  and  the  terms  and  conditions  of this Lease
agreement issued by the  Lessor  are made  with the  Lessee  herein on condition
that  Lessee  and any lawful successor in interest to Lessee shall  perform  all
covenants and terms and conditions herein set forth to be  performed  by  Lessee
or its  lawful  assigns  including  payment  of royalties  as  herein  provided.

<PAGE>


Lessor may issue  written  notice of termination and cancellation of this Lease,
and forfeiture, subject to paragraph  9.1:  declaring  that the Leased  Premises
and each and every part thereof have thereby  reverted to the Lessor,  including
any and all fixtures and improvements required to be left with the property upon
expiration, termination, or cancellation of this Lease.


               3.3 Lessee may terminate this Lease at any time by giving Lessors
at least ninety (90) days prior written notice,  together  with a  check in full
settlement of any royalties that are due and unpaid;  upon giving such notice of
termination,  Lessee  shall  be  released  of  all its obligations  except those
obligations  which have theretofore  accrued. Within Thirty (30) days after date
of termination,  Lessee  shall execute  and record a release  and quitclaim deed
releasing  all  of  Lessee's  right,  title  and  interest  in and to the Leased
Premises.


               3.4  Upon the  effective  date of  termination  by Lessee, Lessor
shall be entitled  to  retain  all  funds  paid to it by Lessee pursuant to this
Lease.


               3.5  Within  sixty (60) days after  termination  from this Lease,
Lessee or  its  successor  or  assign  will  provide  Lessor with  a copy of all
data  prepared, collected, and interpreted by or for it (including  maps,  drill
data, assays, analyses, geological surveys, topographic surveys,  and other data
pertaining to the Leased Premises and the Leased Minerals.  Lessee will  provide
readable copies of all new factual geologic data and reports by February 15th of
each year.



IV.     CONSIDERATION


               4.1 The Lessee in consideration of the granting of the rights and
privileges granted herein hereby covenants and agrees as follows:

<PAGE>

                     (1)  Due  $5,000.00 annual minimum royalty beginning on the
first  anniversary  of  this  lease  and  thereafter  minimum   $5,000.00   each
anniversary  until  Lessee  terminates  its  rights.   The  minimum  royalty  of
$5,000.00, will be adjusted by the Consumer Prices Index for All Urban Consumers
for U.S.  City Average as published by the U.S.  Department Of Labor,  Bureau Of
Labor Statistics who is created pursuant to Sec. 5(a)  of  Public Law 304,  79th
Congress.  The average at the end of December 1992 will be the base year and any
change  in the  Consumer  Prices  Index  for  All Urban  Consumers for U.S. City
Average for the following year ended December will determine the percent  change
in the $5,000.00 for the following  year. Each year becomes the new base year to
measure change from.


                     (2) Production  Royalty:   A production  royalty  on Leased
Minerals  which  shall  be  Two Dollars and 50 Cents per ton  ($2.50/ton) of ore
removed from or mined and processed  upon the Leased  Property.  The  Production
Royalty will be  applied towards  the annual  minimum royalty of $5,000.00 on an
annual basis.


                     (3) The production  royalty of  $2.50/ton stated in IV (2),
will  be  adjusted  by  the  Consumer  Prices  Index  for  All  Urban  Consumers
for  U.S.  City  Average  as  published  by  the  U.S.  Department   Of   Labor,
Bureau Of  Labor  Statistics  who  is  created   pursuant   to   Sec.  5(a)   of
Public Law 304,  79th  Congress.   The  average  at  the  end  of  December 1992
will  be  the  base  year  and  any  change in  the  Consumer  Prices  Index for
All  Urban  Consumers  for  U.S. City  Average  for  the  following  year  ended
December  will  determine  the  percent  change   in   the  $2.50/ton   for  the
following year.  Each year becomes the new base year to measure  change from.



                         A).  Annual Labor:
                              ------------


                              (1) To perform upon the Leased Premises the annual

<PAGE>

assessment work as set forth under the laws of the United States  and the  State
of Utah,  and to prepare  timely proof of the  performance of such  labor and to
record and file the same as required by law, and to furnish  Lessor with  a copy
thereof.

Should this Lease be  terminated  as herein  provided and the  effective date of
such  termination  shall be ninety (90) days, or less,  prior to  the end of the
then current  assessment year, Lessee shall  nevertheless be required to perform
upon the Leased  Premises  the annual  labor for  such assessment year and shall
prepare timely proof thereof,  record the same,  and furnish Lessor  with a copy
of such proof as  hereinafter provided.  In the performance of annual labor upon
or for the benefit of  the Leased Premises,  Lessee shall be entitled to perform
such work upon any of the claims or upon any of the groups of claims  comprising
the Leased Premises so long as such work shal  qualify for the  purpose  of  the
development  of  the  Leased Premises  as  a  contiguous  group  pursuant to the
requirements  of  law  relating  to group work on mining claims except as herein
provided.


                              (2)  Assessment  work will be completed by July 15
of each year starting with the 1993  Assessment  Year, or Lessor may do the work
and charge reasonable costs time and expenses to Lessee.  Lessee will furnish to
Lessor a copy of the  proof-of--labor  with the  County, no later than September
15th of each year.


                              (3) Rental  Fees  Required  For Unpatented  Mining
Claims by the Bureau of Land Management.   The fiscal  year 1993  Appropriations
Acts  for the  Department of the  Interior,  signed  October 5,  1992,  requires
holders of unpatented mining claims to pay the Federal  Government a new  rental
fee  of $100  per claim per year.  The rental fee requirement, which will expire
September 30, 1994,  suspends  a  Mining  Law  requirement  for performance of a
minimum of $100 of assessment  work per claim per year. The Two rental years are
September 1,  1992,  through  August 31, 1993,  and  September 1, 1993,  through
August 31, 1994.  Claims are defined as lode claims, placer claims,  mill sites,
and tunnel sites.

<PAGE>


           For the next 2  years.;  claimants  must pay the  BLM $100  per claim
rental on or before  August  31,  1993,  for the year  ending September 1, 1993,
and  an  advance  rental of $100 per claim on or before August 31, 1993, for the
year beginning September 1, 1993.


           Lessee  agrees to pay this  rental fee on or before  July 31, 1993 to
the Bureau of Land Management. Lessor will agree to be present at the  Bureau of
Land Management's office in Salt Lake City,  Utah when payment is made or accept
copy of payment  receipt stamped by the BLM within five days of payment.  Lessee
agrees to pay on or before July 31 of any future  rental  fees  required  by the
Bureau of Land Management after the expiration of September 30, 1994.



                         B).  PRODUCTION ROYALTY PAYMENTS:
                              ---------------------------



                              (1) Production royalty shall be paid within thirty
(30) days  after receipt  of payment for  each  shipment or when  otherwise due,
and  each  payment shall be  accompanied  by a statement  showing the date(s) of
shipment(s),  quantity and  value of  each shipment;  to whom sold and the gross
value received, and any cost deductions.


                              (2)  Method of Production  royalty  payments shall
be in U.S.  dollars payable by cash or valid check drawn on available funds, and
shall be deemed made when deposited at Lessor's single depository at:


                                   Paradise Management Co.
                                   P.O. Box 268
                                   Fillmore, Utah 84631
                                   Phone (801)    743--5848

Lessor may change its single  depository  at any time by giving  written  notice
to Lessee.

<PAGE>

V.   PERIODIC REPORTS


               5.1  Lessee agrees to make semi-annual  written reports to lessor
(on  or  before  January 1  and  July 1  each year)  detailing  the exploration,
development and mining work done upon the leased  premises,  quantity of   ores,
minerals  or  products  shipped  from the  Leased  Premises, the identity of the
buyer(s)  thereof  or  the  place  where  such  ores,  minerals  or products are
stockpiled,  the plans  for the  Leased Premises  during the next  six (6) month
period, and other activities conducted or planned for the Leased Premises.



               5.2  Lessee  shall audit all  operations upon the Leased Premises
at least annually, and furnish to Lessor a copy of such audit within thirty (30)
days after completion.



VI.     RIGHTS AND OBLIGATIONS OF LESSEE


               6.1  The Lessee  will  forthwith  have and  is hereby  granted by
Lessor  the  right and  privilege from the date  hereof  and so long  thereafter
as this Lease  remains in force and effect of entering  into and upon the Leased
Premises  and  the  right to drill and excavate thereon and therein holes, pits,
tunnels,  shafts,  and  other such  excavations  and to  conduct   therein   and
elsewhere  such   surveys,   exploration,  investigations,  sampling,   milling,
screening and other work similar as  well as  dissimilar  as  Lessee in its sole
judgment  and  discretion  may  wish  to  know  relating  to  any  and all facts
relative to the geology of the Leased  Premises,  including  but not  limited to
the geology of the Leased Minerals and the mining, milling,  beneficiating,  and
marketing thereof, together with the right to drain water and  materials  and to
pile  overburden at  places most  convenient to Lessee,  and the right to dig or
bore wells and use any water in or upon said lands and  the right  to  construct

<PAGE>

and place upon said lands any and all buildings, dams, drains, machinery, roads,
railroads,  pipe and power  lines and other improvements that may be  convenient
for said  purposes,  all of which improvements will become the full and complete
property of the Lessor  upon termination  or assignment of Lease back to Lessor,
and Lessee will be under no further obligation or liability with respect thereto
except  for  reclamation  and except as provided in paragraph 6.7 below.  Lessee
will have the paramount  possession  and  control  of the Leased  Premises  with
regard to the Leased  Mineral  rights  obtained  herein  during  and  throughout
the life of this  Lease and  shall be  entitled  to conduct therein  and thereon
all  mining,  milling and  beneficiation uses and purposes  reasonably  incident
thereto as it shall deem satisfactory and advantageous  so far  as Lessee  tries
not to interfere with the rights of the Federal potassium leases. All work shall
be conducted by Lessee as Lessee in its sole judgment and discretion  deems best
and in a good and minerlike fashion.   Stockpiles and tailings covered by Lease,
remain the property  of the  Lessor upon surrender of Lease.   Mining timbers in
place shall  remain affixed  as part of the Leased  Premises  unless released in
writing to Lessee.


               6.2 Lessor or his agents duly  authorized in writing will have at
all reasonable  times and at his own risk access to all parts of Leased Premises
and associated premises for the purposes of reasonable inspection of operations,
record keeping,  and  accounts  to the  end that  Lessor  might verify  that the
specified  royalty  payments are being made properly  and  that  operations  are
being  conducted  in  a  minerlike  fashion.   Lessee  will  keep  records  in a
businesslike manner.


               6.3  Any  and  all  future  leases,  transfers,  encumbrances  or
conveyances of interests in the Leased Premises not covered by this  Lease shall
be subordinate  to and subject to the rights of Lessee,  his successors, assigns
of sublessees, so long as this Lease is in force and effect.



               6.4  Lessee  shall pay all  expenses  incurred  by it and   shall
permit  no  liens  to  attach  to  Leased  Premises  on  account of any debt for
materials or services  furnished  for the  benefit of the  Leased Premises while
this Lease is in effect.

<PAGE>

               6.5  Lessee  will  indemnify and forever hold harmless and defend
Lessor from any demand, claim, suit, judgment or  liability  resulting  from the
exploratory  or  development  activities  of Lessee  conducted  pursuant to this
agreement.  Upon request of Lessor,  Lessee  will furnish evidence of sufficient
workmen's  compensation,  liability  and  other  insurance  to cover anticipated
risks, or evidence that it is adequately self--insured for such contingencies.


               6.6  Lessee agrees that Leased Minerals from the Leased  Premises
shall not be mixed or co-mingled with minerals,  ore,  substances  or  materials
from other properties or lands except as agreed by Lessor.


               6.7  In  the  event  of  the  termination  of this Lease by lapse
of  time or  otherwise, Lessee  shall  grade  and  slope  and  otherwise reclaim
that portion of the land being  leased  pursuant  hereto,  which was the site of
actual mining operations, in accordance with the requirements of  the  State and
Federal  regulations then in effect and Owner may elect to  assume the burden of
reclaiming the land, by notifying Lessee in writing of his intent to assume said
burden, in which event,  Lessee  will  obtain  not  more than three (3) bids for
performance of the reclamation work required  by  this  paragraph,  and will pay
over to owner a sum equal to ninety--five percent  (95%) of the  lowest  of said
bids. Thereafter,  Lessee  shall  be  relieved  from  all  duties,  expenses  or
responsibility with respect to such  reclamation  and Owner, simultaneously with
or prior to the receipt  of said  payment,  shall  obtain  from the  appropriate
Government agencies and deliver to Lessee all  documents  necessary to   release
Lessee from all further  responsibility  for the performance of such reclamation
work.

<PAGE>

VII.    PATENT OF CLAIMS


               7.1  Upon  request  of  Lessee  at  any  time  during the term of
this  Lease,  the Lessor  agrees to  undertake  to obtain   patent to any of the
mining  claims  designated by Lessee.  Lessee, at its own expense, shall prepare
all documents, compile all data and comply in  all respects  with all applicable
laws in this endeavor,  and Lessor shall execute all documents required for this
purpose  and shall  cooperate  fully  with  Lessee in the patent application and
proceedings.


               7.2  The rights of Lessor and Lessee under this Lease will extend
to any and all amended, relocated, or patented claims referred to  in Exhibit A.
Lessor and Lessee agree that all amendments,  relocations, or staking new claims
in the claimed area, of the claims referred to in Exhibit A, will be made in the
name of Lessor. Some claims need amending  and it is known hereby to the Lessee.
Any  valid  mining  claims  staked  by Lessor,  or his agents, within the Leased
Premises shall fall under and be a part of this Lease.



VIII.   DEFAULT AND FORCE MAJEURE



               8.1  If Lessee will be in default in performing any   obligations
(except the timely payment of royalties),  Lessee shall  lose  no rights unless,
within sixty (60) days  following  written  notice  from  Lessor,  given  at the
address herein specified,  specifying such failure or breach, Lessee  shall fail
to make such payment or undertake to cure such  default  by   commencement   and
follow  through  of appropriate performance, within a reasonable amount of time.
Upon such failure, Lessor may terminate this Lease.


               8.2  If Lessee shall be prevented or delayed from performing  its

<PAGE>

obligations  or performing any work which it desires to perform or is performing
by reason of act of nature, strike or threat of strike, fire,  flood,  war,  mob
violence,  court order, unavoidable casualties, or any other enumeration, beyond
the control of Lessee which cannot be overcome by the means normally employed in
performance and at  comparable and reasonable expense, then the duration of this
Lease shall be extended  for a period  equal to the period of Force  Majeure and
any  failure  to  perform  obligations  shall  not  be  deemed  a breach of this
Lease.   Lessee  agrees  to  use  reasonable  diligence  to  remove  such causes
of disability as may occur from time to time.  This paragraph  shall not  excuse
payment or delay payment of royalties.


IX.     Lease Premises.


               9.1  The  parties  hereto  agree  that  during  the  term of this
Lease,  in  the  event  title  to  any  of  the  Leased Premises is contested by
any  person  or  persons,   corporation   or   corporations,   or   governmental
agencies,  Lessee  will,  at  its  own  election  and  expense, defend the title
to  any  of  the  Leased  Premises  before  any  court of competent jurisdiction
or any administrative  body. Lessee will defend any actions for damages relating
to exploration,  development, or mining activities by Lessee on Leased Premises.



               9.2  Lessor,  upon execution of this Lease,  shall furnish Lessee
with  copies of all  property  maps  possessed  by Lessor on the Leased Premises
and adjacent lands.


X.      TAXES AND DUTIES


               10.1  Lessee  agrees to pay (i) all taxes hereafter  levied   and
assessed upon all machinery and  improvements  placed by Lessee upon the  Leased
Premises,  (ii)  taxes  hereafter  levied  upon the  Leased  Premises, including
taxes  assessed  by  reason  of  net annual proceeds, and (iii)   occupation  or
severance  taxes  imposed  upon  the  mining  or production  of Leased  Minerals
from the Leased  Premises  or any other  taxes, assessments or charges resulting
from Lessee activities on Leased Premises.

<PAGE>

               10.2  Lessor agrees to promptly transmit to Lessee  any   notices
pertaining to taxes,  assessments  and charges which Lessor may receive.


               10.3  Lessee,  in all  operations  under this Lease,  will comply
with all applicable State and Federal laws, including the social aws relative to
employment,   safety,   workmen's   compensation   insurance,  social  security,
unemployment  tax  and tax withholding. Lessee shall hold Lessor  harmless  from
claims  of  damage  to  persons or  property  arising from  Lessee's  operations
under this Lease. Lessee will comply with hazardous waste, air and water quality
requirements.


               10.4  Lessee will do all reclamation  work required by the Bureau
of Land Management,  the State of Utah or Juab County in a timely manner.


XI.     ASSIGNMENT AND TRANSFER


               11.1  Lessee can convey, assign or transfer its interest  in this
lease or any part of this Lease  without the prior  notification and  consent in
writing of the Lessor.  The  assignee  party will,  as a condition of consent to
the  transfer,  agree to be bound by and subject to the terms of this Lease. Any
assignee party will provided a photocopy of the executed copy of assignment  and
is delivered to the other party. Overriding royalty assignments will not  become
effective, even if otherwise valid without the consent in writing of the Lessor.
Lessee, its successor and assigns, may not assign or convey royalty,  overriding
royalty,  production  payment  or  like  interest in the Leased Premises without
Lessor's prior written consent.


XII. MISCELLANEOUS


               12.1  This agreement  shall be governed by the laws of the  State
of Utah.

<PAGE>

               12.2  Title  headings are for  convenience  only and shall not be
deemed a part of this Lease.


               12.3   This  Lease  and Its Exhibit contain the  entire agreement
between  the parties  and supersedes  entirely any  prior understandings whether
oral or written.


               12.4  If any  provisions  of this Lease  is  or  becomes  void or
unenforceable  by Force of Law,  the other  provisions  shall remain  valid  and
enforceable.


               12.5 Lessor's and Lessee's proper address shall be the following,
which  either  may  change by giving  written  notice to the other.


                       Don W. Fulliner
                       P.O. Box 268
                       1025 North Main
                       Fillmore, Utah 84631

                       Daniel H. Engh, Dennis S. Engh
                       2340 East Germania Circle
                       Sandy, Utah 84093-1174


               12.6  The   failure  to   enforce  at  any  time  any  provisions
of this Lease, shall in no way be construed to be a  waiver  of such provisions,
or to affect validity of the Lease.


               12.7  This Lease  shall be  binding upon and inure to the benefit
of the successors and permitted assigns of the parties.


               12.8  A  Memorandum  of this  Lease may be filed by either party.

<PAGE>

                       12.9   Lessee   will   diligently   explore  and  conduct
        operations on or near Leased Premises  throughout the term of this Lease
        in a manner reasonably  calculated to advance the production of minerals
        from Leased Premises.



                       IN  WITNESS  WHEREOF,  this Lease has been  executed  and
        delivered  by  Lessor  to  Lessee  as of the day and  year  first  above
        written.



        /S/ Don W. Fullmer
        Don W. Fullmer
               LESSOR



/S/ Daniel H. Engh                           /S/ Dennis S. Engh
- ---------------------------------            -----------------------------------
Daniel H. Engh                               Dennis S. Engh
LESSEE                                      LESSEE


<PAGE>




                                 ACKNOWLEDGMENT


STATE OF UTAH

COUNTY of Millard
          -------


     On  this 19th  day of  June, 1993,  before me  personally  appeared  DON W.
FULLMER  to me  known  to  be  the  person  described  in  and  who executed the
foregoing  instrument  and acknowledged  that he executed the same as a free act
and deed.
     Given  under my  hand and  seal this  19th day of June, 1993. My Commission
Expires July 3, 1994.
        ------------

                                             /S/ Lee Ann H. Burton
                                             -----------------------------------









                                 ACKNOWLEDGMENT


STATE OF UTAH

COUNTY of Millard
          -------


     On this 19th day of June,  1993,  before me  personally  appeared DANIEL H.
ENGH to me known to be the  person  described  in and who executed the foregoing
instrument and acknowledged that he executed the same as a free act and deed.
     Given  under my  hand and  seal this  19th day of June, 1993. My Commission
Expires July 3, 1994.
        ------------



                                             /S/ Lee Ann H. Burton
                                             -----------------------------------

<PAGE>





                                 ACKNOWLEDGMENT


STATE OF UTAH

COUNTY of Millard
          -------


     On this 19th day of June,  1993,  before me  personally  appeared DENNIS S.
ENGH to me known to be the  person  described  in and who executed the foregoing
instrument and acknowledged that he executed the same as a free act and deed.
     Given  under  my hand  and seal this 19th  day of June, 1993. My Commission
Expires July 3, 1994.
        ------------


                                             /S/ Lee Ann H. Burton
                                             -----------------------------------
<PAGE>





                                    EXHIBIT A


                          To the Mining Lease Agreement
           Between Don W. Fullmer, and Daniel H. Engh, Dennis S. Engh.

                        Dated the 19th day of June, 1993.

The  Property  consists of  Lode Claims and  Placer claims.  And are  located in
Townships 13 South Range 11 West and Township 14 South 11 West,  and Township 13
South  12  West and  Township  13  South  Range 10 West Salt Lake Medrian,  Juab
County, Utah.




  Claim Name              Description                                UMC NUMBER

Hailstone        Sec. 33, Twns. 13 So. R-11 W subdv SE                120109
Hailstone        Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120110
Hailstone #1     Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120111

Nola No. 1       Sec. 33, Twns. 13 So. R-11 W subdv SE                120119

Carole Ann       Sec. 4, Twns. 14 So. R-11 W subdv NE                 120116
Carol Ann No. 1  Sec. 34, Twns. 13 So. R-11 W subdv SW                120117

Nola             Sec. 33, Twns. 13 So. R-11 W subdv NE                120118

Brian #1         Sec. 28, Twns. 14 So. R-11 W subdv NW                120120
Brian #2         Sec. 28, Twns. 14 So. R-11 W subdv NE                120121
Brian #3         Sec. 28, Twns. 14 So. R-11 W subdv SE                120122
Brian #4         Sec. 27, Twns. 14 So. R-11 W subdv NW                120123
Brian #5         Sec. 27, Twns. 14 So. R-11 W subdv SW                120124
Brian #6         Sec. 28, Twns. 14 So. R-11 W subdv SW                120125
Brian #10        Sec. 28, Twns. 14 So. R-11 W subdv NW                120126
Brian #11        Sec. 27, Twns. 14 So. R-11 W subdv NW                120127

Snowflake        Sec. 4, Twns. 14 So. R-11 W  subdv NE                120132
Snowflake #1     Sec. 4, Twns. 14 So. R-11 W  subdv NE                120133
Snowflake #2     Sec. 4, Twns. 14 So. R-11 W  subdv NE                120134
Snowflake #3     Sec. 4, Twns. 14 So. R-11 W  subdv E2                120135

Linda            Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120136
Linda #1         Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120137
Linda #2         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120138
Linda #3         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120139
Linda #4         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120140
Linda #5         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120141
Linda #6         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120142

Brian #10        Sec. 28, Twns. 14 So. R-11 W subdv all               302968
Brian #11        Sec. 27, Twns. 14 So. R-11 W subdv W2                302969

Linda #5         Sec. 33, Twns. 13 So. R-11 W  subdv All              302978
Linda #6         Sec. 33, Twns. 13 So. R-11 W  subdv NE               302979

Linda            Sec. 34, Twns. 13 So. R-11 W  subdv W2               302992
Linda #1         Sec. 34, Twns. 13 So. R-11 W  subdv E2               302993
Linda #2         Sec. 34, Twns. 13 So. R-11 W  subdv E2               302994
Linda #3         Sec. 33, Twns. 13 So. R-11 W  subdv E2               302995
Linda #4         Sec. 33, Twns. 13 So. R-11 W  subdv E2               302996

Snowflake        Sec. 33, Twns. 13 So. R-11 W  subdv SE               302997
Snowflake #1     Sec. 33, Twns. 13 So. R-11 W  subdv SE               302998
Snowflake #2     Sec. 33, Twns. 13 So. R-11 W  subdv SE               302999
Snowflake #3     Sec. 4, Twns. 14 So. R-11 W   subdv E2               303000

Hailstone        Sec. 33, Twns. 13 So. R-11 W  subdv SE               303001
Hailstone #1     Sec. 33 & 34, Twns. 13 So. R-11 W subdv SE & SW      303002

Hailstone        Sec. 33, Twns. 13 So. R-11 W  subdv SE               303025

<PAGE>


Nola No 1        Sec. 28, Twns. 13 So. R-11 W subdv SE                303026
Nola             Sec. 33, Twns. 13 So. R-11 W subdv NE                303027

Carole Ann       Sec. 4, Twns. 14 So. R-11 W  subdv NE                303028
Carole Ann #1    Sec. 4, Twns. 14 So. R-11 W  subdv SW                303029

Brian #1         Sec. 28, Twns. 13 So. R-11 W subdv NW                303034
Brian #2         Sec. 28, Twns. 13 So. R-11 W subdv NE                303035
Brian #3         Sec. 28, Twns. 13 So. R-11 W subdv SE                303036
Brian #4         Sec. 27, Twns. 13 So. R-11 W subdv NW                303037
Brian #5         Sec. 27, Twns. 13 So. R-11 W subdv SW                303038
Brian #6         Sec. 28, Twns. 13 So. R-11 W subdv SW                303039

<PAGE>

                            ADDENDUM TO MINING LEASE

     This Addendum to Mining Lease is made this l5th day of  March, 2000 by  and
between Don W, Fullmer and Arnola B. Fullmer, his wife, 905  North Main  Street,
Fillmore, Utah 94631,  hereinafter referred to as "Lessor,"  and  Daniel H. Engh
and  Dennis S. Engh  whose  address is  2340 East Gennania Circle,  Sandy,  Utah
84093-1174, hereinafter referred to as "Lessee."

     In consideration, of  bringing minimum royalty payments up to date  through
payments  in the amount  of $19,775.62,  the receipt  and  adequacy  of which is
hereby  acknowledged.   Lessor hereby  acknowledges  that the  items of  default
contained in the Notice dated December 31, 1999, incorporated by this reference,
are hereby satisfied in full or waived as to past acts only.

     In  consideration of the  foregoing  funds  paid  to  Lessor,  Lessor  also
ratifies the  following Mining Lease No. 2 - dated June 19, 1993 with  Daniel H.
Engh  and  Dennis S. Engh  as being  in  full  force  and  effect,  without  any
modification  of the  lease or any  waiver  of'the  lease  terms  as  to  future
performance,  except at  Paragraph 3.1 of the Mining Lease, the primary term and
the requirement to obtain commercial production are extended for five (5)  years
from the date hereof.

     The  leases and claims  covered thereby  are more particularly described on
the attached Exhibit A incorporated by this reference.

     This Addendum shall be effective on file date above.



/s/Don W. Fullmer                            /s/Daniel H. Engh
- ---------------------------------            -----------------------------------
Don W. Fullmer, (Lessor)                     Daniel H. Engh, (Lessee)



/s/Arnola B. Fullmer                         /s/Dennis S. Engh
- ---------------------------------            -----------------------------------
Arnola B. Fullmer, (Lessor                   Dennis S. Engh, (Lessee)

<PAGE>



To The ADDENDUM TO MINING LEASE
Page 2


STATE OF UTAH
                              SS
Coillily of Millard
            ------------------

        On this  15 day of  March, 2000,  personally  appeared  before me Don W.
Fullmer  and Arnola B. Fullmer,  his wife,  who  acknowledged  to  me  that they
executed the Addendum to Mining Lease.




                                             -----------------------------------
                                             NOTARY PUBLIC
                                             Residing at: 390 S. 100E
                                                         -----------------------
My Commission Expires:                                    Fillmore, UT



STATE OF UTAH
                              SS
County of Millard
          --------------------

        On this  15 day of  March, 2000, personally appeared before me Daniel H.
Engh and Dennis S. Engh, who acknowledged to me that they executed the foregoing
Addendum to Mining Lease.




                                             -----------------------------------
                                             NOTARY PUBLIC
                                             Residing at:  390 S. 100E
                                                         -----------------------
My Commission Expires:                                     Fillmore, UT

<PAGE>




To The ADDENDUM TO MINING LEASE
Page 3

                                    Exhibit A

Mining Lease #2
- ---------------

With respect to the Properties,  Daniel H. Engh and Dennis S. Engh have a MINING
LEASE AGREEMENT Dated  June 19th 1993  by  and  between  Don W. Fullmer (Lessor)
and Daniel H. Engh, Dennis S. Engh (Lessee).  All terms  and conditions  of  the
June 19, 1993  MINING LEASE AGREEMENT  will be a  part of this Letter Agreement.
Said claims of this MINING LEASE AGREEMENT are described below:

Tile  Property, consists of Lode Claims and Placer  claims.   And are located in
Townships 13 South Range 11 West and Township 14 South 11 West.  and Township 13
South 12 West and  Tox~nship  13 South  Range 10 West  Salt Lake  Medrian,  Juab
County, Utah.


      Claim Name                Description                         UMC NUMBER
- --------------------------------------------------------------------------------

Hailstone          Sec. 33, Twns. 13 So. R-11 W subdv SE               120109
Hailstone          Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW    120110
Hailstone #1       Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW    120111

Nola No. 1         Sec. 33, Twns. 13 So. R-11 W subdv SE               120119

Carole Ann         Sec. 4, Twns, 14 So. R-11 W subdv NE                120116
Carol Ann No. 1    Sec. 34, Twns. 13 So. R-11 W subdv SW               120117

Nola               Sec. 33, Twns. 13 So. R-11 W subdv NE               120118

Brian #l           Sec. 28, Twns. 14 So. R-11 W subdv NW               120120
Brian #2           Sec. 28, Twns. 14 So. R-11 W subdv NE               120121
Brian #3           Sec. 28, Twns. 14 So. R-11 W subdv SE               120122
Brian #4           Sec. 28, Twns. 14 So. R-11 W subdv NW               120123
Brian #5           Sec. 28, Twns. 14 So. R-11 W subdv SW               120124
Brian #6           Sec. 28, Twns. 14 So. R-11 W subdv SW               120125
Brian #10          Sec. 28, Twns. 14 So. R-11 W subdv NW               120126
Brian #1l          Sec. 28, Twns. 14 So. R-11 W subdv NW               120127

Snowflake          Sec. 4, Twns. 14 So. R-11 W subdv NE                120132
Snowflake #1       Sec. 4, Twns. 14 So. R-11 W subdv NE                120133
5nowflako #2       Sec. 4, Twns. 14 So. R-11 W subdv NE                120134
Snowflake #3       Sec. 4, Twns. 14 So. R-11 W subdv E2                120135

Linda              Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW    120136
Linda #1           Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW    120137
Linda #2           Sec. 33, Twns. 13 So. R-11 W subdv E2               120138
Linda #3           Sec. 33, Twns. 13 So. R-11 W subdv E2               120139
Linda #4           Sec. 33, Twns. 13 So. R-11 W subdv E2               120140
Linda #5           Sec. 33, Twns. 13 So. R-11 W subdv E2               120141


<PAGE>



To The ADDENDUM TO MINING LEASE
Page 4


Linda #6           Sec. 33, Twns. 13 So. R-11 W subdv E2               120142

Brian #10          Sec. 28, Twns. 14 So. R-11 W subdv All              302968
Brian #11          Sec. 27, Twns. 14 So. R-11 W subdv W2               302969

Linda #5           Sec. 33, Twns. 13 So. R-11 W subdv All              302992
Linda #6           Sec. 33, Twns. 13 So. R-11 W subdv NE               302979

Linda              Sec. 34, Twns. 13 So. R-11 W subdv W2               302992
Linda #1           Sec. 34, Twns. 13 So. R-11 W subdv E2               302993
Linda #2           Sec. 34, Twns. 13 So. R-11 W subdv E2               302994
Linda #2           Sec. 33, Twns. 13 So. R-11 W subdv E2               302995
Linda #4           Sec. 33, Twns. 13 So. R-11 W subdv E2               302996

Snowflake          Sec. 33, Twns. 13 So. R-11 W subdv SE               302997
Snowflake #1       Sec. 33, Twns. 13 So. R-11 W subdv SE               302998
Snowflake #2       Sec. 33, Twns. 13 So. R-11 W subdv SE               302999
Snowflake #3       Sec. 4, Twns. 14 So. R-11 W subdv E2                303000

Hailstone          Sec. 33, Twns. 13 So. R-11 W subdv SE               303001
Hailstone #1       Sec. 33 & 34, Twns. 13 So. R-11 W subdv SE & SW     303002

Hailstone          Sec. 33, Twns. 13 So. R-11 W subdv SE               303025

Nola No 1          Sec. 28, Twns. 13 So. R-11 W subdv SE               303026
Nola               Sec. 33, Twns. 13 So. R-11 W subdv NE               303027

Carole Ann         Sec. 4, Twns. 14 So. R-11 W subdv NE                303028
Carole Ann #1      Sec. 4, Twns. 14 So. R-11 W subdv SW                303029

Brian #1           Sec. 28, Twns. 13 So. R-11 W subdv NW               303034
Brian #2           Sec. 28, Twns. 13 So. R-11 W subdv NE               303035
Brian #3           Sec. 28, Twns. 13 So. R-11 W subdv SE               303036
Brian #4           Sec. 27, Twns. 13 So. R-11 W subdv NW               303037
Brian #5           Sec. 27, Twns. 13 So. R-11 W subdv SW               303038
Brian #6           Sec. 28, Twns. 13 So. R-11 W subdv SW               303039

End of Exhibit A.

<PAGE>

                        OPTION TO ENTER INTO MINING LEASE

     OPTION AGREEMENT by and between Daniel H. Engh, Dennis S. Engh (Lessor) and
Kaolin Of The West, LLC. (Lessee), a Utah Limited Liability Company.

1.   A) Lessee hereby pays to Lessor's the sum  of $100.00 in  consideration for
     this option,  which option  payment shall  be credited to  the Mining Lease
     Agreement if the option is exercised, and

     B) Lessee  will pay  annually to  Lessor to retain this option and right to
     enter into a mining lease for the mining claims listed in Exhibit A (Mining
     Lease Agreement)  within  the  option period  for $5,000.00  (five thousand
     dollars), due June 10th of each year and  payment of all Federal  and State
     rents,  taxes and  other payments  associated  with the mining claims.  All
     payments  of  all  Federal  and  State  rents,  taxes  and  other  payments
     associated with the  mining claims  are due to Lessor  by June 10th of each
     year.

2.   This option shall remain in effect until  November 1, 2000,  and  thereupon
expire unless this option is sooner exercised.

3.   To exercise this option, Lessee must notify Owner of same by certified mail
within the option  period.  Ail notices  shall be sent to owner at the following
address:

          Daniel H. Engh
          2340 E. Germania Circle
          Sandy, Utah 84093-1174

4.   PROPERTY

The Property  consists of unpatented lode and  association  placer mining claims
located on land  managed by the Bureau of Land  Management  in the State of Utah
(Salt Lake Base & Meridian):

     Joy area unpatented lode association placer claims:

      The Property consists of Lode Claims and Placer claims. And


<PAGE>



are located in  Townships  13 South Range 11 West and Township 14 South 11 West,
and  Township  13 South 12 West and  Township  13 South  Range 10 West Salt Lake
Meridian, Juab County, Utah.

5.   Should the Lessee  exercise  the  option,  the  Lessor and Lessee  agree to
promptly sign the attached Mining Lease,  and consummate the Mining Lease on its
terms, which are incorporated herein by reference.

6.   This Option agreement shall be binding upon and inure to the benefit of the
parties, their successors, assigns and personal representatives.

          Signed this 30th day of September, 1996.



                                             Kaolin Of The West, LLC.



/s/Daniel H. Engh                            By:/s/Dennis S. Engh
- ---------------------------------               --------------------------------
Lessor, Daniel H. Engh                       Its: Lessee




/s/Dennis S. Enqh
- ---------------------------------
Lessor, Dennis

<PAGE>



                      OPTION TO ENTER INTO MINING LEASE

           OPTION  AGREEMENT  by and between  Kaolin Of The West,  LLC.,  a Utah
  Limited  Liability Company  at 4532 Briarcreek  Street,  Salt Lake City,  Utah
  84117  hereinafter  referred to as the  (Lessor)  and Utah Clay  Technology,
  Inc.,  at  3985 South  2000 East,  Salt Lake  City,  Utah  84124,  hereinafter
  referred to as (Lessee) a Utah corporation.

   1.     A) Lessee hereby pays to Lessor's the sum of $100.00 in  consideration
          for this option, which option payment shall be  credited to the Mining
          Lease Agreement if the option is exercised, and

          B) Lessee will pay annually to Lessor to retain this option and  right
          to enter into a mining lease for the mining claims listed in Exhibit A
          (Mining Lease Agreement) within the option period for $5,000.00  (five
          thousand dollars),  due June 10th  of each  year  and  payment of  all
          Federal and State rents, taxes and other payments associated  with the
          mining claims. All Payments of all Federal and State  rents, taxes and
          other payments  associated  with the  mining  claims are due to Lessor
          by June 10th of each year.

          C) The Lessee  agrees  to pay  upon  exercising this  option,  in cash
          and/or common stock, to the Lessor an amount equal to the "Fair Market
          Value of  the  Leased Premises"  as agreed  between the  parties on or
          before November 1, 2000.

               The Fair Market Value of the Lease  Premises will be defined in a
          Report that will   summarize  the  economic   evaluation   and  dollar
          computation  of  the  kaolin  reserves   of  the  Leased  Premises  as
          determined by an independent engineer on or before June 1,  2000.  All
          costs associated with the preparation of the "Fair Market Value Report
          of the Leased Premises" will be paid by the Lessee.

2.        This  option  shall  remain  in  effect  until  November 1, 2000,  and
thereupon expire unless this option is sooner exercised.

3.        To exercise this option, Lessee must notify Owner of same by certified
mail within the option period. All notices shall be sent


<PAGE>



To the "Option To Enter Into Mining Lease"
Page 2 of 2


to owner at the following address:

               Kaolin Of The West, LLC.
               Daniel H. Engh
               2340 E. Germania Circle
               Sandy, Utah 84093-1174

4.   PROPERTY

The Property  consists of unpatented lode and  association  placer mining claims
located on land  managed by the Bureau of Land  Management  in the State of Utah
(Salt Lake Base & Meridian):

     Joy area unpatented lode association placer claims:

     The Property consists of Lode Claims and Placer claims.  And are located in
Townships 13  South Range 11 West  and Township 14  South 11 West,  and Township
13 South 12 West and  Township 13 South Range 10 West Salt Lake  Meridian,  Juab
County,  Utah. 5. Should the Lessee  exercise the option,  the Lessor and Lessee
agree to promptly sign the attached  Mining  Lease,  and  consummate  the Mining
Lease on its terms, which are incorporated herein by reference.

6.   This Option agreement shall be binding upon and inure to the benefit of the
parties, their successors, assigns and personal representatives.

           Signed this 30 day of September, 1996.

Kaolin Of The West, LLC.                     Utah Clay Technology, Inc.



/S/Dennis S. Engh                            BY: Dennis S. Engh
- ---------------------------------            ----------------------------------
Its:                                         Its:
Lessor                                       Lessee


<PAGE>



                                  MINING LEASE

                                     BETWEEN

                        DANIEL H. ENGH, DENNIS S. ENGH,

                                       AND

                            UTAH CLAY TECHNOLOGY INC.
                              (A UTAH CORPORATION)

                                      DATE:


<PAGE>



                                TABLE OF CONTENTS

ARTICLE                                                                 Page No.
- -------                                                                 --------

  I - DEFINITIONS.............................................................1
            1.1    "Agreement" ...............................................1
            1.2    "Area of Interest".........................................2
            1.3    "Assets". .................................................2
            1.4    "Leased Minerals" .........................................2
            1.5    "Development" .............................................2
            1.6    "Dollars" or "$" ..........................................2
            1.7    "Exploration" .............................................2
            1.8    "Effective Date" ..........................................2
            1.9    "Exploration Period" ......................................2
            1.10   "Exploration Rights" ......................................2
            1.11   "Mining"...................................................2
            1.12   "Operations" ..............................................3
            1.13   "Prime Rate" ..............................................3
            1.14   "Products" ................................................3
            1.15   "Program" .................................................3
            1.16   "Properties" ..............................................3
            1.17   "Transfer" ................................................3
            1.18   "Work Expenditures" .......................................3

  II - REPRESENTATIONS AND WARRANTIES; COVENANTS;
        TITLE TO ASSETS
            2.1    Capacity of Participants ..................................3
            2.2    Representations and Warranties ............................4
            2.3    Disclosures ...............................................6
            2.4    Covenants .................................................6
            2.5    Record Title and Lessor's Interest ........................6

  III - NAME, PURPOSES AND TERM ..............................................7
            3.1    General ...................................................7
            3.2    Name ......................................................7
            3.3    Purposes ..................................................7
            3.4    Limitation ................................................7
            3.5    Term ......................................................7
            3.6    Terms and Conditions ......................................7
            3.7    Termination ...............................................8
            3.8    Funds Paid ................................................8
            3.9    Copy of all Data ..........................................8

                                       i
<PAGE>



ARTICLE                                                                 Page No.
- -------                                                                 --------

  IV - CONSIDERATION .........................................................8
            4.1    Consideration .............................................8
            4.1(A) Annual Labor ..............................................8
            4.1(B) Reserved Royalty ..........................................9

  V - APPOINTMENT OF AGENT BY LESSOR ........................................10
            5.1    Appointment of Agent .....................................10

  VI - PERIODIC REPORTS .....................................................10
            6.l    Semi-annual Written Reports ..............................10
            6.2    Audit all Operations .....................................l0

  VII - RIGHTS AND OBLIGATIONS OF LESSEE ....................................10
            7.1    Entering Leased' Premises ................................10
            7.2    Inspection of Operations, records ........................11
            7.3    Transfers, Encumbrances or Conveyances ...................11
            7.4    Expenses and Liens .......................................11
            7.5    Indemnification ..........................................11
            7.6    Mixed or Co-mingled minerals .............................l1

  VIII - PATENT OF CLAIMS ...................................................12
            8.1    Obtain Patent to Mining Claims ...........................12
            8.2    Rights extend to Amendments ..............................12

  IX - DEFAULT AND FORCE MAJEURE ............................................12
            9.1    Default Performaing Obligations ..........................12
            9.2    Prevented or Delayed from Obligations ....................12

  X - LEASE PREMISES ........................................................13
           10.1 Defend Title ................................................13
           10.2 Copies Maps .................................................13

  XI - TAXES AND DUTIES .....................................................13
           11.1    Lessee Agrees to Pay Taxes ...............................13
           11.2    Notices to Lessee ........................................13
           11.3    Comply with all State and Federal Laws ...................13
           11.4    Reclamation Work .........................................13

  XII - ASSIGNMENT AND TRANSFER .............................................14
           12.1 Assign or Transfer ..........................................14

  XIII - MISCELLANEOUS ......................................................14
           13.1    Governed by Utah Laws.....................................14
           13.2    Title for Convenience.....................................14
           13.3    Contain Entire Agreement..................................14
           13.4    Force of Law..............................................14
           13.5    Proper Address's..........................................14
           13.6    Affect Validity of the Lease............................. 14

                                       ii


<PAGE>



ARTICLE                                                                 Page No.
- -------                                                                 --------

           13.7    Benefit of the Successors.................................14
           13.8    Memorandum of Lease.......................................14
           13.9    Diligently Explore........................................15

  XIV - EXPLORATION REQUIREMENTS
           14.1 Operator of Exploration, Mining .............................15


EXHIBITS
- --------
           EXHIBIT A - PROPERTIES.............................................1
            PART 1. - Properties and Title Exceptions ........................1
            PART 2. - Area of Interest........................................4



                                      iii


<PAGE>



                                  MINING LEASE

          THIS MINING LEASE,  herein referred  to  as  "Lease", made and entered
into this __st day of October, 1996, by and between DANIEL H. ENGH, at 2340 East
Germania  Circle,  Sandy;  Utah  84093-1174,  DENNIS S. ENGH, at 4532 Briarcreek
Drive, Salt Lake City, Utah 84124, hereinafter referred to as "Owner or Lessor",
and UTAH CLAY  TECHNOLOGY  INC., a Utah  corporation,  having an address at 3985
South  2000  East,  Salt  Lake  City,  Utah  84124  (hereinafter  designated  as
"Lessee"):

                                   WITNESSETH:

          WHEREAS, Lessor is owner of certain  properties  and  property  rights
situated in Juab County,  State of Utah, and more particularly  described in the
attached Exhibit "A", incorporated by reference,  and hereinafter referred to as
the "Leased Premises"; and

          WHEREAS, Lessee desires to lease  certain  fights in and to the Leased
Premises which Lessor is willing to grant to Lessee;

     NOW  THEREFORE,  in  consideration  of  $10.00  paid  by  Lessee  to  Owner
receipt  of  which  is  hereby  acknowledged  and the  payments,  covenants  and
agreements hereinafter set forth the parties agree as follows:

     GRANT, Lessor hereby  grants and leases to Lessee for and in  consideration
of, and subject to all of the terms  provisions and conditions  hereinafter  set
forth, the exclusive right and privilege to mine, extract, remove and dispose of
the all locatable Minerals in, upon or under the Leased Premises,  together with
the right to use and occupy so much of the surface of the Leased Premises as may
be required  for all  purposes  reasonably  incident to the mining,  extracting,
removal and disposal of the locatable  Minerals  according to the  provisions of
this Lease.

                                   ARTICLE I
                                   ---------

                                  DEFINITIONS
                                  -----------

          1.1 "Agreement" means this Mining Lease,  including all amendments and
modifications  thereof,  and all schedules and exhibits,  which are incorporated
herein by this 'reference.

          1.2 "Area of Interest"  means the  area described in Part 2 of Exhibit
A.

                                      -1-
<PAGE>



          1.3  "Assets" means the Properties,  Products  and all other  real and
personal property.  tangible and intangible,  held for the benefit of the Lessor
hereunder.

          1.4  "Leased Minerals" or  "Locatable  Minerals"  as used herein shall
mean  all locatable  minerals acquired  by virtue of  the placer  or lode mining
claims owned by owner.

          1.5  "Development"  means all preparation for the removal and recovery
of Products, including the construction or  installation  of a mill or any other
improvements to be used for the mining, handling,  milling,  processing or other
beneficiation of Products.

          1.6  "Dollars" or  "$" means  dollars  in the  currency  of the United
States.

          1.7  "Exploration"  means all  activities directed toward ascertaining
the existence,  location,  quantity,  quality or  commercial  value of  deposits
of Products.

          1.8  "Effective Date" means the date first written above.

          1.9  "Exploration Period" means the period of time during which Lessee
is conducting Exploration Operations pursuant to Article  VII.  The  Exploration
Period  shall begin on the  Effective  Date and,  unless this  Agreement  sooner
terminates,  shall end on the date a processing  mill is placed into  production
with Leased Minerals.

          1.10 "Exploration Rights" mean collectively the following:

               (a) the  sole  and  exclusive  right of  Lessee  and its  agents,
employees, contractors, subcontractors and workers, to enter upon and occupy the
Properties for Exploration purposes during the Exploration Period and to conduct
thereon such prospecting,  trenching, drilling, sampling,  examination,  testing
development,  engineering  and  feasibility  studies  for  kaolin  and  other or
associated  clays or metals and all other  ores and  minerals  whatever  kind or
character as desired by Lessee; and

               (b) the  right to do such  other  things as  Lessee,  in its sole
discretion,  deems  advisable or necessary to maintain and to fully evaluate the
mineral  potential of the Properties to determine the feasibility of Development
of the  Properties,  including  the fight to  remove  from the  Properties  such
limited  volumes  of  minerals  and  materials  as are  necessary  for  test and
assaying;  provided,  however,  that Lessee  shall not have the fight during the
Exploration Period to mine and remove such minerals and materials for sale.

          1.11  "Mining"  means the  mining,  extracting,  producing,  handling,
milling or other processing of Products.

          1.12  "Operations"  means  the   activities  carried  out  under  this
Agreement.

                                       -2-


<PAGE>



          1.13  "Prime Rate" means the interest rate published as the Prime Rate
in the "Money Rates" column of The Wall Street Journal,  as said rate may change
from day to day,  or if said column sets forth a range of rates on a single day,
the arithmetic mean thereof.

          1.14  "Products"   means  all  ores,  minerals  and mineral  resources
produced from the Properties under this Agreement.

          1.15  "Program" means a description in reasonable detail of Operations
to be conducted and objectives to be accomplished  by the Lessee for a specified
period.

          1.16  "Properties" means those interests in real property described in
Part 1 of Exhibit A and all other  interests in real property within the Area of
Interest which are acquired and held subject to this Agreement.

          1.17  "Transfer"  means  sell,  grant,  assign,  encumber,  pledge  or
otherwise commit or dispose of.

          1.18  "Work Expenditures" means the minimum work obligations described
in  Sections  3.5  and 4.1  below  and  shall  include,  for  purposes  of  this
Agreement, the value of all  time, money or equipment contributed  to or used on
or in connection  with the  Properties or the Area of Interest by Lessee in good
faith, including but not limited to all consultants' time,  all costs of testing
and  assaying  and  all other  expenses  reasonably  necessary  to evaluate  the
Properties  or the  Area  of  Interest.  Work  Expenditures  shall  include  (a)
geological evaluation, geophysical study,  geochemical  analysis,  rock and soil
sampling, geological mapping and similar activities  affecting the Properties or
the Area  of Interest;   (b)  drilling,  trenching,  road  construction  and pad
construction  (plus associated stand-by time)  and  other  physical work  on the
Properties  or  the  Area  of  Interest;   (c)  environmental,   permitting  and
reclamation   expenditures;  (d)   title   examination  and   title    curative,
remonumentation  of  unpatented  mining claims,  survey  (or  re-survey),  claim
filing fees, taxes, and  all other reasonable project  maintenance or associated
costs on or for the benefit of the Properties or the Area of Interest, including
without limitation the maintenance activities  described in Sections 3.2 and 4.1
acquisition of property within the Area of interest.

                                   ARTICLE II
                                   ----------

           REPRESENTATIONS AND WARRANTIES: COVENANTS: TITLE TO ASSETS
           ----------------------------------------------------------

          2.1  Capacity of Participants.  Lessee and  Lessor,  each for  itself,
               ------------------------
represent and warrant as follows:

              (a)  That it is a corporation  and individuals  respectively  duly
          incorporated  and  in good standing  in its state of incorporation and
          that it is qualified to do business and is

                                       -3-

<PAGE>


          in good standing in those states where necessary in order to carry out
          the purposes of this Agreement;

               (b) That it has the  capacity  to enter  into  and  perform  this
          Agreement and all  transactions   contemplated  herein  and  that  all
          corporate and other actions required to authorize it to enter into and
          perform this Agreement have been properly taken;

               (c) That it will not breach any other agreement or arrangement by
          entering into or performing this Agreement; and

               (d) That this  Agreement  has been duly executed and delivered by
          it and is valid and binding upon it in accordance with its terms.

          2.2  Representations  and  Warranties:   Lessor  make  the   following
               --------------------------------
representations and warranties effective on the Effective Date:

          The Leased Premises.  The  "Leased  Premises"  shall  mean  all of the
          -------------------
property  described  in Exhibit  "A"  attached  hereto  and made a part  hereof,
together with all of the ores,  minerals and materials  thereon and  thereunder,
and all right,  title and all water,  water rights,  easements and rights of way
now and hereafter  owned or held by Lessor in, upon or under the said  property,
or in any way pertaining thereto.

               (a) With respect to those  Properties  Lessor claimed through the
          Bureau Of Land Management and those Properties Lessor has enter into a
          mining lease with Don W.  Fullmer,  if any,  Lessor  are in  exclusive
          possession mining rights  of such  Properties  free  and  clear of all
          defects, royalties, liens and encumbrances  except those  specifically
          identified in Part 1 of Exhibit A.

               (b) With  respect to those  Properties  in which  Lessor  hold an
          interest under leases or other contracts:  (i) Lessor are in exclusive
          possession of such  Properties;  (ii) neither  Lessor has received any
          notice  of  default  of  any  of  the  terms  or  provisions  of  such
          contracts; (iii)  Lessor have the  authority  under such  contracts to
          perform  fully  their  obligations  under  this  Agreement;  (iv) such
          contracts are valid and are in good  standing;  and (v) the properties
          covered  thereby are free and clear  of all defects,  royalties, liens
          and encumbrances except for  those  specifically  identified  in  Part
          1 of Exhibit A or in such contracts.

               (c) With respect to  unpatented  mining  claims that are included
          within the Properties, except as  provided  in Part 1 of Exhibit A and
          subject to  the paramount  title of  the United States, the claims are
          free and clear  of defects, royalties,  liens and  encumbrances except
          for those  specifically  identified  in  Part  1 of  Exhibit  A and to
          the best of Lessor's knowledge and belief; (i) the  unpatenied  mining
          claims were properly  laid  out  and  monumented;  (ii)  all  required
          location  and validation work was properly performed;

                                       -4-

<PAGE>


          and  (iii)  all  assessment  work  required  to  hold  the  unpatented
          mining claims  has  been  performed in a manner  consistent  with that
          required of the Lessee pursuant  to Section 4.1(A)  of this  Agreement
          through the assessment year ending September 1, 1995.  With respect to
          such unpatented  mining  claims  located  by or on behalf of Lessor or
          one of their Affiliates, except as provided in Part 1 of Exhibit A and
          subject  to  the  paramount  title of the United States,  all location
          notices and certificates  and all  affidavits of  assessment  work and
          other  filings required  to maintain the claims in good  standing have
          been  properly  and   timely  recorded   and  filed  with  appropriate
          governmental agencies,  with respect to such unpatented  mining claims
          that were not located by or on  behalf  of  Lessor  or  one  of  their
          Affiliates,  Lessor make the representation and warranty  contained in
          the foregoing sentence to the best  of  their  knowledge  and  belief.
          Additionally, Lessor have no knowledge of any claims  conflicting with
          the claims described in Part 1  of Exhibit A.  Nothing in this Section
          2.2(c), however, shall be deemed to be a representation  or a warranty
          that any of the  unpatented  mining  claims  described  in  Part  1 of
          Exhibit A contains a discovery of minerals.

               Lessor  represents  to Lessee:  (1) that  subject to the  matters
          specifically set forth in Exhibit "A," and  subject to the matters set
          forth below with respect to unpatented mining  claims,  Lessor has the
          exclusive possession of the Leased  Premises and  (2) that  the Lessor
          has the full fight, power and  capacity  to enter into this Lease upon
          the terms set forth herein.  Since the Leased Premises,  as  described
          in Exhibit "A" includes unpatented mining claims, Owner represents and
          warrants to Lessee:  (1) that Lessor's  title is subject to  paramount
          title of the United States of America and to the  fights,  if any,  of
          surface patentees;   (2) that the acts of location performed by Lessor
          on  the  unpatented  mining  claims  described  in  Exhibit  "A"  have
          been completed  in  compliance  with the laws of the State of Utah and
          of the United States of America;  and (3) that the Notice Of Intent To
          Hold has been completed and filed with the Beaver County  Recorder and
          the BLM in Salt Lake City, Utah.

               (d) Lessor have  delivered to Lessee all  information  concerning
          title to the Properties in Lessor's possession or control,  including,
          but not limited to,  true and  correct  copies of all  leases or other
          Contracts relating to the Properties of which Lessor has knowledge.

               (e) Except  as  disclosed  in  Exhibit A, there are no pending or
          threatened actions, suits,  claims or proceedings  with respect to the
          Properties.

               (f) Except as  disclosed in Exhibit A.  Lessor is  aware  of  any
          adverse environmental condition on or affecting the Properties.

               (g) Except as  disclosed  in Exhibit A,  Lessor has any  material
          contractual commitments obligations  which  relate  to or  affect  the
          Properties.

Notwithstanding  any  other  provision  of  this  Section 2.2,  Lessor makes the
representations and

                                       -5-


<PAGE>


warranties  contained in this Section to the best of its  knowledge  and belief,
except that with respect to claims  arising by,  through or under Lessor or any,
its Affiliates,  such  representations and warranties (except those contained in
Section  2.2(c)  identified  as being made on  knowledge  and  belief)  shall be
absolute.  The  representations and warranties set forth above shall survive the
execution  and  delivery  of any  documents  of  Transfer  provided  under  this
Agreement.

          2.3  Disclosures, Each of the  Participants  represents  and  warrants
               -----------
that it is unaware  of any material facts  or circumstances  which have not been
disclosed in this Agreement, which should be disclosed to the other  Participant
in order to prevent the representations in this Article II from being materially
misleading.

          2.4  Covenants,  Lessee covenant and agree as follows:
               ---------

               (a) At any  time, they will give prompt notice Lessor (during the
Exploration  Period) of any notice of default,  lawsuit,  proceeding,  action or
damage  of which  either  Lessee  becomes  aware  and  which  might  affect  the
Properties either Participant's title to the Properties.

               (b) Notwithstanding any other provision of this Agreement, during
the  Exploration  Period  neither  of them will  Transfer  any  interest  in any
property located in the Area of Interest,  except as between themselves and then
only upon  14-day  prior  notice to  Lessee,  nor will  either of them  conduct,
without Lessor's prior written consent, any property  acquisition,  exploration,
claim staking or mining operations within the Area of Interest.

               (c) At any  time,  they  will use their  best  efforts  to assist
Lessor  (during  the  Exploration  Period)  in  obtaining  necessary  permits or
approvals,  access to the Properties and water rights to the extent  required by
or for operations hereunder,  and to assist Lessee in informing Lessor of legal,
title and mining problems which may affect the Properties.

               (d) They will make available to Lessor, its employees and agents,
any and all data, maps, other documents or information  which either of them may
have or may acquire pertaining to the Properties.

          2.5  Record Title and Lessor's Interest.
               ----------------------------------

               (a) Title to the mining claims shall be held by Lessor.

               (b) Lessee will at all times maintain Utah Clay Technology, Inc.,
in good standing . and qualified to own property  under the laws of the State of
Utah.


                                       -6-

<PAGE>


                                   ARTICLE III
                                   -----------

                             NAME. PURPOSES AND TERM
                             -----------------------

          3.1  General.  Lessor and Lessee  hereby enter into this Agreement for
               -------
the  purposes hereinafter  stated and  agree that all of their rights and all of
the Operations  on or in  connection with the Properties or the Area of Interest
shall be subject to and governed by this Agreement.

          3.2  Name.  The name of this mine shall be The Joy Clay. Lessee during
               ----
the  Exploration Period  and,  thereafter,  shall  accomplish  any  registration
required by applicable assumed or fictitious name statutes and similar statutes.

          3.3  Purposes.   This Agreement  is  entered  into  for  the following
               --------
purposes and for no others, and shall serve as the exclusive means by which  the
Participants, or either of them, accomplish such purposes:

               (a) to conduct Exploration within the Area Interest,

               (b) to acquire additional Properties within the Area of Interest,

               (c) to evaluate the possible Development of the Properties,

               (d) to  engage  in  Development  and  Mining  Operations  on  the
          Properties,

               (e) to engage in marketing Products, and

               (f) to  perform  any other  activity  necessary  appropriate,  or
        incidental to any of the foregoing.

          3.4  Limitation. Unless the Participants otherwise agree  in  writing,
               ----------
the  development and  operations shall  be limited to the purposes  described in
Section 3.3,  and nothing  in this Agreement  shall be construed to enlarge such
purposes.

          3.5  Term. The  primary term  of this  Lease shall  be for a period of
               ----
three (3)  years from  the date  hereof and  for so  long  thereafter  as Leased
Minerals are produced in commercial quantities at more than 500 tons/month  from
the lands  described in  Exhibit A  by the Lessee, their partners, successors or
assigns, for  at least  ten  months of each year  after  the  initial  three (3)
year term has  expired,  subject to  extension  or  termination  as  hereinafter
provided.

          3.6  This Lease and the terms and conditions of this  Lease  agreement
issued by the Lessor are made with the Lessee  herein on  condition  that Lessee
and any lawful  successor in interest to Lessee shall  perform all covenants and
terms and conditions herein set forth to be performed by

                                       -7-

<PAGE>


Lessee or its lawful assigns  including payment of royalties as herein provided.
Lessor may issue written notice of termination  and  cancellation of this Lease,
and forfeiture, subject to paragraph 9.1: declaring that the Leased Premises and
each and every part thereof have thereby  reverted to the Lessor,  including any
and all fixtures  and  improvements  required to be left with the property  upon
expiration, termination, or cancellation of this Lease.

          3.7  Lessee may terminate this Lease at any time by giving  Lessors at
least  ninety  (90) days prior  written  notice,  together  with a check in full
settlement of any royalties that are due and unpaid;  upon giving such notice of
termination,  Lessee  shall be  released  of all its  obligations  except  those
obligations which have theretofore  accrued.  Within Thirty (30) days after date
of  termination,  Lessee shall execute and record a release and  quitclaim  deed
releasing  all of  Lessee's  right,  title  and  interest  in and to the  Leased
Premises.

          3.8  Upon the effective date of termination by Lessee, Lessor shall be
entitled to retain all funds paid to it by Lessee pursuant to this Lease.

          3.9  Within  sixty  (60)  days  after  termination  from  this  Lease,
Lessee or  its  successor or assign will provide  Lessor with a copy of all data
prepared, collected, and interpreted by or for it (including  maps,  drill data,
assays, analyses,  geological surveys, topographic surveys, market studies, flow
sheets,  processing studies,  and all  other  data)  pertaining  to  the  Leased
Premises and the Leased Minerals. Lessee will provide readable copies of all new
factual geologic data and reports by February 15th of each year.

                                   ARTICLE IV
                                   ----------

                                  CONSIDERATION
                                  -------------

          4.1  The Lessee in consideration of the  granting  of the  rights  and
privileges granted herein hereby covenants and agrees as follows:

               A). Annual Labor:
                   ------------

          (1)  To perform upon or for the benefit  of the  Leased  Premises  the
annual assessment  work as set forth under the laws of the United States and the
State of Utah, and to prepare timely proof of the  performance of such labor and
to record and file the same as  required  by law,  and to furnish  Lessor with a
copy  thereof.  Should  this  Lease be  terminated  as herein  provided  and the
effective date of such termination  shall be ninety (90) days, or less, prior to
the end of the then  current  assessment  year,  Lessee  shall  nevertheless  be
required to perform  upon Or for the benefit of the Leased  Premises  the annual
labor for such  assessment  year and shall prepare timely proof thereof,  record
the same, and furnish Lessor with a copy of such proof as hereinafter  provided.
In the  performance  of  annual  labor  upon or for the  benefit  of the  Leased
Premises,  Lessee  shall be entitled to perform such work upon any of the claims
or upon any of

                                       -8-


<PAGE>


the groups of claims  comprising the Leased  Premises or upon other claims lying
outside the Leased  Premises so long as such work shall  qualify for the purpose
of the development of the Leased Premises as a contiguous  group pursuant to the
requirements  of law  relating to group work on mining  claims  except as herein
provided.

          (2) Assessment work will be completed by July 15 of each year starting
with the 1994 Assessment  Year, or Lessor may do the work and charge  reasonable
costs time and  expenses to Lessee,  Lessee will furnish to Lessor a copy of the
proof-of-labor  with the  County  and the BLM  time-stamp  on it, no later  than
September 15th of each year.

          B). RESERVED ROYALTY:

          (1) To pay  lessor a three percent (3%) royalty on all ores,  minerals
or products (herein  called  "Production") mined and  removed  from  the  Leased
Premises.  Said royalty  shall be  calculated  based upon the gross value of the
Production.  In the event  Production  is removed  from the Leased  Premises and
stockpiled,  royalty shall be payable  six(6) months after removal and the gross
value shall be deemed the highest value  received for  comparable  material sold
from the Leased  Premises  or from the  nearest  mine or  property to the Leased
Premises.

          (2) Production royalty  shall be paid  within  thirty  (30) days after
receipt of payment for each  shipment or when  otherwise  due,  and each payment
shall be accompanied by a statement showing the date(s) of shipment(s), quantity
and value of each shipment,  to whom sold and the gross Value received,  and any
cost  deductions.  Production  royalty  payments  not made when due  shall  bear
interest at the rate of 1 1/2% per calendar month or fraction thereof until paid
in full.

          (3) Method of Production  royalty  payments  shall be in U.S.  dollars
payable by cash or valid check  drawn on  available  funds,  and shall be deemed
made when deposited at Lessor's single depository at:

           FIRST UTAH BANK
           3826 South 2300 East
           Salt Lake City, Utah 84109
           phone (801) 272-9454

Lessor may change its single  depository at any time by giving written notice to
Lessee.


                                       -9-


<PAGE>

                                   ARTICLE V
                                   ---------

                         APPOINTMENT OF AGENT BY LESSOR
                         ------------------------------

           5.1  Lessor hereby appoints Daniel  H.   Engh  as  their   agent  and
attorney-in-fact  for the purpose of  representing  the claim owners as a group,
and  authorize  him to take all  necessary  or  desirable  actions  on behalf of
Lessor.  This appointment shall be without  limitation and remain in force until
said agent  resigns or is  replaced  by a newly  appointed  agent for the entire
group of owners.

                                   ARTICLE VI
                                   ----------

                                PERIODIC REPORTS
                                ----------------


          6.1  Lessee agrees to make  semi-annual  written reports to lessor (on
or before January 1 and July I each year) detailing the exploration, development
and mining work done upon the leased premises,  the dates, quantity and value of
ores, minerals or products shipped from the Leased Premises, the identity of the
buyer(s)  thereof  or the place  where  such  ores,  minerals  or  products  are
stockpiled,  the plans for the  Leased  Premises  during  the next six (6) month
period, and other activities conducted or planned for the Leased Premises. also,
Lessee will  provide  Lessor with a copy of all data  prepared,  collected,  and
interpreted  by or  for  it  (including  maps,  drill  data,  assays,  analyses,
geological surveys, topographic surveys, market studies, flow sheets, processing
studies,  and all other data)  pertaining to the Leased  Premises and the Leased
Minerals.  Lessee will provide  readable copies of all new factual geologic data
and reports by January 1 and July 1 of each year.

          6.2  Lessee  shall audit  all operations  upon the Leased  Premises at
least annually, and  furnish to Lessor a copy of such audit  within  thirty (30)
days after completion.

                                  ARTICLE VII
                                  -----------

                        RIGHTS AND OBLIGATIONS OF LESSEE
                        --------------------------------

          7.1  The Lessee will  forthwith  have and is hereby granted by  Lessor
the right  and  privilege  from the  date hereof and so long  thereafter as this
Lease remains  in force  and  effect  of  entering  into  and  upon  the  Leased
Premises and the right to drill and excavate thereon and  therein  holes,  pits,
tunnels,  shafts,  and  other  such  excavations  and  to  conduct  therein  and
elsewhere   such  surveys,  exploration,   investigations,  sampling,   milling,
screening and other work

                                      -10-


<PAGE>



similar as well as dissimilar as Lessee in its sole judgment and  discretion may
wish to know relating to any and all facts relative to the geology of the Leased
Premises,  including  but not limited to the geology of the Leased  Minerals and
the mining, milling,  beneficiating,  and: marketing thereof,  together with the
right to drain  water  and  materials  and to pile  overburden  at  places  most
convenient to Lessee, and the right to dig or bore wells and use any water in or
upon said lands and the right to construct and place upon said lands any and all
buildings,  dams, drains, machinery,  roads, railroads, pipe and power lines and
other  improvements  that  may be  convenient  for said  purposes,  all of which
improvements  will  become the full and  complete  property  of the Lessor  upon
termination  or assignment of Lease back to Lessor,  and Lessee will be under no
further  obligation or liability with respect thereto except for reclamation and
except as  provided  in  paragraph  7.5 below.  Lessee  will have the  paramount
possession and control of the Leased  Premises with regard to the Leased Mineral
rights obtained herein during and throughout the life of this Lease and shall be
entitled to conduct  therein and thereon all mining,  milling and  beneficiation
uses and purposes  reasonably incident thereto as it shall deem satisfactory and
advantageous  so far as Lessee  tries not to  interfere  with the  rights of the
Federal potassium leases. All work shall be conducted by Lessee as Lessee in its
sole judgment and  discretion  deems best and in a good and  minerlike  fashion.
Stockpiles and tailings covered by Lease, remain the property of the Lessor upon
surrender of Lease.  Mining timbers in place shall remain affixed as part of the
Leased Premises unless released in writing to Lessee.

          7.2  Lessor or his agents duly authorized in writing  will have at all
reasonable  times and at his own risk access to all parts of Leased Premises and
associated  premises for the purposes of reasonable  inspection  of  operations,
record  keeping,  and  accounts  to the end that  Lessor  might  verify that the
specified royalty payments are being made properly and that operations are being
conducted in a minerlike  fashion.  Lessee will keep  records in a  businesslike
manner.

          7.3  Any and all future leases, transfers, encumbrances or conveyances
of interests  in the  Leased  Premises  not  covered  by  this  Lease  shall  be
subordinate to and subject to the rights of Lessee,  his successors,  assigns of
sublessees, so long as this Lease is in force and effect.

          7.4  Lessee shall pay all expenses incurred by it and shall  permit no
liens to attach to Leased  Premises  on  account  of any debt for  materials  or
services furnished for the benefit of the Leased Premises while this Lease is in
effect.

          7.5  Lessee will indemnify and forever hold harmless and defend Lessor
from  any  demand,  claim,  suit,  judgment  or  liability  resulting  from  the
exploratory  or  development  activities  of Lessee  conducted  pursuant to this
agreement.  Upon request of Lessor,  Lessee will furnish  evidence of sufficient
workmen's  compensation,  liability  and other  insurance  to cover  anticipated
risks, or evidence that it is adequately self-insured for such contingencies.

          7.6  Lessee agrees that Leased Mineralsfrom the Leased Premises  shall
not be mixed or co-mingled  with  minerals,  ore,  substances or materials  from
other properties or lands except as agreed by Lessor.

                                      -11-

<PAGE>


                                  ARTICLE VIII
                                  ------------

                                PATENT OF CLAIMS
                                ----------------

          8.1  Upon request of Lessee at any time during the term of this Lease,
the Lessor  agrees to  undertake  to obtain  patent to any of the mining  claims
designated by Lessee.  Lessee, at its own expense,  shall prepare all documents,
compile all data and comply in all  respects  with all  applicable  laws in this
endeavor,  and Lessor shall execute all documents  required for this purpose and
shall cooperate fully with Lessee in the patent application and proceedings.

          8.2  The rights of Lessor  and Lessee  under this Lease will extend to
any  and all  amended,  relocated, or  patented claims referred to in Exhibit A.
Lessor and Lessee agree that all amendments,  relocations, or staking new claims
in the claimed area, of the claims referred to in Exhibit A, will be made in the
name of Lessor.  Some claims need amending and it is known hereby to the Lessee.
Any  valid mining  claims  staked  by  Lessor, or his agents,  within the Leased
Premises shall fall under and be a part of this Lease.

                                  ARTICLE VIII
                                  ------------

                            DEFAULT AND FORCE MAJEURE
                            -------------------------

          9.1  If Lessee  will be  in  default  in  performing  any  obligations
(except the timely  payment of royalties),  Lessee shall lose no rights  unless,
within  sixty (60) days  following  written  notice  from  Lessor,  given at the
address herein specified,  specifying such failure or breach,  Lessee shall fail
to make such  payment or  undertake  to cure such  default by  commencement  and
follow through of appropriate performance,  within a reasonable  amount of time.
Upon such failure, Lessor may terminate this Lease.

          9.2  If Lessee shall be  prevented  or  delayed  from  performing  its
obligations  or performing any work which it desires to perform or is performing
by reason of act of nature,  strike or threat of strike,  fire,  flood, war, mob
violence, court order, unavoidable casualties, or any other enumeration,  beyond
the control of Lessee which cannot be overcome by the means normally employed in
performance and at comparable and reasonable expense,  then the duration of this
Lease shall be extended  for a period  equal to the period of Force  Majeure and
any failure to perform  obligations  shall not be deemed a breach of this Lease.
Lessee agrees to use reasonable diligence to remove such causes of disability as
may occur from time to time.  This  paragraph  shall not excuse payment or delay
payment of royalties.

                                      -12-


<PAGE>


                                    ARTICLE X
                                    ---------

                                 LEASE PREMISES
                                 --------------

          10.1  The parties  hereto agree that during the term of this Lease, in
the  event title  to any  of the  Leased Premises  is contested by any person or
persons, corporation or corporations, or governmental agencies,  Lessee will, at
its own  election and  expense, defend  the title to  any of the Leased Premises
before any  court of competent  jurisdiction or any administrative  body. Lessee
will defend any  actions  for  damages  relating  to  exploration,  development,
or  mining activities by Lessee on Leased Premises.

          10.2  Lessor, upon execution of this Lease, shall furnish  Lessee with
copies of all  property  maps  possessed  by Lessor on the Leased  Premises  and
adjacent lands.

                                   ARTICLE XI
                                   ----------

                                TAXES AND DUTIES
                                ----------------

          11.1  Lessee agrees to pay (i) all taxes hereafter levied and assessed
upon all machinery and  improvements  placed by Lessee upon the Leased Premises,
(ii) taxes hereafter levied upon the Leased  Premises,  including taxes assessed
by reason of net  annual  proceeds,  and (iii)  occupation  or  severance  taxes
imposed  upon the  mining or  production  of  Leased  Minerals  from the  Leased
Premises  or any other  taxes,  assessments  or charges  resulting  from  Lessee
activities on Leased Premises.

          11.2  Lessor  agrees  to  promptly  transmit  to  Lessee  any  notices
pertaining to taxes, assessments and charges which Lessor may receive.

          11.3  Lessee,  in  all operations  under this Lease,  will comply with
all applicable  State and  Federal  laws,  including  the social  laws  relative
to employment,  safety,  workmen's compensation   insurance,   social  security,
unemployment  tax and tax  withholding.  Lessee shall hold Lessor  harmless from
claims of damage to persons or property  arising from Lessee's  operations under
this  Lease.  Lessee will comply with  hazardous  waste,  air and water  quality
requirements.

          11.4  Lessee  will  do all reclamation  work required by the Bureau of
Land Management, the State of Utah or Beaver County in a timely manner.


                                      -13-

<PAGE>


                                   ARTICLE XII
                                   -----------

                             ASSIGNMENT AND TRANSFER
                             -----------------------

          12.1  Lessee  will not  convey,  assign  or transfer  its  interest in
this lease or any part of this Lease  without the prior notification and consent
in writing of the Lessor.  The assignee party will, as a condition of consent to
the  transfer,  agree to be bound by and  subject  to the  terms of this  Lease.
Any assignee  party will provided a photocopy of the executed copy of assignment
and is  delivered to  the other  party.  Overriding royalty assignments will not
become  effective, even if otherwise valid without the consent in writing of the
Lessor.  Lessee, its  successor  and assigns,  may not assign or convey royalty,
overriding royalty, production payment or like  interest in the Leased  Premises
without Lessor's prior written consent.

                                  ARTICLE XIII
                                  ------------

                                  MISCELLANEOUS
                                  -------------

          13.1  This  agreement  shall be  governed by  the laws of the State of
Utah.

          13.2  Title headings are for convenience  only and shall not be deemed
a part of this Lease.

          13.3  This Lease  and Its Exhibit contain the entire agreement between
the parties and  supersedes  entirely  any  prior  understandings  whether  oral
or written.

          13.4  If  any  provisions  of  this  Lease  is  or  becomes   void  or
unenforceable  by  Force of  Law,  the other  provisions  shall remain valid and
enforceable.

          13.5  Lessor's  and Lessee's  proper  address  shall be the following,
which either may change by giving written notice to the other.

          Daniel H. Engh
          2340 East Germania Circle
          Sandy, Utah 84093

          Utah Clay Technology, Inc.
          3985 South 2000 East
          Salt Lake City, Utah 8124

          13.6  The failure to enforce at any time any provisions of this Lease,
shall in no way be

                                      -14-


<PAGE>



construed to be a waiver of such provisions, or to affect validity of the Lease.

          13.7  This  Lease  shall be binding  upon and inure to the  benefit of
the successors and permitted assigns of the parties.

          13.8  A Memorandum of this Lease may be filed by either party.

          13.9  Lessee will diligently explore and conduct operations on or near
Leased  Premises  throughout  the  term of this  Lease  in a  manner  reasonably
calculated to advance the production of minerals from Leased Premises.

                                   ARTICLE XIV
                                   -----------

                            EXPLORATION REOUIREMENTS
                            ------------------------

          14.1  Lessor  agrees to Utah Clay Technology,  Inc.  as the party that
will  be the operator's  of the  exploration,  and mining of the lode and placer
claims  referred to in  Exhibit A.   Lessee agrees  that it can  not transfer or
assign all  or part of  being the operator of the exploration, and mining to any
other party.

          IN WITNESS WHEREOF,  this Lease  has been  executed  and  delivered by
Lessor to Lessee as of the day and year first above written.




/s/Daniel H. Engh
- ---------------------------------
Daniel H. Engh
LESSOR




/s/Dennis S. Engh
- ---------------------------------
Dennis S. Engh LESSOR

                                      -15-


<PAGE>



UTAH CLAY TECHNOLOGY, INC.



BY:
   ------------------------------
President
LESSEE


State of Utah
                                   S.S.
County of Salt Lake

On this      day of October, 1996, personally appeared before me,

Daniel H. Engh,  Dennis S. Engh,  Dennis S. Engh,  having  authority  to sign as
- -------------------------------
President of  Utah Clay  Technology, Inc.  and  by  authority  of  the  board of
Directors,  who  acknowledged  to me that they  executed the foregoing document.



- ---------------------------------
NOTARY PUBLIC                                RESIDING AT:
                                                         ----------------------
                                             ----------------------------------
                                             ----------------------------------
                                             ----------------------------------

                                      -16-

<PAGE>



                                   EXHIBIT A
                                   ---------

                  To Mining Lease Agreement dated as of October
                  _______, 1996, by and among Daniel H. Engh,
                  Dennis S. Engh, and Utah Clay Technology, Inc.

PART I
- ------

     With  respect to  the Properties,  Daniel H. Engh and Dennis S. Engh are in
control of lode and placer claims described below:

The  Property  consists  of Lode  Claims and Placer  claims.  And are located in
TOwnships 13 South Range 11 West and Township 14 South 11 West,  and Township 13
South 12 West and  Township  13 South  Range 10 West  Salt  Lake  Medrian,  Utah
County, Utah.

Claim Name         Description                                       UMC NUMBER
- ----------         -----------                                       ----------

Hailstone          Sec. 33, Twns. 13 So. R-11 W subdv SE                120109
Hailstone          Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120110
Hailstone #1       Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120111

Nola No. 1         Sec. 33, Twns. 13 So. R-11 W subdv SE                120119

Carole Ann         Sec. 4, Twns. 14 So. R-11 W subdv NE                 120116
Carol Ann No. 1    Sec. 34, Twns. 13 So. R-11 W subdv SW                120117


Nola               Sec. 33, Twns. 13 So. R-11 W subdv NE                120118

Brian #1           Sec. 28, Twns. 14 So. R-11 W subdv NW                120120
Brian #2           Sec. 28, Twns. 14 So. R-ii W subdv NE                120121
Brian #3           Sec. 28, Twns. 14 So. R-11 W subdv SE                120122
Brian #4           Sec. 27, Twns. 14 So. R-11 W subdv NW                120123
Brian #5           Sec. 27, Twns. 14 So. R-11 W subdv SW                120124
Brian #6           Sec. 28, Twns. 14 So. R-ii W subdv SW                120125
Brian #10          Sec. 28, Twns. 14 So. R-1i W subdv NW                120126
Brian #11          Sec. 27, Twns. 14 So. R-11 W subdv NW                120127

Snowflake          Sec. 4, Twns. 14 So. R-11 W subdv NE                 120132

                                        1


<PAGE>



Snowflake #1       Sec. 4, Twns. 14 So. R-11 W   subdv NE               120133
Snowflake #2       Sec. 4, Twns. 14 So. R-11 W   subdv NE               120134
Snowflake #3       Sec. 4, Twns. 14 So. R-11 W   subdv E2               120135

Linda              Sec. 33, & 34, Twns. 13 So. R-ii W subdv SE & SW     120136
Linda #1           Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120137
Linda #2           Sec. 33, Twns. 13 So. R-il W    subdv E2             120138
Linda #3           Sec. 33, Twns. 13 So. R-11 W    subdv E2             120139
Linda #4           Sec. 33, Twns. 13 So. R-11 W    subdv E2             120140
Linda #5           Sec. 33, Twns. 13 So. R-11 W    subdv E2             120141
Linda #6           Sec. 33, Twns. 13 So. R-11 W    subdv E2             120142

Brian #10          Sec. 28, Twns. 14 So. R-11 W   subdv all             302968
Brian #11          Sec. 27, Twns. 14 So. R-11 W   subdv W2              302969

Linda #5           Sec. 33, Twns. 13 So. R-11 W   subdv All             302978
Linda #6           Sec. 33, Twns. 13 So. R-11 W   subdv NE              302979

Linda              Sec. 34, Twns. 13 So. R-11 W     subdv W2            302992
Linda #1           Sec. 34, Twns. 13 So. R-11 W     subdv E2            302993
Linda #2           Sec. 34, Twns. 13 So. R-11 W     subdv E2            302994
Linda #3           Sec. 33, Twns. 13 So. R-11 W     subdv E2            302995
Linda #4           Sec. 33, Twns. 13 So. R-11 W     subdv E2            302996

Snowflake          Sec. 33, Twns. 13 So. R-11 W     subdv SE            302997
Snowflake #1       Sec. 33, Twns. 13 So. R-il W     subdv SE            302998
Snowflake #2       Sec. 33, Twns. 13 So. R-11 W     subdv SE            302999
Snowflake #3       Sec. 4, Twns. 14 So. R-11 W      subdv E2            303000

Hailstone          Sec. 33, Twns. 13 So. R-11 W     subdv SE            303001


Hailstone #1       Sec. 33 & 34, Twns. 13 So. R-il W subdv SE & SW      303002

Hailstone          Sec. 33, Twns. 13 So. R-11 W subdv SE                303025

Nola No 1          Sec. 28, Twns. 13 So. R-11 W subdv SE                303026
Nola               Sec. 33, Twns. 13 So. R-11 W subdv NE                303027

Carole Ann         Sec. 4, Twns. 14 So. R-11 W subdv NE                 303028
Carole Ann #1      Sec. 4, Twns. 14 So. R-11 W subdv SW                 303029

Brian #1           Sec. 28, Twns. 13 So. R-1i W subdv NW                303034
Brian #2           Sec. 28, Twns. 13 So. R-11 W subdv NE                303035
Brian #3           Sec. 28, Twns. 13 So. R-11 W subdv SE                303036
Brian #4           Sec. 27, Twns. 13 So. R-11 W subdv NW                303037
Brian #5           Sec. 27, Twns. 13 So. R-11 W subdv SW                303038
Brian #6           Sec. 28, Twns. 13 So. R-11 W subdv SW                303039



This mining lease contains a Reserved Royalty of 3% on all ores,

                                       2
<PAGE>



minerals or Products  (called  "Production,,)  mined and removed from the leased
Premises.  Said Royalty  shall be  Calculated  based upon the gross value of the
production. Additionally, the claims above, lode or placer claims have a minimum
royalty of $5,000.00 and or a production  royalty of $2.50/ton which is adjusted
by the Consumer  Prices Index for all Urban  Consumers  for U.S. City average as
published by the U.S. Department of Labor Bureau of Labor Statistics.

With respect to the Properties,  Daniel H. Engh and Dennis S. Engh have a mining
lease Dated June 19th 1993 by and  between Don W. Fullmer (Lessor) and Daniel H.
Engh, Dennis S. Engh (Lessee).  All terms  and conditions  of the  June 19, 1993
mining lease will be a part of this mining  lease.  Said claims  of this  mining
lease are described above:

                                        3

<PAGE>



                             Dated October --, 1996

PART 2
- ------

                                Area of Interest

          All lands within the following described Areas of Interest including:

          T13S, RllW
          T14S, RllW
          T14S, R12W
          T13S, R12W

          and any lands in Township 13 South 13 West,  Township 14 South 14 West
to define the  boundary of Area of interest.


                                        4


<PAGE>

                            ADDENDUM TO MINING LEASE

          This Addendum to  Mining Lease is made this l$th day of March, 2000 by
and between  Don W. Fullmer  and  Arnola B. Fullmer,  his wife,  905 North  Main
Street, Fillmore: Utah 94631, hereinafter referred to as "Lessor"  and Daniel H.
Engh and Dennis S. Engh whose address is 2340 East Gennama Circle,  Sandy,  Utah
84093-1174, hereinafter referred to as "Lessee."

          In  consideration,  of bringing  minimum  royalty  payments up to date
though payments in the amount of $19,775.62, the receipt  and adequacy  of which
is hereby acknowledged.  Lessor hereby  acknowledges  that the  items of default
contained  in  file  Notice  dated  December  31,  1999,  incorporated  by  this
reference,  are  hereby  satisfied  in  full  or  waived  as  to past acts only.


          In consideration of  the foregoing  funds paid to  Lessor, Lessor also
ratifies file following Mining Lease  No. 2-dated June 19, 1993  with  Daniel H.
Engh  and  Dennis S. Engh  as  being  in  full  force  and  effect,  without any
modification  of  the  lease  or  any  waiver  of the  lease terms as to  future
performance, except at Paragraph 3.1 of the Mining  Lease, the primary term  and
the requirement to obtain  commercial production are extended for five (5) years
from the date hereof.

          The leases  and claims covered thereby are more particularly described
on the attached Exhibit A, incorporated by this reference.

          This Addendum shall be effective on the date above.



/s/Don W. Fullmer                            /s/Daniel H. Engh
- ---------------------------------            ----------------------------------
Don W. Fullmcr, (Lessor)                     Daniel H. Engh, (Lessee)



/s/Arnola B. Fullmer                         /s/Dennis S. Engh
- ---------------------------------            ----------------------------------
Areola B. Fullmer, (Lessor)                  Dennis S. Engh, (Lessee)


<PAGE>



To The ADDENDUM TO MINING LEASE
Page 2



STATE OF UTAH
                              SS
County of Millard

     On this 15 day of March, 2000, personally appeared before me Don W. Fullmer
and Areola B. Fullmer, his wife,  who acknowledged to  me that they executed the
foregoing Addendum to Mining Lease.



                                             ----------------------------------
                                             NOTARY PUBLIC
                                             Residing at:  390 S. 100E
                                                         ----------------------
My Commission Expires:                                     Fillmore, UT


- ---------------------



To The ADDENDUM TO MINING LEASE
Page 2



STATE OF UTAH
                              SS
County of Millard

     On this 15 day of March, 2000, personally appeared before me Don W. Fullmer
and Areola B. Fullmer, his wife,  who acknowledged to  me that they executed the
foregoing Addendum to Mining Lease.



                                             ----------------------------------
                                             NOTARY PUBLIC
                                             Residing at:  390 S. 100E
                                                         ----------------------
My Commission Expires:                                     Fillmore, UT


- ---------------------


STATE OF UTAH
                         SS
County of Millard

     On this 15 day of  March, 2000,  personally  appeared  before  me Daniel H.
Engh and Dennis S. Engh, who acknowledged to me that they executed the foregoing
Addendum to Mining Lease.



                                             ----------------------------------
                                             NOTARY PUBLIC
                                             Residing at:  390 S. 100E
                                                         ----------------------
My Commission Expires:                                     Fillmore, UT



- --------------------


<PAGE>

To The ADDENDUM TO MINING LEASE
Page 3

                                    Exhibit A

Mining Lease #2
- ---------------

With respect to tile Propez~ics. Daniel H. Engh and Dennis S, Engh have a MINING
LEASE AGREEMENT Dated June 19tj 1993 by  and between Don W. Fullmer (Lessor) and
Daniel H. Engh. Dennis S. Engh (Lessee).  All terms  said conditions of the June
19, 1993 MINING LEASE AGREEMENT will be a part  of this  Letter Agreement.  Said
claims of this MINING LEASE AGREEMENT are described below:

Tile  Property consists  of Lode Claims  and Placer claims.   And are located in
Townships  13 South Range 11 West and Township 14 South 11 West and  Township 13
South 12 West  and  Township 13 South  Range 10 West  Salt  Lake  Medrian,  Juab
County, Utah.

   Claim Name       Description                                      UMB NUMBER
   ----------       -----------                                      ----------

Hailstone          Sec. 33, Twns. 13 So. R-1l W subdv SE                 120109
Hailstone          Sec. 33, & 34, Twns, 13 So. R-11 W subdv SE & SW      120110
Hailstone #1       Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW      120111

Nola No. 1         Sec. 33, Twns. 13 So. R-11 W subdv SE                 120119

Carole Ann         Sec. 4, Twns. 14 So. R-11 W subdv NE                  120116
Carol Ann No. 1    Sec. 34, Twns. 13 So. R-11 W subdv SW                 120117

Nola               Sec. 33, Twns. 12 So. R-11 W subdv NE                 120118

Brian #1           Sec. 28 Twns. 14 So. R-11 W subdv NW                  120120
Brian #2           Sec. 28, Twns. 14 So. R-11 W subdv NE                 120121
Brian #3           Sec. 28, Twns. 14 So. R-11 W subdv SE                 120122
Brian #4           Sec. 27, Twns. 14 So. R-11 W subdv NW                 120123
Brian #5           S%c. 27, Twns. 14 So. R-1l W subdv SW                 120124
Brian #6           Sec. 28, Twns. 14 So. R-11 W subdv SW                 120125
Brian #10          Sec. 28, Twns. 14 So. R-1l W subdv NW                 120126
Brian #11          Sec. 27, Twns. 14 So. R-1l W subdv NW                 120127

Snowflake          Sec. 4, Twns. 14 So. R-11 W subdv NE                  120132
Snowflake #1       Sec. 4, Twns. 14 So. R-11 W subdv NE                  120133
Snowflake #2       Sec. 4, Twns. 14 So. R-11 W subdv NE                  120134
Snowflake #3       Sec. 4, ?wns. 14 So. R-11 W subdv E2                  120135

Linda              Sec. 33, & 34, Twns. 13 So. R-1l W subdv SE & SW      120136
Linda #1           Sec. 33, & 34, Twns. 13 So. R-1l W subdv SE & SW      120137
Linda #2           Sec. 33, Twns. 13 So. R-11 W  subdv E2                120138
Linda #3           Sec. 33, Twns. 13 So. R-11 W  subdv E2                120139
Linda #4           Sac. 33, Twns. 13 So. R-1l W  subdv E2                120140
Linda #5           Sec. 33, Twns. 13 So. R-11 W  subdv E2                120141


<PAGE>

To The ADDENDUM TO MINING LEASE
Page 4

Linda #6           Sec. 33, Twns. 13 So. R-l1 W subdv E2                 120142

Brian #10          Sec. 28, Twns. 14 So. R-11 W subdv all                302968
Brian #11          Sec. 27, Twns. 14 So. R-11 W subdv W2                 302969

Linda #5           Sec. 33, Twns. 13 So. R-11 W subdv All                302978
Linda #6           Sec. 33, Twns. 13 So. R-11 W subdv NE                 302979

Linda              Sec. 34, Twns. 13 Sc. R-11 W subdv W2                 302992
Linda #1           Sec. 34, Twns. 13 So. R-11 W subdv E2                 302993
Linda #2           Sec. 34, Twns. 12 So. R-1l W subdv E2                 302994
Linda #3           Sec. 33, Twns. 13 So. R-11 W subdv E2                 202995
Linda #4           Sec. 23, Twns. 13 So. R-11 W subdv E2                 302996

Snowflake          Sec. 33, Twns. 13 So. R-11 W subdv SE                 302997
Snowflake #1       Sec. 32, Twns. 13 So. R-II W subdv SE                 302998
Snowflake #2       Sec. 22, Twns. 13 So. R-11 W  subdv SE                302999
Snowflake #3       Sec. 4, Twnns. 14 So. R-11 W subdv E2                 303000

Hailstone          Sec. 33, Twns. 13 So. R-11 W subdv SE                 303001
Hailstone #1       Sec. 33 & 24, Twns. 13 So. R-11 W subdv SE & SW       303002

Hailstone          Sec. 33, Twns. 13 So. R-11 W subdv SE                 303025

Nola No 1          Sec. 28, Twns. 13 So. R-l1 W subdv SE                 303026
Nola               Sec. 33, Twns. 13 So. R-1l W subdv NE                 303027

Carole Ann         Sec. 4, Twns. 14 So. R-ll W subdv NE                  303028
Carole Ann #1      Sec. 4, Twns. 14 So. R-1l W subdv SW                  303029

Brian #1           Sec, 28, Twns. 12 So. R-11 W subdv NW                 303034
Brian #2           Sec. 28, Twns. 12 So. R-11 W subdv NE                 303035
Brian #3           Sec. 28, Twns. 13 So. R-11 W subdv SE                 303036
Brian #4           Sec. 27, Twns. 12 So. R-11 W subdv NW                 303037
Brian #5           Sec. 27, Twns, 13 So. R-11 W subdv SW                 303038
Brian #6           Sec. 28, Twns. 13 So. R-11 W subdv SW                 303039

End of Exhibit A.


<PAGE>

                  ADDENDUM TO OPTION TO ENTER INTO MINING LEASE
                                   (JOY AREA)


        This Addendum  to the OPTION TO ENTER INTO MINING LEASE, herein referred
to as "Option", made and entered into  the  27th  day  of  March, 2000,  by  and
between Daniel H. Engh, Dennis S. Engh (Optionor) and  Kaolin Of The  West, LLC.
(Optionee), a Utah Limited Liability Company:

        In  consideration,   of  providing  copies  of  testing,   analysis  and
geological  mapping  of the  Joy  Area  claims  describe  in  Exhibit  A and the
acknowledgment  of the  payments  due the  Optionor  from the  starting  date of
September 30th, 1996, the receipt of information and  acknowledgment of payments
due is adequacy of which is hereby acknowledged.

        In consideration of the foregoing  acknowledgment to Optionor,  Optionor
also ratifies the  following  OPTION TO ENTER INTO MINING LEASE for the Joy Area
claims  described in Exhibit A - dated  September  30th, 1996 with KAOLIN OF THE
WEST,  LLC., as being in full force and effect,  without any modification of the
option or any waiver of the  option  terms as to future  performance,  except at
Paragraph 2 of the OPTION TO ENTER INTO MINING LEASE,  the exercising the option
is extended for four (4) years from the date hereof.

        The leases and claims covered thereby are more particularly described on
the attached Exhibit A, incorporated by this reference.

        IN WITNESS  WHEREOF,  this ADDENDUM TO OPTION TO ENTER INTO MINING LEASE
has been  executed and  delivered by Optionor to Optionee as of the day and year
first above written.

<PAGE>


To The ADDENDUM TO OPTION TO ENTER INTO MINING LEASE (JOY AREA)
Page 5 of 4


                      Signed this 27th day of March, 2000.


                                                   Kaolin Of The West, LLC.



/s/ Daniel H. Engh                           BY:   /s/ Dennis S. Engh
- ---------------------------------            -----------------------------------
Daniel H. Engh, Optionor                     Its: Manager
                                             Optionee



/s/ Dennis S. Engh
- ---------------------------------
Dennis S. Engh, Optionor





<PAGE>
To The ADDENDUM TO OPTION TO ENTER INTO MINING LEASE (JOY AREA)
Page 3 of 4

                                    Exhibit A

ADDENDUM TO OPTION TO ENTER INTO MINING LEASE (JOY AREA)
- --------------------------------------------------------

To the OPTION TO ENTER INTO MINING LEASE  Agreement  dated as of September 30th,
1996, by and among Daniel H. Engh,  Dennis S. Engh and Kaolin Of The West, LLC.,
a Utah Limited Liability Company:

PART 1
- ------

        With respect to the Properties, Daniel H. Engh and Dennis S. Engh are in
control of lode and placer claims described below:

The  Property  consists  of Lode  Claims and Placer  claims.  And are located in
Townships 13 South Range 11 West and Township 14 South 11 West,  and Township 13
South 12 West and  Township  13 South  Range 10 West  Salt  Lake  Medrian,  Juab
County, Utah.




 Claim Name               Description                               UMC NUMBER
- --------------------------------------------------------------------------------

Hailstone        Sec. 33, Twns. 13 So. R-11 W subdv SE                120109
Hailstone        Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120110
Hailstone #1     Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120111

Nola No. 1       Sec. 33, Twns. 13 So. R-11 W subdv SE                120119

Carole Ann       Sec. 4, Twns. 14 So. R-11 W subdv NE                 120116
Carol Ann No. 1  Sec. 34, Twns. 13 So. R-11 W subdv SW                120117

Nola             Sec. 33, Twns. 13 So. R-11 W subdv NE                120118

Brian #1         Sec. 28, Twns. 14 So. R-11 W subdv NW                120120
Brian #2         Sec. 28, Twns. 14 So. R-11 W subdv NE                120121
Brian #3         Sec. 28, Twns. 14 So. R-11 W subdv SE                120122
Brian #4         Sec. 27, Twns. 14 So. R-11 W subdv NW                120123
Brian #5         Sec. 27, Twns. 14 So. R-11 W subdv SW                120124
Brian #6         Sec. 28, Twns. 14 So. R-11 W subdv SW                120125
Brian #10        Sec. 28, Twns. 14 So. R-11 W subdv NW                120126
Brian #11        Sec. 27, Twns. 14 So. R-11 W subdv NW                120127

Snowflake        Sec. 4, Twns. 14 So. R-11 W  subdv NE                120132
Snowflake #1     Sec. 4, Twns. 14 So. R-11 W  subdv NE                120133
Snowflake #2     Sec. 4, Twns. 14 So. R-11 W  subdv NE                120134
Snowflake #3     Sec. 4, Twns. 14 So. R-11 W  subdv E2                120135

Linda            Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120136
Linda #1         Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120137
Linda #2         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120138


<PAGE>

To The ADDENDUM TO OPTION TO ENTER INTO MINING LEASE (JOY AREA)
Page 3 of 4


Linda #3         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120139
Linda #4         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120140
Linda #5         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120141
Linda #6         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120142

Brian #10        Sec. 28, Twns. 14 So. R-11 W subdv all               302968
Brian #11        Sec. 27, Twns. 14 So. R-11 W subdv W2                302969

Linda #5         Sec. 33, Twns. 13 So. R-11 W  subdv All              302978
Linda #6         Sec. 33, Twns. 13 So. R-11 W  subdv NE               302979

Linda            Sec. 34, Twns. 13 So. R-11 W  subdv W2               302992
Linda #1         Sec. 34, Twns. 13 So. R-11 W  subdv E2               302993
Linda #2         Sec. 34, Twns. 13 So. R-11 W  subdv E2               302994
Linda #3         Sec. 33, Twns. 13 So. R-11 W  subdv E2               302995
Linda #4         Sec. 33, Twns. 13 So. R-11 W  subdv E2               302996

Snowflake        Sec. 33, Twns. 13 So. R-11 W  subdv SE               302997
Snowflake #1     Sec. 33, Twns. 13 So. R-11 W  subdv SE               302998
Snowflake #2     Sec. 33, Twns. 13 So. R-11 W  subdv SE               302999
Snowflake #3     Sec. 4, Twns. 14 So. R-11 W   subdv E2               303000


<PAGE>
To The ADDENDUM TO OPTION TO ENTER INTO MINING LEASE (JOY AREA)
Page 4 of 4


Hailstone        Sec. 33, Twns. 13 So. R-11 W  subdv SE               303001
Hailstone #1     Sec. 33 & 34, Twns. 13 So. R-11 W subdv SE & SW      303002

Hailstone        Sec. 33, Twns. 13 So. R-11 W  subdv SE               303025

Nola No 1        Sec. 28, Twns. 13 So. R-11 W subdv SE                303026
Nola             Sec. 33, Twns. 13 So. R-11 W subdv NE                303027

Carole Ann       Sec. 4, Twns. 14 So. R-11 W  subdv NE                303028
Carole Ann #1    Sec. 4, Twns. 14 So. R-11 W  subdv SW                303029

Brian #1         Sec. 28, Twns. 13 So. R-11 W subdv NW                303034
Brian #2         Sec. 28, Twns. 13 So. R-11 W subdv NE                303035
Brian #3         Sec. 28, Twns. 13 So. R-11 W subdv SE                303036
Brian #4         Sec. 27, Twns. 13 So. R-11 W subdv NW                303037
Brian #5         Sec. 27, Twns. 13 So. R-11 W subdv SW                303038
Brian #6         Sec. 28, Twns. 13 So. R-11 W subdv SW                303039

This mining  lease  contains a Reserved  Royalty of 3% on all ores,  minerals or
Products (called "Production") mined and removed from the leased Premises.  Said
Royalty  shall be  calculated  based  upon the  gross  value of the  production.
Additionally,  the claims above, lode or placer claims have a minimum royalty of
$5,000.00  and or a  production  royalty of  $2.50/ton  which is adjusted by the
Consumer Prices Index for all Urban Consumers for U.S. City average as published
by the U.S. Department of Labor Bureau of Labor Statistics.

<PAGE>

To The ADDENDUM TO OPTION TO ENTER INTO MINING LEASE (JOY AREA)
Page 5 of 4

With  respect to the Properties, Daniel H. Engh and Dennis S. Engh have a mining
lease Dated June 19th 1993 by and between Don W. Fullmer (Lessor)  and Daniel H.
Engh, Dennis S. Engh (Lessee).   All terms  and conditions  of the June 19, 1993
mining lease will be a part of this mining lease.   Said claims  of  this mining
lease are described above:
End of Exhibit A.

<PAGE>

                        ADDENDUM TO OPTION TO ENTER INTO MINING LEASE
                                          (JOY AREA)


        This Addendum to the OPTION TO ENTER INTO MINING LEASE,  herein referred
to as  "Option",  made and  entered  into the 27th day of  March,  2000,  by and
between  Kaolin Of The West,  LLC.,  a Utah  Limited  Liability  Company at 4532
Briarcreek  Street,  Salt Lake City, Utah 84117  hereinafter  referred to as the
(Optionor) and Utah Clay  Technology,  Inc., at 3985 South 2000 East,  Salt Lake
City, Utah 84124, hereinafter referred to as (Optionee), a Utah corporation:
        In  consideration,   of  providing  copies  of  testing,   analysis  and
geological  mapping  of the  Joy  Area  claims  describe  in  Exhibit  A and the
acknowledgment  of the  payments  due the  Optionor  from the  starting  date of
September 30th, 1996, the receipt of information and  acknowledgment of payments
due is adequacy of which is hereby acknowledged.
        In consideration of the foregoing  acknowledgment to Optionor,  Optionor
also ratifies the  following  OPTION TO ENTER INTO MINING LEASE for the Joy Area
claims  described  in  Exhibit  A - dated  September  30th,  1996 with UTAH CLAY
TECHNOLOGY INC., as being in full force and effect,  without any modification of
the option or any waiver of the option terms as to future performance, except at
Paragraphs  1(C) and 2 of the OPTION TO ENTER INTO MINING LEASE,  the exercising
the option is extended for four (4) years from the date hereof.
        The leases and claims covered thereby are more particularly described on
the attached Exhibit A, incorporated by this reference.


<PAGE>


                  ADDENDUM TO OPTION TO ENTER INTO MINING LEASE
                                   (JOY AREA)


        IN WITNESS  WHEREOF,  this ADDENDUM TO OPTION TO ENTER INTO MINING LEASE
has been  executed and  delivered by Optionor to Optionee as of the day and year
first above written.

                      Signed this 27th day of March, 2000.


Kaolin Of The West, LLC.                     Utah Clay Technology, Inc.



BY: /s/ Dennis S. Engh                       BY: /s/ Dennis S. Engh
- ---------------------------------            ----------------------------------
Its: Manager                                 Its: President
Optionor                                     Optionee








<PAGE>

To The ADDENDUM TO OPTION TO ENTER INTO MINING LEASE (JOY AREA)
Page 3 of 4


                                    Exhibit A


ADDENDUM TO OPTION TO ENTER INTO MINING LEASE (JOY AREA)
- --------------------------------------------------------

To the OPTION TO ENTER INTO MINING LEASE  Agreement  dated as of September 30th,
1996, by and among Kaolin Of The West, LLC., a Utah Limited  Liability  Company,
and Utah Clay Technology, Inc., a Utah Corporation.

PART 1
- ------

        With respect to the Properties, Daniel H. Engh and Dennis S. Engh are in
control of lode and placer claims described below:

The  Property  consists  of Lode  Claims and Placer  claims.  And are located in
Townships 13 South Range 11 West and Township 14 South 11 West,  and Township 13
South 12 West and  Township  13 South  Range 10 West  Salt  Lake  Medrian,  Juab
County, Utah.




  Claim Name                Description                             UMC NUMBER
- --------------------------------------------------------------------------------

Hailstone        Sec. 33, Twns. 13 So. R-11 W subdv SE                120109
Hailstone        Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120110
Hailstone #1     Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120111

Nola No. 1       Sec. 33, Twns. 13 So. R-11 W subdv SE                120119

Carole Ann       Sec. 4, Twns. 14 So. R-11 W subdv NE                 120116
Carol Ann No. 1  Sec. 34, Twns. 13 So. R-11 W subdv SW                120117

Nola             Sec. 33, Twns. 13 So. R-11 W subdv NE                120118

Brian #1         Sec. 28, Twns. 14 So. R-11 W subdv NW                120120
Brian #2         Sec. 28, Twns. 14 So. R-11 W subdv NE                120121
Brian #3         Sec. 28, Twns. 14 So. R-11 W subdv SE                120122
Brian #4         Sec. 27, Twns. 14 So. R-11 W subdv NW                120123
Brian #5         Sec. 27, Twns. 14 So. R-11 W subdv SW                120124
Brian #6         Sec. 28, Twns. 14 So. R-11 W subdv SW                120125
Brian #10        Sec. 28, Twns. 14 So. R-11 W subdv NW                120126
Brian #11        Sec. 27, Twns. 14 So. R-11 W subdv NW                120127

Snowflake        Sec. 4, Twns. 14 So. R-11 W  subdv NE                120132
Snowflake #1     Sec. 4, Twns. 14 So. R-11 W  subdv NE                120133
Snowflake #2     Sec. 4, Twns. 14 So. R-11 W  subdv NE                120134
Snowflake #3     Sec. 4, Twns. 14 So. R-11 W  subdv E2                120135

<PAGE>

Linda            Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120136
Linda #1         Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120137
Linda #2         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120138
Linda #3         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120139
Linda #4         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120140
Linda #5         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120141
Linda #6         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120142

Brian #10        Sec. 28, Twns. 14 So. R-11 W subdv all               302968
Brian #11        Sec. 27, Twns. 14 So. R-11 W subdv W2                302969
Linda #5         Sec. 33, Twns. 13 So. R-11 W  subdv All              302978
Linda #6         Sec. 33, Twns. 13 So. R-11 W  subdv NE               302979

Linda            Sec. 34, Twns. 13 So. R-11 W  subdv W2               302992
Linda #1         Sec. 34, Twns. 13 So. R-11 W  subdv E2               302993
Linda #2         Sec. 34, Twns. 13 So. R-11 W  subdv E2               302994
Linda #3         Sec. 33, Twns. 13 So. R-11 W  subdv E2               302995
Linda #4         Sec. 33, Twns. 13 So. R-11 W  subdv E2               302996

Snowflake        Sec. 33, Twns. 13 So. R-11 W  subdv SE               302997
Snowflake #1     Sec. 33, Twns. 13 So. R-11 W  subdv SE               302998
Snowflake #2     Sec. 33, Twns. 13 So. R-11 W  subdv SE               302999
Snowflake #3     Sec. 4, Twns. 14 So. R-11 W   subdv E2               303000

Hailstone        Sec. 33, Twns. 13 So. R-11 W  subdv SE               303001
Hailstone #1     Sec. 33 & 34, Twns. 13 So. R-11 W subdv SE & SW      303002

Hailstone        Sec. 33, Twns. 13 So. R-11 W  subdv SE               303025

Nola No 1        Sec. 28, Twns. 13 So. R-11 W subdv SE                303026
Nola             Sec. 33, Twns. 13 So. R-11 W subdv NE                303027

Carole Ann       Sec. 4, Twns. 14 So. R-11 W  subdv NE                303028
Carole Ann #1    Sec. 4, Twns. 14 So. R-11 W  subdv SW                303029

Brian #1         Sec. 28, Twns. 13 So. R-11 W subdv NW                303034
Brian #2         Sec. 28, Twns. 13 So. R-11 W subdv NE                303035
Brian #3         Sec. 28, Twns. 13 So. R-11 W subdv SE                303036
Brian #4         Sec. 27, Twns. 13 So. R-11 W subdv NW                303037
Brian #5         Sec. 27, Twns. 13 So. R-11 W subdv SW                303038
Brian #6         Sec. 28, Twns. 13 So. R-11 W subdv SW                303039

This mining  lease  contains a Reserved  Royalty of 3% on all ores,  minerals or
Products (called "Production") mined and removed from the leased Premises.  Said
Royalty  shall be  calculated  based  upon the  gross  value of the  production.
Additionally,  the claims above, lode or placer claims have a minimum royalty of
$5,000.00  and or a  production  royalty of  $2.50/ton  which is adjusted by the
Consumer Prices Index for all Urban Consumers for U.S. City average as published
by the U.S. Department of Labor Bureau of Labor Statistics.

<PAGE>

With respect to the Properties,  Daniel H. Engh and Dennis S. Engh have a mining
lease Dated  June 19th 1993 by and between Don W. Fullmer (Lessor) and Daniel H.
Engh, Dennis S. Engh (Lessee).   All terms and  conditions of the  June 19, 1993
mining lease will be a part of this mining lease.   Said  claims of  this mining
lease are described above:
End of Exhibit A.

                        ADDENDUM TO OPTION TO ENTER INTO MINING LEASE
                                          (JOY AREA)


        This Addendum to the OPTION TO ENTER INTO MINING LEASE,  herein referred
to as  "Option",  made and  entered  into the 27th day of  March,  2000,  by and
between  Kaolin Of The West,  LLC.,  a Utah  Limited  Liability  Company at 4532
Briarcreek  Street,  Salt Lake City, Utah 84117  hereinafter  referred to as the
(Optionor) and Utah Clay  Technology,  Inc., at 3985 South 2000 East,  Salt Lake
City, Utah 84124, hereinafter referred to as (Optionee), a Utah corporation:
        In  consideration,   of  providing  copies  of  testing,   analysis  and
geological  mapping  of the  Joy  Area  claims  describe  in  Exhibit  A and the
acknowledgment  of the  payments  due the  Optionor  from the  starting  date of
September 30th, 1996, the receipt of information and  acknowledgment of payments
due is adequacy of which is hereby acknowledged.
        In consideration of the foregoing  acknowledgment to Optionor,  Optionor
also ratifies the  following  OPTION TO ENTER INTO MINING LEASE for the Joy Area
claims  described  in  Exhibit  A - dated  September  30th,  1996 with UTAH CLAY
TECHNOLOGY INC., as being in full force and effect,  without any modification of
the option or any waiver of the option terms as to future performance, except at
Paragraphs  1(C) and 2 of the OPTION TO ENTER INTO MINING LEASE,  the exercising
the option is extended for four (4) years from the date hereof.
        The leases and claims covered thereby are more particularly described on
the attached Exhibit A, incorporated by this reference.


<PAGE>


To The ADDENDUM TO OPTION TO ENTER INTO MINING LEASE(JOY AREA)
Page 5 of 4


        IN WITNESS  WHEREOF,  this ADDENDUM TO OPTION TO ENTER INTO MINING LEASE
has been  executed and  delivered by Optionor to Optionee as of the day and year
first above written.

                      Signed this 27th day of March, 2000.


Kaolin Of The West, LLC.                      Utah Clay Technology, Inc.



BY: /s/ Dennis S. Engh                       BY: /s/ Dennis S. Engh
- ---------------------------------            -----------------------------------
Its: Manager                                 Its: President
Optionor                                     Optionee








<PAGE>


                                          Exhibit A


ADDENDUM TO OPTION TO ENTER INTO MINING LEASE(JOY AREA)

To the OPTION TO ENTER INTO MINING LEASE  Agreement  dated as of September 30th,
1996, by and among Kaolin Of The West, LLC., a Utah Limited  Liability  Company,
and Utah Clay Technology, Inc., a Utah Corporation.

PART 1

        With respect to the Properties, Daniel H. Engh and Dennis S. Engh are in
control of lode and placer claims described below:

The  Property  consists  of Lode  Claims and Placer  claims.  And are located in
Townships 13 South Range 11 West and Township 14 South 11 West,  and Township 13
South 12 West and  Township  13 South  Range 10 West  Salt  Lake  Medrian,  Juab
County, Utah.




    Claim Name              Description                            UMC NUMBER

Hailstone        Sec. 33, Twns. 13 So. R-11 W subdv SE                120109
Hailstone        Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120110
Hailstone #1     Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120111

Nola No. 1       Sec. 33, Twns. 13 So. R-11 W subdv SE                120119

Carole Ann       Sec. 4, Twns. 14 So. R-11 W subdv NE                 120116
Carol Ann No. 1  Sec. 34, Twns. 13 So. R-11 W subdv SW                120117

Nola             Sec. 33, Twns. 13 So. R-11 W subdv NE                120118

Brian #1         Sec. 28, Twns. 14 So. R-11 W subdv NW                120120
Brian #2         Sec. 28, Twns. 14 So. R-11 W subdv NE                120121
Brian #3         Sec. 28, Twns. 14 So. R-11 W subdv SE                120122
Brian #4         Sec. 27, Twns. 14 So. R-11 W subdv NW                120123
Brian #5         Sec. 27, Twns. 14 So. R-11 W subdv SW                120124
Brian #6         Sec. 28, Twns. 14 So. R-11 W subdv SW                120125
Brian #10        Sec. 28, Twns. 14 So. R-11 W subdv NW                120126
Brian #11        Sec. 27, Twns. 14 So. R-11 W subdv NW                120127

Snowflake        Sec. 4, Twns. 14 So. R-11 W  subdv NE                120132
Snowflake #1     Sec. 4, Twns. 14 So. R-11 W  subdv NE                120133
Snowflake #2     Sec. 4, Twns. 14 So. R-11 W  subdv NE                120134
Snowflake #3     Sec. 4, Twns. 14 So. R-11 W  subdv E2                120135

Linda            Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120136
Linda #1         Sec. 33, & 34, Twns. 13 So. R-11 W subdv SE & SW     120137
Linda #2         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120138


<PAGE>


Linda #3         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120139
Linda #4         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120140
Linda #5         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120141
Linda #6         Sec. 33, Twns. 13 So. R-11 W  subdv E2               120142

Brian #10        Sec. 28, Twns. 14 So. R-11 W subdv all               302968
Brian #11        Sec. 27, Twns. 14 So. R-11 W subdv W2                302969

Linda #5         Sec. 33, Twns. 13 So. R-11 W  subdv All              302978
Linda #6         Sec. 33, Twns. 13 So. R-11 W  subdv NE               302979

Linda            Sec. 34, Twns. 13 So. R-11 W  subdv W2               302992
Linda #1         Sec. 34, Twns. 13 So. R-11 W  subdv E2               302993
Linda #2         Sec. 34, Twns. 13 So. R-11 W  subdv E2               302994
Linda #3         Sec. 33, Twns. 13 So. R-11 W  subdv E2               302995
Linda #4         Sec. 33, Twns. 13 So. R-11 W  subdv E2               302996

Snowflake        Sec. 33, Twns. 13 So. R-11 W  subdv SE               302997
Snowflake #1     Sec. 33, Twns. 13 So. R-11 W  subdv SE               302998
Snowflake #2     Sec. 33, Twns. 13 So. R-11 W  subdv SE               302999
Snowflake #3     Sec. 4, Twns. 14 So. R-11 W   subdv E2               303000

Hailstone        Sec. 33, Twns. 13 So. R-11 W  subdv SE               303001
Hailstone #1     Sec. 33 & 34, Twns. 13 So. R-11 W subdv SE & SW      303002

Hailstone        Sec. 33, Twns. 13 So. R-11 W  subdv SE               303025

Nola No 1        Sec. 28, Twns. 13 So. R-11 W subdv SE                303026
Nola             Sec. 33, Twns. 13 So. R-11 W subdv NE                303027

Carole Ann       Sec. 4, Twns. 14 So. R-11 W  subdv NE                303028
Carole Ann #1    Sec. 4, Twns. 14 So. R-11 W  subdv SW                303029

Brian #1         Sec. 28, Twns. 13 So. R-11 W subdv NW                303034
Brian #2         Sec. 28, Twns. 13 So. R-11 W subdv NE                303035
Brian #3         Sec. 28, Twns. 13 So. R-11 W subdv SE                303036
Brian #4         Sec. 27, Twns. 13 So. R-11 W subdv NW                303037
Brian #5         Sec. 27, Twns. 13 So. R-11 W subdv SW                303038
Brian #6         Sec. 28, Twns. 13 So. R-11 W subdv SW                303039

This mining  lease  contains a Reserved  Royalty of 3% on all ores,  minerals or
Products (called "Production") mined and removed from the leased Premises.  Said
Royalty  shall be  calculated  based  upon the  gross  value of the  production.
Additionally,  the claims above, lode or placer claims have a minimum royalty of
$5,000.00  and or a  production  royalty of  $2.50/ton  which is adjusted by the
Consumer Prices Index for all Urban Consumers for U.S. City average as published
by the U.S. Department of Labor Bureau of Labor Statistics.

With respect to the Properties, Daniel H. Engh and Dennis S. Engh  have a mining
lease Dated June 19th 1993  by and between Don W. Fullmer (Lessor) and Daniel H.
Engh, Dennis S. Engh (Lessee).   All terms  and conditions  of the June 19, 1993
mining lease will be a part of this mining lease.   Said  claims of  this mining
lease are described above:
End of Exhibit A.




                               AMENDMENT AGREEMENT

        THIS  AMENDMENT  AGREEMENT  made  and  entered  into  this  9th  day  of
November,  1992, to the EXPLORATION FOR  MINING AND MINERAL  DEVELEPMENT  LEASE,
WITH OPTION TO PURCHASE PLACER AND LODE MINING CLAIMS,  dated July I4, 1989, and
the AMENDMENT AGREEMENT,  dated January 20, 1992, by and between DON W. FULLMER,
whose  address is 800 NORTH MAIN,  FILMORE,  UTAH 84631,  herein  referred to as
"Lessor"  or "Owner"  and DANIEL H. ENGH,  DENNIS S. ENGH whose  address is 2340
EAST  GERMANIA  CIRCLE,  SANDY, UTAH  84093-1174,  hereinafter  referred  to  as
"Lessee"

                                   WITNESSETH:

        WHEREAS,  Lessee  wishes  to  change  the  above  mentioned  agreements,
and Owner wishes to change the same agreements, here by agree to amend the above
mentioned agreements,

        WHEREAS,   the  owner  is  the  sole  owner,   or  the  agent  for   the
association  which is the sole owner of the  unpatented  mining claims listed in
Exhibit "A" of this agreement, hereinafter referred to as the "Leased Property",
and

        WHEREAS,  Lessee  desires  to  lease  the  Leased  Property,  Owner  and
Lessee  hereby  agree  to  the  following   (hereinafter   referred  to  as  the
"Agreement"):

    WHEREAS,  Lessor  is  owner  of  certain  properties  and   property  rights
situated in Beaver County, State of Utah, and more particularly described in the
attached Exhibit "A", incorporated by reference,  and hereinafter referred to as
the "Leased Premises"; and


<PAGE>



AMENDMENT AGREEMENT
November 09, 1992
Page 2 o f 20


    WHEREAS,  Lessee  desires  to  lease  certain  rights  in  and to the Leased
Premises which Lessor is willing to grant to Lessee;

               NOW  THEREFORE,  in  consideration  of $100.00  paid by Lessee to
Lessors receipt of which is hereby acknowledged and the payments,  covenants and
agreements hereinafter set forth the parties agree as follows:

1.  The Leased Premises.
    -------------------

               The "Leased Premises" shall mean all of the property described in
Exhibit "A"  attached  hereto and made a part hereof,  together  with all of the
ores,  minerals and materials thereon and thereunder,  and all right,  title and
all water, water rights,  easements and rights of way now and hereafter owned or
held by Owner in,  upon or under  the said  property,  or in any way  pertaining
thereto.

2.  Warranties and Representations.
    ------------------------------

               Owner  represents  to Lessee:  (1) that  subject  to the  matters
specifically  set forth in Exhibit  "A," and  subject to the  matters  set forth
below  with  respect  to  unpatented  mining  claims,  Owner  has the  exclusive
possession of the mining claims and (2) that the Owner has the full right, power
and capacity to enter into this Lease upon the terms set forth herein. Since the
Leased Premises,  as described in Exhibit "A" includes unpatented mining claims,
Owner  represents  and warrants to Lessee:  (1) that Owner's title is subject to
paramount  title of the United  States of America and to the rights,  if any, of
surface  patentees;  (2)  that the acts of  location  performed  by Owner on the
unpatented  mining  claims  described  in  Exhibit  "A" have been  completed  in
compliance with the

<PAGE>

AMENDMENT AGREEMENT
November 09 , 1992
Page 3 of 20


laws of the State of Utah and of the United States of America;  and (3) that the
Notice Of Intent To Hold has been  completed  and filed with the  Beaver  County
Recorder and the BLM in Salt Lake City,  Utah.  (4) Lessee  represents to owner:
(A) that Lessee has made a preliminary  search of the Bureau of Land  Management
records with regard to the leased  premises and (B) That Lessee is aware of some
conflicting  claims within the  boundaries  of the leased  premises and (C) That
Lessee  intends to do additional  title research and to take such actions as are
necessary to  perfect title  in the Lessors favor,  insofar  as possible and (D)
That Lessee will refrain from  or abandon all  attempts to obtain  title to  the
Leased  Premises except  as  provided  by  this  by  this lease,  without  first
obtaining owners written consent.

I.        GRANT

          1.1   Lessor  hereby  grants  and   leases   to  Lessee   for  and  in
consideration  of, and  subject to all of the terms  provisions  and  conditions
hereinafter  set forth,  the  exclusive  right and  privilege to mine,  extract~
remove and dispose of the all  locarable  Minerals  in, upon or under the Leased
Premises,  together  with the right to use and occupy so much of the  surface of
the Leased Premises as may be required for all purposes  reasonably  incident to
the mining, extracting, removal and disposal of the locatable Minerals according
to the provisions of this Lease.



II.       LEASED MINERALS

          2.1  "Leased Minerals" Or "Locatable Minerals" as used shall  mean all
locatable minerals acquired by virtue of the placer or lode mining claims  owned
by owner.


<PAGE>



AMENDMENT AGREEMENT
November 09, 1992
Page 4 of 20


          2.2  Lessee understands and acknowledges hereby that there are current
Federal Potassium Leases on some of the same area as the Leased Premises.   That
the Lessor can only convey the  rights that it  possesses  in relation to placer
and 1ode  mining claims  being staked  over the  Federal  Potassium  Leases,  as
allowed by  the Multiple  Minerals  Development Act, 30 U.S.C. s 521 (1970), and
other State and Federal law.

III.      TERM

          3.1 The primary  term of this Lease shall be for a period  of five (5)
years from  the date hereof  and  for so  long thereafter as Leased Minerals are
produced in  commercial  quantities at more than 500  tons/month  from the lands
described in Exhibit A by the Lessee, their partners, successors or assigns, for
at least ten months of each year after the first year term has expired,  subject
to extension or termination as hereinafter provided.

          3.2  This Lease and the terms and conditions of  this Lease  agreement
issued by  the Lessor  are made  with the Lessee herein on condition that Lessee
and any lawful successor in interest to Lessee shall  perform  all covenants and
terms  and conditions  herein set  forth to be performed by Lessee or its lawful
assigns  including  payment of  royalties as  herein provided.  Lessor may issue
written notice of termination and cancellation  of this  Lease,  and forfeiture,
subject to paragraph 9.1: declaring that the Leased  Premises and each and every
part thereof have thereby reverted to the Lessor, including any and all fixtures
and  improvements  required to be left with the property  upon expiration,

<PAGE>



AMENDMENT AGREEMENT
November 09, 1992
Page 5 of 20

termination, or cancellation of this Lease.

          3.3  Lessee may terminate this Lease at any time by giving Lessors  at
least  ninety  (90) days  prior  written  notice,  together with a check in full
settlement of any royalties that are due and unpaid;  upon giving such notice of
termination,  Lessee  shall be  released  of all its  obligations  except  those
obligations which have theretofore  accrued.  Within Thirty (30) days after date
of  termination,  Lessee shall execute and record a release and  quitclaim  deed
releasing  all of  Lessee's  right,  title  and  interest  in and to the  Leased
Premises.

          3.4  Upon the effective date of termination by Lessee, Lessor shall be
entitled to retain all funds paid to it by Lessee pursuant to this Lease.

          3.5  Within sixty (60) days after termination from this Lease,  Lessee
or its successor or assign will provide Lessor with a copy of all data prepared,
collected,  and interpreted  by or  for it  (including maps, drill data, assays,
analyses, geological surveys, topographic surveys, and other data  pertaining to
the Leased Premises and the Leased Minerals. Lessee will provide readable copies
of all new factual geologic data and reports by February 15th of each year.



IV.       CONSIDERATION

          4.1  The Lessee  in  consideration  of the  granting of the rights and
privileges granted herein hereby covenants and agrees as follows:


<PAGE>


AMENDMENT AGREEMENT
November 09, 1992
Page 6 of 20

               (1) $5,000.00  due June 15,  i993  and  $5,000.00  annual minimum
royalty beginning on the first anniversary of This lease and  thereafter minimum
$5,000.00  each anniversary  until Lessee  terminates  its rights.   The minimum
royalty  of $5,000.00,  will be  adjusted by  the Consumer  Prices Index for All
Urban Consumers for  U.S. City Average  as published  by the  U.S. Department of
Labor Statistics  who is  created pursuant to  Sec. 5(a) of Public Law 304, 79th
Congress. The average  at the end of December 1992 will be the base year and any
cahange  in the  Consumer Prices Index  for  All Urban Consumers  for  U.S. City
Average for the following year ended  December will determine the percent change
in the $5,000.00 for the following year. Each year becomes  the new base year to
measure change from.

               (2) Production  Royalty: A production royalty on Leased  Minerals
which shall be Two Dollars and 50 Cents per ton  ($2.50/ton) of ore removed from
or mined and processed upon the Leased Property.

               (3) The production royalty of $2.50/ton stated in IV (2), will be
adjusted  by the  Comsumer Prices Index  for All Urban Consumers  for  U.S. City
Average as published by the U.S. Department of  Labor Bureau of Labor Statistics
The average at the end of December 1992 will be  the base year and any change in
the Consumer Prices Index  for  All Urban  Consumers for  U.S. City Average  for
the following year ended  will determine the percent change in the $2.50/ton for
the following  year. Each year becomes the new base year to measure change from.

                    A).  Annual Labor:
                         ------------

                     (1)  To  perform  upon  the  Leased  Premises  the   annual

<PAGE>

AMENDMENT AGREEMENT
November 09, 1992
Page 7 of 20

assessment  work as set forth under the laws of the United States and the  State
of Utah, and to prepare  timely proof of  the performance  of such  labor and to
record and file the same as  required  by law, and to furnish Lessor with a copy
thereof.  Should this Lease be terminated as  herein provided  and the effective
date of such termination  shall be ninety (90) days,  or less,  prior to the end
of the then current  assessment year,  Lessee shall nevertheless  be required to
perform upon of the Leased Premises the annual  labor for such  assessment  year
and shall prepare timely proof thereof, record the same, and furnish Lessor with
a copy of such proof as hereinafter provided. In the performance of annual labor
upon or  for the  benefit of the  Leased Premises,  Lessee shall  be entitled to
perform such work upon any of the claims  or upon any  of the  groups of  claims
comprising the  Leased Premises  so long as  such work  shall  qualify  for  the
purpose of the development of the Leased Premises as a contiguous group pursuant
to the  requirements of  law relating to  group work on  mining claims except as
herein provided.

                     (2)  Assessment  work will be  completed by July 15 of each
year  starting with  the 1993  Assessment Year,  or Lessor  may do  the work and
charge reasonable  costs  time and  expenses  to Lessee.  Lessee will furnish to
Lessor  a copy of  the proof-of-labor  with the  County, no later than September
15th of each year.

                    B).  PRODUCTION ROYALTY PAYMENTS:
                         ---------------------------

                     (1)  Production royalty shall be paid  within  thirty  (30)
days after receipt of payment for each shipmen  or when otherwise due,  and each
payment  shall be accompanied by a statement showing the date(s) of shipment(s),

<PAGE>



AMENDMENT AGREEMENT
November 09, 1992
Page 8 of 20

quantity and value of each shipment, to whom sold and  the gross value received,
and any cost deductions.

                     (2)  Method of Production royalty payments shall be in U.S.
dollars payable  by cash or valid check  drawn  on  available  funds,  and shall
be deemed made when deposited at Lessor's single depository at:

                            Paradise Management Co.
                                   PO Box 368
                              Filmore, Utah 84631
                              Phone (801) 743-5848

Lessor may change its single depository at any time by giving  written notice to
Lessee.

V.        PERIODIC REPORTS

          5.1  Lessee agrees to make  semi-annual written  reports to lessor (on
or before January 1 and July 1 each year) detailing the exploration, development
and mining work done upon the leased  premises,  quantity  of ores,  minerals or
products shipped from the Leased Premises,  the identity of the buyer(s) thereof
or the place where such ores, minerals or products are stockpiled, the plans for
the Leased Premises during the next six (6) month period,  and other  activities
conducted or planned for the Leased Premises.

          5.2  Lessee  shall audit  all operations  upon the  Leased Premises at
least  annually,  and furnish to Lessor  a copy of such audit within thirty (30)
days after completion.


<PAGE>


AMENDMENT AGREEMENT
November 09, 1992
Page 9 of 20


VI.       RIGHTS AND OBLIGATIONS OF LESSEE

          6.1  The Lessee will forthwith  have  and is  hereby granted by Lessor
the right and privilege from the date hereofand so long thereafter as this Lease
remains  in force  and effect of entering  into and upon the Leased Premises and
the  right to  drill and excavate  thereon and  therein  holes,  Pits,  tunnels,
shafts, and other such excavations and to conduct  therein  and  elsewhere  such
surveys,  exploration,  investigations,  sampling, milling,  screening and other
work similar as well as dissimilar as Lessee in its sole judgment and discretion
may wish to know relating to any and all facts relative to  the geology  of  the
Leased Premises, including but not limited to the geology of the Leased Minerals
and the mining, milling, beneficiating, and marketing thereof, together with the
right to  drain  water and  materials  and to  pile  overburden  at places  most
convenient to Lessee, and the right to dig or bore wells and use any water in or
upon said lands and the right to construct and place upon said lands any and all
buildings, dams, drains, machinery, roads, railroads,  pipe  and power lines and
other  improvements  that  may  be  convenient  for said purposes,  all of which
improvements  will become  the  full and  complete  property  of the Lessor upon
termination or assignment of Lease back to Lessor, and  Lessee  will be under no
further obligation or liability with respect thereto except  for reclamation and
except  as provided  in 6.7  paragraph  below.   Lessee will  have the paramount
possession and control of the Leased Premises with regard to the Leased  Mineral
rights obtained herein during and throughout the life of this Lease and shall be
entitled to conduct therein and thereon all mining,  milling  and  beneficiation
uses  and  purposes  reasonably incident  thereto as it shall deem  satisfactory
and advantageous so far as Lessee tries not to interfere  with the rights of the
Federal potassium leases. All work shall be conducted by Lessee as Lessee in its
sole judgment and discretion deems best and in a good and


<PAGE>


AMENDMENT AGREEMENT
November 09, 1992
Page 10 of 20


minerlike fashion. Stockpiles and tailings covered by Lease, remain the property
of the Lessor upon  surrender  of Lease.  Mining  timbers in place shall  remain
affixed as part of the Leased Premises unless released in writing to Lessee.

          6.2  Lessor or his agents duly  authorized in writing will have at all
reasonable  times and at his own risk access to all parts of Leased Premises and
associated  premises for  the purposes  of reasonable  inspection of operations,
record  keeping,  and  accounts  to the end that  Lessor  might  verify that the
specified royalty payments are being made properly and that operations are being
conducted in a minerlike  fashion.  Lessee will keep  records in a  businesslike
manner.

          6.3  Any  and   all  future   leases,   transfers,   encumbrances   or
conveyances of interests in the Leased  Premises not covered by this Lease shall
be subordinate to and subject to the rights of Lessee,  his successors,  assigns
of sublessees, so long as this Lease is in force and effect.

          6.4  Lessee shall pay all expenses incurred by it and shall permit  no
liens  to attach  to Leased  Premises  on account of any debt for  materials  or
services furnished for the benefit of the Leased Premises while this Lease is in
effect.

          6.5  Lessee  will  indemnify  and  forever  hold  harmless  and defend
Lessor from any demand,  claim, suit,  judgment or liability  resulting from the
exploratory  or  development  activities  of Lessee  conducted  pursuant to this
agreement.  Upon request of Lessor,  Lessee will furnish  evidence of sufficient
workmen's  compensation,  liability  and other  insurance  to cover  anticipated
risks, or evidence that it is adequately self-insured for such contingencies.


<PAGE>

AMENDMENT AGREEMENT
November 09 , 1992
Page i1 of 20


          6.6  Lessee agrees that Leased minerals from the Leased Premises shall
not be mixed or co-mingled  with  minerals,  ore,  subsLances or materials  from
other properties or lands except as agreed by Lessor.

          6.7  In the event of the  termination  of this  Lease by lapse of time
or otherwise, Lessee shall grade and slope and otherwise reclaim that portion of
the land  being leased  pursuant  hereto,  which was the  site of actual  mining
operations,  in accordance  with the  requirements  of  the  State  and  Federal
regulations  then in  effect  and  Owner  may  elect to  assume  the  burden  of
reclaiming the land, by notifying Lessee in writing of his intent to assume said
burden,  in which  event,  Lessee  will  obtain not more than three (3) bids for
performance of the  reclamation  work required by this  paragraph,  and will pay
over to owner a sum equal to  ninety-five  percent  (95%) of the  lowest of said
bids.  Thereafter,  Lessee  shall be  relieved  from  all  duties,  expenses  or
responsibility  with respect to such reclamation and Owner,  simultaneously with
or   prior  to  the   receipt   of  said   payment,   shall   obtain   from  the
appropriate-Government agencies and deliver to Lessee all documents necessary to
release  Lessee  from all further  responsibility  for the  performance  of such
reclamation work.

VII.      PATENT OF CLAIMS

          7.1  Upon  request  of Lessee  at any time  during  the  term  of this
Lease,  the Lessor  agrees to  undertake  to obtain  patent to any of the mining
claims  designated  by Lessee.  Lessee,  at its own expense,  shall  prepare all
documents,  compile all data and comply in all respects with all applicable laws
in this endeavor, and


<PAGE>



AMENDMENT AGREEMENT
November 09 , 1992
Page 12 of 20

Lessor shall execute all documents required for this purpose and shall cooperate
fully with Lessee in the patent application and proceedings.

          7.2  The rights of Lessor and Lessee  under this Lease will extend  to
any and  all amended,  relocated,  or patented  claims referred to in Exhibit A.
Lessor and Lessee agree that all amendments, relocations, or staking new cla~ims
in the claimed area, of the claims referred to in Exhibit A, will be made in the
name of Lessor.  Some claims need amending and it is known hereby to the Lessee.
Any valid  mining  claims  staked by Lessor,  or his  agents,  within the Leased
Premises shall fall under and be a part of this Lease.

VIII.     DEFAULT AND FORCE MAJEURE

          8.1  If  Lessee will  be in  default  in  performing  any  obligations
(except  the timely  payment of  royalt(pound)es),  Lessee  shall lose no rights
unless,  within sixty (60) days following  written notice from Lessor,  given at
the address herein  specified,  specifying such failure or breach,  Lessee shall
fail to make such payment or undertake to cure such default by commencement  and
follow through of appropriate  performance,  within a reasonable amount of time.
Upon such failure, Lessor may terminate this Lease.

          8.2   If Lessee  shall  be  prevented or  delayed from  performing its
obligations or performing any work which it desires to perform or is  performing
by reason of act of nature,  strike or threat of  strike,  fire, flood, war, mob
violence, court order, unavoidable casualties,  or any other enumeration, beyond


<PAGE>


AMENDMENT AGREEMENT
November 09, 1992
Page 13 of 20


the  control  of  Lessee  which   cannot  be  overcome  by  the  means  normally
employed in  performance  and at comparable  and reasonable  expense,  then  the
duration of this  Lease shall be  extended  for a period  equal to the period of
Force  Majeure  and any failure  to perform  obligations  shall  not be deemed a
breach of this Lease.  Lessee agrees to use  reasonable diligence to remove such
causes of disability as may occur from time to time.  This  paragraph  shall not
excuse payment or delay payment of royalties.

IX.       LEASE PREMISES.

          9.1  The  parties  hereto agree that during the term of this Lease, in
the event title  to any of the  Leased Premises  is contested  by any  person or
persons, corporation or corporations,  or governmental agencies, Lessee will, at
its own  election and  expense, defend  the title to  any of the Leased Premises
before any court of competent jurisdiction or any  administrative  body.  Lessee
will defend any  actions  for  damages  relating  to  exploration,  development,
or mining activities by Lessee on Leased Premises.

          9.2  Lessor, upon execution of this Lease, shall  furnish Lessee  with
copies  of all property  maps possessed  by Lessor  on the  Leased  Premises and
adjacent lands.

X.        TAXES AND DUTIES.

          10.1 Lessee agrees to pay (i) all taxes hereafter levied and  assessed
upon all machinery  and  improvements placed by Lessee upon the Leased Premises,
(ii) taxes hereafter levied upon the Leased Premises,  including taxes  assessed
by  reason  of  net annual  proceeds,  and (iii)  occupation  or severance taxes
imposed upon the mining or production of Leased Minerals from the Leased

<PAGE>


AMENDMENT AGREEMENT
November 09, 1992
Page 14 of 20


Premises  or any other  taxes,  assessments  or charges  resulting  from  Lessee
activities on Leased Premises.

          10.2  Lessor  agrees  to  promptly  transmit  to  Lessee  any  notices
pertaining to taxes, assessments and charges which Lessor may receive.

          10.3  Lessee, in all operations under this Lease, will comply with all
applicable  State and  Federal  laws,  including  the  social  laws  relative to
employment,   safety,   workmen's  compensation   insurance,   social  security,
unemployment  tax and tax  withholding.  Lessee shall hold Lessor  harmless from
claims of damage to persons or property  arising from Lessee's  operations under
this  Lease.  Lessee will comply with  hazardous  waste,  air and water  quality
requirements.

          10.4  Lessee will do all  reclamation  work required by the Bureau  of
Land Management, the State of Utah or Beaver County in a timely manner.

XI.       ASSIGNMENT AND TRANSFER

          11.1 Lessee can convey, assign or transfer its interest in this  lease
or any part of this Lease without the prior notification  and consent in writing
of  the  Lessor.  The assignee party will,  as a  condition of  consent  to  the
transfer,  agree to be bound by and  subject  to the  terms of this  Lease.  Any
assignee  party will provided a photocopy of the executed copy of assignment and
is delivered to the other party. Overriding royalty assignments will 'not become
effective, even if otherwise valid without the consent in writing of the Lessor.
Lessee, its successor and assigns, may not assign or convey royalty,  overriding
royalty, production payment or like interest in the Leased Premises


<PAGE>

AMENDMENT AGREEMENT
November 09, 1992
Page 15 of 20


without Lessor's prior written consent.

XII.      MISCELLANEOUS

          12.1 This  agreement shall  be governed  by the  laws of  the State of
Utah.

          12.2 Title headings  are for convenience  only and shall not be deemed
a part of this Lease.

          12.3 This Lease and Its Exhibit contain the entire  agreement  between
the parties and  supersedes  entirely any prior  understandings  whether oral or
written.

         12.4  If  any   provisions  of   this  Lease  is  or  becomes  void  or
unenforceable  by Force of Law,  the other  provisions  shall  remain  valid and
enforceable.

         12.5 Lessor's and Lessee's proper address shall be the following, which
either may change by giving written notice to the other.

                                 Don W. Fullmer
                                  P.O. Box 268
                                 800 North Main
                               Filmore, Utah 84631



                         Daniel H. Engh, Dennis S. Engh
                           2340 East Germania Circle
                             Sandy, Utah 84093-1174

          12.6 The failure to enforce at any time any provisions  of this Lease,
shall in no way be  construed to be a waiver of such  provisions,  or to  affect
validity of the Lease.

         12.7 This Lease shall be binding upon and inure to the


<PAGE>

AMENDMENT AGREEMENT
November 09, 1992
Page 16 of 20


benefit of the successors and permitted assigns of the parties.

          12.8 A Memorandum of this Lease may be filed by either party.

          12.9 Lessee will diligently explore and conduct operations on or  near
Leased  Premises  throughout  the  term  of  this  Lease in  a manner reasonably
calculated to advance the production of minerals from Leased Premises.

          IN WITNESS WHEREOF,  this  Lease  has  been  executed and delivered by
Lessor to Lessee as of the day and year first above written.



/s/Don W. Fuller
- --------------------------------------
Don W. Fullmer
LESSOR



<PAGE>


/s/Daniel H. Engh                            /s/Dennis S. Engh
- --------------------------------------       -----------------------------------
Daniel H. Engh                               Dennis S. engh
LESSEE                                       LESSEE



<PAGE>






AMENDMENT AGREEMENT
November 09, 1992
Page 17 of 20

                                 ACKNOWLEDGMENT

STATE OF UTAH
                         SS.
COUNTY OF MILLARD


        On this 9th day of  November, 1992, before me personally appeared DON W.
FULLMER to me known to be the person described in and who executed the foregoing
instrument  and acknowledged  that he  executed the  same as a free act and deed
        Given  under  my  hand  and  seal  this  9th  day   of  November,  1992.
My Commission Expires 4-15-95
                      ---------------------------
                      /s/Lisa M. Morey
                      ---------------------------



                                 ACKNOWLEDGMENT

STATE OF UTAH

                         SS.
COUNTY OF SALT LAKE


        On this 9th day of  November, 1992, before me personally appeared DANIEL
H. ENGH to me known to be the person described in and who executed the foregoing
instrument and acknowledged that he executed the same as a free act and deed.
        Given under my hand and seal this 9th day of November, 1992.
My Commission Expires      4-15-95
                     -----------------------
                     /s/Lisa M. Morey
                     -----------------------

<PAGE>

AMENDMENT AGREEMENT
November 09, 1992
Page 18 of 20

                                 ACKNOWLEDGMENT

STATE OF UTAH

                              SS.
COUNTY OF SALT LAKE


        On this 9th day of November, 1992, before me personally appeared  DENNIS
S. ENGH to me known to be the person described in and who executed the foregoing
instrument and acknowledged that he executed the same as a free act and deed.
        Given under my hand and seal this 9th day of November, 1992.
My Commission Expires        4-15-95
                     -------------------------
                     Lisa M. Morey
                     -------------------------

<PAGE>

AMENDMENT AGREEMENT
November 09, 1992
Page 19 of 20

                                    EXHIBIT A

                          To the Mining Lease Agreement
           Between Don W. Fullmer, and Daniel H. Enqh, Dennis S. Enqh.


<PAGE>




Dated the ~--~ day of November, 1992.

        The Property  consists of Lode Claims and Placer claims Plus,  all other
claims located in Townships 29 South Range 13 West and Township 29 South 14 West
Salt Lake Medrian, Beaver County, Utah which Owner has claim to in this area.



<PAGE>


CLAIM NAME
DESCRIPTION
UMC NUMB~


<PAGE>




CLAIM NAME         DESCRIPTION                                        UMC NUMBER
- ---------------    -----------------------------------------          ----------

Julie White #l     NW 1/4 SEC. 9. TWNS. 29 SO. R-13. (PLACER)          303016
Julie White #2     SW 1/4 SEC. 9, TWNS. 29 SO. R-13. (PLACER)          303017
Julie White #3     NE 1/4 SEC. 8, TWNS. 29 SO. R-13. (PLACER)          303018
Julie White #4     SE 1/4 SEC. 8, TWNS. 29 SO. R-13. (PLACER)          303019
Julie White #5     NW 1/4 SEC. 8, TWNS. 29 SO. R-13. (PLACER)          303020
Julie White #6     NE 1/4 SEC. 7, TWNS. 29 SO. R-13. (PLACER)          303021
Julie White #7     NW 1/4 SEC. 7, TWNS. 29 SO. R-13. (PLACER)          303022
Julie White #8     NE 1/4 SEC. 12,TWNS. 29 SO. R-14. (PLACER)          303023
Julie White #9     SE 1/4 SEC. 1, TWNS. 29 SO. R-14. (PLACER)          303024


                                 (LODES CLAIMS)
                                 --------------

Julie White #ll    NE 1/4 SEC. 7 & NW 1/4 SEC. 8,TWNS. 29 SO. R-13 W.  302980
Julie White #12    NE 1/4 SEC. 7 & NW 1/4 SEC. 8,TWNS. 29 SO. R-13 W.  302981
Julie White #13    NW 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                 302982
Julie White #14    NW 1/4 & NE 1/4 Sec. 8, TWNS. 29 SO. R-13 W.        302983
Julie White #15    NW 1/4 SEC. 8. TWNS, 29 SO. R-13 W.                 302984
Julie White #16    NW 1/4 & NE 1/4 Sec. 8, TWNS. 29 SO. R-13 W.        302985
Julie White #l7    NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                 302986
Julie White #18    NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                 302987
Julie White #19    NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                 302988
Julie White #20    NE & NW 1/4 SEC. 8, TWNS. 29 SO. R-13 W.            302989
Julie White #21    NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                 302990
Julie White #22    NE & SE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.            302991

     Situated in Township 29 South, Range 13 West, Township 29 South, Range 14,
Salt Lake Meridian, Beaver County, Utah.

<PAGE>


AMENDMENT AGREEMENT
November 09, 1992
Page 20 of 20


CLAIM NAME                                                            UMC NUMBER


Julie White #23                                                       326947
Julie White #24                                                       326948
Julie White #25                                                       326949
Julie White #26                                                       326950
Julie White #27                                                       326951
Julie White #28                                                       326952
Julie White #29                                                       326953
Julie White #30                                                       326954
Julie White #31                                                       326955
Julie White #32                                                       326956
Julie White #33                                                       326957
Julie White #34                                                       326958
Julie White #35                                                       326959
Julie White #36                                                       326960
Julie White #37                                                       326961
Julie White #38                                                       326962


    Situated  in Township  29  South,  Range 13 West, Salt Lake Meridian, Beaver
County, Utah.



<PAGE>


                                  MINING LEASE

                                     BETWEEN

                 DANIEL H. ENGH, CONNIE L. ENGH, DENNIS S. ENGH,
           JUDY A. ENGH, DARIN ENGH, HOLLY ENGH (a.k.a. HOLLY KINGDON)

                                       AND

                            UTAH CLAY TECHNOLOGY 1NC.
                              (A UTAH CORPORATION)

                                  MARCH 1, 1994


<PAGE>



                                TABLE OF CONTENT
                                ----------------

ARTICLE                                                                 Page No.
- -------                                                                 --------

   I - DEFINITIONS............................................................1
          1.1       "Agreement"..............................................1
          1.2       "Area of Interest".......................................2
          l.3       "Assets".................................................2
          1.4       "Leased Minerals"........................................2
          1.5       "Development"............................................2
          1.6       "Dollars" or "$".........................................2
          1.7       "Exploration" ' .........................................2
          1.8       "Effmtxve Date...........................................2
          1.9       "Exploration Period".....................................2
          1.10      "Exploration Rights .....................................2
          1.11      "Mining" ................................................2
          1.12      "Operations".............................................3
          1.13      "Prime Rate".............................................3
          1.14      "Products"...............................................3
          1.15      "Program"................................................3
          1.16      "Propertion".............................................3
          1.17      "Transfer"...............................................3
          1.18      "Work Expenditures"......................................3

  II - REPRESENTATIONS AND WARRANTIES; COVENANTS;
       TITLE TO ASSETS
          2.1       Capaeity of Participants.................................3
          2.2       Representations and Warranties...........................4
          2.3       Disclosures..............................................6
          2.4       Covenants................................................6
          2.5       Record Title Jmd Lessor's Interest ......................6
          2.6       Federal Potassium Leases.................................6

 III - NAME, PURPOSES AND TERM...............................................7
          3.1       General..................................................7
          3.2       Name ....................................................7
          3.3       Purposes.................................................7
          3.4       Limitation...............................................7
          3.5       Term.....................................................7
          3.6       Terms and Conditions.....................................8
          3.7       Termination..............................................8
          3.8       Funds Paid...............................................8
          3.9       Copy of all Data.........................................8

                                       i
<PAGE>

ARTICLE                                                                 Page No.
- -------                                                                 --------

  IV - CONSIDERATION.........................................................8
          4.1       Consideration............................................8
          4.1(A)    Annual Labor ............................................8
          4.1(B)    Reserved Royalty.........................................8

   V - APPOINTMENT OF AGENT BY LESSOR.......................................10
          5.1       Appointment of Agent....................................10

  VI - PERIODIC REPORTS ....................................................10
          6.1       Semi-annual Wirtten Reports.............................10
          6.2       Audit all Operations....................................10

 VII - RIGHTS AND OBLIGATIONS OF LESSEE ....................................10
          7.1       Entering Leased Premises ...............................10
          7.2       Inspection of Operations, records ......................11
          7.3       Transfers, Encumbrances or Conveyances .................11
          7.4       Expenses and Liens......................................11
          7.5       Indemnification.........................................11
          7.6       Mixed or Co-mingle minerals.............................12

VIII - PATENT OF CLAIMS.....................................................12
          8.1       Obtaill Patent to Mining Claims.........................12
          8.2       Rights extend to Amendments.............................12


  IX - DEFAULT AND FORCE MAJEURE ...........................................12
          9.1       Default Performaing Obligations.........................12
          9.2       Prevented or Delayed from Obligations...................12

   X - LEASE PREMISES.......................................................13
         10.1       Defend Title............................................13
         10.2       Copies Map..............................................13

  XI - TAXES AND DUTIES.....................................................13
         11.1       Lessee Agrees to Pay Taxes..............................13
         11.2       Notices to Lessee.......................................13
         11.3       Comply with all State and Federal Laws..................13
         11.4       Reclamation Work....................................... 13

 XII - ASSIGNMENT AND TRANSFER
         12.1       Assign or Transfer......................................14

XIII - MISCELLANEOUS........................................................14
         13.1       Governed by Utah Laws...................................14
         13.2       Title for Convenience...................................14
         13.3       Contain Entire Agreement................................14
         13.4       Force of Law............................................14
         13.5       Proper Address's........................................14
         13.6       Affect Validity of thc Lease............................14
         13.7       Benefit of the Successors...............................15

                                       ii


<PAGE>



ARTICLE                                                                 Page No.
- -------                                                                 --------

         13.8       Memorandum of Lease.....................................15
         13.9       Diligently Explore......................................15

XIV - EXPLORATION REQUIREMENTS .............................................15
         14.1       Operator of Exploration, Mining.........................15

EXHIBITS
- --------

         EXHIBIT A - PROPERTIES .............................................1
          PART I. - Proporties and Title Exceptions..........................1
          PART 2. - Area of Interest.........................................4


                                       iii


<PAGE>



                                  MINING LEASE

        THIS MINING LEASE, herein referred to as "Lease",  made and entered into
this 1st day of March,  1994, by and between DANIEL H. ENGH,  CONNIE L. ENGH, at
2340 East Germania Circle, Sandy, Utah 84093-1174, DENNIs S. ENGH, JUDY A. ENGH,
at 4532 Briarcreek Drive,  Salt Lake City, Utah 84124,  DARIN ENGH, at 437 Elise
Street,  Sandy, Utah 84070,  HOLLY ENGH (a.k.a.  HOLLY KINGDON) at 9064 Cheyenne
Way, Park City,  Utah 84060  hereinafter  referred to as "Owner or Lessor",  and
UTAH CLAY TECHNOLOGY INC., a Utah  corporation,  having an address at 3985 South
2000 East, Salt Lake City, Utah 84124 (hereinafter designated as "Lessee"):

                                   WITNESSETH:

       WHEREAS,  Lessor is  owner of  certain  properties  and  property  fights
situated in Beaver County, State of Utah, and more particularly described in the
attached Exhibit "A", incorporated by reference,  and hereinafter referred to as
the "Leased Premises"; and

       WHEREAS,  Lessee  desires  to lease  certain  fights in and to the Leased
Premises which Lessor is willing to grant to Lessee;

       NOW  THEREFORE,  in  Consideration  of  $10.00  paid  by  Lessee to Owner
receipt  of  which  is  hereby  acknowledged  and the  payments,  covenants  and
agreements hereinafter set forth the parties agree as follows:

       GRANT, Lessor hereby grants and leases to Lessee for and in consideration
of, and subject to all of the terms  provisions  and  conditions  hereinaftg set
forth, the exclusive right and privilege to mine, extract, remove and dispose of
the all locatable Minerals in, upon or under the Leased Premises,  together with
the right to use and occupy so much of the surface of the Leased Premises as may
be required  for all  purposes  reasonably  incident to the mining,  extracting,
removal and disposal of the locatable  Minerals  according to the  provisions of
this Lease.

                                   ARTICLE I
                                   ---------

                                  DEFINITIONS
                                  -----------

        1.1  "Agreement"  means this Mining Lease,  including all amendments and
modifications  thereof,  and all schedules and exhibits,  which are incorporated
herein by this reference.

                                       -1-


<PAGE>



        1.2  "Area of Interest" means the area described in Part 2 of Exhibit A.

        1.3  "Assets" means  the  Properties,  Products  and all other  real and
personal property,  tangible and intangible,  held for the benefit of the Lessor
hereunder.

        1.4  "Leased Minerals" or "Locatable Minerals" as used herein shall mean
all  locatable  minerals  acquired by virtue of the placer or lode mining claims
owned by owner.

        1.5  "Development" means all preparation for the removal and recovery of
Products,  including the  construction  or  installation  of a mill or any other
improvements to be used for the mining,  handling  milling,  processing or other
beneficiation of Products.

        1.6  "Dollars" or  "$"  means  dollars in  the currency  of  the  United
States.

        1.7  "Exploration" means all activities directed toward ascertaining the
existence,  location,  quantity,  quality or  commercial  value of  deposits  of
Products.

        1.8  "Effective Date" means the date first written above.

        1.9  "Exploration Period"  means the  period of time during which Lessee
is conducting Exploration Operations pursuant to Article  VII.  The  Exploration
Period  shall begin on the  Effective  Date and,  unless this  Agreement  sooner
terminates,  shall end on the date a processing  mill is placed into  production
with Leased Minerals.

        1.10 "Exploration Rights" mean collectively the following:

             (a) the  sole  and  exclusive  right  of  Lessee  and  its  agents,
employees, contractors, subcontractors and workers, to enter upon and occupy the
Properties for Exploration purposes during the Exploration Period and to conduct
thereon such prospecting,  trenching, drilling, sampling,  examination,  testing
development,  engineering  and  feasib'dity  studies  for  kaolin  and  other or
associated  clays or metals and all other  ores and  minerals  whatever  kind or
character as desired by Lessee; and

             (b) the  right  to do  such  other  things as  Lessee,  in its sole
discretion,  deems  advisable or necessary to maintain and to fully evaluate the
mineral  potential of the Properties to determine the feasibility of Development
of the Properties, including the right to remove bom the Properties such limited
volumes of  minerals  and  materials  as are  necessary  for test and  assaying;
provided,  however,  that Lessee shall not have the right during the Exploration
Period to mine and remove such minerals and materials for sale.

        1.11 "Mining" means the mining, extracting, producing, handling, milling
or other processing of Products.

                                       -2-


<PAGE>



        1.12 "Operations" means the activities carried out under this Agreement.

        1.13 "Prime Rate" means the interest rate published as the Prime Rate in
the  "Money  Rates"  column  of The Wall Street Journal, as said rate may change
                                -----------------------
from day to day, or if said  column sets forth a range of rates on a single day,
the arithmetic mean thereof.

        1.14 "Products" means all ores,  minerals and mineral resources produced
from the Properties under this Agreement.

        1.15 "Program" means a description in reasonable detail of Operations to
be conducted  and  objectives to be  accomplished  by the Lessee for a specified
period.

        1.16  "Properties"  means those interests in real property  described in
Part 1 of Exhibit A and all other  interests in real property within the Area of
Interest which are acquired and held subject to this Agreement.

        1.17 "Transfer" means sell, grant, assign, ea~nnher, pledge or otherwise
commit or dispose of.

        1.18 "Work Expenditures"  means the 'minimum work obligations  described
in Sections 3.5 and 4.1 below and shall include, for purposes of this Agreement,
the  value of all  time,  money  or  equipment  contn]~uted  to or used on or in
connection  with the Properties or the Area of Interest by Lessee in good faith,
including  but not limited to all  consultants'  time,  all costs of testing and
assaying and all other expenses reasonably  necessary to evaluate the Properties
or the  Area  of  Interest.  Work  Expenditures  shall  include  (a)  geological
evaluation,  geophysical study,  geochemical  analysis,  rock and soil sampling,
geological mapping and similar  activities  affecting the Properties or the Area
of Interest;  (b) drilling,  trenching,  road  construction and pad construction
(plus associated stand-by time) and other physical work on the Properties or the
Area of Interest;  (c)  environmental,  permitting  and  reclamation ~ (d) title
examination and title  curative,  remonumentation  of unpatented  mining claims,
survey (or  re-survey),  claim  filing  fees,  taxes,  and all other  reasonable
project  maintenance or associated costs on or for the benefit of the Properties
or the Area of Interest, including without limitation the maintenance activities
described in Sections  3.2 and 4.1  acquisition  of property  within the Area of
interest.

                                   ARTICLE II
                                   ----------

           REPRESENTATIONS AND WARRANTIES; COVENANTS; TITLE TO ASSETS
           ----------------------------------------------------------

        2.1  Capacity  of  Participants.  Lessee and  Lessor,  each  for  itself
             --------------------------
represent and warrant as follows:

                                       -3-


<PAGE>


             (a)  That it is  a  corporation  and  individuals respectively duly
        incorporated and in good standing in its state of incorporation and that
        it is qualified to do business and is in good  standing in those  states
        where necessary in order to carry  out the  purposes  of this Agreement;

             (b)  That  it has  the capacity  to enter  into  and  perform  this
        Agreement  and  all  transactions  contemplated  herein  and  that   all
        corporate and  other  actions  required  to  authorize  it to enter into
        and perform this Agreement have been properly taken;

             (c) That it will not breach any other  agreement or  arrangement by
        entering into or performing this Agreement; and

             (d) That this Agreement has been duly executed and delivered  by it
        and is valid  and  binding  upon  it in accordance with its terms.

        2.2  Representations  and  Warranties.   Lessor   make    the  following
             --------------------------------
representations and warranties effective on the Effective Date:

        The  Leased  Premises.   The "Leased Premises"  shall  mean  all  of the
        ---------------------
Property  described  in Exhibit "A"  attached  hereto and  made a  part  hereof,
together with all of the  ores,  minerals and materials  thereon and thereunder,
and all right, title and all water, water  rights, easements and rights  of  way
now and hereafter owned or held by Lessor in, upon or  under the  said property,
or in any way pertaining thereto.

             (a) With respect to those  Properties Lessor  claimed  through  the
        Bureau Of Land Management and those  Properties Lessor has  enter into a
        mineral leases with the State of Utah, if any,  Lessor  are in exclusive
        possession  mining rights  of such  Properties  free  and  clear  of all
        defects,  royalties,  liens and  encumbrances except  those specifically
        identified in Part I of Exhibit A.

             (b) With  respect to  those Properties  in  which  Lessor  hold  an
        interest under leases or other  contracts:   (i) Lessor are in exclusive
        possession of such  Properties;  (ii) neither  Lessor  has  received any
        notice of default of any of the terms or provisions of  such  contracts;
        (iii)  Lessor  have the authority   under  such   contracts  to  perform
        fully  their obligations under this ~ (iv)  such contracts are valid and
        are in good standing;  and (v) the properties  covered thereby are  free
        and clear of all defects,  royalties,  liens and encumbrances except for
        those  specifically  identified  in  Part  I of  Exhibit A  or  in  such
        contracts.

             (c) With  respect  to unpatented  mining  claims that  are included
        within the Properties, except  as  provided  in Part 1 of  Exhibit A and
        subject  to the  paramount  title of the  United  States, the claims are
        free and clear of  defects, royalties, liens and encumbrances except for
        those specifically  identified in Part 1 of Exhibit A and to the best of
        Lessor's  knowledge  and  belief, (i) the  unpatented mining claims were
        properly  laid  out  and  monumented;  (ii) all  required  location  and
        validation work was properly performed; and (iii)

                                       -4-


<PAGE>



        all  assessment work  required to  hold the unpatented mining claims has
        been  performed  in a  manner  consistent  with   that  required  of the
        Lessee  pursuant  to Section  4. l(A) of  this  Agreement  through   the
        assessment  year  ending  September  I,  1994.   With  respect  to  such
        unpatented  mining  claims  located  by or on behalf of Lessor or one of
        their  Affiliates,  except  as  provided  in  Part 1  of  Exhibit A  and
        subject  to  the  paramount  title  of the United  States,  all location
        notices and certificates and all affidavits of assessmem work and  other
        filings  required to  maintain the  claims in  good standing  have  been
        properly  and  timely  recorded  and filed with appropriate governmental
        agencies,  with respect to such unpatented mining claims  that  were not
        located  by or on  behalf  of  Lessor or one of their Affiliates, Lessor
        make the representation and warranty contained in the foregoing sentence
        to the best of their knowledge and belief.  Additionally, Lessor have no
        knowledge of any claims conflicting with the claims  described in Part 1
        of Exhibit A.  Nothing in  this Section 2.2(c), however, shall be deemed
        to be a representation or a warranty that any of the  unpatented  mining
        claims  described  in  Part 1  of  Exhibit A  contains  a  discovery  of
        minerals.

             Lessor  represents  to  Lessee:   (1) that  subject to the  matters
        specifically  set forth in Exhibit  "A," and  subject to the matters set
        forth below with respect to  unpatented  mining  claims,  Lessor has the
        exclusive  possession of the Leased Premises and (2) that the Lessor has
        the full  right,  power and  capacity  to enter into this Lease upon the
        terms set forth  herein.  Since the Leased  Premises,  as  described  in
        Exhibit "A" includes  unpatented  mining  claims,  Owner  represents and
        warrants  to Lessee:  (1) that  Lessor's  title is subject to  paramount
        title of the United  States of America  and to the  rights,  if any,  of
        surface patentees;  (2) that the acts of location performed by Lessor on
        the  unpatented  mining  claims  described  in  Exhibit  "A"  have  been
        completed  in  compliance  with the laws of the State of Utah and of the
        United States of America;  and (3) that the Notice Of Intent To Hold has
        been completed and filed with the Beaver County  Recorder and the BLM in
        Salt Lake City, Utah.

             (d) Lessor  have  delivered  to Lessee all  information  concerning
        title to the Properties in Lessor's possession or control, including but
        not limited to, true and correct copies of all leases or other contracts
        relating to the Properties of which Lessor has knowledge.

             (e)  Except  as  disclosed  in  Exhibit  A, there are no pending or
        threatened  actions,  suits,  claims or proceedings  with respect to the
        Properties.

             (f)  Except as  disclosed  in Exhibit A,  Lessor is  aware  of  any
        adverse environmental condition on or affecting the Properties.

             (g)  Except as  disclosed  in  Exhibit A,  Lessor has any  material
        contractual  commitments  obligations  which  relate  to or  affect  the
        Properties.

Notwithstanding  any other  provision  of this  Section  2.2,  Lessor  makes the
representations  and  warranties  contained  in this  Section to the best of its
knowledge and belief, except that with respect

                                       -5-


<PAGE>



to  claims  arising  by, through or  under Lessor  or any its  Affiliates,  such
representations  and  warranties  (except  those  contained  in  Section  2.2(c)
identified  as  being  made on  knowledge  and  belief)  shall be absolute.  The
representations  and  warranties  set forth  above shall  survive  the execution
and delivery of any documents of Transfer provided under this Agreement.

        2.3  Disclosures.  Each of the Participants represents and warrants that
             -----------
it is  unaware of  any material  facts or  circumstances  which  have  not  been
disclosed  in this Agreement, which should be disclosed to the other Participant
in order to prevent the representations in this Article II from being materially
misleading.

        2.4  Covenants.  Lessee covenant and agree as follows:
             ---------

             (a)  At any  time,  they will give prompt notice Lessor (during the
Exploration Period)  of any notice of default,  lawsuit,  proceeding,  action or
damage  of which  either  Lessee  becomes  aware  and  which  might  affect  the
Properties either Participant's title to the Properties.

             (b)  Notwithstanding  any other provision of this Agreement, during
the  Exploration  Period  neither  of them will  Transfer  any  interest  in any
property located in the Area of Interest,  except as between themselves and then
only upon  14-day  prior  notice to  Lessee,  nor will  either of them  conduct,
without Lessor's prior written consent, any property  acquisition,  exploration,
claim staking or mining operations within the Area of Interest.

             (c)  At any  time,  they  will  use their  best  efforts  to assist
Lessor  (during  the  Exploration  Period)  in  obtaining  necessary  permits or
approvals,  access to the Properties and water rights to the extent  required by
or for operations hereunder,  and to assist Lessee in informing Lessor of legal,
title and mining problems which may affect the Properties.

             (d)  They will  make available to Lessor, its employees and agents,
any and all data, maps, other documents or information  which either of them may
have or may acquire pertaining to the Properties.

        2.5  Record Title and Lessor's Interest
             ----------------------------------
             (a)  Title to the mining claims shall be held by Lessor.

             (b)  Lessee will at  all times maintain Utah Clay Technology, Inc.,
in good  standing and  qualified to own  Property under the laws of the State of
Utah.

        2.6  Lessee understands and  acknowledges  hereby that there are current
Federal  Potassium Leases on some of the same area as the Leased Premises.  That
the Lessor can only  convey the rights that it  possesses  in relation to placer
and lode  mining  claims  being  staked over the Federal  Potassium  Leases,  as
allowed by the Multiple  Minerals  Development Act, 30 U.S.C. s 521 (1970),  and
other State and Federal law.

                                       -6-


<PAGE>



         Since law hasn't clearly  defined exact cutoffs between the two mineral
domains (Federal leases and later mining claim  locations) and their rights,  it
behooves both the Lessor and Lessee,  or their  successors,  to make  agreements
with the  Potassium  lessee as  necessary to prevent  entanglements,  both as to
mineral and other rights.

                                  ARTICLE III
                                  -----------

                             NAME, PURPOSES AND TERM
                             -----------------------

        3.1  General. Lessor and Lessee hereby enter into this Agreement for the
             -------
purposes  hereinafter  stated and agree that all of their  rights and all of the
Operations on or in connection with the Properties or the Area of Interest shall
be subject to and governed by this Agreement.

        3.2  Name.  The name of this mine shall be The Blawn Wash  Clay.  Lessee
             ----
during the Exploration Period and, thereai~er, shall accomplish any registration
required by applicable assumed or fictitious name statutes and similar statutes.

        3.3  Purposes. This Agreement is entered into for the following purposes
             --------
and  for no  others,  and  shall  serve  as  the  exclusive  means  by which the
Participants, or either of them, accomplish such purposes:

             (a)  to conduct Exploration within the Area Interest,

             (b)  to acquire additional Properties within the Area of Interest,

             (c)  to evaluate the possible Development of the Properties,

             (d)  to  engage  in  Development  and  Mining  Operations  on   the
        Properties,

             (e)  to engage in marketing Products, and

             (f)  to  perform any  other  activity  necessary  appropriate,   or
        incidental to any of the foregoing.

        3.4  Limitation.  Unless  the  Participants  otherwise agree in writing,
             ----------
the  development  and operations  shall be limited to the purposes  described in
Section  3.3, and nothing in this  Agreement  shall be construed to enlarge such
purposes.

        3.5  Term. The primary term of this Lease shall be for a period of three
             ----
(3) years from the date hereof and for so long thereai~er as Leased Minerals are
produced in commercial

                                       -7-


<PAGE>



quantities at more than 500 tons/month  from the lands described in Exhibit A by
the Lessee,  their partners,  successors or assigns,  for at least ten months of
each  year  after  the  initial  three (3) year  term has  expired,  subject  to
extension or termination as hereinafter provided.

        3.6  This Lease and the terms and  conditions  of this  Lease  agreement
issued by the Lessor are made with the Lessee  herein on  condition  that Lessee
and any lawful  successor in interest to Lessee shall  perform all covenants and
terms and  conditions  herein set forth to be  performed by Lessee or its lawful
assigns  including  payment of  royalties as herein  provided.  Lessor may issue
written notice of termination and  cancellation  of this Lease,  and forfeiture,
subject to paragraph 9.1:  declaring that the Leased Premises and each and every
part thereof have thereby reverted to the Lessor, including any and all fixtures
and  improvements  required  to be  left  with  the  property  upon  expiration,
termination, or cancellation of this Lease.

        3.7  Lessee may  terminate  this Lease at any time by giving  Lessors at
least  ninety  (90) days prior  written  notice,  together  with a check in fidl
settlement of any royalties that are due and unpaid;  upon giving such notice of
termination,  Lessee  shall be  released  of all its  obligations  except  those
obligations which have theretofore  accrued.  Within Thirty (30) days after date
of  termination,  Lessee shall execute and record a release and  quitclaim  deed
releasing  all of  Lessee's  right,  title  and  interest  in and to the  Leased
Premises.

        3.8  Upon the effective date of termination  by Lessee,  Lessor shall be
entitled to retain all funds paid to it by Lessee pursuant to this Lease.

        3.9  Within sixty (60) days after termination from this Lease, Lessee or
its  successor or assign will provide  Lessor with a copy of all data  prepared,
collected,  and interpreted by or for it (including  maps,  drill data,  assays,
analyses,  geological surveys, topographic surveys, market studies, flow sheets,
processing  studies,  and all other data)  pertaining to the Leased Premises and
the Leased  Minerals.  Lessee will  provide  readable  copies of all new factual
geologic data and reports by February 15th of each year.

                                   ARTICLE IV
                                   ----------

                                  CONSIDERATION
                                  -------------

        4.1  The  Lessee in consideration  of the  granting  of the  rights  and
privileges granted herein hereby covenants and agrees as follows:

               A). Annual Labor:
                   ------------

        (1)  To perform  upon or  for the  benefit  of the  Leased Premises  the
annual assessment work as set forth under the laws of the United  States and the
State of Utah, and to prepare timely proof of the performance  of such labor and
to record and file the same as required by law,

                                       -8-


<PAGE>



and to furnish  Lessor with a copy thereof  Should this Lease be  terminated  as
herein provided and the effective date of such termination  shall be ninety (90)
days,  or less,  prior to the end of the then current  assessment  year,  Lessee
shall  nevertheless be required to perform upon or for the benefit of the Leased
Premises  the annual labor for such  assessment  year and shall  prepare  timely
proof thereof,  record the same, and furnish Lessor with a copy of such proof as
hereinafter provided. In the performance of annual labor upon or for the benefit
of the Leased  Premises,  Lessee shall be entitled to perform such work upon any
of the claims or upon any of the groups of claims comprising the Leased Premises
or upon other  claims  lying  outside  the Leased  Premises so long as such work
shall  qualify for the purpose of the  development  of the Leased  Premises as a
contiguous  group pursuant to the  requirements of law relating to group work on
mining claims except as herein provided.

        (2)  Assessment  work will be completed by July 15 of each year starting
with the 1994 Assessment  Year, or Lessor may do the work and charge  reasonable
costs time and  expenses to Lessee.  Lessee will furnish to Lessor a copy of the
proof-of-labor  with the  County  and the BLM  time-stamp  on it, no later  than
September 15th of each year.

         B). RESERVED ROYALTY:

        (1)  To pay lessor a three percent (3%) royalty on all ores, minerals or
products  (herein  called  "Production")  mined  and  removed  from  the  Leased
Premises.  Said royalty  shall be  calculated  based upon the gross value of the
Production.  In the event  Production  is removed  from the Leased  Premises and
stockpiled,  royalty shall be payable  six(6) months after removal and the gross
value shall be deemed the highest value  received for  comparable  material sold
from the Leased  Premises  or from the  nearest  mine or  property to the Leased
Premises.

        (2)  Production  royalty  shall be paid  within  thirty  (30) days after
receipt of payment for each  shipment or when  otherwise  due,  and each payment
shall be accompanied by a statement showing the date(s) of shipment(s), quantity
and value of each shipmer~,  to whom sold and the gross value received,  and any
cost  deductions.  Production  royalty  payments  not made when due  shall  bear
interest at the rate of I 1/2% per calendar month or fraction thereof until paid
in full.

        (3)  Method of  Production  royalty  payments  shall be in U.S.  dollars
payable by cash or valid check  drawn on  available  funds,  and shall be deemed
made when deposited at Lessor's single depository at:

               FIRST UTAH BANK
               3826 South 2300 East
               Salt Lake City,  Utah 84109
               phone (801) 272-9454

                                       -9-


<PAGE>



Lessor may change its single  depository at any time by giving written notice to
Lessee.

                                   ARTICLE V
                                   ---------

                         APPOINTMENT OF AGENT BY LESSOR
                         ------------------------------

        5.1  Lessor hereby appoints Daniel H. Engh as their agent and  attorney-
in-fact  for the  purpose of  representing  the claim  owners as  a  group,  and
authorize  him to take all  necessary  or desirable actions on behalf of Lessor.
This appointment  shall be without  limitation and  remain in  force until  said
agent resigns or is replaced  by a newly appointed agent for the entire group of
owners.

                                   ARTICLE VI
                                   ----------

                                PERIODIC REPORTS
                                ----------------

        6.1  Lessee agrees to make semi-annual written  reports to lessor (on or
before January 1 and July 1 each year)  detailing the  exploration,  development
and mining work done upon the leased premises,  the dates, quantity and value of
ores, minerals or products shipped from the Leased Premises, the identity of the
buyer(s)  thereof  or the place  where  such  ores,  minerals  or  products  are
stockpiled,  the plans for the  Leased  Premises  during  the next six (6) month
period, and other activities conducted or planned for the Leased Premises, also,
Lessee will  provide  Lessor with a copy of all data  prepared,  collected,  and
interpreted  by or  for  it  (including  maps,  drill  data,  assays,  analyses,
geological surveys, topographic surveys, market studies, flow sheets, processing
studies,  and all other data)  pertaining to the Leased  Premises and the Leased
Minerals.  Lessee will provide  readable copies of aH new factual  geologic data
and reports by January I and July 1 of each year.

        6.2  Lessee shall audit all operations upon the Leased Premises at least
annually,  and  furnish to Lessor a copy of such audit  within  thirty (30) days
after completion.


                                  ARTICLE VII
                                  -----------

                        RIGHTS AND OBLIGATIONS OF LESSEE
                        --------------------------------

        7.1  The Lessee will forthwith have and is hereby  granted by Lessor the
right  and privilege  from the date  hereof and so long thereafter as this Lease
remains in force and effect of

                                     - 10 -


<PAGE>



entering  into and upon the Leased  Premises and the right to drill and excavate
thereon and therein holes, pits, tunnels, shafts, and other such excavations and
to conduct  therein and  elsewhere  such surveys,  exploration,  investigations,
sampling,  milling,  screening  and other work similar as well as  dissimilar as
Lessee in its sole judgment and  discretion may wish to know relating to any and
all facts  relative to the  geology of the Leased  Premises,  including  but not
limited  to  the  geology  of the  Leased  Minerals  and  the  mining,  milling,
beneficiating, and marketing thereof, together with the right to drain water and
materials and to pile  overburden at places most  convenient to Lessee,  and the
right to dig or bore wells and use any water in or upon said lands and the right
to  construct  and place Upon said lands any and ali  buildings,  dams,  drains,
machinery,  roads,  railroads,  pipe and power lines and other improvements that
may be convenient for said purposes,  all of which  improvements will become the
full and complete property of the Lessor upon termination or assignment of Lease
back to Lessor, and Lessee will be under no further obligation or liability with
respect  thereto except for  reclamation and except as provided in paragraph 7.5
below.  Lessee  will have the  paramount  possession  and  control of the Leased
Premises with regard to the Leased  Mineral  rights  obtained  herein during and
throughout  the life of this Lease and shall be entitled to conduct  therein and
thereon  all mining,  milling and  beneficiation  uses and  purposes  reasonably
incident thereto as it shall deem satisfactory and advantageous so far as Lessee
tries not to interfere with the rights of the Federal potassium leases. All work
shall be conducted by Lessee as Lessee in its sole judgment and discretion deems
best and in a good and minerlike  fashion.  Stockpiles  and tailings  covered by
Lease, remain the property of the Lessor upon surrender of Lease. Mining timbers
in place shall remain affixed as part of the Leased  Premises unless released in
writing to Lessee.

        7.2  Lessor or his agents duly  authorized  in writing  will have at ail
reasonable  times and at his own risk access to all parts of Leased Premises and
associated  premises for the purposes of reasonable  inspection  of  operations,
record  keeping,  and  accounts  to the end that  Lessor  might  verify that the
specified royalty payments are being made properly and that operations are being
conducted in a minerlike  fashion.  Lessee will keep  records in a  businesslike
manner.

        7.3  Any and all future  leases, transfers,  encumbrances or conveyances
of interests  in the  Leased  Premises  not  covered  by  this  Lease  shall  be
subordinate to and subject to the fights of Lessee,  his successors,  assigns of
sublessees, so long as this Lease is in force and effect.

        7.4  Lessee shall  pay all  expenses  incurred by  it and  shall  permit
no liens to attach to Leased  Premises on account of any debt for  materials  or
services furnished for the benefit of the Leased Premises while this Lease is in
effect.

        7.5  Lessee will indemnify and  forever hold  harmless and defend Lessor
from any  demand,  claim,  suit,  judgment  or  liability  resulting  fi.om  the
exploratory  or  development  activities  of Lessee  conducted  pursuant to this
agreement.  Upon request of Lessor,  Lessee will furnish  evidence of sufficient
workmen's  compensation,  liability  and other  insurance  to cover  anticipated
risks, or evidence that it is adequately self-insured for such contingencies.

                                      -11-


<PAGE>



        7.6  Lessee agrees  that Leased  Minerals from the Leased Premises shall
    not be mixed or co-mingled with minerals,  ore, substances or materials from
    other properties or lands except as agreed by Lessor.

                                  ARTICLE VIII
                                  ------------

                                PATENT OF CLAIMS
                                ----------------

        8.1 Upon  request of Lessee at any time  during the term of this  Lease,
the Lessor  agrees to  undertake  to obtain  patent to any of the mining  claims
designated by Lessee.  Lessee, at its own expense,  shall prepare all documents,
compile all data and comply in all  respects  with all  applicable  laws in this
endeavor,  and Lessor shall execute all documents  required for this purpose and
shall cooperate fully with Lessee in the patent application and proceedings.

        8.2  The rights of Lessor and Lessee under this Lease will extend to any
and ali amended,  relocated, or patented claims referred to in Exhibit A. Lessor
and Lessee agree that all amendments,  relocations, or staking new claims in the
claimed area,  of the claims  referred to in Exhibit A, will be made in the name
of Lessor.  Some claims need amending and it is known hereby to the Lessee.  Any
valid mining claims staked by Lessor, or his agents,  within the Leased Premises
shall fail under and be a part of this Lease.

                                   ARTICLE IX
                                   ----------

                            DEFAULT AND FORCE MAJEURE
                            -------------------------

        9.1  If Lessee will be in default in performing any obligations  (except
the timely  payment of royalties),  Lessee shall lose no rights  unless,  within
sixty (60) days  following  written  notice  from  Lessor,  given at the address
herein specified,  specifying such failure or breach,  Lessee shall fail to make
such  payment  or  undertake  to cure such  default by  commencement  and follow
through of appropriate  performance,  within a reasonable  amount of time.  Upon
such failure, Lessor may terminate this Lease.

        9.2  If Lessee  shall  be  prevented  or  delayed  from  performing  its
obligations  (degree)r  performing  any work  which it  desires to perform or is
performing by reason of act of nature,  strike or threat of strike, fire, flood,
war,  mob  violence,   court  order,   unavoidable  casualties,   or  any  other
enumeration,  beyond the control of Lessee which cannot be overcome by the means
normally employed in performance and at comparable and reasonable expense,  then
the duration of this Lease shall be extended for a period equal to the period of
Force  Majeure  and any  failure  to perform  obligations  shall not be deemed a
breach of this Lease. Lessee agrees to use reasonable

                                      -12-


<PAGE>



diligence  to remove such causes of  disability  as may occur from time to time.
This paragraph shall not excuse payment or delay payment of royalties.

                                   ARTICLE X
                                   ---------

                                 LEASE PREMISES
                                 --------------

        10.1 The parties hereto agree that during the term of this Lease, in the
event title to any of the Leased Premises is contested by any person or persons,
corporation or corporations,  or governmental agencies,  Lessee will, at its own
election and expense,  defend the title to any of the Leased Premises before any
court of competent  jurisdiction or any administrative  body. Lessee will defend
any  actions  for  damages  relating  to  exploration,  development,  or  mining
activities by Lessee on Leased Premises.

        10.2 Lessor,  upon  execution of this Lease,  shall furnish  Lessee with
copies of all  property  maps  possessed  by Lessor on the Leased  Premises  and
adjacent lands.

                                   ARTICLE XI
                                   ----------

                                TAXES AND DUTIES
                                ----------------

        11.1 Lessee  agrees to pay (i) all taxes  hereat~er  levied and assessed
upon all machinery and  improvements  placed by Lessee upon the LeaSed Premises,
(ii) taxes herea~er levied upon the Leased Premises, including taxes assessed by
reason of net annual  proceeds,  and (iii) occupation or severance taxes imposed
upon the mining or production of Leased Minerals from the Leased Premises or any
other taxes,  assessments or charges  resulting from Lessee activities on Leased
Premises.

        11.2 Lessor agrees to promptly transmit to Lessee any notices pertaining
to taxes, assessments and charges which Lessor may receive.

        11.3 Lessee,  in all operations  under this Lease,  will comply with all
applicable  State and  Federal  laws,  including  the social  laws  relative  to
employment,   safety,   workmen's  compensation   insurance,   social  security,
unemployment  tax and tax  withholding.  Lessee shall hold Lessor  harmless from
chims of damage to persons or property  arising from Lessee's  operations  under
this  Lease.  Lessee will comply with  hazardous  waste,  air and water  quality
requirements.

        11.4 Lessee will do all reclamation  work required by the Bureau of Land
Management, the State of Utah or Beaver County in a timely manner.

                                      -13-


<PAGE>



                                  ARTICLE XII
                                  -----------

                             ASSIGNMENT AND TRANSFER
                             -----------------------

        12.1  Lessee will not convey,  assign or transfer  its  interest in this
lease or any part of this Lease  without the prior  notification  and consent in
writing of the Lessor. The assignee party will, as a condition of consent to the
transfer,  agree to be bound by and  subject  to the  terms of this  Lease.  Any
assignee  party will provided a photocopy of the executed copy of assignment and
is delivered to the other party.  Overriding royalty assignments will not become
effective, even if otherwise valid without the consent in writing of the Lessor.
Lessee, its successor and assigns, may not assign or convey royalty,  overriding
royalty,  production  payment or like  interest in the Leased  Premises  without
Lessor's prior written consent.

                                  ARTICLE XIII
                                  ------------

                                  MISCELLANEOUS
                                  -------------

        13.1 This agreement shall be governed by the laws of the State of Utah.

        13.2 Title headings are for  convenience  only and shall not be deemed a
part of this Lease.

        13.3 This Lease and Its Exhibit contain the entire agreement between the
parties  and  supersedes  entirely  any  prior  understandings  whether  oral or
written.

        13.4 If any provisions of this Lease is or becomes void or unenforceable
by Force of Law, the other provisions shall remain valid and enforceable.

        13.5 Lessor's and Lessee's proper address shall be the following,  which
either may change by giving written notice to the other.

        Daniel H. Engh
        2340 East Germania Circle
        Sandy, Utah 84093

        Utah Clay Technology, Inc. 3985 South 2000 East
        Salt Lake City, Utah 8124

        13.6 The  failure to enforce at any time any  provisions  of this Lease,
shall in no way be  construed  to be a waiver of such  provisions,  or to affect
validity of the Lease.

                                      -14-


<PAGE>



        13.7 This Lease  shall be binding  upon and inure to the  benefit of the
successors and permitted assigns of the parties.

        13.8 A Memorandum of this Lease may be filed by either party.

        13.9 Lessee will  diligently  explore and conduct  operations on or near
Leased  Premises  throughout  the  term of this  Lease  in a  manner  reasonably
calculated to advance the production of minerals from Leased Premises.

                                   ARTICLE XIV
                                   -----------

                            EXPLORATION REQUIREMENTS
                            ------------------------

        14.1 Lessor agrees to Utah Clay Technology,  Inc. as the party that will
be the operator's of the  exploration,  and mining of the lode and placer claims
referred to in Exhibit A. Lessee  agrees that it can not  transfer or assign ail
or part of being the operator of the exploration, and mining to any other party.

        IN  WITNESS  WHEREOF,  this Lease has been  executed  and  delivered  by
Lessor to Lessee as of the day and year first above written.



/s/Daniel H. Engh
- -------------------------------
Daniel H. Engh
Lessor



/s/Connie L. Engh
- -------------------------------
Connie L. Engh
Lessor



/s/Dennis S. Engh
- -------------------------------
Dennis S. Engh
Lessor


                                      -15-


<PAGE>




/s/Judy A. Engh
- -------------------------------
Judy A. Engh
Lessor



/s/Darin Engh
- -------------------------------
Darin Engh
Lessor



/s/Holly Engh Kingdon
- -------------------------------
Holly Engh (a.k.a. Holly Kingdon
Lessor




UTAH CLAY TECHNOLOGY, INC.



BY:/s/Dennis S. Engh
   ----------------------------
   President
   Lessee


State of Utah
                               S.S.
County of Salt Lake

On this 22nd day of October, 1996, personally appeared before me.


Daniel H. Engh, Connie L. Engh, Dennis S. Engh, Judy A. Engh, Darin Engh,  Holly
- --------------------------------------------------------------------------------
Engh  (a.k.a. Holly Kingdon).    Dennis S. Engh,  having authority  to  sign  as
- ----------------------------
President  of  Utah Clay  Technology, Inc.  and  by  authority  of the  board of
Directors, who acknowledged to me that they executed the foregoing document.




- ------------------------------               RESIDING AT:
                                                         -----------------------
                                             -----------------------------------
                                             -----------------------------------
                                             -----------------------------------

                                      -16-

<PAGE>

                                   EXHIBIT A
                                   ---------

               To Mining Lease  Agreement  dated as of March 1st,
               1994, by and among Daniel H. Engh,  Connie L. Engh,
               Dennis S. Engh, Judy A. Engh, Darin Engh, Holly Engh
               (a.k.a. Holly Kingdon) and Utah Clay Technology, Inc.

PART 1
- ------

        With respect to the Properties, Daniel H. Engh and Dennis S. Engh are in
control and ownership of Engh Family placer claims described below:

        The Following  Property consists of Placer Claims plus, all other claims
located  in  Townships  29 South  Range 13 & 14 West Salt Lake  Medrian,  Beaver
County, Utah which Owner has claim to in this area.



  NAME          TYPE OF
 OF CLAIM       CLAIM       FILING DATE          BOOK & PAGE         UMC NUMBER
 --------       -------     -----------          -----------         ----------
  BLUE #201    (PLACER)     07/22/88             238 374             313316
  BLUE #202    (PLACER)     07/22/88             238 375             313317
  BLUE F203    (PLACER)     07/22/88             238 376             313318
  BLUE F204    (PLACER)     07/22/88             238 377             313319
  BLUE #205    (PLACER)     07/22/88             238 378             313320
  BLUE #206    (PLACER)     07/22/88             238 379             313321
  BLUE F207    (PLACER)     07/22/88             238 380             313322
  BLUE F208    (PLACER)     07/22/88             238 381             313323
  BLUE #209    (PLACER)     07/22/88             238 382             313324
  BLUE #210    (PLACER)     07/22/88             238 383             313325
  BLUE//211    (PLACER)     07/22/88             238 384             313326
  BLUE #212    (PLACER)     07/22/88             238 385             313327
  BLUE//213    (PLACER)     07/22/88             238 386             313328
  BLUE F214    (PLACER)     07/22/88             238 387             313329
  BLUE #215    (PLACER)     07/22/88             238 388             313330

                                        1


<PAGE>


  BLUE #216    (PLACER)     07/22/88             238 389             313331
  BLUE #217    (PLACER)     07/22/88             238 390             313332
  BLUE #218    (PLACER)     07/22/88             238 391             313333
  BLUE//219    (PLACER)     07/22/88             238 392             313334
  BLUE #220    (PLACER)     07/22/88             238 393             313335

        The above claims are Located and Recorded in Beaver County, Utah.

This mininG  lease  contains a Reserved  Royalty of 3% on all ores,  minerals or
Products (called "Production") mined and removed from the leased Premises.  Said
Royalty  shall be  calculated  based  upon the  gross  value of the  production.
Additionally, the below Julie White lode or placer claims have a minimum royalty
of $5,000.00 and or a production  royalty of $2.50/ton  which is adjusted by the
Consumer Prices Index for all Urban Consumers for U.S. City average as published
by the U.S. Department of Labor Bureau of Labor Statistics.

With respect to the Properties,  Daniel H. Engh and Dennis S. Engh have a mining
lease Dated November 9th 1992 by and between Don W. Fullmer  (Lessor) and Daniel
H. Engh,  Dennis S. Engh  (Lessee).  All terms and conditions of the November 9,
1992  mining  lease will be a part of this  minin~  lease.  Said  claims of this
mining lease are described below:

        The Property  consists of Lode Claims and Placer claims Plus,  all other
claims located in Townships 29 South Range 13 West and Township 29 South 14 West
Salt Lake Medrian, Beaver County, Utah which Owner has claim to in this area.

CLAIM NAME          DESCRIPTION                                     UMC NUMBER
- --------------      -----------------------------------             ----------

Julie White #1      NW 1/4 SEC. 9, TWNS. 29 SO. R-13.  (PLACER)       303016
Julie White #2      SW 1/4 SEC. 9, TWNS. 29 SO. R-13.  (PLACER)       303017
Julie White #3      NE 1/4 SEC. 8, TWIGS. 29 SO. R-13. (PLACER)       303018
Julie White #4      SE 1/4 SEC. 8, TWIGS. 29 SO. R-13. (PLACER)       303019
Julie White #5      NW 1/4 SEC. 8, TWNS. 29 SO. R-13.  (PLACER)       303020
Julie White #6      NE 1/4 SEC. 7, TWNS. 29 SO. R-13.  (PLACER)       303021
Julie White #7      NW 1/4 SEC. 7, TWNS. 29 SO. R-13.  (PLACER)       303022
Julie White #8      NE 1/4 SEC. 12,TWNS. 29 SO. R-14.  (PLACER)       303023
Julie White #9      SE 1/4 SEC. 1, TWNS. 29 SO. R-14.  (PLACER)       303024

                                        2


<PAGE>

                                 (LODES CLAIMS)
                                ------------------

Julie White #11     NE 1/4 SEC. 7 & NW ~ SEC. 8,TWNS. 29 SO. R-13 W   302980
Julie White #12     NE 1/4 SEC. 7 & NW ~ SEC. 8,TWNS. 29 SO. R-13 W   302981
Jutie White #13     NW 1/4 SEC. 8, TWNS. 29 SO    R-13 W.             302982
Julie White #14     NW 1/4 & NE 1/4 SEC. 8, TWNS    29 SO. R-13 W.    302983
Julie White #15     NW 1/4 SEC. 8. TWNS. 29 SO    R-13 W.             302984
Julie White #16     NW 1/4 & NE 1/4 SEC. 8, TWNS    29 SO. R-13 W.    302985
Julie White #17     NE 1/4 SEC. 8, TWNS. 29 SO    R-13 W.             302986
Julie White #18     NE 1/4 SEC. 8, TWNS. 29 SO    R-13 W.             302987
Julie White #19     NE 1/4 SEC. 8, TWNS. 29 SO    R-13 W.             302988
Julie White #20     NE & NW 1/4 SEC. 8, TWNS. 29 SO. R-13 W.          302989
Julie White #21     NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.               302990
Julie White #22     NE & SE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.          302991

        Situated in Township 29 South,  Range 13 West,  Township 29 South, Range
14, Salt Lake Meridian, Beaver County, Utah.


<PAGE>



                              Dated March 1st, 1994

PART 2
- ------

                                Area of Interest

        ALl lands within the following described Areas of Interest including:

          T29S, R13W         Sections 2-6, 7-11, 14-18
          T29S, R14W         Sections 1-2, 11-14

          T28S, R12W         Section 31
          T28S, R13W         Sections 35, 36
          T29S, R12W         Sections 5-7, 18
          T29S, R13W         Sections 1-13
          T29S, R14W         Sections 1, 12, 13

        and any lands in Township 29 South 13 West, Township 29 South 14 West to
define the boundary of Area of interest.


                                        4


<PAGE>



                               AMENDMENT AGREEMENT

           THIS  AMENDMENT  AGREEMENT  made and  entered  into this 9th,  day of
November,  1992, to the  EXPLORATION FOR MINING AND MINERAL  DEVELOPMENT  LEASE,
                         -------------------------------------------------------
WITH OPTION TO PURCHASE PLACER AND LODE MINING CLAIMS,  dated July 14, 1989, and
- -----------------------------------------------------
the AMENDMENT AGREEMENT,  dated January 20, 1992, by and between DON W. FULLMER,
    -------------------
whose  address is 800 NORTH MAIN,  FILMORE,  UTAH 84631,  herein  referred to as
"Lessor"  or "Owner"  and DANIEL H. ENGH,  DENNIS S. ENGH whose  address is 2340
EAST  GERMANIA  CIRCLE,  SANDY,  UTAH  84093-1174,  hereinafter  referred  to as
"Lessee"

                                   WITNESSETH:

          WHEREAS,  Lessee wishes to change the above mentioned agreements,  and
Owner  wishes to  change the  same agreements,  here by agree to amend the above
mentioned agreements,

          WHEREAS,  the  owner  is  the  sole  owner,  or  the  agent  for   the
association  which is the sole owner of the  unpatented  mining claims listed in
Exhibit "A" of this agreement, hereinafter referred to as the "Leased Property",
and

          WHEREAS,  Lessee  desires  to lease  the  Leased  Property,  Owner and
Lessee  hereby  agree  to  the  following   (hereinafter   referred  to  as  the
"Agreement"):

     WHEREAS,  Lessor  is  owner  of  certain  properties  and  property  rights
situated in Beaver County, State of Utah, and more particularly described in the
attached Exhibit "A", incorporated by reference,  and hereinafter referred to as
the "Leased Premises"; and


<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 2 of 20


     WHEREAS,  Lessee  desires  to  lease  certain  rights in  and to the Leased
Premises which Lessor is willing to grant to Lessee;

          NOW  THEREFORE, in consideration of $100.00  paid by Lessee to Lessors
receipt  of  which  is  hereby  acknowledged  and  the  payments,  covenants and
agreements hereinafter set forth the parties agree as follows:

1.   The Leased Premises.
     -------------------

          The  "Leased Premises"  shall mean  all of  the property  described in
Exhibit "A"  attached  hereto and made a part hereof,  together  with all of the
ores,  minerals and materials thereon and thereunder,  and all right,  title and
all water, water rights,  easements and rights of way now and hereafter owned or
held by Owner in,  upon or under  the said  property,  or in any way  pertaining
thereto.

2.      Warranties and Representations
        ------------------------------

          Owner  represents  to  Lessee:   (1) that  subject  to   the   matters
specifically  set forth in Exhibit  "A," and  subject to the  matters  set forth
below  with  respect  to  unpatented  mining  claims,  Owner  has the  exclusive
possession of the mining claims and (2) that the Owner has the full right, power
and capacity to enter into this Lease upon the terms set forth herein. Since the
Leased Premises,  as described in Exhibit "A" includes unpatented mining claims,
Owner  represents  and warrants to Lessee:  (1) that Owner's title is subject to
paramount  title of the United  States of America and to the rights,  if any, of
surface  patentees;  (2)  that the acts of  location  performed  by Owner on the
unpatented  mining  claims  described  in  Exhibit  "A" have been  completed  in
compliance with the


<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 3 of 20

laws of the State of Utah and of the  United States of America; and (3) that the
Notice Of Intent  To Hold  has been  completed and filed  with the Beaver County
Recorder and the BLM in  Salt Lake City,  Utah.  (4) Lessee represents to owner:
(A)  that Lessee has made a  preliminary search of the Bureau of Land Management
records with  regard to the leased premises and (B) That Lessee is aware of some
conflicting  claims within  the boundaries  of the leased premises and  (C) That
Lessee intends to do additional title research and to take  such  actions as are
necessary  to perfect title in the Lessors  favor,  insofar as possible  and (D)
That Lessee will refrain from or abandon all  attempts  to  obtain  title to the
Leased  Premises  except as  provided by  this  by  this  lease,  without  first
obtaining owners written consent.

I.        GRANT

          1.1  Lessor  hereby   grants   and  leases   to  Lessee  for  and   in
consideration   of, and  subject to  all of the terms  provisions and conditions
hereinafter  set forth,  the exclusive right  and privilege  to  mine,  extract,
remove and dispose of the all  locatable  Minerals in,  upon or under the Leased
Premises,  together with the  right to use and occupy so much of the  surface of
the Leased Premises as may be required for all purposes reasonably  incident  to
the mining, extracting, removal and disposal of the locatable Minerals according
to the provisions of this Lease.

II.       LEASED MINERALS

          2.1  "Leased  Minerals" or "Locatable  Minerals"  as used herein shall
mean all locatable minerals acquired by virtue of

<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 4 of 20


the placer or lode mining claims owned by owner.

          2.2  Lessee understands and acknowledges hereby that there are current
Federal Potassium Leases on some of the same area as the Leased Premises.   That
the Lessor  can only  convey  the  rights  that  it  possesses  in  relation  to
placer and 1ode mining claims being staked over the Federal Potassium Leases, as
allowed  by the  Multiple Minerals  Development  Act,  30  U.S.C. s 521  (1970),
and other State and Federal law.

III.      TERM

          3.1  The primary term of this Lease shall be for a period of  five (5)
years  from the  date hereof and  for so long thereafter  as Leased Minerals are
produced in  commercial  quantities at more than 500  tons/month  from the lands
described in Exhibit A by the Lessee, their partners, successors or assigns, for
at least ten months of each year' after the first year term has expired, subject
to extension or termination as hereinafter provided.

          3.2  This Lease and the terms and conditions of  this Lease  agreement
issued by the Lessor are made  with the Lessee  herein on  condition that Lessee
and any  lawful  successor  in  interest  to Lessee shall perform  all covenants
and terms and  conditions  herein set  forth to  be performed  by Lessee  or its
lawful  assigns including  payment of  royalties as herein provided.  Lessor may
issue  written  notice  of  termination  and  cancellation  of this  Lease,  and
forfeiture,  subject to paragraph 9.1:  declaring  that the Leased  Premises and
each and every part thereof have thereby  reverted to the Lessor,  including any
and all fixtures  and  improvements  required to be left with the property  upon
expiration,


<PAGE>


AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 5 of 20


termination, or cancellation of this Lease.

          3.3  Lessee  may  terminate  this  Lease at any time by giving Lessors
at least  ninety (90) days prior  written  notice, together with a check in full
settlement of any royalties that are due and unpaid; upon giving such  notice of
termination,  Lessee  shall  be  released  of all  its  obligations except those
obligations which have theretofore accrued.  Within  Thirty (30) days after date
of termination,  Lessee  shall execute and record a release and  quitclaim  deed
releasing  all of  Lessee's  right,  title  and  interest in  and to  the Leased
Premises.

          3.4  Upon the effective date of termination by Lessee, Lessor shall be
entitled  to retain  all funds paid to it by Lessee  pursuant  to this Lease.

          3.5  Within sixty (60) days after termination from this  Lease, Lessee
or its successor or assign will provide Lessor with a copy of all data prepared,
collected,  and  interpreted  by or for  it (including maps, drill data, assays,
analyses, geological surveys, topographic  surveys, and other data pertaining to
the Leased Premises and the Leased Minerals. Lessee will provide readable copies
of all new factual geologic data and reports by February 15th of each year.

IV.       CONSIDERATION

          4.1  The  Lessee in  consideration  of the  granting of the rights and
privileges granted herein hereby covenants and agrees as follows:


<PAGE>


AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 6 of 20


          (1)  $5,000.00 due June 15, 1993 and  $5,000.00 annual minimum royalty
beginning  on the  first  anniversary  of this  lease  and  thereafter   minimum
$5,000.00 each  anniversary  until Lessee  terminates  its  rights.  The minimum
royalty  of  $5,000 00,  will be  adjusted by the  Consumer Prices Index for All
Urban Consumers for U.S. City Average as published by the U.S. Department of
Labor, Bureau of Labor Statistics who is created pursuants toSec. 5(a) of Public
Law 304, 79th Congress.  The average at the end of  December 1992  will  be  the
base year and  any changes in  the Consumer Prices Index for All Urban Consumers
U.S. City Average  for the  following  year  ended  December will  determine the
percent change in the $5,000.00 for the following  year.  Each year  becomes the
new base year to measure change from.

          (2)  Production  Royalty:   A production  royalty on  Leased  Minerals
which shall be Two Dollars and 50 Cents per ton ($2.50/ton) of ore removed  from
or mined and  processed  upon the Leased Property.

          (3)  The  production  royalty  of $2.50/ton  stated in IV (2), will be
adjusted  by the Consumer  Prices Index for  All Urban  Consumers for  U.S. City
Average as published by the U.S. Department of Labor, Bureau of Labor Statistics
who  is created  pursuant  to Sec. 5(a)  of Public Law 304,  79th Congress.  The
average  at the end of December 1992 will be the base year and any change in the
Consumer  Prices Index  for All  Urban Consumers  for U.S.  City Average for the
following year ended December will determine the percent change in the $2.50/ton
for the  following year.   Each year becomes the new base year to measure change
from.


               A).  Annual Labor:
                    ------------

                   (l)  To perform upon the Leased Premises the annual

<PAGE>


AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 7 of 20


assessment work as set forth under the laws of the United  States and the  State
of Utah,  and to  prepare  timely proof of the performance  of such labor and to
record and file the same as required by law, and to furnish Lessor with a   copy
thereof. Should this Lease be terminated as herein  provided and  the  effective
date of such termination shall be ninety (90) days,  or less,  prior to  the end
of the then current assessment year, Lessee shall  nevertheless be  required  to
perform upon of the Leased Premises the annual labor  for such  assessment  year
and shall prepare timely proof  thereof, record  the same,  and  furnish  Lessor
with a copy of such proof as hereinafter  provided. In the performance of annual
labor  upon or  for the  benefit  of  the  Leased  Premises,   Lessee  shall  be
entitled to perform such work upon any of the claims  or upon any of the  groups
of claims comprising the Leased  Premises so long as such work shall qualify for
the  purpose of  the development  of the  Leased Premises  as a contiguous group
pursuant  to the  requirements  of law  relating to  group work on mining claims
except as herein provided.

                   (2)  Assessment  work will  be completed  by July 15  of each
year  starting  with  the  1993  Assessment Year,  or Lessor may do the work and
charge reasonable  costs time and  expenses  to Lessee.  Lessee will  furnish to
Lessor a copy  of the  proof-of-labor  with the County,  no later than September
15th of each year.

               B). PRODUCTION ROYALTY PAYMENTS:
                   ---------------------------

                   (1) Production  royalty shall be paid within thirty (30) days
after  receipt  of  payment  for each  shipment  or when otherwise due, and each
payment shall be accompanied by a statement

<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 8 of 20


showing the date(s) of shipment(s), quantity and value of each shipment, to whom
sold and the gross value received, and any cost deductions.

                   (2)  Method of Production royalty  payments  shall be in U.S.
dollars payable by cash or valid check  drawn on  available funds,  and shall be
deemed made when deposited at LeSsor's single depository at:


                             Paradise Management Co.
                             P.O. Box 368
                             Filmore, Utah 84631
                             Phone (801) 743-5848

Lessor may change its single  depository at any time by giving written notice to
Lessee.

V.        PERIODIC REPORTS

          5.1  Lessee agrees to make semi-annual  written reports  to lessor (on
or before January 1 and July 1 each year) detailing th  exploration, development
and mining work done upon the leased  premises,  quantity  of ores,  minerals or
products shipped from the Leased Premises,  the identity of the buyer(s) thereof
or the place where such ores, minerals or products are stockpiled, the plans for
the Leased Premises during the next six (6) month period,  and other  activities
conducted or planned for the Leased Premises.

          5.2  Lessee shall  audit all  operations  upon  the Leased Premises at
least annually, and  furnish to Lessor a copy of such audit  within  thirty (30)
days after completion.


<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 9 of 20

VI.       RIGHTS AND OBLIGATIONS OF LESSEE

          6.1  The Lessee will forthwith have and is  hereby  granted  by Lessor
the right and privilege from  the date hereof  and so long  thereafter  as  this
Lease remains in force and effect of entering  into and upon the Leased Premises
and the right to drill and excavate thereon and therein  holes,  pits,  tunnels,
shafts, and other such excavations and to conduct  therein  and  elsewhere  such
surveys,  exploration,  investigations, sampling,  milling, screenifig and other
work similar as well as dissimilar as Lessee in its sole judgment and discretion
may  wish to  know relating  to any and all facts relative to the geology of the
Leased Premises, including but not limited to the geology of the Leased Minerals
and the mining, milling, beneficiating, and marketing thereof, together with the
right  to drain water  and materials  and  to pile  overburden  at  places  most
convenient to Lessee, and the right to dig or bore wells and use any water in or
upon said  lands and the right to  construct  and~  place upon  said  lands  any
and  all buildings,  dams, drains,  machinery, roads,  railroads, pipe and power
lines and other  improvements that  may be convenient for said purposes,  all of
which  improvements will  become the full  and complete  property  of the Lessor
upon termination or assignment of Lease back to Lessor, and Lessee will be under
no further  obligation or liability  with respect thereto except for reclamation
and except as provided in paragraph 6.7 below.  Lessee will  have the  paramount
possession  and control of the Leased Premises with regard to the Leased Mineral
rights obtained herein during and throughout the life of this Lease and shall be
entitled to conduct therein and thereon all mining,  milling  and  beneficiation
uses  and  purposes  reasonably incident  thereto as it shall deem  satisfactory
and advantageous so far as Lessee tries not to interfere with  the rights of the
Federal potassium leases. All work shall be conducted by Lessee as Lessee in its
sole judgment and discretion deems best and in a good and


<PAGE>


AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 10 of 20

minerlike fashion. Stockpiles and tailings covered by Lease, remain the property
of the Lessor upon surrender of Lease.  Mining  timbers  in place  shall  remain
affixed as part of the Leased Premises unless released in writing to Lessee.

          6.2  Lessor or his agents duly authorized in writing will  have at all
reasonable  times and at his own risk access to all parts of Leased Premises and
associated  premises  for the  purposes of reasonable  inspection of operations,
record keeping,  and accounts to  the end that  Lessor  might  verify  that  the
specified royalty payments are being made properly and that operations are being
conducted  in a minerlike  fashion.   Lessee will keep records in a businesslike
manner.

          6.3  Any and all future leases, transfers, encumbrances or conveyances
of interests  in  the Leased  Premises  not  covered  by  this  Lease  shall  be
subordinate  to and  subject  to the rights of  Lessee, his successors,  assigns
of sublessees, so long as this Lease is in force and effect.

          6.4  Lessee shall  pay all expenses incurred by it and shall permit no
liens to attach  to Leased  Premises on  account of any  debt for  materials  or
services furnished for the benefit of the Leased Premises while this Lease is in
effect.

          6.5  Lessee will indemnify and forever hold harmless and defend Lessor
from  any  demand,  claim,  suit,  judgment  or  liability  resulting  from  the
exploratory  or development  activities  of Lessee  conducted  pursuant  to this
agreement.   Upon request of Lessor,  Lessee will furnish evidence of sufficient
workmen's compensation,  liability and  other  insurance  to  cover  anticipated
risks, or evidence that it is adequately self-insured for such contingencies.


<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09, 1992
Page 11 of 20


          6.6  Lessee  agrees  that  Leased  Minerals  from the Leased  Premises
shall not be mixed or co-mingled  with  minerals,  ore,  substances or materials
from other properties or lands except as agreed by Lessor.

          6.7  In the event of the termination of this Lease by lapse of time or
otherwise,  Lessee shall grade and slope and  otherwise  reclaim that portion of
the land  being  leased  pursuant  hereto,  which was the site of actual  mining
operations,  in  accordance  with the  requirements  of the  State  and  Federal
regulations  then in  effect  and  Owner  may  elect to  assume  the  burden  of
reclaiming the land, by notifying Lessee in writing of his intent to assume said
burden,  in which  event,  Lessee  will  obtain not more than three (3) bids for
Performance of the  reclamation  work required by this  paragraph,  and will pay
over to owner a sum equal to  ninety-five  percent  (95%) of the  lowest of said
bids.  Thereafter,  Lessee  shall be  relieved  from  all  duties,  expenses  or
responsibility  with respect to such reclamation and Owner,  simultaneously with
or   prior  to  the   receipt   of  said   payment,   shall   obtain   from  the
appropriate-Government agencies and deliver to Lessee all documents necessary to
release  Lessee  from all further  responsibility  for the  performance  of such
reclamation work.

VII.      PATENT OF CLAIMS

          7.1  Upon  request  of Lessee  at  any  time  during  the term of this
Lease,  the Lessor  agrees to  undertake  to obtain  patent to any of the mining
claims  designated  by Lessee.  Lessee,  at its own expense,  shall  prepare all
documents,  compile all data and comply in all respects with all applicable laws
in this endeavor, and


<PAGE>

AMENDMENT AGREEMENT
- -------------------
November 09, 1992
Page 12 of 20


Lessor shall execute all documents required for this purpose and shall cooperate
fully with Lessee in the patent application and proceedings.

          7.2  The rights of Lessor and Lessee  under this Lease will extend  to
any  and all  amended,  relocated, or  patented claims referred to in Exhibit A.
Lessor and Lessee agree that all amendments,  relocations, or staking new cl&ims
in the claimed area, of the claims referred to in Exhibit A, will be made in the
name of Lessor.  Some claims need amending and it is known hereby to the Lessee.
Any valid  mining  claims  staked by Lessor,  or his  agents,  within the Leased
Premises shall fall under and be a part of this Lease.

VIII.     DEFAULT AND FORCE MAJEURE

          8.1  If Lessee  will  be  in default  in  performing  any  obligations
(except the timely  payment of  royalties),  Lessee shall lose no rights unless,
within  sixty (60) days  following  written  notice  from  Lessor,  given at the
address herein specified,  specifying such failure or breach,  Lessee shall fail
to make such  payment or  undertake  to cure such  default by  commencement  and
follow through of appropriate  performance,  within a reasonable amount of time.
Upon such failure, Lessormay terminate this Lease.

          8.2  If Lessee  shall  be  prevented  or delayed  from  performing its
obligations  or performing any work which it desires to perform or is performing
by reason of act of nature,  strike or threat of strike,  fire,  flood, war, mob
violence, court order, unavoidable casualties, or any other enumeration,  beyond
the


<PAGE>


AMENDMENT AGREEMENT
- -------------------
November 09, 1992
Page 13 of 20


control of Lessee  which  cannot be overcome by the means  normally  employed in
performance and at comparable and reasonable expense,  then the duration of this
Lease shall be extended for a period equal tothe period of Force Majeure and any
failure  to  perform  obligations  shall not be  deemed a breach of this  Lease.
Lessee agrees to use reasonable diligence to remove such causes of disability as
may occur from time to time.  This  paragraph  shall not excuse payment or delay
payment of royalties.

IX.       Lease Premises.

          9.1  The parties  hereto agree that during the term of this Lease,  in
the  event title  to any of  the Leased  Premises is  contested by any person or
persons, corporation or corporations,  or governmental agencies, Lessee will, at
its own  election and  expense,  defend the title to any of the Leased  Premises
before any court of competent  jurisdiction or any  administrative  body. Lessee
will defend any actions for damages  relating to  exploration,  development,  or
mining activities by Lessee on Leased Premises.

           9.2  Lessor, upon executionof this Lease, shall  furnish Lessee  with
copies  of all  property  maps  possessed  by Lessor on the Leased  Premises and
adjacent lands.

X.        TAXES AND DUTIES

          10.1  Lessee agrees to pay (i) all taxes hereafter levied and assessed
upon all machinery  and  improvements placed by Lessee upon the Leased Premises,
(ii) taxes hereafter levied upon the Leased Premises,  including taxes  assessed
by  reason of  net  annual  proceeds,  and  (iii) occupation  or severance taxes
imposed upon the mining or production of Leased Minerals from the Leased

<PAGE>


AMENDMENT AGREEMENT
- -------------------
November 09, 1992
Page 14 of 20


Premises or  any  other  taxes,   assessments  or charges  resulting from Lessee
activities on Leased Premises.

          10.2  Lessor  agrees  to  promptly  transmit  to  Lessee  any  notices
pertaining  to  taxes,  assessments  and charges which Lessor may receive.

          10.3  Lessee, in all operations under this Lease, will comply with all
applicable  State  and  Federal  laws,  including  the social  laws  relative to
employment,   safety,  workmen's   compensation   insurance,   social  security,
unemployment tax and tax withholding.  Lessee shall  hold Lessor  harmless  from
claims of damage to persons or property  arising from Lessee's  operations under
this Lease.  Lessee  will  comply  with  hazardous waste,  air and water quality
requirements.

          10.4  Lessee will  do all  reclamation  work required  by  the  Bureau
of Land  Management, the State of Utah or Beaver County in a timely manner.

XI.       ASSIGNMENT AND TRANSFER

          11.1  Lessee can convey, assign or transfer its interest in this lease
or any part of this Lease without the prior  notification and consent in writing
of the Lessor. The assignee party  will,  as  a  condition  of  consent  to  the
transfer, agree to be  bound by  and subject  to the terms of  this  Lease.  Any
assignee party will provided a photocopy of the executed copy of assignment  and
is delivered to the other party. Overriding royalty assignments will not  become
effective, even if otherwise valid without the consent in writing of the Lessor.
Lessee, its successor and assigns, may not assign or convey  royalty, overriding
royalty, production payment or like interest in the Leased Premises


<PAGE>


AMENDMENT AGREEMENT
- -------------------
November 09 , 1992
Page 15 of 20


without Lessor's prior written consent.

XII.      MISCELLANEOUS

          12.1  This agreement  shall be  governed  by  the laws of the State of
Utah.

          12.2  Title headings are for convenience  only and shall not be deemed
a part of this Lease.

          12.3  This Lease and Its Exhibit contain the entire agreement  between
the parties  and supersedes  entirely  any prior understandings  whether oral or
written.

          12.4  If  any  provisions  of  this  Lease  is  or  becomes  void   or
unenforceable  by Force of Law,  the other  provisions  shall  remain  valid and
enforceable.

          12.5  Lessor's  and  Lessee's  proper address  shall be the following,
which either may change by giving written notice to the other.

               Don W. Fullmer
               P.O. Box 268
               800 North Main
               Filmore, Utah 84631

               Daniel H. Engh, Dennis S. Engh
               2340 East Germania Circle
               Sandy, Utah 84093-1174

          12.6  The failure to enforce at any time any provisions of this Lease,
shall in no way be  construed to be a waiver of such  provisions,  or to  affect
validity of the Lease.

          12.7 This Lease shall be binding upon and inure to the

<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09, 1992
Page 16 of 20


benefit of the successors and permitted assigns of the parties.

          12.8  A Memorandum of this Lease may be filed by either party.

          12.9  Lessee  will  diligently  explore  and conduct  operations on or
near Leased  Premises  throughout the term of this Lease in a manner  reasonably
calculated to advance the production of minerals from Leased Premises.

          IN  WITNESS  WHEREOF,  this  Lease  has been executed and delivered by
Lessor to Lessee as of the day and year first above written.





/s/Don W. Fullmer
- -------------------------------
Don W. Fullmer
LESSOR




/s/Daniel H. Engh                           /s/Dennis S. Engh
- --------------------------------            ----------------------------------
Daniel H. Engh                              Dennis S. Engh
LESSEE                                      LESSEE

<PAGE>


AMENDMENT AGREEMENT
- -------------------
November 09, 1992
Page 17 of 20

                                 ACKNOWLEDGEMENT

STATE OF UTAH
                          SS.
COUNTY OF Millard


     On this 9th day of November, 1992,  before me  personally  appeared  DON W.
FULLMER to me known to be the person described in and who executed the foregoing
instrument and acknowledged that he executed the same as a free act and deed.
     Given under my hand and seal this 9th day of November, 1992.
My Commission Expires October 11, 1994.

                                            ----------------------------------



                                 ACKNOWLEDGEMENT


STATE OF UTAH
                         SS.
COUNTY OF Salt Lake


     On this 9th day of November, 1992, before me personally  appeared DANIEL H.
ENGH to me known to be the person described in and who  executed  the  foregoing
instrument and acknowledged that he executed the same as a free act and deed.
     Given under my hand and seal this 9th day of November, 1992.
My Commission Expires April 15, 1995.


                                            ----------------------------------


<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09, 1992
Page 18 of 20


                                 ACKNOWLEDGMENT

STATE OF UTAH
                         SS.
COUNTY OF Salt Lake


     On this 9th day of November, 1992, before me personally  appeared DENNIS S.
ENGH to me known to be the  person described  in and  who executed the foregoing
instrument and acknowledged that he executed the same as a free act and deed.
     Given under my hand and seal this 9th day of November, 1992.
My Commission Expires April 15, 1995.


                                            ----------------------------------

<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09, 1992
Page 19 of 20

                                    EXHIBIT A

                          To the Mining Lease Agreement
           Between Don W. Fullmer, and Daniel H. Enqh, Dennis S. Enqh.
                   --------------      ------------------------------
                      Dated the 9th day of November, 1992.

                    The Property consists of Lode Claims and Placer claims Plus,
          all  other  claims  located  in Townships  29  South Range 13 West and
          Township 29 South 14 West Salt Lake Medrian, Beaver County, Utah which
          Owner has claim to in this area.

CLAIM NAME         DESCRIPTION                                        UMC NUMBER
- ---------------    ------------------------------------------         ----------

Julie White #1     NW 1/4 SEC. 9, TWNS. 29 SO. R-13. (PLACER)           303016
Julie White #2     SW 1/4 SEC. 9, TWNS. 29 SO. R-13. (PLACER)           303017
Julie White #3     NE 1/4 SEC. 8, TWNS. 29 SO. K-13. (PLACER)           303018
Julie White #4     SE 1/4 SEC. 8, TWNS. 29 SO. R-13. (PLACER)           303019
Julie White #5     NW 1/4 SEC. 8, TWNS. 29 SO. R-13. (PLACER)           303020
Julie White #6     NE 1/4 SEC. 7, TWNS. 29 SO. R-13. (PLACER)           303021
Julie White #7     NW 1/4 SEC. 7, TWNS. 29 SO. R-13. (PLACER)           303022
Julie White #8     NE 1/4 SEC. 12,TWNS. 29 SO. R-14. (PLACER)           303023
Julie White #9     SE 1/4 SEC. 1, TWNS. 29 SO. R-14. (PLACER)           303024

                                 (LODES CLAIMS)
                              --------------------


Julie White #ll    NE 1/4 SEC. 7 & NW 1/4 SEC. 8,TWNS. 29 SO. R-13 W    302980
Julie White #12    NE 1/4 SEC. 7 & NW 1/4 SEC. 8,TWNS. 29 SO. R-13 W    302981
Julie White #l3    NW 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                  302982
Julie White #14    NW 1/4 % 1/4 NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.     302983
Julie White #15    NW 1/4 SEC. 8. TWNS. 29 SO. R-13 W.                  302984
Julie White #16    NW 1/4 & NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.         302985
Julie White #17    NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                  302986
Julie White #18    NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                  302987
Julie White #19    NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                  302988
Julie White #20    NE & NW 1/4 SEC. 8, TWNS. 29 SO. R-13 W.             302989
Julie White #21    NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                  302990
Julie White #22    NE & SE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.             302991

          Situated  in  Township 29  South,  Range 13  West,  Township 29 South,
Range 14, Salt Lake Meridian, Beaver County, Utah.

<PAGE>



AMENDMENT AGREEMENT
- -------------------
November 09, 1992
Page 20 of 20


CLAIM NAME                                                            UMC NUMBER
- ---------------------                                                 ----------

Julie White #23                                                         326947
Julie White #24                                                         326948
Julie White #25                                                         326949
Julie White #26                                                         326950
Julie White #27                                                         326951
Julie White #28                                                         326952
Julie White #29                                                         326953
Julie White #30                                                         326954
Julie White #31                                                         326955
Julie White #32                                                         326956
Julie White #33                                                         326957
Julie White #34                                                         326958
Julie White #35                                                         326959
Julie White #36                                                         326960
Julie White #37                                                         326961
Julie White #38                                                         326962

          Situated  in  Township 29  South,  Range 13  West, Salt Lake Meridian,
Beaver County, Utah.


<PAGE>

                            ADDENDUM TO MINING LEASE

     This Addendum to Mining Lease is made tlxis lSth day of March, 2000 by  and
between  Don W. Fullmer  and Areola B. Fullmer, his wife. 905 North Main Street,
Fillmore, Utah 94631. hereinafter referred to  as "Lessor;" and  Daniel H.  Engh
and Dennis S. Engh  whose  address  is  2340 East  Oennania Circle.  Sandy, Utah
84093-1174, hereinafter referred to as "Lessee." In consideration:  of  bringing
minimum  royalty  payments  up  to  date  through  paynents  in  the  amount  of
$24.976.21, the receipt and adequacy  of which is  hereby  acknowledged,  Lessor
hereby  acknowledges  that  file  items of default contained in the Notice dated
December 31, 1999. incorporated by this reference, are hereby  satisfied in full
or waived as to past acts only.

     In  consideration  of the  foregoing  funds  paid  to  Lessor.  Lessor also
ratifies the  following  Mining Lease No. 1 - dated November 9, 1992 with Daniel
H. Engh and Dennis S. Engh as  being  in full  force  and  effect,  without  any
modification  of the  lease or  any waiver  of the  lease  term  as  to   future
performance except at Paragraph 3.1 of the Mining Lease,  the  primary term  and
the  requirement to obtain commercial production are extended for five (5) years
hereof.

     The leases  and claims  covered thereby  are more particularly described on
the attached Exhibit A, incorporated by this reference.

     This Addendum shall be effective on the date above.



/s/Don W. Fullmer                           /s/Daniel H. Engh
- ---------------------------------           ----------------------------------
Don W. Fullmer, (Lessor)                    Daniel H. Engh, (Lessee)



/s/Arnola B. Fullmer                        /s/Dennis S. Engh
- ---------------------------------           ----------------------------------
Arnola B. Fullmer (Lessor)                  Dennis S. Engh, (Lessee)


<PAGE>



To The ADDENDUM TO MINING LEASE
Page 2

STATE OF UTAH
                            SS
County of Millard

     On  this 15th  day  of  March, 2000,  personally  appeared before me Don W.
Fullmer  and  Arnola B. Fullmer,  his wife,  who  acknowledged  to me
that they executed the foregoing Addendum to Mining Lease.


                                             /s/Barbara-Ann Iverson
                                             ----------------------------------
                                             NOTARY PUBLIC
                                             Residing at: 390 S. 100E
                                                         ---------------------
                                                          Fillmore, UT
My Commission Expires:

- ---------------------------------



STATE OF UTAH
                         SS
COUNTY OF Millard

     On this 15th day of March, 2000, personally appeared before me Daniel H.
Engh and Dennis S. Engh, who acknowledge to me that they executed the foregoing
Addendum to Mining Lease.



                                            /s/Barbara-Anne Iverson
                                            ----------------------------------
                                            NOTARY PUBLIC
                                            Residing At:  390 S. 100E
                                                        ----------------------
                                                          Fillmore, UT
My Commission Expires:

- ---------------------------------


<PAGE>


To The ADDENDUM TO MINING LEASE
Page 3

                                    Exhibit A

Mining Lease #1
- ---------------

With  respect to  the Properties,  Daniel H. Engh and  Dennis S. Engh   have   a
AMENDMENT AGREEMENT  Dated  November 9th 1992  by  and  between   Don W. Fullmer
Lessor) and Daniel H. Engh, Dennis S. Engh (Lessee). All terms and conditions of
the  November 9, 1992.   AMENDMENT AGREEMENT  will  be  a  part  of this  Letter
Agreement. Said claims of this AMENDMENT AGREEMENT are described below:

     The  Property  consists of  Lode Claims  and Placer  claims Plus, all other
claims located in Townships 29 South Range 13 West and Township 29 South 14 West
Salt Lake Medrian. Beaver County, Utah which Owner has claim to in this area.


CLAIM NAME         DESCRIPTION                                        UMC NUMBER
- ----------         ------------                                       ----------

Julia White #1    NW 1/4 SEC. 9, TWNS. 29 SO. R-13. (PLACER)            303016
Julia White #2    SW 1/4 SEC. 9, TWNS. 29 SO. R-13. (PLACER)            303017
Julia White #3    NE 1/4 SEC. 8, TWNS. 29 SO. R-13. (PLACER)            303018
Julie White #4    SE 1/4 SEC. 8, TWNS. 29 SO. R-13. (PLACER)            303019
Julia White #5    NW 1/4 SEC. 6, TWNS. 29 SO. R-13. (PLACER)            303020
Julia White #6    NE 1/4 SEC. 7, TWNS. 29 SO. R-13. (PLACER)            303021
Julia White #7    NW 1/4 SEC. 7, TWNS. 29 SO. R-13. (PLACER)            303022
Julia White #8    NE 1/4 SEC. 12,TWNS. 29 SO. R-14. (PLACER)            303023
Julia White #9    SE 1/4 SEC. 1, TWNS. 29 SO. R-14. (PLACER)            303024

                                 (LODES CLAIMS)
                              --------------------

Julia White #11   NE 1/4 SEC. 7 & NW 1/4 SEC. 8, TWNS. 29 SO. R-13 W    302980
Julia White #12   NE 1/4 SEC. 7 & NW 1/4 SEC. 8, TWNS. 29 SO. R-13 W    302981
Julia Whi~e #13   NW 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                   302982
Julia White #14   NW 1/4 & NE 1/4 SEC. 8, TWONS. 29 SO. R-13 W.         302983
Julia White #15   NW 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                   302984
Juli~ White #16   NW 1/4 & NE 1/4 SEC. 8, TWONS. 29 SO. R-13 W.         302985
Juli~ White #17   NE 1/4 SEC. 8, TOWNS. 29 SO. R-13 W.                  302986
Julia White #18   NE 1/4 SEC.8, TOWNS. 29 SO. R-13 W.                   302987
Julia White #l9   NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                   302988
Julia.White #20   NE & NW 1/4 SEC. 8, TWNS. 29 SO. R-13 W.              302989
Julia White #21   NE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.                   302990
Julia white #22   NE & SE 1/4 SEC. 8, TWNS. 29 SO. R-13 W.              302991

     Situated in Township 29 South,  Range 13 West, Township 29 South, Range 14,
Salt Lake Meridian, Beaver County, Utah.



                                    Exhibit A


Mining Lease Blawn Wash
- -----------------------

To Mining Lease Agreement  dated as of  December 31st, 1999, by and among Daniel
H. Engh, Connie L. Engh,  Dennis S. Engh,  Judy A. Engh,  Darin Engh, Holly Engh
(a.k.a. Holly Kingdon) and Utah Clay Technology, Inc.





PART 1
- ------



        With respect to the Properties, Daniel H. Engh and Dennis S. Engh are in
control and ownership of Engh Family Lode and placer claims described below:

        The Following  Property consists of Placer Claims plus, all other claims
located  in  Townships  29 South  Range 13 & 14 West Salt Lake  Medrian,  Beaver
County, Utah which Owner has claim to in this area.


        The Property  consists of Lode Claims and Placer claims Plus,  all other
claims located in Townships 29 South Range 15 West and Township 30 South 15 West
Salt Lake Medrian, Beaver County, Utah which Owner has claim to in this area.

<TABLE>
<CAPTION>

          Claim Name                 UMC Nos.
          ----------                 --------

<S>                      <C>         <C>
          Meadow Nos.    15-20       305325-305330
          Brooke Nos.    30-33       305331-305334
          Blue Nos.      20-46       310617-310643
          Blue Nos.      47-62       312037-312052
          Blue Nos.      63-64       313298-313299
          Blue Nos.      65-66       312053-312054
          Blue Nos.      67-68       313300-313301
          Blue Nos.      69-70       312055-312056
          Blue Nos.      71-76       313302-313307

</TABLE>

                                     Page 1




<PAGE>





<TABLE>
<CAPTION>


        CLAIM NAME           BOOK     PAGE         UMC NUMBER
        ----------           ----     ----         ----------

<S>                          <C>      <C>          <C>
        BLUE #93             238      366          313308
        BLUE #94             238      367          313309
        BLUE #95             238      368          313310
        BLUE #96             238      369          313311
        BLUE #97             238      370          313312
        BLUE #98             238      371          313313
        BLUE #99             238      372          313314
        BLUE #100            238      373          313315


</TABLE>


<TABLE>
<CAPTION>


        CLAIM NAME           BOOK     PAGE         UMC NUMBER
        ----------           ----     ----         ----------

<S>                          <C>      <C>          <C>
        ENGH #1              252      654          335833
        ENGH #2              252      765          335962
        (AMENDED)            253      119
        ENGH #3              252      766          335963
        (AMENDED)            253      120
        ENGH #4              252      767          335964
        (AMENDED)            253      121
        ENGH #5              252      768          335965
        (AMENDED)            253      122
        ENGH #6              252      769          335966
        (AMENDED)            253      123


        CLAIM NAME           BOOK     PAGE         UMC NUMBER
        ----------           ----     ----         ----------

        ENGH #7              252      770          335967
        (AMENDED)            253      124
        ENGH #8              252      771          335968
        (AMENDED)            253      125
        ENGH #9              252      772          335969
        (AMENDED)            253      126
        ENGH #10             252      773          335970
        (AMENDED)            253      127
        ENGH #11             252      774          335971
        (AMENDED)            253      128
        ENGH #12             252      775          335972
        (AMENDED)            253      129
        ENGH #13             252      776          335973

</TABLE>

                                     Page 2
<PAGE>

<TABLE>
<CAPTION>


<S>                          <C>      <C>          <C>
        (AMENDED)            253      130
        ENGH #14             252      777          335974
        (AMENDED)            253      131
        ENGH #15             252      778          335975
        (AMENDED)            253      132
        ENGH #16             252      779          335976
        (AMENDED)            253      133
</TABLE>

<PAGE>


        Situated in Township 29 South, Range 15 West, Salt Lake Meridian, Beaver
County, Utah.

<TABLE>
<CAPTION>


  NAME         TYPE OF
OF CLAIM       CLAIM        FILING DATE            BOOK & PAGE        UMC NUMBER
- ---------      --------     -----------            -----------        ----------

<S>            <C>           <C>                    <C>                 <C>
BLUE #201      (PLACER)      07/22/88               238  374            313316
BLUE #202      (PLACER)      07/22/88               238  375            313317
BLUE #203      (PLACER)      07/22/88               238  376            313318
BLUE #204      (PLACER)      07/22/88               238  377            313319
BLUE #205      (PLACER)      07/22/88               238  378            313320
BLUE #206      (PLACER)      07/22/88               238  379            313321
BLUE #207      (PLACER)      07/22/88               238  380            313322
BLUE #208      (PLACER)      07/22/88               238  381            313323
BLUE #209      (PLACER)      07/22/88               238  382            313324
BLUE #210      (PLACER)      07/22/88               238  383            313325
BLUE #211      (PLACER)      07/22/88               238  384            313326
BLUE #212      (PLACER)      07/22/88               238  385            313327
BLUE #213      (PLACER)      07/22/88               238  386            313328
BLUE #214      (PLACER)      07/22/88               238  387            313329
BLUE #215      (PLACER)      07/22/88               238  388            313330
BLUE #216      (PLACER)      07/22/88               238  389            313331
BLUE #217      (PLACER)      07/22/88               238  390            313332
BLUE #218      (PLACER)      07/22/88               238  391            313333
BLUE #219      (PLACER)      07/22/88               238  392            313334
BLUE #220      (PLACER)      07/22/88               238  393            313335

</TABLE>

     The above claims are Located and Recorded in Beaver County, Utah.


This mining  lease  contains a Reserved  Royalty of 3% on all ores,  minerals or
Products (called "Production") mined and removed from the leased Premises.  Said
Royalty  shall be  calculated  based  upon the  gross  value of the  production.
Additionally,  the above  claims  and the below  mineral  leases  have a minimum
royalty of $5,000.00 and or a production  royalty of $2.50/ton which is adjusted
by the Consumer  Prices Index for all Urban  Consumers  for U.S. City average as
published by the U.S. Department of Labor Bureau of Labor Statistics.

Additionally,  the  property  includes  subleases to the  following  Sate of Uah
mineral leases. The State of Utah mineral leases have a 5 1/2% Royalty.

                                     Page 3

<PAGE>

A Sub-Lease to the following State of Utah mineral Leases:

Clay lease                                  ML-43616 (ALL)
Clay lease                                  ML-43648 (All)
Industrial Sands lease                      ML-43649 (All)
Industrial Sands lease                      ML-43650 (ALL)
Metalliferous Minerals lease                ML-43651 (All)
Metalliferous Minerals lease                ML-43652 (All)

The State  mineral  leases will be subject to the same terms and  conditions  of
this lease and approval of sub-lease assignment from the State of Utah.

End of Exhibit A.


<PAGE>



                                    Exhibit A


Mining Lease White Mountain

To Mining  Lease Agreement  dated as of  March 1st, 1994, by and among Daniel H.
Engh,  Connie L. Engh,  Dennis S. Engh,  Judy A. Engh,  Darin Engh,   Holly Engh
(a.k.a. Holly Kingdon) and Utah Clay Technology, Inc.

PART 1
- ------

        With respect to the Properties, Daniel H. Engh and Dennis S. Engh are in
control and ownership of Engh Family placer claims described below:

        The Following  Property consists of Placer Claims plus, all other claims
located  in  Townships  29 South  Range 13 & 14 West Salt Lake  Medrian,  Beaver
County, Utah which Owner has claim to in this area.

<TABLE>
<CAPTION>


  NAME         TYPE OF
OF CLAIM        CLAIM       FILING DATE            BOOK & PAGE        UMC NUMBER
- ---------      --------     -----------            -----------        ----------

<S>            <C>           <C>                    <C>                 <C>
BLUE #201      (PLACER)      07/22/88               238  374            313316
BLUE #202      (PLACER)      07/22/88               238  375            313317
BLUE #203      (PLACER)      07/22/88               238  376            313318
BLUE #204      (PLACER)      07/22/88               238  377            313319
BLUE #205      (PLACER)      07/22/88               238  378            313320
BLUE #206      (PLACER)      07/22/88               238  379            313321
BLUE #207      (PLACER)      07/22/88               238  380            313322
BLUE #208      (PLACER)      07/22/88               238  381            313323
BLUE #209      (PLACER)      07/22/88               238  382            313324
BLUE #210      (PLACER)      07/22/88               238  383            313325
BLUE #211      (PLACER)      07/22/88               238  384            313326
BLUE #212      (PLACER)      07/22/88               238  385            313327
BLUE #213      (PLACER)      07/22/88               238  386            313328
BLUE #214      (PLACER)      07/22/88               238  387            313329
BLUE #215      (PLACER)      07/22/88               238  388            313330
BLUE #216      (PLACER)      07/22/88               238  389            313331
BLUE #217      (PLACER)      07/22/88               238  390            313332
BLUE #218      (PLACER)      07/22/88               238  391            313333
BLUE #219      (PLACER)      07/22/88               238  392            313334
BLUE #220      (PLACER)      07/22/88               238  393            313335

</TABLE>

     The above claims are Located and Recorded in Beaver County, Utah.


                                     Page 1

<PAGE>



This mining  lease  contains a Reserved  Royalty of 3% on all ores,  minerals or
Products (called "Production") mined and removed from the leased Premises.  Said
Royalty  shall be  calculated  based  upon the  gross  value of the  production.
Additionally, the below Julie White lode or placer claims have a minimum royalty
of $5,000.00 and or a production  royalty of $2.50/ton  which is adjusted by the
Consumer Prices Index for all Urban Consumers for U.S. City average as published
by the U.S. Department of Labor Bureau of Labor Statistics.

With respect to the Properties,  Daniel H. Engh and Dennis S. Engh have a mining
lease Dated  November 9th 1992 by and between Don W. Fullmer (Lessor) and Daniel
H. Engh, Dennis S. Engh (Lessee).   All terms and  conditions of the November 9,
1992 mining lease will be a part  of this  mining lease.   Said claims  of  this
mining lease are described below:

        The Property  consists of Lode Claims and Placer claims Plus,  all other
claims located in Townships 29 South Range 13 West and Township 29 South 14 West
Salt Lake Medrian, Beaver County, Utah which Owner has claim to in this area.

<TABLE>
<CAPTION>



CLAIM NAME            DESCRIPTION                                    UMC NUMBER
- ----------            -----------                                    ----------

<S>                   <C>                                               <C>
Julie White #1        NW1/4SEC. 9, TWNS. 29 SO. R-13. (PLACER)          303016
Julie White #2        SW1/4SEC. 9, TWNS. 29 SO. R-13. (PLACER)          303017
Julie White #3        NE1/4SEC. 8, TWNS. 29 SO. R-13. (PLACER)          303018
Julie White #4        SE1/4SEC. 8, TWNS. 29 SO. R-13. (PLACER)          303019
Julie White #5        NW1/4SEC. 8, TWNS. 29 SO. R-13. (PLACER)          303020
Julie White #6        NE1/4SEC. 7, TWNS. 29 SO. R-13. (PLACER)          303021
Julie White #7        NW1/4SEC. 7, TWNS. 29 SO. R-13. (PLACER)          303022
Julie White #8        NE1/4SEC. 12,TWNS. 29 SO. R-14. (PLACER)          303023
Julie White #9        SE1/4SEC. 1, TWNS. 29 SO. R-14. (PLACER)          303024

</TABLE>

                                 (LODES CLAIMS)
                                 --------------
<TABLE>
<CAPTION>

<S>                   <C>                                               <C>
Julie White #11       NE1/4SEC. 7 & NW1/4SEC. 8,TWNS. 29 SO. R-13 W     302980
Julie White #12       NE1/4SEC. 7 & NW1/4SEC. 8,TWNS. 29 SO. R-13 W     302981
Julie White #13       NW1/4SEC. 8, TWNS. 29 SO. R-13 W.                 302982
Julie White #14       NW1/4& NE1/4SEC. 8, TWNS. 29 SO. R-13 W.          302983
Julie White #15       NW1/4SEC. 8. TWNS. 29 SO. R-13 W.                 302984
Julie White #16       NW1/4& NE1/4SEC. 8, TWNS. 29 SO. R-13 W.          302985
Julie White #17       NE1/4SEC. 8, TWNS. 29 SO. R-13 W.                 302986
Julie White #18       NE1/4SEC. 8, TWNS. 29 SO. R-13 W.                 302987
Julie White #19       NE1/4SEC. 8, TWNS. 29 SO. R-13 W.                 302988
Julie White #20       NE & NW1/4SEC. 8, TWNS. 29 SO. R-13 W.            302989
Julie White #21       NE1/4SEC. 8, TWNS. 29 SO. R-13 W.                 302990
Julie White #22       NE & SE1/4SEC. 8, TWNS. 29 SO. R-13 W.            302991

</TABLE>

        Situated in Township 29 South,  Range 13 West,  Township 29 South, Range
14, Salt Lake Meridian, Beaver County, Utah.

End of Exhibit A.

<PAGE>



                            ADDENDUM TO MINING LEASE
                                (WHITE MOUNTAIN)


        This Addendum to the MINING LEASE,  herein referred to as "Lease",  made
and entered  into the 27th day of March,  2000,  by and between  DANIEL H. ENGH,
CONNIE L. ENGH, at 2340 East Germania Circle, Sandy, Utah 84093-1174,  DENNIS S.
ENGH, JUDY A. ENGH, at 4532 Briarcreek Drive, Salt Lake City, Utah 84124,  DARIN
ENGH, at 437 Elise Street,  Sandy, Utah 84070, HOLLY ENGH (a.k.a. HOLLY KINGDON)
at 9064 Cheyenne Way, Park City, Utah 84060 hereinafter referred to as "Owner or
Lessor", and UTAH CLAY TECHNOLOGY INC., a Utah corporation, having an address at
3985 South 2000 East,  Salt Lake City,  Utah 84124  (hereinafter  designated  as
"Lessee"):

        In  consideration,   of  providing  copies  of  testing,   analysis  and
geological  mapping of the White Mountain  claims  describe in Exhibit A and the
acknowledgment  of the payments  due the Lessor from the starting  date of March
1st,  1994,  the receipt of information  and  acknowledgment  of payments due is
adequacy of which is hereby acknowledged.

        In consideration of the foregoing  acknowledgment to Lessor, Lessor also
ratifies the following  Mining Lease for the White Mountain claims  described in
Exhibit A - dated March 1st,  1994 with UTAH CLAY  TECHNOLOGY  INC., as being in
full force and effect,  without any  modification  of the lease or any waiver of
the lease terms as to future performance,  except at Paragraph 3.5 of the Mining
Lease, the primary term and the requirement to obtain commercial  production are
extended for four (4) years from the date hereof.

        The leases and claims covered thereby are more particularly described on
the attached Exhibit A, incorporated by this reference.


<PAGE>


To The ADDENDUM TO MINING LEASE (WHITE MOUNTAIN)
Page 2 of 5

        IN WITNESS WHEREOF,  this Addendum To Mining Lease has been executed and
delivered by Lessor to Lessee as of the day and year first above written.




/s/ Daniel H. Engh
- ---------------------------------
Daniel H. Engh
LESSOR



/s/ Connie L. Engh
- ---------------------------------
Connie L. Engh
LESSOR



/s/ Dennis S. Engn
- ---------------------------------
Dennis S. Engh
LESSOR


/s/ Judy A. Engh
- ---------------------------------
Judy A. Engh
LESSOR


/s/ Darin Engn
- ---------------------------------
Darin Engh
LESSOR


/s/ Holly Engh
- ---------------------------------
Holly Engh (a.k.a. Holly Kingdon)
LESSOR




<PAGE>


To The ADDENDUM TO MINING LEASE (WHITE MOUNTAIN)
Page 3 of 5



UTAH CLAY TECHNOLOGY, INC.


BY:/s/ Dennis S. Engh
   ------------------------------
   President
   LESSEE




<PAGE>

To The ADDENDUM TO MINING LEASE (WHITE MOUNTAIN)
Page 4 of 5

                                    Exhibit A


Mining Lease White Mountain
- ---------------------------

To  Mining Lease Agreement  dated as of  March 1st, 1994, by and among Daniel H.
Engh,  Connie L. Engh,  Dennis S. Engh,  Judy A. Engh,  Darin Engh,   Holly Engh
(a.k.a. Holly Kingdon) and Utah Clay Technology, Inc.

PART 1
- ------

        With respect to the Properties, Daniel H. Engh and Dennis S. Engh are in
control and ownership of Engh Family placer claims described below:

        The Following  Property consists of Placer Claims plus, all other claims
located  in  Townships  29 South  Range 13 & 14 West Salt Lake  Medrian,  Beaver
County, Utah which Owner has claim to in this area.

<TABLE>
<CAPTION>


  NAME         TYPE OF
OF CLAIM        CLAIM       FILING DATE            BOOK & PAGE        UMC NUMBER
- ---------      -------      -----------            -----------        ----------

<S>            <C>           <C>                    <C>                 <C>
BLUE #201      (PLACER)      07/22/88               238  374            313316
BLUE #202      (PLACER)      07/22/88               238  375            313317
BLUE #203      (PLACER)      07/22/88               238  376            313318
BLUE #204      (PLACER)      07/22/88               238  377            313319
BLUE #205      (PLACER)      07/22/88               238  378            313320
BLUE #206      (PLACER)      07/22/88               238  379            313321
BLUE #207      (PLACER)      07/22/88               238  380            313322
BLUE #208      (PLACER)      07/22/88               238  381            313323
BLUE #209      (PLACER)      07/22/88               238  382            313324
BLUE #210      (PLACER)      07/22/88               238  383            313325
BLUE #211      (PLACER)      07/22/88               238  384            313326
BLUE #212      (PLACER)      07/22/88               238  385            313327
BLUE #213      (PLACER)      07/22/88               238  386            313328
BLUE #214      (PLACER)      07/22/88               238  387            313329
BLUE #215      (PLACER)      07/22/88               238  388            313330
BLUE #216      (PLACER)      07/22/88               238  389            313331
BLUE #217      (PLACER)      07/22/88               238  390            313332
BLUE #218      (PLACER)      07/22/88               238  391            313333
BLUE #219      (PLACER)      07/22/88               238  392            313334
BLUE #220      (PLACER)      07/22/88               238  393            313335

</TABLE>

     The above claims are Located and Recorded in Beaver County, Utah.



<PAGE>

To The ADDENDUM TO MINING LEASE (WHITE MOUNTAIN)
Page 5 of 5


This mining  lease  contains a Reserved  Royalty of 3% on all ores,  minerals or
Products (called "Production") mined and removed from the leased Premises.  Said
Royalty  shall be  calculated  based  upon the  gross  value of the  production.
Additionally, the below Julie White lode or placer claims have a minimum royalty
of $5,000.00 and or a production  royalty of $2.50/ton  which is adjusted by the
Consumer Prices Index for all Urban Consumers for U.S. City average as published
by the U.S. Department of Labor Bureau of Labor Statistics.

With respect to the Properties,  Daniel H. Engh and Dennis S. Engh have a mining
lease Dated  November 9th 1992 by and between Don W. Fullmer (Lessor) and Daniel
H. Engh, Dennis S. Engh (Lessee).   All terms  and conditions of the November 9,
1992 mining  lease will be  a part of this  mining lease.  Said  claims of  this
mining lease are described below:

        The Property  consists of Lode Claims and Placer claims Plus,  all other
claims located in Townships 29 South Range 13 West and Township 29 South 14 West
Salt Lake Medrian, Beaver County, Utah which Owner has claim to in this area.

<TABLE>
<CAPTION>



CLAIM NAME            DESCRIPTION                                    UMC NUMBER
- ----------            -----------                                    ----------

<S>                   <C>                                               <C>
Julie White #1        NW1/4SEC. 9, TWNS. 29 SO. R-13. (PLACER)          303016
Julie White #2        SW1/4SEC. 9, TWNS. 29 SO. R-13. (PLACER)          303017
Julie White #3        NE1/4SEC. 8, TWNS. 29 SO. R-13. (PLACER)          303018
Julie White #4        SE1/4SEC. 8, TWNS. 29 SO. R-13. (PLACER)          303019
Julie White #5        NW1/4SEC. 8, TWNS. 29 SO. R-13. (PLACER)          303020
Julie White #6        NE1/4SEC. 7, TWNS. 29 SO. R-13. (PLACER)          303021
Julie White #7        NW1/4SEC. 7, TWNS. 29 SO. R-13. (PLACER)          303022
Julie White #8        NE1/4SEC. 12,TWNS. 29 SO. R-14. (PLACER)          303023
Julie White #9        SE1/4SEC. 1, TWNS. 29 SO. R-14. (PLACER)          303024

</TABLE>

                                 (LODES CLAIMS)
<TABLE>
<CAPTION>

<S>                   <C>                                               <C>
Julie White #11       NE1/4SEC. 7 & NW1/4SEC. 8,TWNS. 29 SO. R-13 W     302980
Julie White #12       NE1/4SEC. 7 & NW1/4SEC. 8,TWNS. 29 SO. R-13 W     302981
Julie White #13       NW1/4SEC. 8, TWNS. 29 SO. R-13 W.                 302982
Julie White #14       NW1/4& NE1/4SEC. 8, TWNS. 29 SO. R-13 W.          302983
Julie White #15       NW1/4SEC. 8. TWNS. 29 SO. R-13 W.                 302984
Julie White #16       NW1/4& NE1/4SEC. 8, TWNS. 29 SO. R-13 W.          302985
Julie White #17       NE1/4SEC. 8, TWNS. 29 SO. R-13 W.                 302986
Julie White #18       NE1/4SEC. 8, TWNS. 29 SO. R-13 W.                 302987
Julie White #19       NE1/4SEC. 8, TWNS. 29 SO. R-13 W.                 302988
Julie White #20       NE & NW1/4SEC. 8, TWNS. 29 SO. R-13 W.            302989
Julie White #21       NE1/4SEC. 8, TWNS. 29 SO. R-13 W.                 302990
Julie White #22       NE & SE1/4SEC. 8, TWNS. 29 SO. R-13 W.            302991

</TABLE>


To The ADDENDUM TO MINING LEASE (WHITE MOUNTAIN)
Page 6 of 5

        Situated in Township 29 South,  Range 13 West,  Township 29 South, Range
14, Salt Lake Meridian, Beaver County, Utah.

End of Exhibit A.


<TABLE> <S> <C>


<ARTICLE>                     5

<S>                                       <C>
<PERIOD-TYPE>                                     Year
<FISCAL-YEAR-END>                          Dec-31-1999
<PERIOD-START>                             Jun-01-1999
<PERIOD-END>                               Dec-31-1999
<CASH>                                             640
<SECURITIES>                                         0
<RECEIVABLES>                                      350
<ALLOWANCES>                                         0
<INVENTORY>                                     21,568
<CURRENT-ASSETS>                                22,558
<PP&E>                                         130,484
<DEPRECIATION>                                       0
<TOTAL-ASSETS>                                 198,115
<CURRENT-LIABILITIES>                          837,020
<BONDS>                                        149,469
                                0
                                          0
<COMMON>                                        23,332
<OTHER-SE>                                    (662,322)
<TOTAL-LIABILITY-AND-EQUITY>                   198,115
<SALES>                                              0
<TOTAL-REVENUES>                                     0
<CGS>                                                0
<TOTAL-COSTS>                                        0
<OTHER-EXPENSES>                               261,792
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                               (261,692)
<INCOME-TAX>                                       100
<INCOME-CONTINUING>                           (261,792)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                  (261,792)
<EPS-BASIC>                                        0
<EPS-DILUTED>                                        0



</TABLE>


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