HECLA MINING CO/DE/
10-K/A, 1994-05-27
GOLD AND SILVER ORES
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<PAGE>   1
                       SECURITIES AND EXCHANGE COMMISSION
                            Washington, D. C.  20549
                                  FORM 10-K/A

                          AMENDMENT NO. 1 TO FORM 10-K

[X]            ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE
                        SECURITIES EXCHANGE ACT OF 1934

For the Fiscal Year Ended DECEMBER 31, 1993

                                       OR

[ ]         TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
                        SECURITIES EXCHANGE ACT OF 1934

For the transition period from ______________________ to _____________________

Commission File No.              1-8491                                       

                              HECLA MINING COMPANY                   
             (Exact name of registrant as specified in its charter)

                 Delaware                                     82-0126240        
- - -------------------------------------------          --------------------------
    (State or other jurisdiction of                        (I.R.S. Employer
     incorporation or organization)                       Identification No.)
                                                      
         6500 Mineral Drive                           
       Coeur d'Alene, Idaho                                  83814-8788         
- - --------------------------------------------         ---------------------------
(Address of principal executive offices)                     (Zip Code)
                                                      
Registrant's telephone number, including area code         208-769-4100        
                                                    ----------------------------
Securities registered pursuant to Section 12(b) of the Act:


                                                  Name of each exchange on
               Title of each class                which each class is registered
- - -----------------------------------------------   ------------------------------
Common Stock, par value 25c. per share          )
Preferred Share Purchase Rights                 )
Liquid Yield Option Notes Due 2004              ) New York Stock Exchange       
Series B Cumulative Convertible Preferred Stock,  ------------------------------
par value 25c. per share                        )
- - ----------------------------------------------- 
                                                  


          Securities registered pursuant to Section 12(g) of the Act:

    Warrants to Purchase Shares of Common Stock, $.25 par value per share
                               (Title of Class)

         Indicate by check mark whether the Registrant (1) has filed all
reports required to be filed by Section 13 or 15(d) of the Securities Exchange
Act of 1934 during the preceding 12 months, and (2) has been subject to such
filing requirements for the past 90 days.    Yes  XX .        No ____.

         Indicate by check mark if disclosure of delinquent filers pursuant to
Item 405 of Regulation S-K is not contained herein, and will not be contained,
to the best of Registrant's knowledge, in definitive proxy or information
statements incorporated by reference in Part III of this Form 10-K or any
amendment to this Form 10-K.  [ X ]

         The aggregate market value of the Registrant's voting Common Stock
held by non-affiliates was $427,958,537 as of February 25, 1994.  There were
34,582,508 shares of the Registrant's Common Stock outstanding as of February
25, 1994.

Documents incorporated by reference herein:

         To the extent herein specifically referenced in Part III, the
         information contained in the Proxy Statement for the 1994 Annual
         Meeting of Shareholders of the Registrant, which will be filed with
         the Commission pursuant to Regulation 14A within 120 days of the end
         of the Registrant's 1993 fiscal year.  See Part III.
<PAGE>   2
                                     PART I

Item 1.  Business(1)

         GENERAL

         Hecla Mining Company (the Company), originally incorporated in 1891,
         is principally engaged in the exploration, development and mining of
         precious and nonferrous metals, including gold, silver, lead and zinc,
         and certain industrial minerals.  The Company owns or has interests in
         six precious and nonferrous metals properties and five industrial
         minerals businesses.  In 1993, the Company's attributable gold and
         silver production was 60,715 ounces and 2,974,698 ounces,
         respectively.  The Company also shipped approximately 888,000 tons of
         industrial minerals products during this period, including ball clay,
         kaolin, feldspar, landscape materials, and specialty aggregates.

         The Company's principal producing metals properties include the La
         Choya gold mine, located in Sonora, Mexico, which began operations in
         January 1994; the Lucky Friday silver mine, located near Mullan,
         Idaho, which is a significant primary producer of silver in North
         America; the Republic gold mine, located in the state of Washington,
         historically one of the lowest-cost gold operations in North America;
         and the Greens Creek mine, located near Juneau, Alaska, a large
         polymetallic mine in which the Company owns 29.7% interest.  In April
         1993, operations at the Greens Creek mine were suspended by the
         manager of the mine in response to depressed metals prices.

         The Company's industrial minerals businesses consist of
         Kentucky-Tennessee Clay Company (Ball Clay and Kaolin Divisions), K-T
         Feldspar Corporation, K-T Clay de Mexico, S.A. de C.V., Colorado
         Aggregate Company of New Mexico, and Mountain West Bark Products, Inc.
         The Company's industrial minerals segment has positioned itself as a
         leading producer of three of the four basic ingredients required to
         manufacture ceramic and porcelain products, including sanitaryware,
         pottery, dinnerware, electric insulators, and tile.  At current
         production rates, the Company has over 20 years of proven and probable
         reserves of ball clay, kaolin and feldspar.  During 1993, the
         industrial minerals businesses provided approximately $6.6 million of
         cash from operations which served to partially offset the impact of
         decreasing gold production from the Company's metals segment.

         On December 29, 1993, the Company, two wholly owned Canadian
         subsidiaries of the Company, and Equinox Resources Ltd. (Equinox), a
         mining, exploration and development company, incorporated under the
         laws of the Province of British Columbia and headquartered in
         Vancouver, Canada, executed an Acquisition Agreement providing for the
         Company's acquisition of Equinox.  Pursuant to the Acquisition
         Agreement and related Plan of Arrangement, upon consummation of the
         transactions contemplated thereby, (i) Equinox common shareholders
         will receive 0.3 common share of the Company (Company common shares),
         for each outstanding Equinox common share, (ii) holders of Equinox's
         Series "A" production participating preferred shares will receive





                 ____________________

                   (1)For definitions  of certain mining  terms used in this
               description, see  "Glossary of Certain Mining  Terms" at the
               end of Item 1, page 27.

                                      -1-
<PAGE>   3
         newly issued production notes of the Company with the same material
         terms and conditions, and (iii) outstanding Equinox options and
         warrants will become exercisable for Company common shares.  In
         connection with the acquisition of Equinox, the Company expects to
         issue approximately 6.3 million Company common shares, including
         shares issuable upon exercise of outstanding options and warrants.

         The Board of Directors of the Company and Equinox have each approved
         the Acquisition Agreement.  On February 25, 1994, the shareholders of
         Equinox also approved the Acquisition Agreement.  However, the
         transactions contemplated by the Acquisition Agreement are subject to
         a number of conditions including, without limitation, approval by a
         Canadian court of the Plan of Arrangement.

         If consummated, the Company will acquire Equinox's primary producing
         property, the American Girl gold mine, located in Imperial County,
         California, which is operated by its joint venture partner MK Gold
         Company.  In addition, the Company believes that Equinox's Rosebud
         gold property, located in Pershing County, Nevada, has significant
         exploration and development potential.

         The Company's strategy is to focus its efforts and resources on the
         development and construction of the Grouse Creek gold project and to
         expand its gold and silver reserves via a combination of acquisition
         and exploration efforts.  During 1994, the Company's most important
         priority will be the timely development and construction of the Grouse
         Creek gold project which is expected to commence production during the
         fourth quarter of 1994.  Additionally, the Company's exploration plan
         consists primarily of exploring for additional reserves and
         mineralization at or in the vicinity of the Republic and La Choya gold
         mines, the Lucky Friday and Greens Creek silver mines and the Grouse
         Creek gold project.  At the same time, the Company will continue to
         evaluate acquisition and other exploration opportunities, primarily in
         North America, that will complement its existing operations.

         The Company's revenues and profitability are strongly influenced by
         the world prices of silver, gold, lead and zinc.  Metals prices
         fluctuate widely and are affected by numerous factors beyond the
         Company's control, including inflation and worldwide forces of supply
         and demand.  The aggregate effect of these factors is not possible to
         accurately predict.

         Sales of metal concentrates and products are made principally to
         custom smelters and metal traders.  The percentage of revenue
         contributed by each class of product is reflected in the following
         table:

<TABLE>
<CAPTION>
                                                          Years           
                                          -------------------------------------
            Product                       1993             1992           1991 
       -----------------                  -----            -----          -----
       <S>                                <C>              <C>            <C>
       Gold                               25.5%            30.8%          43.8%
       Silver                              8.5             12.0           10.9
       Lead                                4.4              7.4            6.0
       Industrial minerals                54.6             42.5           34.5
       All others                          7.0              7.3            4.8
</TABLE>                       





                                      -2-
<PAGE>   4
       Reference is made to Note 1 of Notes to Consolidated Financial
       Statements for information with respect to export sales.

       The principal executive offices of the Company are located at 6500
       Mineral Drive, Coeur d'Alene, Idaho  83814-8788, telephone (208)
       769-4100.

       METALS SEGMENT

       La Choya Gold Mine - Sonora, Mexico

       The La Choya gold mine is located 30 miles south of the U.S. border in
       the State of Sonora, Mexico, and is the Company's first operation
       outside the U.S. and Canada.  In May 1992, the Company exercised its
       option to purchase the Mexican mineral concessions related to this
       property, which includes a land position of over 36,000 acres.

       The La Choya gold mine commenced operations in January 1994.  The
       Company expects to produce approximately 63,000 ounces of gold in each
       of 1994, 1995 and 1996.  Current proven and probable gold reserves at
       the La Choya gold mine are expected to be substantially depleted in 1996
       or early 1997.

       An exploration drilling program is planned for 1994 to attempt to expand
       the gold reserves at the La Choya gold mine.  The Company believes there
       is the potential to discover additional gold reserves within the mining
       concessions currently controlled by the Company.  The drilling program
       will continue with the objective of expanding the current project and
       extending the life of the mine.

       As of December 31, 1993, the Company has expended approximately $18.8
       million (excluding capitalized interest) on the purchase and development
       of the La Choya gold mine.  Electrical power is provided by on-site
       diesel generators.  The following table presents the proven and probable
       ore reserves for the La Choya gold mine for the periods indicated:

<TABLE>
<CAPTION>
       Year              Total                Gold               Gold
       Ended            Reserves           Avg. Grade           Content
       12/31             (Tons)             (oz/ton)            (ozs.) 
       -----            --------           ----------           -------
       <S>              <C>                   <C>               <C>
       
       1993             6,138,000             0.037             225,500
       
       1992             4,283,277             0.039             167,000
</TABLE>


       At December 31, 1993, there were 87 employees at the La Choya gold mine.
       The National Union of Mine, Metallurgical and Related Workers of the
       Mexican Republic is the bargaining agent for the La Choya gold mine
       employees.  The current labor agreement expires on September 7, 1994.

       Grouse Creek Gold Project - Idaho

       The Grouse Creek gold project is located in central Idaho, 27 miles
       southwest of the town of Challis in the Yankee Fork Mining District.
       Mineral rights comprising the Grouse Creek gold project cover 21.4
       square miles.  The Grouse Creek gold project consists of 18 patented
       lode mining





                                      -3-
<PAGE>   5
       claims and two patented placer claims, 43 unpatented millsite claims,
       and 17 unpatented lode claims for which patent applications are pending.
       With respect to the 17 unpatented lode claims, the Company has received
       the first half of a Mineral Entry Final Certificate.  Upon certification
       by a United States Federal Mineral Examiner and issuance of patents for
       these claims, all of the current proven and probable reserves at the
       Grouse Creek gold project will be located within patented mining claims.
       The remainder of the mineral rights in the Yankee Fork Mining District
       consist of 846 unpatented claims.

       The Company acquired these patented and unpatented mining claims as a
       result of its acquisition of CoCa Mines Inc. (CoCa) in 1991.  During
       1989 CoCa purchased the assets of Geodome Resources Limited and its
       limited partner interests in the Grouse Creek project.  As partial
       consideration, CoCa issued 1,023,169 shares of Common Stock valued at
       $9.5 million and 472,427 warrants to purchase Common Stock valued at
       $0.2 million.  In addition, CoCa issued promissory notes payable to
       purchase limited partner interests in the Grouse Creek property acquired
       from Geodome Resources Limited (See Note 7 of Notes to Consolidated
       Financial Statements).

       On February 8, 1994, the Company sold to Great Lakes Minerals, Inc. of
       Toronto (Great Lakes) a 20% undivided interest in the Company's Grouse
       Creek gold project.  Proceeds received from the sale, totaling $13.3
       million, represent the sales price of $6.8 million for 20% of the amount
       spent by the Company on acquisition, exploration and development of the
       project through June 30, 1993, including a fixed premium of $1.25
       million, plus Great Lakes' pro-rata share of construction costs for
       Grouse Creek from July 1, 1993 through January 31, 1994.  Pursuant to
       the acquisition and joint venture agreements, Great Lakes is required to
       fund its 20% pro-rata portion of remaining capital expenditures required
       to bring the Grouse Creek project to commercial production.  In
       addition, these agreements provide that Great Lakes has the option, at
       any time prior to 12 months following the commencement of commercial
       production at the Grouse Creek gold project, to purchase up to an
       additional 10% undivided interest in the project and fund its increased
       share of capital expenditures.

       As of December 31, 1993, the Company and its predecessors had expended
       approximately $54.0 million (excluding capitalized interest) on the
       acquisition, exploration and development of the Grouse Creek project.
       Based on the current mine plan, the Company's share of additional
       capital costs for the project are expected to total approximately $50.0
       million in 1994 and $3.4 million (primarily for equipment) during 1995.
       The Company currently estimates that production will commence during the
       fourth quarter 1994, with full production achieved in 1995.  The Company
       estimates, that assuming timely commencement of production during the
       fourth quarter, its share of total production at the Grouse Creek gold
       project will be approximately 53,000 gold ounces in 1994 and 106,000
       gold ounces in 1995.

       Two distinct mineral deposits have been identified at the Grouse Creek
       project:  the Sunbeam deposit and the Grouse deposit, which includes the
       Grouse pit and the Grouse underground high-grade ore zone.

       As a result of drilling programs conducted in 1991 and 1992, the Company
       discovered the Underground Deposit, a high-grade gold ore zone beneath
       the





                                      -4-
<PAGE>   6
       proposed Upper Grouse Pit, approximately 500 feet below the existing
       surface.  The Underground Deposit is open at depth and has good
       potential to contain additional high-grade ore.

       The Sunbeam deposit was defined by 721 reverse circulation test holes
       totaling 198,097 feet and 22 diamond core drill holes totaling 7,152
       feet.  Test-hole drilling has been completed on an approximate 75-foot
       grid over the Sunbeam deposit.  The deposit is above the water table.
       The Upper Grouse Pit has been defined by 416 reverse circulation test
       holes totaling 175,508 feet and 22 diamond core drill holes totaling
       8,488 feet.  The higher sections of the deposit are drilled on an
       approximate 75- to 100-foot grid.  Portions of the Upper Grouse Pit ore
       body are below the water table.  The deeper high-grade gold ore zone in
       the Underground Deposit has been defined by a reverse circulation
       test-hole grid pattern on approximately 50-foot centers.

       The following table presents the Company's share of the proven and
       probable ore reserves for the Grouse Creek gold project for the periods
       indicated:

<TABLE>
<CAPTION>
        Year           Total           Gold               Gold               Silver           Silver
        End           Reserves      Avg. Grade           Content           Avg. Grade        Content
       12/31           (Tons)       (oz./ton)            (ozs.)            (oz./ton)          (ozs.) 
       -----         ----------     ----------           -------           ----------        ---------
       <S>           <C>              <C>                <C>                  <C>           <C>

       1993(1)       12,104,000       0.055              671,200              1.07          12,972,800
       ----                                                                                           

       1992          14,467,000       0.057              831,000              1.21          17,474,000
       ----                                                                                           

       1991          15,018,600       0.048              719,150              1.2           17,276,810
       ----                                                                                           
</TABLE>

       _______________________

              (1)    1993 proven and probable ore reserves reflect only the
                     Company's share (80%) pursuant to the February 8, 1994,
                     sale of a 20% interest in its Grouse Creek project to
                     Great Lakes Minerals, Inc. of Toronto, Canada.

       Pursuant to the mine plan, the Sunbeam Deposit and the Underground
       Deposit are to be mined simultaneously beginning in the fourth quarter
       of 1994, followed by the Upper Grouse Pit.  The mine plan for the
       Underground Deposit proposes a panel cut-and-fill method.  The ore zone
       is approximately 30-feet thick and will be mined in panels 10-feet high
       and 20-feet wide.  Cemented backfill will be used to obtain nearly 100%
       extraction of the underground reserve.  Conventional underground mining
       equipment will be used for drilling, blasting, loading, and hauling.
       Both the Sunbeam Deposit and the Upper Grouse Pit will use conventional
       surface mining methods.  Blasthole assays will be used to determine ore
       grade material.  The material will be segregated and hauled by
       off-highway trucks to the mill.  Waste material will be hauled to a
       waste storage area or will be used as construction material in the
       tailings dam.  Both deposits will mine ore on 20-foot benches.  The
       milling process involves a 6,000-ton-per-day gold recovery facility.
       The recovery process involves crushing and grinding of the ore and
       recovering approximately 50% of the gold in a gravity circuit.  The
       remaining gold and silver is dissolved in a weak





                                      -5-
<PAGE>   7
       sodium cyanide solution and recovered with carbon adsorption and
       Merrill-Crowe precipitation.  Overall recoveries are currently estimated
       at 94% gold and 41% silver for ore from the Sunbeam Deposit, 74% gold
       and 64% silver for ore from the Upper Grouse Pit and 95% gold and 85%
       silver from the Underground Deposit.  A refinery on the property will
       produce dore that will be further processed by commercial refiners.  The
       tailings from the cyanide process will be impounded in a 15.5 million
       ton capacity double-lined tailings pond.  All permits for this facility
       have been approved.

       The Sunbeam Deposit will be mined at a rate of 7,700 tons of ore per day
       at a cut-off grade of 0.020 ounce per ton of gold equivalent and a
       stripping ratio of 3.2:1.  The Upper Grouse Pit will be mined at
       approximately the same rate and will have a cut-off grade of 0.031 ounce
       per ton of gold equivalent and a stripping ratio of 5.1:1.  Based upon
       the information developed to date, the Underground Deposit is expected
       to produce 183,000 tons of ore in 1994 and 1995 containing approximately
       96,000 ounces of gold and over 400,000 ounces of silver. The Company is 
       currently developing the Underground Deposit.

       Reclamation activities include the partial backfill and revegetation of
       the Sunbeam Deposit and the Grouse Deposit and covering, recontouring
       and revegetating the tailings surface and construction of a permanent
       spillway.  The waste dump and haul roads will be recontoured and
       revegetated.  Process facilities will be removed and foundations will be
       buried.  Concurrent reclamation practices will be employed whenever
       possible.  The reclamation plans have been approved by the appropriate
       state and federal agencies.

       The Company believes that there is excellent potential for extending and
       discovering additional gold reserves at the project including a
       continuation of the high-grade underground mineralization which remains
       unexplored under most of the deposits.  To date, the Company has
       identified 15 exploration targets.  Within the immediate area of the
       Upper Grouse Pit, the Company also believes that there could be
       additional high-grade zones accessible through the underground
       operations.  An exploration program will be undertaken during 1994 to
       begin to evaluate the economic potential of areas below and adjacent to
       the Upper Grouse Pit.

       Lucky Friday Mine - Coeur d'Alene Mining District - Idaho

       The Lucky Friday, a deep underground silver and lead mine, located in
       northern Idaho and 100% owned by the Company, has been a producing mine
       for the Company since 1958.  The mine operated continuously until low
       metals prices and rockburst activity forced the suspension of operations
       in April 1986.  During the shutdown, the Company's engineers began
       converting portions of the mine to a mechanized underhand mining method
       designed to increase productivity and reduce rockburst activity.
       Production was resumed at the Lucky Friday mine in June 1987 and has
       continued uninterrupted since that time.

       The ore-bearing structure at the Lucky Friday mine is the Lucky Friday
       Vein, a fissure vein typical of many in the Coeur d'Alene Mining
       District.  The ore body is located in the Revett Formation which is
       known to provide excellent host rocks for a number of ore bodies in the
       Coeur d'Alene District.  The Lucky Friday Vein strikes northeasterly and
       dips steeply to





                                      -6-
<PAGE>   8
       the south, with an average width of six to seven feet.  The principal
       ore minerals are galena and tetrahedrite, with minor amounts of
       sphalerite and chalcopyrite.  It appears that the ore occurs as a single
       continuous ore body in and along the Lucky Friday Vein.  The major part
       of the ore body has extended from the 1200-foot level to and below the
       5660-foot level, which is currently being developed.

       The ore produced from the mine is processed in a 1,000-ton-per-day
       conventional flotation mill at a current rate of 700 tons per day at the
       Lucky Friday mine site.  The flotation process produces both a
       silver-lead concentrate and a zinc concentrate.  During 1993
       approximately 98% of the silver, 97% of the lead, and 86% of the zinc
       were recovered.  The Company believes that adequate provision has been
       made for disposal of mine waste and mill tailings in a manner which
       complies with current federal and state environmental requirements.

       The Lucky Friday mine's mill facility and surface and underground
       equipment are in good working condition.  The mill was originally
       constructed approximately 32 years ago.  The Company maintains and
       modernizes the plant and equipment on an ongoing basis.  Significant
       improvements to the mill include installation of coarse ore feeder bins
       in 1982, a new ball mill in 1984, installation in 1989 of a new zinc
       column cell to improve the purity of zinc concentrates, and in 1991,
       upgrading of tailings pumps.  Improvements to the mine include
       construction of the Silver Shaft and installation of a new compressor
       plant during 1980 through 1983; installation of a new ventilation system
       during 1985; and, since 1986, construction of a new ore pass system
       servicing the Silver Shaft at the deepest levels of the mine.  The net
       book value of the Lucky Friday mine property and its associated plant
       and equipment was $28.1 million as of December 31, 1993.  Washington
       Water Power Company supplies electrical power to the Lucky Friday mine.

       The Lucky Friday silver-lead concentrate product is shipped primarily to
       the ASARCO smelter at East Helena, Montana.  The silver contained in the
       concentrates is returned to the Company under a tolling arrangement.
       The Company then sells the tolled silver to major metal brokers.  The
       pricing of the silver is based on worldwide bullion markets.  The lead
       and gold contained in the concentrates are sold to ASARCO.  The Lucky
       Friday zinc concentrates are shipped to Cominco's smelter in Trail,
       British Columbia, Canada, and are sold under an agreement with Cominco
       Ltd.

       In the event agreements with ASARCO and Cominco are terminated, the
       Company believes that new agreements could be negotiated with other
       smelters at terms that would not have a material effect upon the overall
       results of operations or financial condition of the Company.

       Based on the Company's experience in operating deep mines in the Coeur
       d'Alene Mining District, where the persistence of mineralization to
       greater depths may be reliably inferred from operating experience and
       geological data, the Company's policy is to develop new levels at a
       minimum rate consistent with the requirements for uninterrupted and
       efficient ore production.  A new level is developed and brought into
       production only to replace diminishing ore reserves from levels being
       mined out.





                                      -7-
<PAGE>   9
          The length and strength of the ore body have not materially   
          diminished on the lowest developed level of the mine.  Based upon
          this factor, drilling data and extensive knowledge of the geologic
          character of the deposit, and many years of operating experience in
          the Lucky Friday mine and Coeur d'Alene Mining District, there are no
          geologic factors known at present which appear to prevent the
          continuation of the Lucky Friday ore body for a considerable distance
          below the lowermost working level.  Although there can be no
          assurance of the extent and quality of the mineralization which may
          be developed at greater depths, the existing data and operating
          experience justify, in the opinion of the Company's management and
          based upon industry standards, the conclusion that the mineralization
          will extend well below the 6200-foot level, which is the existing
          bottom of the mine's Silver Shaft.

          The principal mining method, underhand cut and fill, was piloted in
          1985 and 1986, and has since been fully implemented.  This method
          utilizes mechanized equipment, a ramp system and cemented sand fill.
          The method has proven effective in reducing mining costs and limiting
          rockburst activity.  Without this mining method, the mine would be
          unworkable in certain stopes because of the unstable nature of the
          rock.  However, rockbursting continues to be a concern in the
          one-mile-deep mine.

          Information with respect to production, proven and probable mineral
          reserves, and average cost per ounce of silver produced for the past
          five years is set forth in the table below:

<TABLE>
<CAPTION>
                                                                       Years                       
                                      -----------------------------------------------------------------------
Production (100%)                       1993           1992            1991            1990           1989   
- - -------------------                   ---------      ---------       ---------       ---------      ---------
<S>                                   <C>            <C>             <C>             <C>            <C>
Ore milled (tons)                       179,579        175,170         152,150         147,671        138,720
Silver (ounces)                       2,122,738      2,031,779       1,850,531       1,894,944      1,904,038
Gold (ounces)                               972            965             928             916            944
Lead (tons)                              19,795         21,336          18,857          17,333         16,094
Zinc (tons)                               4,385          4,213           3,164           3,306          3,253
Copper (tons)                               339            129             175              49            281

Proven and Probable
Mineral Reserves(1)
- - ----------------   

Total tons                              414,315        446,105         440,060         527,830        458,800
Silver (oz. per ton)                       14.4           14.3            13.6            14.5           16.1
Lead (percent)                             14.3           13.4            12.8            13.4           14.4
Zinc (percent)                              3.0            2.3             2.8             2.7            2.4

Average Cost per Ounce
of Silver Produced    
- - ----------------------

Cash Production Costs                    $ 5.54         $ 4.12          $ 5.01          $ 4.54         $ 4.57
Full Production Cost                     $ 6.77         $ 5.35          $ 6.20          $ 6.25         $ 6.35
</TABLE>

- - ------------------------------------
       (1)    Reserves lying above or between developed levels are classified
              as proven reserves.  Reserves lying below the lowest developed
              level,

                                     -8-
<PAGE>   10
              projected to 100 feet below the lowest level or to one-half the
              exposed strike length, whichever is less, are classified as
              probable reserves.  Mineralization known to exist from drill-hole
              intercepts does not meet the Company's current proven or probable
              reserve criteria and is excluded from these reserve categories.


          During 1991, the Company discovered several mineralized structures
          containing some high-grade silver ores in an area known as the Gold
          Hunter property, about 5,000 feet northwest of the existing Lucky
          Friday workings.  In an extensive exploration program in 1992, the
          Company undertook an underground evaluation of the Gold Hunter
          property mineralization.  The program discovered mineralization
          containing significant amounts of silver and lead in an area
          accessible from the 4050-foot level of the Lucky Friday mine.  The
          exploration program and a feasibility study were completed during
          1993.  The Company's decision regarding development of the Gold
          Hunter property is pending.  The Gold Hunter property is controlled
          by the Company under a long-term operating agreement, which entitles
          the Company, as operator, to a 79.08% interest in the net profits
          from operations from the Gold Hunter properties.  The Company will be
          obligated to pay a royalty after it has recouped its costs to explore
          and develop the properties, which as of December 31, 1993, totaled
          approximately $7.9 million.  If the Gold Hunter property is further
          developed, the Company currently estimates that $10-15 million of
          capital expenditures would be required.

          At December 31, 1993, there were 139 employees at the Lucky Friday
          mine.  The United Steelworkers of America is the bargaining agent for
          the Lucky Friday hourly employees.  The current labor agreement
          expires on June 12, 1996, and will be continued for an additional
          three years if the Company develops the Gold Hunter property.

          Republic Mine - Republic, Washington

          The Company owns and operates the Republic mine located in the
          Republic Mining District near Republic, Washington, which consists of
          several associated deposits and properties, a mill and ancillary
          surface plants.  The property is readily accessible year-round by
          all-weather roads.  The mine produces gold-silver ore which is milled
          on the property.  Products of the mill are a gold-silver flotation
          concentrate and a gold-silver dore.

          The Company's land position in the Republic area consists of
          approximately five square miles, where the Company is currently
          focusing exploration efforts in search of additional gold
          mineralization.  If additional reserves are not discovered and
          developed, the Company expects that gold reserves at the Republic
          mine will be substantially depleted in early 1995 and mining
          operations will cease.  As further described below, the Company has
          undertaken a significant exploration program to determine if there
          are additional reserves on the property.

          The mine is an underground operation using both conventional and
          smaller-scaled mechanized underground mining methods.  Access is
          provided by shafts and a ramp decline.  The ore from the mine is
          processed in a 325-ton-per-day flotation and cyanidation mill.
          Combined average recovery for 1993 in the two mill products
          (flotation concentrate and dore) amounted





                                      -9-
<PAGE>   11
          to 91% of the gold and 80% of the silver contained in the crude ore.
          The Company believes that adequate provision has been made for
          disposal of mine waste and mill tailings in a manner which complies
          with current federal and state environmental requirements.

          The Republic mine's mill facility and surface and underground
          equipment are in good working condition.  The mill was constructed
          approximately 57 years ago.  The Company maintains and modernizes the
          plant and equipment on an ongoing basis.  Significant improvements
          include, during 1989 through 1992, expansion of mill capacity,
          enhanced metals recovery through installation of a counter-current
          decantation circuit, a closed ore crushing circuit, an enhanced
          metals concentrate leaching and electrowinning recovery circuit and a
          small refinery to further enhance the value of the mine's products
          prior to shipment.  Improvements to the mine include a decline and
          development drift which the Company drove during 1990 to improve
          access to mineralized areas, as well as allowing direct underground
          access by rubber-tired vehicles and improving ventilation.  The net
          book value of the Republic mine property and its associated plant and
          equipment is approximately $11.4 million as of December 31, 1993.
          Ferry County P.U.D. supplies electrical power to the Republic mine.

          The mineral-bearing structures in the Republic Mining District are
          dominantly quartz fillings in fissure veins.  Less commonly,
          mineralization is hosted by volcanic and sedimentary wall rocks near
          the veins.  Principal ore minerals are electrum, native gold and
          silver with a variety of sulfosalts and selenides.  The mine has been
          developed on 13 levels from the surface to a vertical depth of 1,750
          feet.  Since 1984, the Golden Promise deposit of the mine has been
          developed on seven levels.  Ongoing exploration and development of
          the Golden Promise deposit are complicated by post-ore faulting and
          by the occurrence of several styles of mineralization.  Development
          drilling during 1993 located several ore-grade intercepts 250 feet
          below the lowest working level of the Golden Promise  (See
          "Exploration" for additional discussion of the Golden Promise).

          Flotation concentrates produced from the Company's Republic mill are
          smelted by ASARCO Incorporated at East Helena, Montana.  The silver
          contained in the concentrates is sold directly to ASARCO.  The dore
          product is shipped to Johnson Matthey's refinery at Salt Lake City,
          Utah, for further refining.  The gold contained in the concentrate
          and the gold and silver contained in the dore are then sold by the
          Company to metal brokers, primarily under short-term contracts.
          Pricing of silver and gold is based on worldwide bullion markets.

          If ASARCO or Johnson Matthey should be unable to receive or process
          the products, the Company believes that other purchasers or
          processors for the products could be found without causing a material
          effect upon the overall results of operations or financial condition
          of the Company.

          Information with respect to production, proven and probable mineral
          reserves, and average cost per ounce of gold produced for the past
          five years is set forth in the table below:





                                      -10-
<PAGE>   12
<TABLE>
<CAPTION>
                                                                           Years                     
                                             ----------------------------------------------------------------
       Production (100%)                      1993           1992          1991          1990          1989  
       -----------------                     -------        -------       -------       -------       -------
       <S>                                  <C>            <C>           <C>           <C>           <C>
       Ore milled (tons)                     110,846        102,631        96,562        92,843        82,961
       Gold (Au) (ounces)                     49,601         58,343        77,736        81,397        74,335
       Silver (Ag) (ounces)                  276,688        299,957       311,445       326,346       301,432

       Proven and Probable
       Mineral Reserves(1)
       ----------------   

       Total tons                            103,533        269,736       401,318       437,580       412,300
       Gold (oz. per ton)                       0.43           0.52          0.53          0.65          0.81
       Silver (oz. per ton)                      2.7            3.2           3.2           3.5           3.3

       Average Cost per
       Ounce of Gold Produced
       ----------------------

       Cash Production Costs                $ 207.43       $ 176.47      $ 143.40      $ 127.97      $ 121.02
       Full Production Cost                 $ 261.73       $ 220.64      $ 176.44      $ 142.92      $ 130.32
</TABLE>

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

              (1)    Reserves represent diluted in-place grades and do not
                     reflect losses in the recovery processes.  Dilution was
                     effected through application of 1.0 feet on either side of
                     the vein for any sample thicker than 2.1 feet.  For
                     samples thinner than 2.1 feet, dilution was effected with
                     whatever thickness was necessary to equal 4.0 feet.
                     Diluent grades are zero ounces per ton for both gold and
                     silver.


          In 1993 a negative ore reserve adjustment was made totaling
          approximately 39,000 ounces of gold and 235,000 ounces of silver.
          Most of the adjustment was necessary when development encountered
          erratic mineralization in an upper level ore zone which was
          previously estimated to be continuous reducing the tonnage available
          for mining by 33,765 tons.  Other various adjustments attributable to
          the reduction totaled 867 tons.

          There were 116 people employed at the Republic mine at December 31,
          1993.  Employees at Republic are not represented by a bargaining
          agent.

          Cactus Mine - Mojave, California

          The Cactus mine consists of approximately 1,600 acres of leasehold
          lands, mining claims and millsites, located approximately 85 miles
          northeast of Los Angeles, California, in the Mojave Mining District.
          The property is readily accessible year-round by all-weather roads.
          The Company currently has a 63.75% effective interest in Cactus Gold
          Mines Company (Cactus) and manages Cactus' two open-pit heap leach
          mines, the Middle Buttes and Shumake.  The Company, as manager of
          Cactus, receives a management fee equal to 2% of net revenues of
          Cactus as defined in the mining venture agreement and is reimbursed
          for costs incurred on behalf of Cactus.





                                      -11-
<PAGE>   13
          The Middle Buttes mine began production in August 1986.  During 1991,
          operations were completed at the Middle Buttes mine, and the
          remaining recoverable gold was processed.  Development of the Shumake
          mine was completed in November 1988, with commercial production
          beginning in December 1988.  Mining operations at the Shumake mine
          were completed in February 1992.  The Company's share of gold
          recovery from the heap is estimated to be 3,250 ounces in 1994, which
          is expected to be the final year of production.  Reclamation efforts
          are ongoing.

          The book value of the Company's interest in the Cactus mine property
          and its associated plant and equipment was fully depreciated as of
          December 31, 1993.  Southern CalEdison supplies electrical power to
          the Cactus mine.

          Cactus is owned 75% by Middle Buttes Partners Limited (MBPL) and 25%
          by Compass Mining Inc.  MBPL is a limited partnership in which the
          Company is both the sole general partner (52.50%) and a limited
          partner (11.25%).  The Company, as general partner of MBPL, receives
          75% of the production from Cactus subject to payment of 11.25% of the
          net cash flows to the other limited partner of MBPL.

          The following table sets forth the information with respect to the
          Company's share of production, proven and probable mineral reserves,
          and average cost per ounce of gold produced for the past five years.


<TABLE>
<CAPTION>
                                                                             Years                        
                                           ------------------------------------------------------------------------
     Production (75%)                        1993(1)         1992(1)         1991           1990            1989   
     -------------------                   ---------       ---------       ---------      ---------       ---------
     <S>                                      <C>            <C>           <C>            <C>             <C>
     Ore processed (tons)                        - -         315,328       1,760,714      1,750,275       1,704,518
     Gold (ounces)                             7,316          27,212          40,434         45,005          44,567
     Silver (ounces)                          24,165         114,415         162,760        184,349         199,982

     Proven and Probable
     Mineral Reserves   
     -------------------

     Total tons                                  - -             - -         234,140      1,615,182       3,804,750
     Gold (oz. per ton)                          - -             - -            0.04           0.03            0.06

     Average Cost per
     Ounce of Gold Produced
     ----------------------

     Cash Production Costs                     $ 242           $ 213           $ 246          $ 226           $ 276
     Full Production Cost                      $ 309           $ 337           $ 437          $ 366           $ 371
</TABLE>

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

              (1)    Mining operations were completed in February 1992.  Gold
                     recovery from the heap continued through 1993, but is
                     expected to be completed in 1994.


          Current operations at Cactus include approximately 17 employees.  The
          employees at Cactus are not represented by a bargaining agent.





                                      -12-
<PAGE>   14
          Granduc Mines Limited - British Columbia, Canada

          On January 24, 1994, the Company sold its entire investment in
          Granduc by selling 2,000,000 Granduc common shares to Conwest
          Exploration Company Limited and 815,330 Granduc common shares to
          Jascan Resources Inc., both of which are Toronto, Ontario, Canada
          based companies.  The Company recognized a gain on the sale of
          approximately $1,327,000 in the first quarter of 1994.

          INDUSTRIAL MINERALS SEGMENT

          The Company's principal industrial minerals assets are its ball clay
          operations in Kentucky, Tennessee, and Mississippi; its kaolin
          operations in South Carolina and Georgia; its feldspar operations in
          North Carolina; its clay slurry plant in Monterrey, Mexico; its lawn
          and garden products operations in southern Idaho and western Montana;
          and its specialty aggregate operations (primarily scoria) in southern
          Colorado and northern New Mexico.  The Company conducts these
          operations through five wholly owned subsidiaries:  (1)
          Kentucky-Tennessee Clay Company (K-T Clay), which operates its Ball
          Clay and Kaolin Divisions; (2) K-T Feldspar Corporation (K-T
          Feldspar), which operates the feldspar business; (3) K-T Clay de
          Mexico, S.A. de C.V. (K-T Mexico), which operates the clay slurry
          plant business; (4) Mountain West Bark Products, Inc. (Mountain
          West), which operates a lawn and garden products business; and (5)
          Colorado Aggregate Company (CAC), which operates the Company's
          specialty aggregate business.

          K-T Clay Ball Clay Division

          K-T Clay is one of the nation's major suppliers of premium ball clay.
          Ball clay is of sedimentary origin and consists of several basic clay
          minerals along with a slight amount of organic content, a combination
          of materials that gives ball clay its unique character.  The
          principal use of ball clay is in the ceramic and porcelain fields,
          which includes use for such items as pottery, dinnerware, tile,
          electrical insulators and sanitaryware.  Ball clay is also used in
          refractories and abrasives and has applications in other specialty
          industries as well.

          Mining of ball clay is accomplished through strip mining methods.
          The mining activity requires definition drilling and the removal of
          overburden in order to expose the clay strata to be mined.  Mining
          activity is selective based on clay grade and strata control.  The
          clays are mined with loaders and backhoes, loaded into trucks and
          hauled to one of K-T Clay's plants for processing.  Processing of
          ball clay consists of shredding and classification of clay by various
          grades, hammer or roller milling to reduce particle size, drying and
          packaging.  The grades can be shipped in bulk or blended and bagged
          in order to meet a particular customer's requirements.  A particular
          clay or blend of several clays can also be shipped to customers in
          slurry form in tanker trucks or rail cars.

          There are many grades of ball clay which K-T Clay mines, processes
          and blends to meet the specifications and requirements of its various
          customers.  Different uses may require mixtures of ball clay having
          substantially different physical properties, and K-T Clay, through
          many years of experience and ongoing research performed in its
          laboratories,





                                      -13-
<PAGE>   15
          possesses the expertise that enables it to respond to changes in
          customer requirements with minimal advance notice.  The marketing of
          ball clays is directed from K-T Clay's headquarters in Mayfield,
          Kentucky.  K-T Clay's marketing personnel are trained in ceramic
          engineering or related technical fields, which also has enabled K-T
          Clay to respond to changes in its customer requirements.

          K-T Clay mines and processes different grades of ball clays in
          Kentucky, Tennessee and Mississippi.  K-T Clay has identified or
          delineated deposits of ball clay on numerous properties.  Such
          properties are either owned in fee simple or held under long-term
          lease.  The royalties or other holding costs of leased properties are
          consistent with the industry, and the expiration of any particular
          lease would not affect K-T Clay's ability to operate at current
          levels of operations.  K-T Clay has sufficient reserve positions to
          maintain current operations in excess of 20 years.  K-T Clay is also
          continuously exploring for new deposits of ball clay, either to
          replace certain grades of clay that may become mined out or to locate
          new deposits that can be mined at lower cost.

          Minimum standards for strip mining reclamation have been established
          by various governmental agencies which affect K-T Clay's ball clay
          mining operations.  The Tennessee Surface Mining Law and the
          Mississippi Geological Economics and Topographical Survey, Division
          of Mining and Reclamation, require K-T Clay to post a performance
          bond on acreage to be disturbed.  The release of the bond is
          dependent on the successful grading, seeding and planting of spoil
          areas associated with current mining operations.  In addition, the
          United States Environmental Protection Agency has issued guidelines
          and performance standards which K-T Clay must meet.  K-T Clay may be
          required to obtain other licenses or permits from time to time, but
          it is not expected that any such requirements will have a material
          effect upon the Company's results of operations or financial
          condition.

          There were 166 people employed by K-T Clay at its ball clay
          operations as of December 31, 1993.  Some of the hourly employees are
          represented by the United Steelworkers of America.  The three-year
          labor agreement will expire on February 8, 1997.

          K-T Clay Kaolin Division

          K-T Clay acquired the kaolin operations and assets of Cyprus Minerals
          Company's clay division on February 17, 1989, including kaolin mines
          and plants at Deepstep and Sandersville, Georgia, and Aiken, South
          Carolina.  Kaolin, or china clay, is a near white clay of sedimentary
          origin, and is consumed in a variety of end uses including ceramic
          whiteware, textile grade fiberglass, as rubber and paper filler, and
          in miscellaneous plastics, adhesives and pigment applications.
          Kaolin is a unique industrial mineral because of its wide range of
          chemical and physical properties.  The Kaolin Division of K-T Clay
          mines, processes, and blends numerous grades of clay to meet the
          specifications and requirements of its customers.

          Markets for K-T Clay's kaolin products are similar to ball clay and
          adverse shifts in market demand could occur due to mineral
          substitution and





                                      -14-
<PAGE>   16
          decreased demand for end-use products, which could adversely impact
          the demand for kaolin.  Kaolin currently competes with minerals such
          as calcium carbonate in many filler applications, but the
          substitution of other minerals for kaolin in ceramic and fiberglass
          applications is limited.  The marketing of kaolin to the ceramics
          industry is carried out by K-T Clay's sales force.  Marketing to
          other industries is done through sales and distribution agents.

          Mining of kaolin is done by open-pit methods.  Ore bodies are
          identified and delineated by exploration drilling and overburden is
          removed by scrapers down to favorable clay strata.  Select mining of
          clay is then accomplished by backhoe with over-the-road truck haulage
          to the processing and stockpiling facilities.  K-T Clay operates
          kaolin mines in Georgia, serving its processing plants located at
          Sandersville and Deepstep, Georgia.  K-T Clay also operates kaolin
          mines located in South Carolina, serving a processing plant located
          in Aiken, South Carolina.

          Processing of the clays is completed by the air-floating method where
          clay is shredded, dried, ground and separated by particle size at the
          Sandersville, Deepstep and Aiken locations.  In addition, clay is
          also processed into a water slurry mixture at the Sandersville
          location.

          K-T Clay's Kaolin Division holds in excess of 20 years of reserves
          based on current sales and product mix.  Reserves are held on fee
          simple and leased property and K-T Clay plans to continue a very
          active kaolin exploration and development program.

          The Kaolin Division operates its mines in Georgia and South Carolina
          under mine permits issued by the Environmental Protection Division,
          Department of Natural Resources of the State of Georgia, and the Land
          Resource Conservation Commission, Division of Mining and Reclamation
          of the State of South Carolina.  All mines and processing plants have
          current permit status and are in good standing.

          There were 92 people employed by K-T Clay at its Kaolin Division as
          of December 31, 1993, with less than 25% of the labor force being
          represented by the Cement, Lime, Gypsum and Allied Workers, Division
          of International Brotherhood of Boilermakers.  The current labor
          contract at the Sandersville, Georgia operation expires on March 1,
          1995.

          Both the Ball Clay and Kaolin Divisions of K-T Clay's plants and
          equipment have been operational in excess of 25 years.  The Company
          has upgraded and modernized these facilities over the years and has a
          continuing maintenance program to maintain the plant and equipment in
          good physical and operating condition.  The net book value of the K-T
          Clay property and its associated plant and equipment was $19.1
          million as of December 31, 1993.  K-T Clay utilizes power from
          several public utilities as well as local utility co-operatives
          located in the vicinity of K-T Clay's operating plants.

          K-T Feldspar Corporation

          The Company acquired the operations and assets of K-T Feldspar on
          December 13, 1990, including sodium feldspar mines and a processing
          plant located near Spruce Pine, North Carolina.  Feldspars are a
          mineral group





                                      -15-
<PAGE>   17
          that are the major constituents of igneous rocks and important
          constituents of other major rock types.  The feldspars are the most
          widespread mineral group and make up 60% of the earth's crust.
          Chemically the feldspars are aluminosilicates that contain potassium,
          sodium and calcium.

          K-T Feldspar mines, processes and blends sodium feldspar and
          feldspar-silica products.  It also produces by-product mica
          concentrate and construction sand.  K-T Feldspar products are
          primarily used in the ceramic whiteware, glass and paint industries.

          Markets for feldspar have fluctuated slightly over time as a result
          of mature market conditions.  However, adverse shifts in market
          demand could occur due to mineral substitution and decreased demand
          for end-use products.  Feldspar currently competes with nepheline
          syenite in some market segments and substitution between minerals is
          linked to economics, physical-chemical characteristics and supplier
          reliability.  The marketing of feldspar to the ceramics and filler
          industries is carried out by K-T Clay's sales force and through sales
          and distribution agents.

          Feldspar ore is mined by open-pit methods using a 40-foot bench
          mining plan.  Ore is drilled and blasted, loaded by hydraulic shovel
          or front-end loader into off-highway dump trucks and transported to
          the processing plant.  K-T Feldspar operates several mine locations
          in the Spruce Pine, North Carolina area, all serving the centrally
          located processing plant.  Processing of the feldspar ores consists
          of crushing, grinding, density separation, flotation, drying and high
          intensity magnetic separation.

          K-T Feldspar holds in excess of 20 years of reserves based on current
          sales, product mix and lease terms.  Reserves are held on fee simple
          and leased properties.

          K-T Feldspar operates its mines and plant under permits issued by the
          North Carolina Department of Natural Resources and Community
          Development.  All permits are in good standing.

          K-T Feldspar's plant and equipment have been operational in excess of
          25 years.  The Company has upgraded and modernized these facilities
          over the years and has a continuing maintenance program to maintain
          the plant and equipment in good physical and operating condition.
          The net book value of the K-T Feldspar property and its associated
          plant and equipment was $5.8 million as of December 31, 1993.
          Carolina Power & Light Company, a regulated public utility, provides
          the electric power utilized for operations at K-T Feldspar.

          There were 44 employees employed by K-T Feldspar as of December 31,
          1993; none of whom are represented by a bargaining agent.

          K-T Clay de Mexico, S.A. de C.V.

          In 1993, K-T Clay substantially completed construction of its clay
          slurry plant in Monterrey, Mexico, which now supplies clay slurry to
          the Mexican ceramics industry.  Bulk semi-dry clay is shipped by rail
          from K-T Clay's domestic operations to the K-T Mexico slurry plant in
          Monterrey.  The clay





                                      -16-
<PAGE>   18
         is blended to customer specifications and converted to a slurry form 
         for final shipment to its customers.

         Approximately $5.8 million was expended in constructing the clay
         slurry plant.  K-T Mexico utilizes electrical power from the local
         public utility.  There were 14 people employed by K-T Mexico as of
         December 31, 1993, who are represented by a bargaining agent.

         Mountain West Bark Products, Inc.

         The Company acquired the operations and assets of Mountain West in
         December 1993 (See Note 2 of Notes to Consolidated Financial
         Statements).  Mountain West's primary business is the purchasing,
         processing and marketing of certain waste products from lumber milling
         operations in the western intermountain region.  These products are
         sold as organic soil amendments, organic landscape mulches and organic
         decorative ground cover for landscape purposes.

         The waste products are purchased by Mountain West and transported by
         truck for processing to plants at two locations: Rexburg, Idaho and
         Superior, Montana.  The plants are located near the sources of supply
         to reduce trucking costs.  The principal customers are lawn and garden
         retail yards, lawn and garden product distributors and discount retail
         chain stores.  The processing plants are owned by Mountain West and
         the sources of waste bark supply are held under contracts.

         Most of the annual sales take place in the first six months of the
         year due to the seasonality of the market.  The plants have operated
         in excess of 13 years at Rexburg and five years at Superior.  The
         plants are maintained and upgraded continually and are in good working
         order.

         The net book value of the associated plant and equipment was
         approximately $4.6 million as of December 31, 1993.  Utah Power and
         Light and Montana Power Company provide electrical power utilized by
         the operations at Rexburg and Superior, respectively.

         Mountain West employed 68 employees as of December 31, 1993; none of
         whom are represented by a bargaining agent.

         Colorado Aggregate Company

         CAC mines and sells volcanic rock (scoria) for use as briquettes in
         gas barbecue grills, as landscaping mulch and decorative ground cover,
         and as gravel bedding in aquariums.  Volcanic scoria is a lightweight
         clinker-like material produced during gaseous volcanic eruptions that
         form cinder cones.  These cones occur frequently in the geological
         environment but are unique by density, texture and color.

         The Company operates mines at Mesita, Colorado, and in northern New
         Mexico as well as processing plants at San Acacio and Antonito,
         Colorado.  All mining is open pit with minimal requirements for the
         removal of overburden.  

         The principal customers for scoria briquettes are manufacturers and 
         retailers of gas barbecue grills.  Landscapers, distributors of 
         landscaping


                                     -17-
<PAGE>   19
         materials, lawn and garden retailers and discount chain stores are the
         principal customers for scoria landscape stone.

         The Mesita mine is owned by CAC.  Due to the seasonal nature of CAC's
         business, it is usually anticipated that most of its annual sales and
         profits will be generated in the first two quarters of each calendar
         year.  The Company has over 20 years of mineral reserves at the
         Mesita, Colorado, location and has developed in excess of 15 years of
         mineral reserves at the Red Hill mine in northern New Mexico which is
         under lease from the Bureau of Land Management.

         CAC's plants and equipment have been operational in excess of 20
         years.  The Company has upgraded and modernized these facilities over
         the years and has a continuing maintenance program to maintain the
         plant and equipment in good physical and operating condition.  The net
         book value of CAC's property and its associated plants and equipment
         was $4.0 million as of December 31, 1993.  Public Service Company of
         Colorado and San Luis Valley Electric Co-operative provide the
         electric power utilized for operations at CAC.

         CAC employed 68 employees as of December 31, 1993; none of whom are
         represented by a bargaining agent.

         SPECIALTY METALS SEGMENT

         Apex Facility - Utah

         Acquired in 1989 from Musto Exploration Ltd., of Vancouver, British
         Columbia, the Apex facility is located in Washington County
         approximately 23 miles west of St. George, Utah, on the east flank of
         the Beaverdam Mountains at an elevation of 5,600 feet.  The mine
         property consists of 24 patented mining claims and nine unpatented lode
         mining claims accessed by year-round all-weathered roads.  Two of the
         unpatented lode mining claims are leased.  The total surface area
         covered by the mine properties is approximately 700 acres.

         The Apex facility was constructed in 1984 by St. George Mining
         Corporation, a wholly owned subsidiary of Musto Exploration Ltd.  The 
         plant and equipment are in good working condition and are maintained on
         an ongoing basis.  Improvements to the plant since the Company acquired
         it in 1989 include redesigning the plant flow sheet, increasing metals
         leaching capacity, the addition of copper and germanium solvent
         extraction circuits, adding copper electrowinning facilities, upgrading
         liners and leak detection systems in the tailings ponds, and
         constructing a tailings neutralization plant.  The net book value of 
         the Apex facility property and its associated plant and equipment was
         $3.0 million as of December 31, 1993.  The Apex facility is provided
         electrical power by Utah Power and Light Company.

         The Company suspended mining operations and processing activities at 
         the Apex mine in 1990 due to depressed germanium and gallium prices.
         Based on its periodic review of the status of various mining 
         properties, the Company determined in the fourth quarter of 1992 that
         a write-down of approximately $13.5 million was necessary to properly
         reflect the estimated net





                                      -18-
<PAGE>   20
       realizable value of the Apex facility.  There were 26 employees at the
       Apex facility at December 31, 1993; none of whom are represented by a
       bargaining agent.

       Although the Company's strategy has primarily focused on expanding its
       precious metal and industrial mineral operations, the Company continues
       to investigate specialty mineral opportunities for its modern processing
       facility located in southern Utah.  During 1993, the Apex facility
       continued production of cobalt chemicals and process trials of
       metallurgical residues.  The Company believes that it has achieved good
       project performance during 1993 and plans to continue to develop the
       Apex facility to produce cobalt chemicals and specialty metals assuming
       satisfactory economics can be achieved.

       PROPERTIES ON STANDBY

       General

       Various mining operations of the Company have been placed on a standby
       basis.  Placing a mining property on a standby basis during periods of
       depressed metals prices, thereby preserving a depletable asset, is
       common in the mining industry.  The most important of these properties
       are described below.

       Greens Creek Mine - Admiralty Island, Alaska

       At December 31, 1993, the Company held a 29.7% interest in the Greens
       Creek mine, located on Admiralty Island, near Juneau, Alaska, through a
       joint venture arrangement with Kennecott Greens Creek Mining Company,
       the manager of the mine, a wholly owned subsidiary of Kennecott
       Corporation, and CSX Alaska Mining Inc.  Greens Creek is a polymetallic
       deposit containing silver, zinc, gold, and lead.  Effective January 1,
       1993, the Company increased its interest in the Greens Creek joint
       venture from 28.08% to 29.7% when the Company elected its right, under
       the joint venture agreement, to acquire its allocable portion of Exalas
       Resources Corporation's 5.54% joint venture interest offered to the
       other parties.

       Greens Creek lies within the Admiralty Island National Monument, an
       environmentally sensitive area.  The Greens Creek property includes 17
       patented lode claims, and one patented millsite claim in addition to
       property leased from the U.S. Forest Service.  The entire project is
       accessed and served by 13 miles of road and consists of an ore
       concentrating mill, tailings impoundment, a ship-loading facility and
       ferry dock.

       In February 1993, as a result of depressed metals prices, the decision
       was made by the manager to suspend operations at the Greens Creek mine.
       Commercial production ceased in April 1993, and the mine and mill were
       placed on a standby basis.  Limited mine development activities have
       continued at the mine.  All operating and environmental permits are
       being maintained in anticipation of a resumption of operations once
       economic conditions improve.





                                      -19-
<PAGE>   21
       During operations, ore from the Greens Creek mine, a trackless
       underground operation, is milled at a 1,320-ton-per-day mill at the mine
       site.  The mill produces saleable lead, zinc and bulk lead/zinc
       concentrates.  The three concentrate products were predominantly sold to
       a number of major European and Asian smelters.  A lesser amount of the
       concentrates was sold to metal merchants under short-term agreements.
       The concentrates are shipped from a marine terminal located about nine
       miles from the mine site.

       The Greens Creek mill plant facility and surface and underground
       equipment are in good working condition.  The mill was originally
       constructed about six years ago.  The manager of the joint venture
       maintains the plant and equipment on an ongoing basis.  Improvements to
       the mill during 1992 were directed to increasing mill processing rates
       and improving metals separation capability.  Specific improvements
       included increasing flotation capacity by installing larger float cells
       and column cells and increasing grinding capacity by installing two
       vertical regrinding mills.  The Greens Creek mine uses electrical power
       provided by diesel-powered generators located on-site.  The net book
       value of the Company's interest in the Greens Creek mine property and
       its associated plant and equipment was $49.2 million as of December 31,
       1993.

       The Greens Creek deposit consists of zinc, lead, and iron sulfides and
       copper-silver sulfides and sulfosalts with substantial contained gold
       and silver values, having a vein-like to blanket-like form of variable
       thickness.  The ore is thought to have been laid down by an "exhalative"
       process (i.e., volcanic-related rifts or vents deposited base and
       precious metals onto an ocean floor).  Subsequently, the blanket-like
       mineralization was severely folded by several generations of tectonic
       events.

       The estimated mineral reserves for the Greens Creek mine are calculated
       by Greens Creek Mining Company's engineering department with support
       from Kennecott Corporation's technical staff and are not independently
       confirmed by the Company.  Information with respect to the Company's
       share of production, proven and probable mineral reserves, and average
       cost per ounce of silver produced is set forth in the table below:





                                      -20-
<PAGE>   22
<TABLE>
<CAPTION>
                                                                           Years                            
                                     ---------------------------------------------------------------------------------
Production                           1993(1)(29.7%)       1992(28%)      1991(28%)       1990(28%)        1989(2)(28%)
- - -----------------                    --------------       ---------      ---------       ---------        ------------
<S>                                       <C>             <C>            <C>             <C>                 <C>
Ore milled (tons)                            33,638         123,526        120,187         107,445              74,108
Silver (ounces)                             551,107       1,959,368      2,178,141       2,144,389           1,446,365
Gold (ounces)                                 2,826           9,094         10,505          10,705               6,588
Zinc (tons)                                   3,453          11,385         11,906          10,391               5,559
Lead (tons)                                   1,298           4,650          4,863           4,698               2,685

Proven and Probable
Mineral Reserves   
- - -------------------

Total tons                                1,911,000       3,422,000      3,876,000       1,776,400             817,000
Silver (ounces per ton)                        16.0            12.7           13.3            15.1                21.4
Gold (ounces per ton)                          0.14            0.13           0.12            0.13                0.19
Zinc (percent)                                 14.4            13.2           12.8            12.4                 8.4
Lead (percent)                                  4.7             4.0            4.0             4.2                 3.4

Average Cost per
Ounce of Silver Produced
- - ------------------------

Cash Production Costs                        $ 5.11          $ 4.82         $ 3.94          $ 2.52              $ 4.32
Full Production Cost                         $ 7.16          $ 6.54         $ 5.43          $ 4.69              $ 7.25
</TABLE>

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

       (1)    Operations were suspended in April 1993 and placed on a standby
              basis.

       (2)    Production commenced in March 1989.


       Ore reserve criteria and estimation techniques used for year-end 1993
       reserves differed substantially from those used in prior years.  Among
       these changes were the adoption of block modeling techniques in place of
       the sectional methods for a major section of the mine, a reevaluation of
       cut-off criteria, and the development of refinements to in-situ net
       smelter return estimates involving projected smelting terms and
       distribution or recovery of metals in the three concentrate products and
       metal price changes.  In addition, more rigorous criteria for reserve
       classification were applied to the probable reserves category.  These
       changes and the deduction for production in 1993 resulted in a reduction
       in proven and probable mineral reserves from 3.4 million tons at
       December 31, 1992, to 1.9 million tons at December 31, 1993.

       In 1993, drilling in the southwest area of the mine encountered an
       additional mineralized zone containing higher than mine average gold and
       silver content.  The Company's interest in this mineral-bearing material
       would amount to approximately 840,000 tons at 33.71 ounces of silver per
       ton, 0.27 ounce of gold per ton, 13.36% zinc, and 5.84% lead.
       Sufficient drilling in the southwest area has not yet been completed to
       classify the mineralized zone as proven and probable mineral reserves.
       Drilling is expected to continue in 1994 to define the nature and extent
       of this resource.





                                      -21-
<PAGE>   23
       In January 1994, the manager of the Greens Creek mine initiated a
       feasibility study to determine the advisability of placing the mine,
       including the mineral-bearing material of the southwest area, back into
       production.  The feasibility study is expected to be completed during
       the fourth quarter of 1994 or the first quarter of 1995.

       At December 31, 1993 there were 26 employees at the Greens Creek Joint
       Venture.  The employees at the Greens Creek Joint Venture are not
       represented by a bargaining agent.

       Yellow Pine - Idaho

       The Yellow Pine gold mine is located in Valley County, Idaho, about 50
       miles east of McCall in central Idaho, and is accessed by secondary
       roads and air.  The property consists of 26 patented claims which are
       held by the Company under lease from the Bradley Mining Company of San
       Francisco, California, and 57 unpatented claims.  The lease provides for
       production royalties equal to 6% of net smelter returns plus 10% of
       cumulative cash flow, and also provides for a minimum royalty payment of
       $3,500 per month reduced by current production royalties.  Production
       from the oxide mineralization ceased in 1992; the operation has been
       undergoing reclamation since that time.  Mineralized sulfide material,
       estimated at between 15 and 20 million tons containing approximately
       0.09 ounce of gold per ton, is also located on the property.  The
       Company continues to evaluate the economic feasibility of developing
       this extensive gold-bearing deposit.

       Hog Heaven - Montana

       The Company controls all of the mineral rights and necessary surface
       rights to approximately 6,720 acres known as Hog Heaven, located 25
       miles south of Kalispell in northwestern Montana.  The property has
       mineralized material totaling approximately 3,886,000 tons containing
       0.019 ounce of gold per ton and 6.16 ounces of silver per ton.  At
       present metals prices, the Company believes it is uneconomical to bring
       the property into production.  

       The Company owns fee simple mineral interests on 6.5 of the 10.5 
       sections it controls.  Approximately 95% of the project's presently 
       known mineralization is believed to be contained on those 6.5 sections.  
       The Company leases the remaining 4 sections which are subject to a 5% 
       royalty rate.  Three of these sections are also subject to annual 
       advance royalty payments of $12,500 for 1991 through 2007 and the 
       remaining section is subject to annual rentals of $1,920 per year for 
       1993-1996.

       The property is subject to two noninterest-bearing production payments.
       The obligation to Canadian Superior Mining Company (U.S.) (Superior) of
       $2,650,000 is payable out of 10% of Hog Heaven net profits after the
       return to the Company, with interest, of all funds invested by it
       subsequent to May 15, 1982.  The second obligation of $1,315,000 payable
       to former partners of a predecessor partnership is also payable out of
       10% of net profits of Hog Heaven and begins after payment in full to
       Superior.

       Based on its periodic review of the status of various mining properties,
       the Company determined in the fourth quarter of 1992 that a write-down
       of





                                      -22-
<PAGE>   24
       approximately $7.0 million was necessary to properly reflect the
       estimated net realizable value of the Hog Heaven property.

       Escalante Mine - Utah

       The Escalante mine is located in Iron County approximately 40 miles west
       of Cedar City in southwest Utah.  The total surface area covered by the
       mine properties is presently about 800 acres.  The Company ceased mining
       operations at the Escalante mine on December 30, 1988, and the milling
       of stockpiled ore was completed in August 1990.  The currently known ore
       body at the Escalante mine has been mined out and exploration efforts to
       discover more ore have not been successful.  The mill has been placed on
       care-and-maintenance status.

       Lisbon Valley Project - Utah

       The Company leases a block of property comprising approximately 1,100
       acres of private, state and county lands in the Lisbon Valley district
       about 30 miles south of Moab in San Juan County, Utah.  In 1976, the
       Company entered into a joint venture with Union Carbide Corporation (now
       succeeded in interest by Umetco Minerals Corporation, a wholly owned
       subsidiary of Union Carbide) whereby Union Carbide became the operator
       of the property.  The joint venture agreement provides for equal sharing
       of all costs and production.  A second agreement provides for the
       milling of the Company's share of production at Union Carbide's mill.
       In December 1982, the property was placed on a maintenance and standby
       basis because of the depressed markets for uranium and vanadium.  It is
       fully developed and ready for production mining.  However, at current
       metals prices, the Company believes it is uneconomical to place the
       property into production.  Based on its periodic review of the status of
       various mining properties, the Company determined in the fourth quarter
       of 1992 that a write-down of approximately $3.5 million was necessary to
       properly reflect the estimated net realizable value of the Lisbon Valley
       Project.

       OTHER INTERESTS

       Uranium Royalties

       The Company receives minimum royalties from certain of its uranium
       properties located in the Ambrosia District near Grants, New Mexico,
       leased by the Company to Rio Algom Corporation, successor to Kerr-McGee
       Corporation.  The leases covering the properties continue in effect so
       long as these royalties are paid, but terminate if defined mining
       operations are not conducted on such properties during a continuous
       period of 36 months.  Although uranium mining operations have been
       suspended on the properties, Rio Algom continues to recover uranium from
       the underground leach solutions from which the Company will continue to
       receive royalties.

       The Company also holds a 2% royalty interest from uranium ores mined
       from certain other properties in the Ambrosia Lake District, which are
       owned by others.





                                      -23-
<PAGE>   25
       The Company does not have current independent or verified mineral
       reserve estimates for any of such properties.  In addition, in view of
       the severely depressed market price for uranium which now exists,
       uranium royalties are immaterial to the operating results of the
       Company.

       Uranium Mill Tailings

       The Company has been involved in a number of remediation issues related
       to uranium mill tailings located at properties in Colorado and New
       Mexico.  The Company will reclaim a site located near Naturita,
       Colorado, where it processed uranium tailings under a uranium tailings
       processing license originally issued to the Company by the State of
       Colorado.  The Company is currently working with the State of Colorado
       Department of Health to develop a reclamation plan for this site.
       During 1993, the Nuclear Regulatory Commission terminated the Company's
       license for a site in New Mexico (Johnny M) after successfully
       completing the required reclamation.

       Exploration

       The Company conducts exploration activities from its headquarters in
       Coeur d'Alene, Idaho.  The Company owns or controls patented and
       unpatented mining claims, fee land, mineral concessions, and state and
       private leases in ten states in the U.S.  and two Mexican states.  The
       Company's strategy regarding reserve replacement is to concentrate its
       efforts on (1) existing operations where an infrastructure already
       exists, (2) other properties presently being developed and
       advanced-stage exploration properties that have been identified as
       having potential for additional discoveries, and (3) advanced-stage
       exploration acquisition opportunities.  The Company is currently
       concentrating its exploration activities of existing operations at the
       Republic and La Choya gold mines and the Lucky Friday and Greens Creek
       silver mines.  The Company is also continuing exploration activities at
       the Grouse Creek gold project.  The Company remains active in other
       exploration areas and is seeking advanced-stage acquisition
       opportunities in the United States, Canada and Mexico.

       As part of its strategy to increase its development and expansion of
       currently producing gold properties, the Company continues to focus its
       efforts on the exploration (and development) of the Republic mine.  With
       the completion of the underground decline into the Golden Promise area
       of the mine, the Company has secondary access to that area as well as a
       base for further exploration.  The Company has already identified
       numerous gold targets through a surface and underground drilling program
       and is currently working to access these targets from the underground
       decline.  For other activities at the mine see "Metals Segment -
       Republic Mine - Republic, Washington."

       In February 1992, the Company discovered several mineralized structures
       located about 5,000 feet northwest of the existing Lucky Friday mine
       workings in an area referred to as the Gold Hunter.  An exploration and
       development program to determine the size, content and economic
       feasibility of mining the mineralization continued during 1992 and was
       completed in 1993.  The Company's decision regarding development of the
       Gold Hunter is pending (See "Metals Segment - Lucky Friday Mine - Coeur
       d'Alene Mining District - Idaho" for additional discussion regarding the
       Gold Hunter).





                                      -24-
<PAGE>   26
       Assuming the consummation of the planned acquisition of Equinox in March
       1994, the Company believes there are significant exploration and
       development opportunities at the Rosebud gold property located in
       Pershing County, Nevada.  Additionally, the Equinox acquisition will
       also bring the American Girl gold mine, located in Imperial County,
       California, and a host of other exploration properties.

       Properties are continually being added to or dropped from this inventory
       as a result of exploration and acquisition activities.  Exploration
       expenditures for the three years ending December 31, 1993, 1992 and 1991
       were approximately $4.4 million, $7.7 million and $5.7 million,
       respectively.

       INDUSTRY SEGMENTS

       Financial information with respect to industry segments is set forth in
       Note 11 of Notes to the Consolidated Financial Statements.

       COMPETITION

       The Company is engaged in the mining and processing of gold, silver and
       other nonferrous metals and industrial minerals in the United States.
       The Company encounters strong competition from other mining companies in
       connection with the acquisition of properties producing, or capable of
       producing, gold, silver and industrial minerals.  The Company also
       competes with other mining companies in connection with the recruiting
       and retention of qualified employees knowledgeable in mining operations.
       Silver and gold are worldwide commodities and, accordingly, the Company
       sells its production at world market prices.  The table below reflects
       the volatility of silver and gold prices:

<TABLE>
<CAPTION>
                                           Average Metal Prices               
                           ---------------------------------------------------
                                   Silver                        Gold
             Year          (per oz.-Handy & Harman)      (per oz.-London Final)
             ----          ------------------------      ----------------------
             <S>                  <C>                           <C>
             1993                 $ 4.30                        $ 360
             1992                 $ 3.94                        $ 344
             1991                 $ 4.04                        $ 362
             1990                 $ 4.82                        $ 383
             1989                 $ 5.50                        $ 381
</TABLE>


       The Company cannot compare sales from its ball clay mining operations
       with sales of other ball clay producers because the principal
       competitors are either family-owned or divisions of larger, diversified
       companies, but the Company believes that K- T Clay is the largest
       producer of ball clay in the United States.  With the acquisition of
       kaolin assets from Cyprus Minerals Company in 1989, the Company has also
       become an important producer in the United States of ceramic-grade
       kaolin.  The principal competitors of the Company in the ball clay
       industry are H. C. Spinks Clay Company, Watts Blake Bearne & Company,
       and Old Hickory Clay Company.  The principal competitors of the Company
       in the kaolin industry, are Albion Kaolin Company, Evans Clay Company,
       JM Huber Corporation, English China Clay Company and Dry Branch Kaolin
       Company.  The Company, with the acquisition





                                      -25-
<PAGE>   27
       of Indusmin Incorporated's feldspar assets, is also a major producer and
       supplier of sodium feldspar products.  The principal competitors of the
       Company in the feldspar industry are Feldspar Corporation and Unimin
       Corporation.

       The Company competes with other producers of scoria and with
       manufacturers of ceramic briquettes in the production and sale of
       briquettes.  The Company has limited information as to the size of the
       barbecue briquette industry, but believes that it supplies a major
       portion of the scoria briquettes used in gas barbecue grills.  Price and
       natural product characteristics, such as color, uniformity of size, lack
       of contained moisture and density, are important competitive
       considerations.  The Company believes that it has a significant portion
       of the landscape scoria market east of the Continental Divide.

       Mountain West competes with other producers of lawn and garden and soil
       products, decorative bark products and landscape mulches.  The principal
       competitors are either privately owned companies or divisions of larger
       diversified companies that operate in numerous regional markets.  The
       Company has limited information about the sales of competing products in
       its overall markets but believes it supplies a significant portion of
       the market for its product in the intermountain region.

       With respect to the acquisition of mineral interests and exploration
       activities, which in terms of continuing growth and success may be the
       most important area of the Company's activities, the Company competes
       with numerous persons and with companies, many of which are
       substantially larger than the Company and have considerably greater
       resources.

       SAFETY AND ENVIRONMENTAL REGULATION

       The mining operations of the Company are subject to inspection and
       regulation by the Mine Safety and Health Administration of the
       Department of Labor (MSHA) under provisions of the Federal Mine Safety
       and Health Act of 1977.  It is the Company's policy to comply with the
       directives and regulations of MSHA.  In addition, the Company takes such
       necessary actions as, in its judgment, are required to provide for the
       safety and health of its employees.  MSHA directives have had no
       material adverse impact on the Company's results of operations or
       financial condition, and the Company believes that it is substantially
       in compliance with the regulations promulgated by MSHA.

       All of the Company's exploration, development, and production activities
       in the United States, Mexico, and Canada are subject to regulation under
       one or more of the various environmental laws.  These laws address
       emissions to the air, discharges to water, management of wastes,
       management of hazardous substances, protection of natural resources,
       protection of antiquities and reclamation of lands which are disturbed.
       The Company believes that it is in substantial compliance with
       applicable environmental regulations.  Many of the regulations also
       require permits to be obtained for the Company's activities; these
       permits normally are subject to public review processes resulting in
       public approval of the activity.  While these laws and regulations
       govern how we conduct many aspects of our business, the Company does not
       believe that they have a material adverse effect on its results of





                                      -26-
<PAGE>   28
     operations or financial condition at this time.  The Company's projects
     are evaluated considering the cost and impact of environmental regulation
     on the proposed activity.  New laws and regulations are evaluated as they
     develop to determine the impact on, and changes necessary to, our
     operations.  It is possible that future changes in these laws or
     regulations could have a significant impact on some portion of our
     business, causing those activities to be economically reevaluated at that
     time.

     Environmental laws and regulation may also have an indirect impact on the
     Company, such as increased cost for electricity due to acid rain
     provisions of the Clean Air Act Amendments of 1990.  Charges by smelters
     to which the Company sells its metallic concentrates and products have
     substantially increased over the past several years because of
     requirements that smelters meet revised environmental quality standards.
     The Company has no control over the smelters' operations or their
     compliance with environmental laws and regulations.  If the smelting
     capacity of the United States is significantly further reduced because of
     environmental requirements, it is possible that the Company's operations
     could be adversely affected.

     The Company is also subject to regulations under the Comprehensive
     Environmental Response, Compensation and Liability Act of 1980 (CERCLA or
     "superfund") which regulates and establishes liability for the release of
     hazardous substances.  The Company has been implicated at some superfund
     sites (see Note 8 of Notes to Consolidated Financial Statements).
     Revisions to CERCLA are being considered by Congress; impact on the
     Company is not clear at this time.

     EMPLOYEES

     As of December 31, 1993, the Company and its subsidiaries employed 919
     people.

     GLOSSARY OF CERTAIN MINING TERMS

     BALL CLAY -- A fine-grained, plastic, white firing clay used principally
     for bonding in ceramic ware.

     CASH PRODUCTION COSTS -- Includes all direct and indirect operating cash
     costs incurred at each operating mine.

     CASH PRODUCTION COSTS PER OUNCE - Calculated based upon total cash
     production costs, as defined herein, net of by-product revenues earned
     from all metals other than the primary metal produced at each mine,
     divided by the total ounces of the primary metal produced.

     DECLINE -- An underground passageway connecting one or more levels in a
     mine, providing adequate traction for heavy, self- propelled equipment.
     Such underground openings are often driven in an upward or downward
     spiral, much the same as a spiral staircase.

     DEVELOPMENT -- Work carried out for the purpose of opening up a mineral
     deposit and making the actual ore extraction possible.





                                      -27-
<PAGE>   29
     DORE -- Unparted gold and silver poured into molds when molten to form
     buttons or bars.  Further refining is necessary to separate the gold and
     silver.

     EXPLORATION -- Work involved in searching for ore, usually by drilling or
     driving a drift.

     FELDSPARS -- Aluminosilicates that contain potassium, sodium and calcium.
     Feldspar products are primarily used in the ceramic whiteware, glass and
     paint industries.

     FULL PRODUCTION COSTS -- Includes all cash production costs, as defined,
     plus depreciation, depletion and amortization relating to each operating
     mine.

     FULL PRODUCTION COSTS PER OUNCE - Calculated based upon total full
     production costs, as defined, divided by the total ounces of the primary
     metal produced.

     GRADE -- The average assay of a ton of ore, reflecting metal content.

     HEAP LEACHING -- A process involving the percolation of a cyanide solution
     through crushed ore heaped on an impervious pad or base to dissolve
     minerals or metals out of the ore.

     KAOLIN -- A fine, white clay used as a filler or extender in ceramics and
     refractories.

     MILL -- A processing plant that produces a concentrate of the valuable
     minerals or metals contained in an ore.  The concentrate must then be
     treated in some other type of plant, such as a smelter, to affect recovery
     of the pure metal.

     MINERAL-BEARING MATERIAL -- Material for which quantitative estimates are
     based on inferences from known mineralization, or on drill-hole samples
     too few in number to allow for classification as probable reserves.

     ORE -- Material that can be mined and processed at a positive cash flow.

     PATENTED MINING CLAIM -- A parcel of land originally located on federal
     lands as an unpatented mining claim under the General Mining Law, the
     title of which has been conveyed from the federal government to a private
     party pursuant to the patenting requirements of the General Mining Law.

     PROVEN AND PROBABLE MINERAL RESERVES -- Reserves that reflect estimates of
     the quantities and grades of mineralized material at the Company's mines
     which the Company believes can be recovered and sold at prices in excess
     of the cash cost of production.  The estimates are based largely on
     current costs and on projected prices and demand for the Company's
     products.  Mineral reserves are stated separately for each of the
     Company's mines based upon factors relevant to each mine.  Proven and
     probable mineral reserves for the Greens Creek mine (in which the Company
     owns a 29.7% interest) are based on calculations of reserves provided to
     the Company by the operator of such property that have been reviewed but
     not independently





                                      -28-
<PAGE>   30
     confirmed by the Company.  Greens Creek Mining Company's estimates of
     proven reserves and probable reserves at December 31, 1993 and 1992 are
     based on silver prices of $4.75 and $4.50 per ounce, gold prices of $350
     and $340 per ounce, zinc prices of $0.57 and $0.60 per pound, and lead
     prices of $0.28 and $0.33 per pound, respectively.

     Changes in reserves represent general indicators of the results of efforts
     to develop additional reserves as existing reserves are depleted through
     production.  Grades of ore fed to process may be different from stated
     reserve grades because of variation in grades in areas mined from time to
     time, mining dilution and other factors.  Reserves should not be
     interpreted as assurances of mine life or of the profitability of current
     or future operations.  The Company's estimates of proven reserves and
     probable reserves at December 31, 1993 and 1992 are based on gold prices
     of $375 and $350 per ounce, silver prices of $4.50 and $4.00 per ounce,
     lead prices of $0.23 and $0.30 per pound, and zinc prices of $0.44 and
     $0.55 per pound, respectively.

     PROBABLE RESERVES -- Resources for which tonnage and grade and/or quality
     are computed primarily from information similar to that used for proven
     reserves, but the sites for inspection, sampling and measurement are
     farther apart or are otherwise less adequately spaced.  The degree of
     assurance, although lower than that for proven reserves, is high enough to
     assume continuity between points of observation.

     PROVEN RESERVES -- Resources for which tonnage is computed from dimensions
     revealed in outcrops, trenches, workings or drill holes and for which the
     grade and/or quality is computed from the results of detailed sampling.
     The sites for inspection, sampling and measurement are spaced so closely
     and the geologic character is so well defined that size, shape, depth and
     mineral content of reserves are well established.  The computed tonnage
     and grade are judged to be accurate, within limits which are stated, and
     no such limit is judged to be different from the computed tonnage or grade
     by more than 20%.

     RESERVES -- That part of a mineral deposit which could be economically and
     legally extracted or produced at the time of the reserve determination.
     Reserves are customarily stated in terms of "Ore" when dealing with
     metalliferous minerals.

     ROCKBURST -- Explosive rock failures caused by the pressure exerted by
     rock adjacent to mine openings far below the surface.

     SAND FILL -- The coarser fraction of concentrator tailings, which is
     conveyed as a slurry in underground pipes to support cavities left by
     extraction of ore.

     SHAFT -- A vertical or steeply inclined excavation for the purpose of
     opening and servicing a mine.  It is usually equipped with a hoist at the
     top which lowers and raises a conveyance for handling personnel and
     materials.

     STOPE -- An underground excavation from which ore has been extracted
     either above or below mine level.





                                      -29-
<PAGE>   31
     TROY OUNCE -- Unit of weight measurement used for all precious metals.
     The familiar 16-ounce avoirdupois pound equals 14.583 Troy Ounces.

     UNDERHAND MINING -- The primary mining method employed in the Lucky Friday
     mine utilizing mechanized equipment, a ramp system and cemented sand fill.
     The method has proven effective in reducing mining cost and rockburst
     activity.

     UNPATENTED MINING CLAIM -- A parcel of property located on federal lands
     pursuant to the General Mining Law and the requirements of the state in
     which the unpatented claim is located, the paramount title of which
     remains with the federal government.  The holder of a valid, unpatented
     lode mining claim is granted certain rights including the right to explore
     and mine such claim under the General Mining Law.

     VEIN -- A mineralized zone having a more or less regular development in
     length, width and depth which clearly separates it from neighboring rock.

     WASTE -- Barren rock in a mine, or mineralized material that is too low in
     grade to be mined and milled at a profit.

Item 2.   Properties

     The Company's principal mineral properties are described in Item 1 above.
     The Company also has interests in other mineral properties in the United
     States and Mexico.  Although some of such properties are known to contain
     significant quantities of mineralization, they are not considered material
     to the Company's operations at the present time.  Encouraging results from
     further exploration or increases in the market prices of certain metals
     could, in the future, make such properties considerably more important to
     the business of the Company taken as a whole.

     The general corporate office of the Company is located in Coeur d'Alene,
     Idaho, on a tract of land containing approximately 13 acres.  The Company
     also owns and plans to subdivide and sell approximately 70 adjacent acres.
     The administrative offices of the Company's ball clay, kaolin and feldspar
     operations are located five miles southwest of Mayfield, Kentucky.
     Additionally, there are general offices and laboratory facilities at each
     operating location.  The Company also owns approximately 1,600 acres of
     land principally for use in connection with milling and storage
     operations.

     The general offices of the scoria operations are located in Alamosa,
     Colorado.  The Company owns a parcel of land of approximately 20 acres in
     the vicinity of Blanca, Colorado, on which are located building, storage
     and shipping facilities utilized in its scoria business, and a bagging
     plant for landscape scoria.  An additional bagging facility, utilized for
     scoria briquettes, is located at San Acacio, Colorado.

     The general offices of Mountain West Bark Products, Inc. are located in
     Rexburg, Idaho.  Processing facilities are located in both Rexburg, Idaho
     and Superior, Montana.





                                      -30-
<PAGE>   32
Item 3.   Legal Proceedings

     Reference is made to Note 8 of the Notes to Consolidated Financial
     Statements included in this report for information regarding legal
     proceedings.

Item 4.   Submission of Matters to a Vote of Security Holders

     Not applicable.





                                      -31-
<PAGE>   33
                                    PART II


Item 5.   Market for the Registrant's Common Equity and Related Stockholder
          Matters

     (a)  (i)  Shares of the Common Stock, par value $.25 per share of the
               Company (the Common Stock), are traded on the New York Stock
               Exchange, Inc., New York, New York.

         (ii)  The price range of the Common Stock on the New York Stock
               Exchange for the past two years was as follows:

<TABLE>
<CAPTION>
                                         First      Second      Third     Fourth
                                        Quarter     Quarter    Quarter    Quarter
                                        -------     -------    -------    -------
               <S>                      <C>         <C>        <C>        <C>
               1993 - High              $ 10.38     $ 14.50    $ 15.25    $ 11.88
                    - Low                  7.38        9.88       9.13       9.63

               1992 - High              $ 12.00     $ 10.75    $ 10.38    $  8.88
                    - Low                 10.00        9.13       8.88       7.38
</TABLE>


     (b)  As of December 31, 1993, there were 13,549 holders of record of the
          Common Stock.

     (c)  There were no Common Stock cash dividends paid in 1993 or 1992.  The
          amount and frequency of cash dividends are significantly influenced
          by metals prices, operating results and the Company's cash
          requirements.





                                      -32-
<PAGE>   34
Item 6.     Selected Financial Data
            (dollars in thousands except for per-share amounts)

<TABLE>
<CAPTION>
                                                                              Years Ended December 31,
                                                     ------------------------------------------------------------------------
                                                        1993           1992            1991            1990            1989   
                                                     ---------      ---------       ---------       ---------       ---------
<S>                                                 <C>            <C>             <C>             <C>             <C>
Total revenue                                        $  84,812      $ 113,079       $ 119,787       $ 162,669       $ 122,216
                                                     =========      =========       =========       =========       =========

Income (loss) before cumulative effect of
  changes in accounting principles                   $ (11,735)     $ (49,186)      $ (15,430)      $   6,711       $ (20,449)
Cumulative effect of changes in accounting
  principles                                               - -           (103)            - -             - -             - -
                                                     ---------      ---------       ---------       ---------       ---------

Net income (loss)                                      (11,735)       (49,289)        (15,430)          6,711         (20,449)
Preferred stock dividends                               (4,070)           - -             - -             - -             - -
                                                     ---------      ---------       ---------       ---------       ---------
Net income (loss) applicable to
  common shareholders                                $ (15,805)     $ (49,289)      $ (15,430)      $   6,711       $ (20,449)
                                                     =========      =========       =========       =========       =========

Income (loss) per common share before
  cumulative effect of changes in
  accounting principles and after
  preferred stock dividends                          $   (0.48)     $   (1.59)      $   (0.51)      $    0.22       $   (0.68)
                                                     =========      =========       =========       =========       =========

Net income (loss) per common share                   $   (0.48)     $   (1.60)      $   (0.51)      $    0.22       $   (0.68)
                                                     =========      =========       =========       =========       =========

Total assets                                         $ 332,878      $ 222,443       $ 258,121       $ 270,085       $ 261,624
                                                     =========      =========       =========       =========       =========

Long-term debt - Notes and contracts
  payable(1)                                         $  49,489      $  70,382       $  76,866       $  71,062       $  67,009
                                                     =========      =========       =========       =========       =========

Cash dividends per common share                      $     - -      $     - -       $     - -       $    0.05       $    0.05
                                                     =========      =========       =========       =========       =========

Cash dividends per preferred share                   $    1.77      $     - -       $     - -       $     - -       $     - -
                                                     =========      =========       =========       =========       =========

Common shares issued                                34,644,734     31,651,192      30,308,680      30,118,729      30,093,642

Shareholders of record                                  13,549         14,859          17,127          18,032          18,863

Employees                                                  919            826             911             981             999
</TABLE>

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

        (1)  Includes $94,000, $181,000 and $260,000, for 1991, 1990 and 1989,
             respectively, of long-term debt which is recorded in other 
             noncurrent liabilities.





                                      -33-
<PAGE>   35
Item 7.   Management's Discussion and Analysis of Financial Condition and
          Results of Operations 1

INTRODUCTION

The Company is primarily involved in the exploration, development, mining, and
processing of gold, silver, lead, zinc, and industrial minerals.  As such, the
Company's revenues and profitability are strongly influenced by world prices of
gold, silver, lead, and zinc, which fluctuate widely and are affected by
numerous factors beyond the Company's control, including inflation and
worldwide forces of supply and demand.  The aggregate effect of these factors
is not possible to accurately predict.  In the instances following the
Company's description of changes that are attributable to more than one factor,
the Company presents each attribute describing the change in descending order
relative to the attribute's importance to the overall change.

The Company recorded net losses applicable to common shareholders for each of
the past three years ended December 31, 1993, primarily as a result of (1) a
reduction in carrying values of certain mining properties, losses on
investments and provisions for closed operations and environmental matters
totaling $2.7 million in 1993, $42.7 million in 1992 and $3.6 million in 1991;
(2) decreased gold production due to the depletion of oxide ore reserves at the
Cactus and Yellow Pine mines and the decline in ore grade at the Republic mine;
and (3) depressed gold, silver, lead, and zinc prices.  If the current market
prices of gold, silver and lead do not increase and as a result of the
Company's preferred dividend payment requirements, the Company expects to
continue to experience net losses applicable to common shareholders, even with
the planned gold production from the commencement of commercial production at
the Grouse Creek project in late 1994.  However, the Company's operating cash
flows are expected to increase subsequent to the commencement of commercial
production at this project even if metals prices remain at current levels.  At
present metals prices for 1994, the Company is anticipating a net loss
applicable to common shareholders in the range of $2.9 million to $3.8 million
after the expected dividends to preferred shareholders totaling approximately
$8.0 million for the year ending December 31, 1994.  Due to the volatility of
metals prices and the significant impact metals price changes have on the
Company's operations, there can be no assurance that the actual results of
operations for the year ending December 31, 1994 will be within the anticipated
range of projected net loss.

The volatility of metals prices requires that the Company, in assessing the
impact of prices on recoverability of its assets, exercise judgment as to
whether price changes are temporary or are likely to persist (See "Competition
- - - Average Metal Prices").  The Company performs a comprehensive evaluation of
the recoverability of its assets on a periodic basis.  The evaluation includes
a review of future cash flows against the carrying value of the asset.
Moreover, a review is made on a quarterly basis to assess the impact of
significant changes in market conditions and other factors.  Asset write-downs
may occur if the Company determines that the carrying values attributed to
individual assets are not recoverable given reasonable expectations for future
market conditions, although no such write-downs are currently contemplated
except as described below under "-Financial Condition and Liquidity."





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

      1 For definitions of certain mining terms used in this description, see 
"Glossary of Certain Mining Terms" at the end of Item 1, page 27.

                                      -34-
<PAGE>   36
In 1994, the Company expects to produce approximately 117,000 ounces of gold,
including 50,000 ounces from the La Choya mine, 38,000 ounces from the Republic
mine, 24,000 ounces from the American Girl mine and an additional 5,000 ounces
from other sources.  Assuming the timely commencement of production at the
Grouse Creek project in the fourth quarter of 1994, the Company's planned 1994
total gold production could increase by up to 53,000 ounces to 170,000 ounces,
based upon its 80% interest in the project.  The Company's expected gold
production increase in 1994 assumes a full year of production at the La Choya
mine and the start-up of production at the Grouse Creek project in the fourth
quarter of 1994, which offsets the decrease in gold production at the Republic
mine.  The Company's actual level of gold production for 1994 will depend, in
significant part, upon the timely commencement of production at the Grouse
Creek project.

The Company's share of silver production for 1994 is expected to be 2.7 million
ounces compared to actual 1993 silver production of 3.0 million ounces.  The
expected decrease in silver production is primarily due to the suspension of
operations at the Greens Creek mine in April 1993.

In 1993, the Company shipped 888,000 tons of industrial minerals, including
ball clay, kaolin, feldspar, and specialty aggregates.  The Company's
production of industrial minerals is expected to increase in 1994 to 945,000
tons, principally due to increased shipments of ball clay and kaolin.
Additionally, the Company expects to ship 591,000 cubic yards of landscape
material from its newly acquired subsidiary, Mountain West Products.

This Management's Discussion and Analysis of Financial Condition and Results of
Operations should be read in conjunction with the historical Consolidated
Financial Statements of the Company appearing elsewhere herein.

Results of Operations

1993 vs 1992

A net loss of approximately $11.7 million, or $0.36 per common share, was
incurred in 1993 compared to a net loss of $49.3 million, or $1.60 per common
share, in 1992.  After $4.1 million in dividends to preferred shareholders of
the Company's Series B Cumulative Convertible Preferred Stock (the "Series B
Preferred Stock"), the Company's net loss applicable to common shareholders for
1993 was $15.8 million, or $0.48 per common share.  The 1993 loss was due to a
variety of factors, the most significant of which are discussed below.

Sales of products decreased by $18.8 million, or 19%, in 1993 as compared to
1992, principally the result of (1) decreased gold production, the impact of
which totals approximately $10.9 million, due to the winding down of operations
at the Cactus mine, lower-grade ore being mined and processed at the Republic
mine, and the completion of operations at the Yellow Pine mine during the third
quarter of 1992; (2) decreased silver, lead, and zinc production, the impact of
which totals approximately $9.4 million, due to suspension of operations at the
Greens Creek mine in April 1993, and the sale of the Company's 25% interest in
the Galena mine in May 1992; (3) decreases in the average prices of lead and
zinc in 1993 compared to 1992, the impact of which totals approximately $1.7
million; (4) decreased production of lead at the Lucky Friday mine resulting
from lower lead contained in the ore processed, the impact of which totals
approximately $0.8 million; and (5) decreased sales of ball clay from
Kentucky-Tennessee Clay





                                      -35-
<PAGE>   37
Company; all of which were partially offset by (1) increased revenue from the
Company's Apex facility totaling $1.8 million; (2) increased sales of feldspar
totaling $1.3 million from K-T Feldspar Corporation, clay slurry products from
the recently completed slurry plant in Monterrey, Mexico, landscape products
from the newly acquired Mountain West Products, and aggregate products from
Colorado Aggregate Company; and (3) increases in the average prices of gold and
silver in 1993 compared to 1992.

Cost of sales and other direct production costs decreased by $12.2 million, or
15%, in 1993 as compared to 1992, primarily a result of (1) decreased operating
costs totaling approximately $9.0 million at the Greens Creek mine due to
suspension of operations in April 1993; (2) decreased operating costs totaling
approximately $6.0 million at the Cactus mine due to the completion of mining
operations in February 1992; (3) decreased operating costs totaling
approximately $1.6 million resulting from the sale of the Company's 25%
interest in the Galena mine in May 1992; (4) decreased operating costs totaling
approximately $1.2 million at the Yellow Pine mine resulting from the
completion of operations during the third quarter of 1992; and (5) decreased
production costs totaling approximately $0.4 million at the Republic mine; all
of which were partially offset by (1) increased operating costs during 1993
totaling approximately $0.3 million at the Apex facility, K-T Feldspar
Corporation, Kentucky-Tennessee Clay Company's ball clay division, and Colorado
Aggregate Company; and (2) operating costs in 1993 totaling approximately $4.5
million associated with the newly acquired Mountain West Products.

Cost of sales and other direct production costs as a percentage of sales from
products increased from 83% in 1992 to 87% in 1993, primarily due to (1)
decreases in the gold grade at the Republic mine which decreased to 0.48 ounces
per ton of ore mined in 1993 from 0.60 ounces per ton of ore mined in 1992; (2)
declining lead and zinc prices which averaged $0.18 and $0.44 in 1993 compared
to $0.25 and $0.56 in 1992, respectively; and (3) the care and maintenance
costs associated with the Greens Creek mine which were recognized in 1993 due
to the suspension of operations in April 1993.  Management does not believe
that the Company's cost of sales and other direct production costs are
materially different from industry norms.

Cash and full production cost per gold ounce increased from $188 and $258 in
1992 to $212 and $268 in 1993, respectively.  The increases are due principally
to lower-grade ore being processed at the Republic mine resulting in fewer gold
ounces produced.  The increase in full cost per gold ounce was partially offset
by decreasing depreciation charges due to the completion of mining operations
at the Cactus mine where depreciable assets were being depreciated primarily on
a unit-of-production basis.

Cash and full production cost per silver ounce increased from $4.51 and $5.89
in 1992 to $5.45 and $6.85 in 1993, respectively, due primarily to lower
average prices in 1993 for lead and zinc.  Lead and zinc are by-products, the
revenues from which are netted against production costs in the calculation of
production cost per ounce.  Management does not believe that the Company's cost
of sales and other direct production costs are materially different from
industry norms.

Depreciation, depletion and amortization expense decreased by approximately
$3.2 million, or 24%, in 1993 as compared to 1992, primarily as a result of (1)
the suspension of operations at the Greens Creek mine in April 1993, as well as
the





                                      -36-
<PAGE>   38
completion of mining operations at the Cactus mine in February 1992 and the
Yellow Pine mine during the third quarter of 1992, where depreciable assets
were depreciated primarily on a unit-of-production basis; and (2) significant
assets at Kentucky-Tennessee Clay Company's ball clay division reaching the end
of their depreciable lives.  Both were partially offset by increased
depreciation expense due to increased ore tons mined during 1993 at the Lucky
Friday and Republic mines where significant depreciable assets are depreciated
on a unit-of-production basis.

Other operating expenses decreased by $44.4 million, or 75%, in 1993 as
compared to 1992, primarily the result of (1) the 1992 reduction in carrying
value of mining properties totaling $27.9 million, nonrecurring in 1993,
including (a) a $13.5 million write- down to reflect the estimated net
realizable value of the Company's interest in the Apex facility; (b) a $9.0
million write-down of the Consolidated Silver property in northern Idaho and
the Hog Heaven property in northwest Montana due to depressed silver prices;
(c) a $3.5 million write-down to reflect the estimated net realizable value in
the Company's interest in the Lisbon Valley project in Utah; and (d) a $1.9
million write-down of the Creede and Hardscrabble gold and silver properties
located in Colorado due to depressed precious metals prices; (2) the 1992
provision for closed operations and environmental matters totaling $12.7
million, nonrecurring in 1993, which consisted principally of an $8.5 million
increase in the allowance for the Bunker Hill Superfund Site remediation costs
and additional idle property reclamation and closure costs accruals of $3.3
million as further described in Note 8 of Notes to Consolidated Financial
Statements; (3) decreased domestic exploration expenditures mainly at the
Republic mine in 1993; (4) foreign exploration expenditures in Chile during
1992, nonrecurring in 1993; (5) reduced general and administrative costs in
1993 principally due to staff reductions and other cost-cutting measures at
corporate headquarters; and (6) research expenditures incurred at the Apex
facility during 1992, nonrecurring in 1993.

Other income (expense) netted to income of approximately $1.4 million in 1993
compared to income of $5.5 million in 1992.  The decrease is primarily due to
(1) the sale of the surface and timber rights on various nonoperating
Company-owned properties in 1992 resulting in a gain of approximately $9.0
million, nonrecurring in 1993, and (2) the sale of the Company's 25% interest
in the Galena mine and adjacent properties in May 1992 resulting in a gain of
approximately $1.2 million, nonrecurring in 1993.  Both of these items were
partially offset by (1) decreased interest expense in 1993 resulting from (a)
the April 29, 1993, issuance of 2.2 million shares of Common Stock for 60,400
of its outstanding Liquid Yield Option Notes ("LYONs") as described in Note 7
of Notes to Consolidated Financial Statements, and (b) increased capitalized
interest related to the Grouse Creek and La Choya projects; (2) the $2.1
million write-down in 1992 of the Company's common stock investment in Granduc
Mines Limited to reflect the apparent other- than-temporary decline in market
value of the investment, nonrecurring in 1993; and (3) increased interest
income earned in 1993 on the investment of the proceeds from the Company's
public offering of 2.3 million shares of Series B Preferred Stock as described
in Note 10 of Notes to Consolidated Financial Statements.

Income taxes reflect a benefit of $0.9 million in 1993 compared to a $0.3
million benefit in 1992.  The benefit in both periods reflects the carryback of
1993 and 1992 net operating losses to reduce income taxes previously provided.





                                      -37-
<PAGE>   39
1992 vs 1991

The net loss for 1992 was $49.3 million, or $1.60 per common share, compared to
a net loss of $15.4 million, or $0.51 per common share for 1991.

Sales of products decreased by $16.9 million, or 14%, from 1991 to 1992,
principally as a result of (1) decreased gold production at the Republic and
Cactus mines due to lower-grade ore mined and processed, and the completion of
operations at the Yellow Pine mine in August 1992; (2) decreases in the average
prices of gold, silver, and lead in 1992 compared to 1991; (3) decreased silver
production resulting from the 1992 sale of the Company's 25% interest in the
Galena mine; and (4) decreased silver, zinc, lead and gold production at the
Greens Creek mine due to lower-grade ore mined and processed; all of which were
partially offset by (1) increased silver, lead and zinc production at the Lucky
Friday mine; (2) increased sales of specialty aggregates from Colorado
Aggregate Company during 1992; (3) increases in the average price of zinc; (4)
increased sales of feldspar from K-T Feldspar Corporation during 1992; and (5)
increased sales from the kaolin division of Kentucky-Tennessee Clay Company
during 1992.

Cost of sales and other direct production costs decreased $1.6 million, or  2%,
from 1991 to 1992 primarily due to (1) decreased operating costs resulting from
the completion of operations at the Yellow Pine mine in August 1992; (2)
decreased operating costs at the Cactus mine due to the completion of mining
operations in February 1992; (3) decreased operating costs incurred resulting
from the sale of the Company's 25% interest in the Galena mine; and (4)
decreased operating costs at the Republic and Lucky Friday mines; all of which
were partially offset by (1) increased operating costs at the Greens Creek mine
and (2) increased operating costs at Colorado Aggregate Company,
Kentucky-Tennessee Clay Company, and K-T Feldspar Corporation.

Costs of sales and other direct production costs as a percentage of sales from
products increased to 83% in 1992 from 72% in 1991, primarily as a result of
declining gold and silver prices which averaged $343.73 and $3.94 in 1992
compared to $362.18 and $4.04 in 1991, respectively.

Cash and full production cost per gold ounce decreased from $191 and $279 in
1991 to $188 and $258 in 1992, respectively.  The decrease in the full
production cost per gold ounce is due principally to decreasing depreciation
charges resulting from the completion of mining operations at the Cactus mine
where depreciable assets were being depreciated primarily on a
unit-of-production basis, partially offset by lower-grade ore being processed
at the Republic mine resulting in fewer gold ounces produced.

Cash and full production cost per silver ounce increased from $4.50 and $5.67
in 1991 to $4.51 and $5.89 in 1992, respectively.  The full production cost per
silver ounce increase was due primarily to higher production costs and fewer
silver ounces produced at the Greens Creek mine in 1992 as compared to 1991 as
well as a lower average price in 1992 for lead.  These were offset somewhat by
a higher average price for zinc.  Lead and zinc are by-products, the revenues
from which are netted against production costs in the calculation of production
cost per ounce.

Depreciation, depletion and amortization decreased by approximately $7.7
million, or 36%, primarily as a result of the completion of mining operations
at the





                                     -38-
<PAGE>   40
Cactus mine in February 1992 where depreciation was based on ore tons mined;
and to a lesser extent by (1) the completion of mining operations at the Yellow
Pine mine in August 1992; and (2) the sale of the Company's 25% interest in the
Galena mine; all of which were partially offset by increased ore tons mined at
the Lucky Friday mine where significant depreciable assets are being
depreciated based on ore tons mined.

Other operating expenses increased by $33.3 million, or 130%, due principally
to (1) the reduction in carrying value of mining properties totaling $27.9
million including (a) a $13.5 million write-down to reflect the estimated net
realizable value of the Company's interest in the Apex facility, a
hydrometallurgical processing plant near St. George, Utah; (b) a $9.0 million
write-down of the Consolidated Silver property in northern Idaho and the Hog
Heaven property in northwest Montana due to depressed silver prices; (c) a $3.5
million write-down to reflect the estimated net realizable value of the
Company's interest in the Lisbon Valley project in Utah, a joint venture
project fully developed for uranium and vanadium production; and (d) a $1.9
million write-down of the Creede and Hardscrabble gold and silver properties
located in Colorado due to continued depressed precious metals prices; (2) the
provision for closed operations and environmental matters totaling $12.7
million which consisted principally of an $8.5 million 1992 increase in the
allowance for the Bunker Hill Superfund Site remediation costs and additional
idle property reclamation and closure costs accruals of $3.3 million, as
further described in Note 8 of Notes to Consolidated Financial Statements; and
(3) increased exploration expenditures at the Republic and Lucky Friday mines
during 1992; all of which were partially offset by decreased general and
administrative costs principally due to (1) 1991 expenses incurred in
connection with the June 26, 1991, merger of CoCa Mines, Inc. ("CoCa Mines"),
nonrecurring in 1992; (2) decreased other general and administrative costs
resulting from closing the CoCa Mines office; and (3) other general and
administrative cost reduction efforts.

Other income (expense) changed from expense of $3.9 million in 1991 to income
of $5.5 million in 1992, primarily a result of (1) the sale of surface and
timber rights on various nonoperating Company-owned properties in 1992
resulting in a gain of approximately $9.0 million; (2) the 1992 sale of the
Company's 25% interest in the Galena mine and adjacent properties located in
northern Idaho, resulting in a gain of about $1.2 million; (3) the exchange of
1,120,125 shares of the Company's Common Stock for 30,900 of the Company's
outstanding LYONs resulting in a gain of approximately $0.5 million and a
reduction of interest expense in 1992; and (4) increased capitalized interest
relating to the Grouse Creek and La Choya projects in 1992; all of which were
partially offset by the $2.1 million write-down of the Company's common stock
investment in Granduc Mines Limited to reflect the apparent other-than-
temporary decline in the market value of the investment.

Income taxes reflect a benefit of $0.3 million in 1992 compared to a $2.6
million benefit in 1991.  The benefit in both periods reflects the carryback of
1992 and 1991 net operating losses to reduce income taxes previously provided.

In 1992, the Company changed its method of accounting for income taxes and
postretirement benefits other than pensions.  The adoption of SFAS No. 109,
"Accounting for Income Taxes," resulted in a $1.5 million benefit as of January
1, 1992.  The effect of adopting SFAS No. 106, "Employers' Accounting for
Postretirement Benefits Other Than Pensions," resulted in an additional expense





                                      -39-
<PAGE>   41
of $1.6 million as of January 1, 1992.  The net cumulative effect of both of
these accounting changes was to increase the 1992 loss by $0.1 million.

Financial Condition and Liquidity

A substantial portion of the Company's revenue is derived from the sale of
products, the prices of which are affected by numerous factors beyond the
Company's control.  Prices may change dramatically in short periods of time and
such prices have a significant effect on revenues, profits and liquidity of the
Company.  The Company is subject to many of the same inflationary pressures as
the U.S. economy in general.  To date, the Company has been successful in
implementing cost-cutting measures which have reduced per unit production
costs.  Management believes, however, that the Company may not be able to
continue to offset the impact of inflation over the long-term through cost
reductions alone.  However, the market prices for products produced by the
Company have a much greater impact than inflation on the Company's revenues and
profitability.  Moreover, the discovery, development and acquisition of mineral
properties are, in many instances, unpredictable events.  Future metals prices,
the success of exploration programs, changes in legal and regulatory
requirements and other property transactions can have a significant impact on
the need for capital.

At December 31, 1993, assets totaled approximately $332.9 million and
shareholders' equity totaled approximately $240.1 million.  Cash and cash
equivalents and short-term investments increased by $62.1 million to $65.4
million at December 31, 1993, from $3.3 million at the end of 1992.  The major
sources of cash were the $110.3 million net proceeds received from the June 29,
1993, issuance of 2.3 million shares of Series B Preferred Stock as described
further in Note 10 of Notes to Consolidated Financial Statements and
approximately $8.6 million net cash from operating activities.  The major uses
of cash were for (1) the development costs incurred in connection with the
Grouse Creek and La Choya projects (approximately $27.9 million and $12.2
million, respectively); (2) expenditures at the clay slurry facility in Mexico
(approximately $4.4 million); and (3) preferred dividend payments ($4.1
million).

The Company estimates that capital expenditures to be incurred in 1994 will be
approximately $62.2 million, after giving effect to the sale of 20% of the
Company's interest in the Grouse Creek project, which was completed in February
1994.  These expenditures are expected to consist primarily of (1) the
Company's share of further development expenditures at the Grouse Creek project
totaling approximately $50.0 million; (2) the Company's share of further
development expenditures at the Greens Creek mine totaling approximately $3.4
million; and (3) development expenditures at Equinox's Rosebud and Oro Cruz
projects totaling approximately $3.7 million and $1.3 million, respectively.
As further described in Note 2 of Notes to Consolidated Financial Statements,
the Company has entered into an Acquisition Agreement to acquire Equinox.  The
Company's 1994 expenditures on the Rosebud and Oro Cruz projects are contingent
upon the Company's successful consummation of the acquisition of Equinox
Resources Ltd. ("Equinox").  The Company intends to finance these capital
expenditures through a combination of (1) existing cash, cash equivalents and
short-term investments; (2) proceeds from the sale of a minority joint venture
interest in the Grouse Creek project as described in Note 5 of Notes to
Consolidated Financial Statements; (3) cash flow from operating activities; and
(4) the net proceeds of the Offering described below following redemption of
the LYONs.  In addition, the Company may borrow additional funds under its
revolving credit facility which,





                                      -40-
<PAGE>   42
subject to certain conditions, provides for borrowings up to a maximum of $30.0
million as further described in Note 7 of Notes to Consolidated Financial
Statements.  The Company's estimates of its capital expenditures assume with
respect to the Grouse Creek, Greens Creek and Oro Cruz properties, that the
Company's joint venture partners do not default with respect to their
obligations to contribute their respective portions of development costs and
capital expenditures.

The Company's planned environmental and reclamation expenditures for 1994 are
expected to be approximately $7.4 million, principally for environmental and
reclamation activities at the Bunker Hill and California Gulch Superfund Sites
and at the Yellow Pine, Escalante and Durita properties and at certain sites
expected to be acquired in the Equinox acquisition.

Exploration expenditures for 1994 are estimated to be approximately $6.2
million.  The Company's exploration strategy is to focus further exploration at
or in the vicinity of its currently owned properties.  Accordingly, 1994
exploration expenditures will be incurred principally at the Republic, Grouse
Creek and La Choya properties.

As further described in Note 7 of Notes to Consolidated Financial Statements,
the Company has a secured reducing revolving credit facility that provides for
credit advances of up to $30.0 million.  The availability of advances under
this facility reduce beginning December 31, 1995, and is subject to certain
other limitations, with the balance due at maturity on December 31, 1996.
Borrowings under the facility are secured by the Company's accounts receivable,
inventories, specified marketable securities, and certain cash equivalents.  As
of December 31, 1993, the Company had no outstanding borrowings under the
revolving credit facility.

The Company currently has outstanding $109,950,000 aggregate principal amount
of LYONs, which are currently convertible into 20.824 shares of the Common
Stock per $1,000 principal amount of LYONs.  Pursuant to the terms of the
indenture governing the LYONs, on June 14, 1994, holders of LYONs may, pursuant
to the Put Feature, require the Company to purchase LYONs held by them at a
purchase price of $456.39 per $1,000 principal amount of LYONs.  The purchase
price may be paid, at the option of the Company, in cash, in shares of Common
Stock (valued at the market price of the Common Stock) or in the Company's
Subordinated Extension Notes due 2004; but because of the Company's need to
utilize cash for planned capital expenditures, it is probable that it will pay
for any LYONs delivered to it pursuant to the Put Feature by issuing Common
Stock.  The Company is unable to predict how many LYONs it may be required to
purchase pursuant to the Put Feature, and the Company cannot predict what
effect the Put Feature will have on the market price of the Common Stock.

The Company is currently considering several alternatives with respect to the
Put Feature.  Among the alternatives being examined by the Company is an equity
offering ("the Offering") with a portion of the proceeds being used to pay cash
to redeem the LYONs (and any remaining proceeds would be used for Company
capital expenditures).  Alternatively, the Company is also considering amending
certain terms of the LYONs in order to make it less likely that the Put Feature
will be exercised on June 14, 1994, including changing the conversion ratio to
increase the number of shares of Common Stock that would be issuable for each
LYON.  If either of these alternatives is pursued, then additional shares of
Common Stock





                                      -41-
<PAGE>   43
could be issued, although the Company's intent with respect to these
alternatives is to issue less shares of Common Stock (other than any securities
sold to raise additional funds for capital expenditures) than would be the case
if the Company was required to repurchase all of the outstanding LYONs pursuant
to the Put Feature on June 14, 1994.  If the Company takes no action with
respect to the Put Feature and is required to purchase all of the outstanding
LYONs on June 14, 1994, based upon year end market prices ($11.63 on December
31, 1993), the Company would have to issue approximately 4.3 million shares of
Common Stock.  There can be no assurance that the Company will determine to
pursue, or be successful in pursuing, any alternative (including and in
addition to the alternatives discussed above) to reduce the likelihood that the
Put Feature will result in the issuance of a significant amount of Common
Stock.

In December 1993, the Company acquired all of the issued and outstanding common
stock of Mountain West Products through the issuance of 655,000 shares of
Common Stock.  Mountain West Products is engaged primarily in the acquisition,
mining and processing of decorative bark, scoria and specialty aggregates.  The
transaction has been accounted for as a purchase.  See Note 2 of Notes to
Consolidated Financial Statements for additional information.

As further described in Note 8 of Notes to Consolidated Financial Statements,
the Company has been notified by the EPA that it has been designated by the EPA
as a potentially responsible party with respect to several Superfund sites.  At
December 31, 1993, the Company's allowance for Superfund site remedial action
costs was approximately $10.7 million, which the Company believes is adequate
based on current estimates of aggregate costs.

In addition, as described in Note 8 of Notes to Consolidated Financial
Statements, the Company is a defendant in two other significant actions.  The
first action was filed in November 1990 by Star Phoenix Mining Company ("Star
Phoenix") and certain principals of Star Phoenix asserting that the Company
breached the terms of Star Phoenix's lease agreement for the Company's Star-
Morning mine and that the Company interfered with certain contractual
relationships of Star Phoenix relating to the Company's 1990 termination of
such lease agreement.  The plaintiffs in the Star Phoenix litigation have
asserted that they have incurred damages amounting to approximately $20.0
million as a result of the Company's actions.  The jury trial in the litigation
commenced in May 1994.  Although the verdict in the litigation is subject to
the inherent uncertainties of a jury decision, it is the Company's belief that
it has sufficient defenses to the plaintiff's claims and that the Company will
ultimately prevail in the litigation.  The second action was filed by
Industrial Constructors Corp. ("ICC") in December 1993 alleging that the
Company failed to comply with the terms of a contract between the Company and
ICC related to the Company's Grouse Creek gold project.  ICC is claiming
damages in excess of $5 million including a $1 million retention held by the
Company under the contract.  The Company has answered the complaint denying
ICC's allegations and has filed a counterclaim against ICC asserting damages in
excess of $2 million.

Although the ultimate disposition of these matters and various other pending
legal actions and claims is not presently determinable, it is the opinion of
the Company's management, based upon the information available at this time,
that the outcome of these suits and proceedings will not have a material
adverse effect on the results of operations and financial condition of the
Company and its subsidiaries.





                                      -42-
<PAGE>   44
Other

In November 1992, the Financial Accounting Standards Board issued Statement of
Financial Accounting Standards No. 112, "Employers' Accounting for
Postemployment Benefits" ("SFAS No. 112").  This statement requires companies
to recognize the obligation to provide postemployment benefits if the
obligation is attributable to employees' services already rendered, employees'
rights to those benefits have accumulated or vested, payment of the benefits is
probable, and the amount of the benefits can be reasonably estimated.  The
statement requires the Company to make the necessary changes in accounting for
these postemployment benefits effective January 1, 1994.  It is the opinion of
the Company's management that the adoption of SFAS No. 112 will not have a
material effect on the results of operations or financial condition of the
Company and its subsidiaries.





                                      -43-
<PAGE>   45
Item 8.  Financial Statements and Supplementary Data

       See Item 14 of this Report for information with respect to the financial
       statements filed as a part hereof, including financial statements filed 
       pursuant to the requirements of this Item 8.

<TABLE>
<CAPTION>
               SELECTED QUARTERLY DATA
               -----------------------

               (dollars in thousands except for per-share amounts)

                                                     First        Second        Third      Fourth
               1993:                                Quarter       Quarter      Quarter     Quarter      Total  
               ----                                ---------     ---------    ---------   ---------   ---------
               <S>                                  <C>           <C>          <C>         <C>        <C>
               Sales of products                    $ 20,869      $ 23,085     $ 19,542    $ 18,351   $  81,847
               Gross profit (loss)                  $ (1,068)     $  1,003     $    956    $   (445)  $     446
               Net loss                             $ (4,771)     $ (2,012)    $ (1,134)   $ (3,818)    (11,735)
               Preferred stock dividends                 - -           - -     $ (2,057)   $ (2,013)     (4,070)
               Net loss applicable to common
                 shareholders                       $ (4,771)     $ (2,012)    $ (3,191)   $ (5,831)  $ (15,805)
               Net loss per common share            $  (0.15)     $  (0.06)    $  (0.09)   $  (0.17)  $   (0.48)


               1992:
               ---- 

               Sales of products                    $ 29,171      $ 26,926     $ 26,136    $ 18,418   $ 100,651
               Gross profit (loss)                  $  2,484      $  1,706     $  2,380    $ (2,700)  $   3,870
               Income (loss) before cumulative
                 effect of changes in accounting
                 principles                         $  6,073      $ (1,103)    $ (3,025)   $(51,131)   $(49,186)
               Cumulative effect of changes in
                 accounting principles                  (103)          - -          - -         - -        (103)
                                                    --------      --------     --------    --------    -------- 

               Net income (loss)                    $  5,970      $ (1,103)    $ (3,025)   $(51,131)   $(49,289)
                                                    ========      ========     ========    ========    ======== 

               Net income (loss) per
                 common share:
                   Income (loss) before
                     cumulative effect of
                     changes in accounting
                     principles                     $   0.20      $  (0.04)    $  (0.10)   $  (1.65)   $  (1.59)
                   Cumulative effect of changes
                     in accounting principles          (0.01)          - -          - -         - -       (0.01)
                                                    --------      --------     --------    --------    -------- 

               Net income (loss) per common share   $   0.19      $  (0.04)    $  (0.10)   $  (1.65)   $  (1.60)
                                                    ========      ========     ========    ========    ========
</TABLE>


Item 9.       Changes in and Disagreements with Accountants on Accounting and
              Financial Disclosures

       None.





                                      -44-
<PAGE>   46
                                    PART III

Item 10.      Directors and Executive Officers of the Registrant

       Reference is made to the information with respect to the directors of
       the Company set forth under the caption "Election of Directors" in the
       Company's proxy statement to be filed pursuant to Regulation 14A for the
       annual meeting scheduled to be held on May 6, 1994 (the Proxy
       Statement), which information is incorporated herein by reference.
       Information with respect to executive officers of the Company is set
       forth as follows:

<TABLE>
<CAPTION>
                                      Age at 
                                      May 6, 
              Name                     1994                                   Position and Term Served         
       -------------------            ------      ---------------------------------------------------------------------------------
       <S>                              <C>       <C>
        Arthur Brown                    53        Chairman since June 1987; Chief Executive Officer since May 1987; President since
                                                  May 1986; Chief Operating Officer from May 1986 to May 1987; Executive Vice
                                                  President from May 1985 to May 1986; held various positions as an officer since
                                                  1980; employed by the Company since 1967.

       Joseph T. Heatherly              63        Vice President - Controller since May 1989; Controller from May 1987 to May 1989;
                                                  various administrative functions with the Company since May 1983.

       J. Gary Childress                46        Vice President - Industrial Minerals since February 1994; President and General
                                                  Manager of Kentucky-Tennessee Clay Company from 1987 to 1994; Senior Vice
                                                  President of Kentucky-Tennessee Clay Company from 1986 to 1987.

       Ralph R. Noyes                   46        Vice President - Metal Mining since May 1988; Manager Metal Mining from June 1987
                                                  to May 1988; prior thereto, since 1976, held various administrative positions with
                                                  the Company and Day Mines, Inc.

       John P. Stilwell                 41        Treasurer since June 1991; held various administrative positions with the Company
                                                  since May 1985.

       Michael B. White                 43        Vice President - General Counsel and Secretary since May 1992; Secretary since
                                                  November 1991; Assistant Secretary from March 1981 to November 1991; General
                                                  Counsel since June 1986; various administrative positions since 1980.
</TABLE>

       There are no family relationships between any of the executive officers.





                                      -45-
<PAGE>   47
Item 11.      Executive Compensation

       Reference is made to the information set forth under the caption
       "Compensation of Executive Officers" in the Proxy Statement (except the
       Report on the Compensation Committee on Executive Compensation set forth
       herein) to be filed pursuant to Regulation 14A, which information is
       incorporated herein by reference.

Item 12.      Security Ownership of Certain Beneficial Owners and Management

       Reference is made to the information set forth under the caption
       "Security Ownership of Certain Beneficial Owners and Management" in the
       Proxy Statement to be filed pursuant to Regulation 14A, which
       information is incorporated herein by reference.

Item 13.      Certain Relationships and Related Transactions

       Reference is made to the information set forth under the caption "Other
       Transactions" in the Proxy Statement to be filed pursuant to Regulation
       14A, which information is incorporated herein by reference.

                                    PART IV

Item 14.      Exhibits, Financial Statement Schedules, and Reports on Form 8-K

       (a)(1)    Financial Statements

                 See Index to Financial Statements on Page F-1

       (a)(2)    Financial Statement Schedules

                 See Index to Financial Statements on Page F-1

       (a)(3)    Exhibits

                 See Exhibit Index following the financial statements

       (b)       Reports on Form 8-K

                 Report on Form 8-K dated December 1, 1993, related to the
                 acquisition of all the outstanding capital stock of Mountain 
                 West Bark Products, Inc.

                 Report on Form 8-K dated December 23, 1993, related to the
                 Acquisition Agreement with Equinox Resources Ltd.

                 Report on Form 8-K dated January 24, 1994, related to the sale
                 of the Company's holdings in Granduc Mines Limited.

                 Report on Form 8-K dated February 3, 1994, related to fourth
                 quarter report to shareholders

                 Report on Form 8-K dated February 8, 1994, related to 
                 Acquisition Agreement with Great Lakes Minerals Inc.

                 Report on Form 8-K dated February 16, 1994, related to
                 information provided to Equinox Resources Ltd.





                                      -46-
<PAGE>   48


                                   SIGNATURE

       Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this amendment on Form 10-K/A to be signed on its
behalf by the undersigned, thereunto duly authorized.


                                          HECLA MINING COMPANY
                                          (Registrant)
                                          
                                          
                                          
Dated:  May 27, 1994                      By  /s/ Michael B. White    
                                            --------------------------
                                            Michael B. White
                                            Vice President - General Counsel
                                                 and Secretary
                                          




                                      -47-
<PAGE>   49





                         INDEX TO FINANCIAL STATEMENTS




<TABLE>
<CAPTION>
                                                                                              Page
                                                                                              ----
<S>                                                                                        <C>
Financial Statements
- - --------------------

  Report of Independent Accountants                                                           F-2

  Consolidated Balance Sheets at December 31, 1993 and 1992                                   F-3

  Consolidated Statements of Operations for the
    Years Ended December 31, 1993, 1992 and 1991                                              F-4

  Consolidated Statements of Cash Flows for the
    Years Ended December 31, 1993, 1992 and 1991                                              F-5

  Consolidated Statement of Changes in Shareholders' Equity
    for the Years Ended December 31, 1993, 1992 and 1991                                      F-6

  Notes to Consolidated Financial Statements                                               F-7-F-30


Financial Statement Schedules*
- - ----------------------------- 

  Report of Independent Accountants on
    Financial Statement Schedules                                                            F-31

   V.  Property, Plant and Equipment                                                         F-32

  VI.  Accumulated Depreciation, Depletion, and
         Amortization of Property, Plant and Equipment                                       F-33

   X.  Supplementary Income Statement Information                                            F-34
</TABLE>


*Other financial statement schedules
 have been omitted as not applicable



                                     F-1
<PAGE>   50
                        [COOPERS & LYBRAND LETTERHEAD]


                      REPORT OF INDEPENDENT ACCOUNTANTS


The Board of Directors and Shareholders
Hecla Mining Company


We have audited the accompanying consolidated balance sheets of Hecla Mining
Company and subsidiaries as of December 31, 1993 and 1992, and the related
consolidated statements of operations, changes in shareholders' equity and cash
flows for each of the three years in the period ended December 31, 1993.  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 significant
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 consolidated financial position of Hecla Mining
Company and subsidiaries as of December 31, 1993 and 1992, and the consolidated
results of their operations and their cash flows for each of the three years in
the period ended December 31, 1993 in conformity with generally accepted
accounting principles.

As discussed in Notes 6 and 9 to the consolidated financial statements, the
Company changed its method of accounting for income taxes and postretirement
benefits other than pensions in 1992.


                                             /s/ COOPERS & LYBRAND
                                             ---------------------
                                                 COOPERS & LYBRAND

Spokane, Washington
February 3, 1994, except for
  Note 5, as to which the
  date is February 8, 1994




                                     F-2
<PAGE>   51
                     HECLA MINING COMPANY AND SUBSIDIARIES
                          CONSOLIDATED BALANCE SHEETS
                             (dollars in thousands)

<TABLE>
<CAPTION>
                                                                     ASSETS

                                                                                                  December 31,    
                                                                                          ----------------------------
                                                                                             1993               1992  
                                                                                          ---------          ---------
<S>                                                                                       <C>                <C>
Current assets:
  Cash and cash equivalents                                                               $  37,891          $   3,287
  Short-term investments                                                                     27,540                - -
  Accounts and notes receivable                                                              16,859             15,290
  Income tax refund receivable                                                                  - -                390
  Inventories                                                                                13,022             12,652
  Other current assets                                                                        1,915              1,349
                                                                                          ---------          ---------
          Total current assets                                                               97,227             32,968
Investments                                                                                   6,211              4,822
Properties, plants and equipment, net                                                       222,870            179,827
Other noncurrent assets                                                                       6,570              4,826
                                                                                          ---------          ---------
          Total assets                                                                    $ 332,878          $ 222,443
                                                                                          =========          =========


                                                                   LIABILITIES
Current liabilities:
  Accounts payable and accrued expenses                                                   $  14,610          $   9,003
  Accrued payroll and related benefits                                                        2,056              2,139
  Preferred stock dividends payable                                                           2,012                - -
  Accrued taxes                                                                                 928              1,271
  Current portion of deferred income taxes                                                      - -                285
                                                                                          ---------          ---------
          Total current liabilities                                                          19,606             12,698
Deferred income taxes                                                                           359              1,038
Long-term debt                                                                               49,489             70,382
Accrued reclamation costs                                                                    19,503             20,108
Other noncurrent liabilities                                                                  3,858              3,723
                                                                                          ---------          ---------
          Total liabilities                                                                  92,815            107,949
                                                                                          ---------          ---------
Minority interest in consolidated subsidiary                                                    - -                775
                                                                                          ---------          ---------
Commitments and contingencies (Notes 2, 3 and 8)

                                                              SHAREHOLDERS' EQUITY

Preferred stock, 25c. par value,
  authorized 5,000,000 shares;
  issued and outstanding 1993 - 2,300,000,
  liquidation preference $117,012                                                               575                - -
Common stock, 25c. par value, authorized 100,000,000 shares;
  issued 1993 - 34,644,734, issued 1992 - 31,651,192                                          8,661              7,912
Capital surplus                                                                             238,601             97,806
Retained earnings (deficit)                                                                  (6,878)             8,927
Net unrealized loss on marketable
  equity securities                                                                              (8)               (16)
Less common stock reacquired, at cost;
  1993 - 62,226 shares, 1992 - 63,753 shares                                                   (888)              (910)
                                                                                          ---------          --------- 
          Total shareholders' equity                                                        240,063            113,719
                                                                                          ---------          ---------
          Total liabilities and shareholders' equity                                      $ 332,878          $ 222,443
                                                                                          =========          =========
</TABLE>

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


                                      F-3
<PAGE>   52

                     HECLA MINING COMPANY AND SUBSIDIARIES

                     CONSOLIDATED STATEMENTS OF OPERATIONS

          (dollars and shares in thousands, except per-share amounts)


<TABLE>
<CAPTION>
                                                                                  Year Ended December 31,            
                                                                      ------------------------------------------------
                                                                        1993                 1992               1991  
                                                                      ---------           ---------          ---------
<S>                                                                   <C>                 <C>                <C>
Sales of products                                                     $  81,847           $ 100,651          $ 117,568
                                                                      ---------           ---------          ---------
Cost of sales and other direct production costs                          71,109              83,288             84,853
Depreciation, depletion and amortization                                 10,292              13,493             21,161
                                                                      ---------           ---------          ---------
                                                                         81,401              96,781            106,014
                                                                      ---------           ---------          ---------
     Gross profit                                                           446               3,870             11,554
                                                                      ---------           ---------          ---------
Other operating expenses:
  General and administrative                                              6,961               8,520             14,054
  Exploration                                                             4,353               7,659              5,693
  Research                                                                  - -               1,317              1,538
  Depreciation and amortization                                             669                 819                692
  Provision for closed operations and environmental matters               2,307              12,670              3,638
  Reduction in carrying value of mining properties                          200              27,928                - -
                                                                      ---------           ---------          ---------
                                                                         14,490              58,913             25,615
                                                                      ---------           ---------          ---------
     Loss from operations                                               (14,044)            (55,043)           (14,061)
                                                                      ---------           ---------          --------- 
Other income (expense):
  Interest and other income                                               2,965              12,428              2,219
  Other expense                                                              (3)                (61)               (17)
  Gain (loss) on investments                                               (144)             (2,115)               229
  Minority interest in net loss of consolidated subsidiary                   43                  95                484
  Interest expense:
    Total interest cost                                                  (5,023)             (6,905)            (6,985)
    Less amount capitalized                                               3,533               2,070                145
                                                                      ---------           ---------          ---------
                                                                          1,371               5,512             (3,925)
                                                                      ---------           ---------          --------- 
Loss before income taxes and cumulative effect of changes
  in accounting principles                                              (12,673)            (49,531)           (17,986)
Income tax benefit                                                          938                 345              2,556
                                                                      ---------           ---------          ---------
Loss before cumulative effect of changes in
  accounting principles                                                 (11,735)            (49,186)           (15,430)
Cumulative effect of changes in accounting principles                       - -                (103)               - -
                                                                      ---------           ---------          ---------
Net loss                                                                (11,735)            (49,289)           (15,430)
Preferred stock dividends                                                (4,070)                - -                - -
                                                                      ---------           ---------          ---------
Net loss applicable to common shareholders
                                                                      $ (15,805)          $ (49,289)         $ (15,430)
                                                                      =========           =========          ========= 
Net loss per common share:
  Loss before cumulative effect of changes in
    accounting principles and after preferred stock dividends            $(0.48)             $(1.59)            $(0.51)
  Cumulative effect of changes in accounting principles                     - -               (0.01)               - -
                                                                         ------              ------             ------
                                                                         $(0.48)             $(1.60)            $(0.51)
                                                                         ======              ======             ======
Cash dividends per common share                                          $  - -              $  - -             $  - -
                                                                         ======              ======             ======
Weighted average number of common shares outstanding                     32,915              30,866             30,094
                                                                         ======              ======             ======
</TABLE>

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


                                      F-4
<PAGE>   53
                     HECLA MINING COMPANY AND SUBSIDIARIES

                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                             (dollars in thousands)


<TABLE>
<CAPTION>
                                                                                  Year Ended December 31,             
                                                                     -------------------------------------------------
                                                                       1993                1992                1991   
                                                                     ---------           ---------           ---------
<S>                                                                  <C>                 <C>                 <C>
Operating activities:
  Net loss                                                           $ (11,735)          $ (49,289)          $ (15,430)
  Noncash elements included in net loss:
    Depreciation, depletion and amortization                            10,961              14,312              21,853
    Deferred income tax benefit                                           (964)               (120)             (1,429)
    Loss (gain) on disposition of properties, plants and equipment       1,300              (9,628)             (1,865)
    (Gain) loss on investments                                             144               2,115                (229)
    Accretion of interest on long-term debt                              4,349               5,602               5,891
    Provision for reclamation and closure costs                          1,635              12,305               2,898
    Reduction in carrying value of mining properties                       200              27,928                 - -
    Gain on retirement of long-term debt                                  (323)               (510)                - -
    Minority interest in net loss of consolidated subsidiary                43                  95                 484
  Change in:
    Accounts and notes receivable                                       (1,569)              5,869                (844)
    Income tax refund receivable                                           390                 - -                 - -
    Inventories                                                           (370)              4,162              (3,047)
    Other current assets                                                  (566)                849                (920)
    Accounts payable and accrued expenses                                5,607                 188              (2,808)
    Accrued payroll and related benefits                                   (83)               (443)                - -
    Preferred stock dividends payable                                    2,012                 - -                 - -
    Accrued taxes                                                         (343)             (1,770)                359
    Noncurrent liabilities                                              (2,105)             (2,184)               (160)
                                                                     ---------           ---------           --------- 
  Net cash provided by operating activities                              8,583               9,481               4,753
                                                                     ---------           ---------           ---------
Investing activities:
  Purchase of investments and increase in cash surrender value
    of life insurance                                                     (554)               (117)               (219)
  Purchase of short-term investments, net                              (27,540)                - -                 - -
  Proceeds from sale of investments and subsidiary                         273                 - -                 738
  Additions to properties, plants and equipment                        (52,671)            (23,176)            (18,885)
  Proceeds from disposition of properties, plants and equipment          1,282              11,493               1,036
  Other, net                                                            (2,105)               (272)              1,012
                                                                     ---------           ---------           ---------
  Net cash applied to investing activities                             (81,315)            (12,072)            (16,318)
                                                                     ---------           ---------           --------- 
Financing activities:
  Repayment on gold loan                                                   - -                 - -              (1,387)
  Common stock issued under stock option plans                           1,060                 296               1,500
  Preferred stock issuance, net of issuance costs                      110,346                 - -                 - -
  Acquisition of treasury stock                                            - -                 - -                  (4)
  Preferred stock dividends                                             (4,070)                - -                 - -
                                                                     ---------           ---------           ---------
  Net cash provided by financing activities                            107,336                 296                 109
                                                                     ---------           ---------           ---------
Change in cash and cash equivalents:
  Net increase (decrease) in cash and cash equivalents                  34,604              (2,295)            (11,456)
  Cash and cash equivalents at beginning of year                         3,287               5,582              17,038
                                                                     ---------           ---------           ---------
  Cash and cash equivalents at end of year                           $  37,891           $   3,287           $   5,582
                                                                     =========           =========           =========
Supplemental disclosure of cash flow information:
  Cash paid during year for:
    Interest (net of amount capitalized)                             $     318           $     159           $     182
                                                                     =========           =========           =========
    Income tax payments, net                                         $      49           $     222           $     171
                                                                     =========           =========           =========
</TABLE>

See Notes 2, 5, and 7 for noncash investing and financing activities.

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



                                      F-5
<PAGE>   54

                     HECLA MINING COMPANY AND SUBSIDIARIES

           CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY

              For the Years Ended December 31, 1993, 1992 and 1991
                       (dollars and shares in thousands)


<TABLE>
<CAPTION>
                                                                                                                                
                                       Preferred Stock      Common Stock                Retained             Net Unrealized Loss
                                      -----------------   ----------------   Capital    Earnings   Treasury      on Marketable  
                                      Shares     Amount   Shares   Amount    Surplus    (Deficit)   Stock     Equity Securities 
                                      ------     ------   ------   -------  ---------  ----------  --------  -------------------

<S>                                    <C>       <C>      <C>      <C>       <C>         <C>        <C>            <C>
Balances, December 31, 1990                      $        30,119   $ 7,530   $  83,397   $ 73,646   $   (906)      $     (13)
  Net loss                                                                                (15,430)
  Net change in unrealized loss
    on marketable equity
    securities                                                                                                            (3)
  Stock issued under stock option
    plans
      Hecla                                                   26         6         141
      CoCa                                                   130        32       1,147
  Stock issued under CoCa employee
    stock ownership plan                                      34         9         165
  Acquisition of treasury stock                                                                           (4)
                                      ------     -------  ------    ------   ---------   --------   --------       ---------

Balances, December 31, 1991                               30,309     7,577      84,850     58,216       (910)            (16)
  Net loss                                                                                (49,289)
  Stock issued under stock option
    plans
      Hecla                                                   17         4         117
      CoCa                                                    20         5         170
  Stock issued for Mexican mineral
    concessions                                              185        46       1,748
  Stock issued to retire long-term
    debt                                                   1,120       280      10,921                                      
                                      ------     -------  ------    ------   ---------   --------   --------       ---------

Balances, December 31, 1992                               31,651     7,912      97,806      8,927       (910)            (16)
  Net loss                                                                                (11,735)
  Preferred stock dividends
    ($1.77 per share)                                                                      (4,070)
  Stock issued under stock option
    plans
      Hecla                                                   87        22         590
      CoCa                                                    52        13         435
  Net change in unrealized loss
    on marketable equity securities                                                                                        8
  Treasury stock issued net of
    purchase                                                                       (12)                   22
  Stock issued for Mountain West
    Products                                                 655       164       6,141
  Preferred stock issuance, net of
    issuance costs                     2,300         575                       109,771
  Stock issued to retire long-term
    debt                                                   2,200       550      23,870                                      
                                      ------     -------  ------    ------   ---------   --------   --------       ---------

Balances, December 31, 1993            2,300     $   575  34,645    $8,661   $ 238,601   $ (6,878)  $   (888)      $      (8)
                                      ======     =======  ======    ======   =========   ========   ========       =========
</TABLE>

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

                                      F-6
<PAGE>   55
                     HECLA MINING COMPANY AND SUBSIDIARIES
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS



Note 1:       Summary of Significant Accounting Policies

              A.  COMPANY'S BUSINESS AND CONCENTRATIONS OF CREDIT RISK - Hecla
       Mining Company and its subsidiaries ("the Company") are engaged in
       mining and mineral processing.  Sales of metals products are made
       principally to domestic and foreign custom smelters and metal traders.
       Industrial minerals are sold principally to domestic manufacturers and
       wholesalers.  Sales to significant metals customers, as a percentage of
       total sales of metals products, were as follows:

<TABLE>
<CAPTION>
                                                         1993          1992          1991
                                                         ----          ----          ----
              <S>                                        <C>           <C>           <C>
              Custom smelters                            27.3%         37.5%         26.9%

              Custom metal traders:
                 Customer A                              17.1%         21.3%         15.2%
                 Customer B                              16.8%         16.5%         21.8% 
                 Customer C                              15.5%         14.0%         11.8%
                 Customer D                              13.3%          7.7%         13.7%
</TABLE>


              During 1993, 1992 and 1991, the Company sold 19%, 26%, and 17% of
       its products to companies in foreign countries, respectively.

              The Company's financial instruments that are exposed to
       concentrations of credit risk consist primarily of cash and cash
       equivalents and trade accounts receivable.  The Company places its cash
       and temporary cash investments with high credit worthy institutions.  At
       times such investments may be in excess of the FDIC insurance limit.
       The Company routinely assesses the financial strength of its customers
       and, as a consequence, believes that its trade accounts receivable
       credit risk exposure is limited.

              B.  BASIS OF CONSOLIDATION - The consolidated financial
       statements include the accounts of the Company, its majority-owned
       subsidiaries and its proportionate share of the accounts of the joint
       ventures in which it participates.  All significant intercompany
       transactions and accounts are eliminated.

              C.  INVENTORIES - Inventories are stated at the lower of average
       cost or estimated net realizable value.

              D.  INVESTMENTS - The Company follows the equity method of
       accounting for investments in common stock of operating companies 20% to
       50% owned.  Investments in nonoperating companies that are not intended
       for resale or are not readily marketable are valued at the lower of cost
       or net realizable value.  The carrying value of marketable equity
       securities is


                                      F-7
<PAGE>   56
       based on the lower of aggregate cost or quoted market value.  The cost
       of investments sold is determined by specific identification.

              Short-term investments represent investments in certificates of
       deposits, commercial paper and U.S. Treasury Notes recorded at amortized
       cost, plus accrued interest, which approximates market value.

              E.  PROPERTIES, PLANTS AND EQUIPMENT - Properties, plants and
       equipment are stated at the lower of cost or estimated net realizable
       value.  Maintenance, repairs and renewals are charged to operations.
       Betterments of a major nature are capitalized.  When assets are retired
       or sold, the costs and related allowances for depreciation and
       amortization are eliminated from the accounts and any resulting gain or
       loss is reflected in operations.  Idle facilities, placed on a standby
       basis, are carried at the lower of net book value or estimated net
       realizable value.

              Management of the Company reviews the net carrying value of all
       facilities, including idle facilities, on a regular, periodic basis.
       These reviews consider, among other factors, (1) the net realizable
       value of each major type of asset, on a property-by-property basis, to
       reach a judgment concerning possible permanent impairment of value and
       any need for a write-down in asset value, (2) the ability of the Company
       to fund all care, maintenance and standby costs, (3) the status and
       usage of the assets, while in a standby mode, to thereby determine
       whether some form of amortization is appropriate, and (4) current
       projections of metal prices that affect the decision to reopen or make a
       disposition of the assets.  The Company estimates the net realizable
       value of each property based on the estimated undiscounted future cash
       flows that will be generated from operations at each property, the
       estimated salvage value of the surface plant, equipment and the value
       associated with property interests.  These estimates of undiscounted
       future cash flows are dependent upon estimates of metal to be recovered
       from proven and probable ore reserves and, where appropriate, from the
       continuity of existing, developed ore bodies, future production costs
       and future metal prices over the estimated remaining mine life.

              Depreciation is based on the estimated useful lives of the assets
       and is computed using straight-line, declining-balance, and
       unit-of-production methods.  Depletion is computed using the
       unit-of-production method.

              F.  MINE EXPLORATION AND DEVELOPMENT - Exploration costs are
       charged to operations as incurred, as are normal development costs at
       operating mines.  Major mine development expenditures at operating
       properties and at new mining properties not yet producing are
       capitalized.

              G.  RECLAMATION OF MINING AREAS - Minimum standards for mine
       reclama-tion have been established by various governmental agencies
       which affect certain operations of the Company.  A reserve for mine
       reclamation costs has been established for restoring certain abandoned
       and currently disturbed mining areas based upon estimates of cost to
       comply with existing reclamation standards.  Mine reclamation costs for
       operating properties are accrued using the unit-of-production method.


                                      F-8
<PAGE>   57
              H.  INCOME TAXES - In the fourth quarter of 1992, the Company
       adopted the provisions of Statement of Financial Accounting Standards
       No. 109, "Accounting for Income Taxes" ("SFAS No. 109"), retroactive to
       January 1, 1992.  SFAS No. 109 requires a company to recognize deferred
       tax liabilities and assets for the expected future income tax
       consequences of events that have been recognized in a company's
       financial statements.  Under this method, deferred tax liabilities and
       assets are determined based on the temporary differences between the
       financial statement carrying amounts and tax bases of assets and
       liabilities using enacted tax rates in effect in the years in which the
       temporary differences are expected to reverse.  In 1991, the Company
       utilized the liability method of accounting for income taxes as required
       by Statement of Financial Accounting Standards No. 96.

              I.  NET LOSS PER COMMON SHARE - Net loss per common share is
       computed by adding preferred stock dividends to net loss and dividing
       the result by the weighted average number of shares of common stock and
       common stock equivalents (stock options) outstanding during each
       reporting period unless the common stock equivalents are anti-dilutive.
       Due to the net losses in 1993, 1992 and 1991, common stock equivalents
       are anti-dilutive and therefore have been excluded from the computation.

              J.  REVENUE RECOGNITION - Sales of metal products sold directly
       to smelters are recorded when they are received by the smelter, at
       estimated metal prices.  Recorded values are adjusted periodically and
       upon final settlement.  Metal in products tolled (rather than sold to
       smelters) is sold under contracts for future delivery; such sales are
       recorded at contractual amounts when products are available to be
       processed by the smelter or refinery.  Sales of industrial minerals are
       recognized as the minerals are delivered.

              K.  INTEREST EXPENSE - Interest costs incurred during the
       construction of qualifying assets are capitalized as part of the asset
       cost.

              L.  CASH EQUIVALENTS - The Company considers cash equivalents to
       consist of highly liquid investments with a remaining maturity of three
       months or less when purchased.  For investments characterized as cash
       equivalents, the carrying value is a reasonable estimate of fair value.

              M.  FOREIGN CURRENCY TRANSLATION - All assets and liabilities of
       the Company's Canadian and Mexican operations are translated to U. S.
       dollars using the exchange rate at the balance sheet date.  Income and
       expense items are translated using average exchange rates.  Gains and
       losses from foreign currency transactions are included in operations.

Note 2:       Business Combinations

       Equinox Resources Limited

              On December 29, 1993, the Company, two wholly owned Canadian
       subsidiaries of the Company, and Equinox Resources Ltd. ("Equinox"), a
       mining, exploration and development company, incorporated under the laws
       of the Province of British Columbia and headquartered in Vancouver,
       Canada, executed an Acquisition Agreement providing for the Company's
       acquisition 


                                      F-9
<PAGE>   58
       of Equinox.  Pursuant to the Acquisition Agreement and
       related Plan of Arrangement, upon consummation of the transactions
       contemplated thereby, (i) Equinox common shareholders will receive 0.3
       common share of the Company ("Company common shares"), for each
       outstanding Equinox common share, (ii) holders of Equinox's Series "A"
       production participating preferred shares will receive newly issued
       production notes of the Company with the same material terms and
       conditions, and (iii) outstanding Equinox options and warrants will
       become exercisable for Company common shares.  In connection with the
       acquisition of Equinox, the Company expects to issue approximately 6.3
       million Company common shares, including shares issuable upon exercise
       of outstanding Equinox options and warrants.

              The Board of Directors of the Company and Equinox have each
       approved the Acquisition Agreement.  However, the transactions
       contemplated by the Acquisition Agreement are subject to a number of
       conditions including, without limitation, approval by Equinox
       shareholders, and approval by a Canadian court of the Plan of
       Arrangement.

              Assuming the transaction is consummated as planned, the
       acquisition will be treated as a pooling-of-interests, and accordingly,
       the consolidated financial statements will be restated to reflect the
       accounts of Equinox.

              Pro forma unaudited results of operations assuming the merger had
       occurred on January 1, 1991, are as follows (in thousands except
       per-share data):

<TABLE>
<CAPTION>
                                                           1993              1992             1991   
                                                         ---------        ----------       ----------
              <S>                                        <C>              <C>              <C>
              Net sales                                  $ 92,888         $ 101,621        $ 117,568
              Net loss applicable to
                common shareholders                       (21,852)          (55,276)         (15,521)
              Net loss per common share                     (0.57)            (1.59)           (0.46)
</TABLE>

              The pro forma information above includes adjustments related to
       conforming Equinox's accounting policies for income taxes, reclamation,
       asset recoverability, and exploration costs to those of the Company.

       Mountain West Bark Products, Inc.

              In December 1993, the Company acquired all of the issued and
       outstanding common stock of Mountain West Bark Products, Inc.
       ("Mountain West") through the issuance of 655,000 shares of the
       Company's common stock.  Mountain West is engaged primarily in the
       purchasing, processing and marketing of certain waste products from
       lumber milling operations in the western intermountain region.  These
       products are sold as soil amendments, landscape mulches and decorative
       ground cover for landscape purposes.  The transaction has been accounted
       for as a purchase and, accordingly, the acquired assets and liabilities
       have been recorded at their estimated fair value at December 1, 1993,
       the date of the acquisition.  Mountain West's operating results have
       been included in the consolidated financial statements since that date 
       and were immaterial to the Company.  Results of operations of Mountain 
       West prior to December 1, 


                                      F-10
<PAGE>   59
       1993, were not material and, therefore, are not presented.  The value
       of the Company's common shares issued in this transaction was
       approximately $6,305,000.  Goodwill of $1,733,000 was recorded in the
       transaction and is being amortized straight-line over 15 years.

Note 3:       Inventories

              Inventories consist of the following (in thousands):

<TABLE>
<CAPTION>
                                                                                           December 31,    
                                                                                    ---------------------------
                                                                                      1993               1992  
                                                                                    --------           --------
       <S>                                                                          <C>               <C>
       Concentrates and metals in transit
         and other products                                                         $  1,189          $  1,779
       Industrial minerals products                                                    5,260             4,192
       Materials and supplies                                                          6,573             6,681
                                                                                    --------          --------
                                                                                    $ 13,022          $ 12,652
                                                                                    ========          ========
</TABLE>


              At December 31, 1993, the Company had forward sales commitments
       for 4,500 ounces of gold at an average price of $363 per ounce.  The
       commitments are for delivery in February 1994.  There is no silver
       committed to forward sales at December 31, 1993.  The Company purchased
       options to put 41,880 ounces of gold to the counterparties at an average
       price of $385 per ounce.  Concurrently, the Company sold options to
       allow the counterparties to call 41,880 ounces of gold from the Company
       at an average price of $453 per ounce.  There was no net cost associated
       with the purchase and sale of these options.

Note 4:   Investments

            Investments consist of the following components (in thousands):

<TABLE>
<CAPTION>
                                                                  Carrying                             Market
                                                                    Value             Cost              Value 
                                                                  --------          --------          --------
       <S>                                                        <C>               <C>               <C>
       December 31, 1993
       -----------------

         Marketable equity securities                             $     23          $     31          $     23
         Other investments                                           6,188             6,188
                                                                  --------          --------
                                                                  $  6,211          $  6,219
                                                                  ========          ========

       December 31, 1992
       -----------------

         Marketable equity securities                             $     16          $     32          $     16
         Other investments                                           4,806             4,806
                                                                  --------          --------
                                                                  $  4,822          $  4,838
                                                                  ========          ========
</TABLE>


              At December 31, 1993, the portfolio of noncurrent marketable
       equity securities includes gross unrealized gains of approximately
       $9,000 and gross unrealized losses of approximately $17,000.  The other
       investments are principally large blocks of common and preferred stock
       in several mining companies, investments in various ventures, and cash
       surrender value 

                                      F-11
<PAGE>   60
       of life insurance policies.  The securities are generally
       restricted as to trading or marketability, although some are traded on
       various exchanges.

              At December 31, 1993, other investments with a carrying value of
       $5,430,632 had an estimated fair value of $7,689,811 based on the quoted
       market price for such securities and cash values of life insurance
       policies.  For the remaining other investments, for which there are no
       reliable quoted market prices, a reasonable estimate of fair value could
       not be made without incurring excessive costs.

              During the fourth quarter of 1992, the Company wrote down its
       common stock investment in Granduc Mines Limited (Granduc) to current
       estimated market value.  The $2.1 million write-down of this investment
       was recorded to reflect the apparent other-than- temporary decline in
       market value of the common stock investment due to continued depressed
       metal prices.  At December 31, 1993, the Company's carrying value of its
       Granduc common stock investment was approximately $1,488,000.

              On January 24, 1994, the Company sold its entire investment in
       Granduc by selling 2,000,000 Granduc common shares to Conwest
       Exploration Company Limited and 815,330 Granduc common shares to Jascan
       Resources Inc., both of which are Toronto, Ontario, Canada-based
       companies.  The Company recognized a gain on the sale of approximately
       $1,327,000 in the first quarter of 1994.

              On June 30, 1993, the Company sold substantially all of its
       interest in Acadia Mineral Ventures Limited, a previously consolidated
       subsidiary, to Kingswood Resources, Inc., a Canadian exploration and
       development company, for (C)$350,000 cash, plus 5,000,000 Kingswood
       Resources, Inc. common shares.  The Company recognized a loss on the
       sale of approximately $120,000 in the second quarter of 1993.

Note 5:       Properties, Plants and Equipment

              The major components of properties, plants and equipment are (in
       thousands):

<TABLE>
<CAPTION>
                                                                                           December 31,
                                                                                   ----------------------------
                                                                                     1993               1992   
                                                                                   ---------          ---------
       <S>                                                                         <C>                <C>
       Mining properties                                                           $  54,984          $  39,811
       Deferred development costs                                                    154,005            127,529
       Plants and equipment                                                          178,640            167,873
       Land                                                                            6,163              6,176
                                                                                   ---------          ---------
                                                                                     393,792            341,389
       Less accumulated depreciation,
         depletion and amortization                                                  170,922            161,562
                                                                                   ---------          ---------
       Net carrying value                                                          $ 222,870          $ 179,827
                                                                                   =========          =========
</TABLE>

              Based on its periodic reviews of the status of various mining
       properties and investments, the Company determined in the fourth quarter
       of 1992 that certain adjustments were appropriate to properly reflect
       estimated net realizable values.  These adjustments consisted primarily
       of 


                                      F-12
<PAGE>   61
       the write-downs of various properties, plants and equipment totaling
       approximately $28.0 million.  The major portion of the adjustments
       related to the $13.5 million write-down of the Company's interest in the
       Apex processing facility, a hydrometallurgical processing plant near St.
       George, Utah.  The Company continues to evaluate the feasibility of
       custom recoveries of specialty metals and chemical products.  Also in
       1992, due to depressed silver prices, the Company recorded write-downs
       of approximately $9.0 million related to the Consolidated Silver and Hog
       Heaven silver properties, located in North Idaho and northwest Montana,
       respectively.  The Lisbon Valley Project in Utah, a joint venture which
       is fully developed for uranium and vanadium production, was also written
       down in 1992 by approximately $3.5 million to its estimated net
       realizable value.  Included in the 1992 write-downs were approximately
       $1.5 million and $0.4 million related to the Company's interests in the
       Creede and Hardscrabble gold and silver properties, respectively, both
       located in Colorado.

              On May 19, 1992, the Company acquired interests in a number of
       Mexican mineral concessions for approximately $2.9 million.  The
       purchase consideration included the issuance of 184,862 shares of the
       Company's common stock valued at $1.8 million.

              The net carrying values of the major mining properties of the
       Company that were on a standby or idle basis at December 31, 1993 and
       1992 were approximately $55.3 million and $5.3 million, respectively.
       Operations at the Greens Creek mine, with a net carrying value of $49.2
       million at December 31, 1993, were suspended in April 1993 pending
       improvement in lead, zinc and silver prices.

              On February 8, 1994, the Company sold a 20 percent interest in
       its Grouse Creek gold project to Great Lakes Minerals Inc. of Toronto,
       Ontario ("Great Lakes").  The purchase price of $6.8 million represents
       20 percent of the amount spent by the Company on acquisition,
       exploration and development of the project through June 30, 1993,
       including a fixed premium of $1.25 million.  In addition, Great Lakes
       will fund its pro-rata share of the total construction cost for Grouse
       Creek from July 1, 1993 to the completion of the project which is
       currently estimated at $90.0 million, and has the option to increase its
       ownership to a maximum of 30 percent by contributing additional funds on
       a proportional basis.

Note 6:       Income Taxes

              Major components of the Company's income tax provision (benefit)
       are as follows (in thousands):

<TABLE>
<CAPTION>
                                                                      1993             1992             1991 
                                                                    -------          -------          -------
     <S>                                                            <C>              <C>              <C>
     Current: 
       Federal                                                      $  (200)         $  (390)         $(1,375)
       State                                                            226              165              248
                                                                    -------          -------          -------
               Total current                                             26             (225)          (1,127)
                                                                    -------          -------          ------- 
     Deferred:
       Federal                                                         (728)             (17)          (1,390)
       State                                                           (236)            (103)             (39)
                                                                    -------          -------          ------- 
               Total deferred                                          (964)            (120)          (1,429)
                                                                    -------          -------          ------- 

     Income tax benefit                                             $  (938)         $  (345)         $(2,556)
                                                                    =======          =======          ======= 
</TABLE>



                                      F-13
<PAGE>   62
              Effective January 1, 1992, the Company adopted the provisions of
       SFAS No. 109.  As of January 1, 1992, the Company recorded a tax benefit
       of approximately $1.5 million ($0.049 per common share), which
       represents the net decrease in the deferred tax liability as of that
       date.  This has been reflected in the consolidated statement of
       operations as a component of the cumulative effect of changes in
       accounting principles.

              In 1992 and 1991, for income tax purposes, the Company carried
       back current operating losses to offset income recorded in prior years
       and recorded income tax refunds of approximately $390,000 and $2.2
       million, respectively.

              The sources of significant temporary differences which gave rise
       to the deferred tax provision (benefit) and their effects were as
       follows (in thousands):

<TABLE>
<CAPTION>
                                                                         1993         1992          1991  
                                                                       --------      -------       -------
          <S>                                                          <C>           <C>           <C>
              Depreciation, depletion, deferred
                development and exploration costs                      $ 5,739       $   196       $   311
              Utilization of capital losses                               (941)        2,428        (1,740)
              Reclamation costs                                            476        (3,457)          (87)
              Reduction in carrying values of
                mining properties, plants and
                equipment                                                  - -        (8,826)          - -
              Gain on sale of mineral property                             - -           - -          (466)
              Unrealized losses on marketable
                equity securities                                          (84)       (1,491)          580
              Increase of investment tax credits
                available to reduce deferred taxes                         - -           - -          (109)
              Change in valuation allowance           
                associated with the ability to        
                use net operating losses                                (6,361)       11,168           - -
              Postretirement benefits                                       (3)         (543)          - -
              Alternative minimum tax credit          
                carryforward                                               156           390           - -
              Other, net                                                    54            15            82
                                                                       -------       -------       -------
                                                                       $  (964)      $  (120)      $(1,429)
                                                                       =======       =======       ======= 
</TABLE>


                                      F-14
<PAGE>   63
              The components of the net deferred tax liability as of December
31, 1993 and 1992, were as follows (in thousands):

<TABLE>
<CAPTION>
                                                                 1993
                                                  -------------------------------------
                                                       Deferred Tax      
                                                  ------------------------
                                                   Assets      Liabilities      Total  
                                                  --------     -----------     --------
       <S>                                        <C>            <C>              <C>
       Accrued reclamation costs                  $  5,739                        $  5,739
       Investment valuation differences              1,754                           1,754
       Miscellaneous                                 2,039                           2,039
       Postretirement benefits                                                         
         other than pensions                           742                             742
       Other liabilities                               188                             188
       Deferred compensation                           406                             406
       Accounts receivable                             456                             456
       Properties, plants and equipment           $(19,309)       (19,309)
       Deferred income                                               (440)            (440)
       Pension costs                                                 (477)            (477)
       Deferred state income taxes, net                            (2,271)          (2,271)
                                                  --------       --------         -------- 
          Total temporary difference                11,324        (22,497)         (11,173)
                                                  --------       --------         -------- 

       Mexican net operating losses                  1,280                           1,280
       Federal net operating losses                 55,598                          55,598
       State net operating losses                    4,359                           4,359
       Tax credit carryforwards                      1,626                           1,626
                                                  --------                        --------
       Total net operating losses
         and tax credits                            62,863                          62,863
                                                  --------                        --------
       Valuation allowance                         (52,049)                        (52,049)
                                                  --------       --------         -------- 
       Net deferred tax assets
         and liabilities                          $ 22,138       $(22,497)        $   (359)
                                                  ========       ========         ======== 
</TABLE>


                                      F-15
<PAGE>   64
<TABLE>
<CAPTION>
                                                                 1993
                                                  -------------------------------------
                                                       Deferred Tax      
                                                  ------------------------
                                                   Assets      Liabilities      Total  
                                                  --------     -----------     --------
       <S>                                        <C>            <C>              <C>
       Accrued reclamation  costs                 $  5,833                        $  5,833
       Investment valuation differences              1,670                           1,670
       Miscellaneous                                 1,236                           1,236
       Postretirement benefits
         other than pensions                           738                             738
       Other liabilities                               698                             698
       Deferred compensation                           532                             532
       Accounts receivable                             456                             456
       Properties, plants and equipment           $(13,570)      (13,570)
       Deferred income                                              (516)             (516)
       Pension costs                                                (315)             (315)
       Deferred state income taxes, net                           (1,153)           (1,153)
                                                   --------     --------          -------- 
          Total temporary difference                11,163       (15,554)           (4,391)
                                                  --------      --------          -------- 

       Federal net operating losses                 46,645                          46,645
       State net operating losses                    3,248                           3,248
       Tax credit carryforwards                      1,630                           1,630
       Alternative minimum tax
         credit carryforwards                          156                             156
                                                  --------                        --------
       Total net operating losses
         and tax credits                            51,679                          51,679
                                                  --------                        --------
       Valuation allowance                         (48,611)                        (48,611)
                                                  --------      --------          -------- 
       Net deferred tax assets
         and liabilities                          $ 14,231      $(15,554)         $ (1,323)
                                                  ========      ========          ======== 
</TABLE>


              The Company has recorded a valuation allowance to reflect the
       estimated amount of deferred tax assets which may not be realized
       principally due to expiration of net operating losses and tax credit
       carryforwards.  The change in the valuation allowance is as follows (in
       thousands):

<TABLE>
<CAPTION>
                                                                         1993                  1992  
                                                                       ---------            ---------
              <S>                                                      <C>                  <C>
              Balance at beginning of year                             $(48,611)            $(26,148)
              Net increase in allowance related
                to uncertainty of recovery of
                net operating loss carryforwards                         (3,438)             (24,891)
              Utilization of capital loss
                 carryforwards                                              - -                2,428
                                                                       --------              -------

              Balance at end of year                                   $(52,049)            $(48,611)
                                                                       ========             ======== 
</TABLE>

                                      F-16
<PAGE>   65
              The annual tax benefit is different from the amount which would
       be provided by applying the statutory federal income tax rate to the
       Company's pretax loss.  The reasons for the difference are as follows
       (in thousands):

<TABLE>
<CAPTION>
                                                       1993        %            1992       %          1991        % 
                                                     --------     ---         -------     ---       --------     ---
<S>                                                   <C>         <C>        <C>          <C>        <C>         <C>
Computed "statutory"
  benefit                                             $(4,309)    (34)       $(16,841)    (34)       $(6,115)    (34)
Effect of adjustments
  associated with the
  alternative minimum tax                                 - -     - -             - -     - -          3,594      20
Investment and foreign tax credits                        - -     - -             - -     - -           (202)     (1)
Nonutilization of net
  operating losses                                      3,508      28          16,455      33            - -     - -
State income taxes, net of
  federal tax benefit                                    (137)     (1)             41     - -            167       1
                                                      -------     ---         -------    ----        -------     ---

Income tax benefit                                    $  (938)     (7)        $  (345)      (1)      $(2,556)    (14)
                                                      =======     ===         =======     ====       =======     === 
</TABLE>


              Certain of the Company's net operating loss carryovers are
       attributed to preference related items, and therefore are not available
       to offset alternative minimum taxable income.  However, they are
       available to offset future regular taxable income.  At December 31,
       1993, the Company had tax basis net operating loss carryovers available
       to offset future regular and alternative minimum taxable income.  These
       carryovers expire as follows (in thousands):

<TABLE>
<CAPTION>
                                      Regular Tax Net   Alternative Minimum Tax
                                      Operating Losses    Net Operating Losses 
                                      ----------------  -----------------------
                        <S>               <C>                  <C>
                        1994              $ 11,009             $
                        1995                12,590                   5
                        1996                   268                 268
                        1997                 2,020                 695
                        1998                11,005                 308
                        1999                 6,235               1,199
                        2000                 3,089                 789
                        2001                 4,538               1,683
                        2002                 1,359                 346
                        2003                 1,150                 623
                        2004                13,131                 532
                        2005                17,201                 878
                        2006                25,000               3,105
                        2007                27,088              17,414
                        2008                27,840              22,731
                                          --------             -------
                                          $163,523             $50,576
                                          ========             =======
</TABLE>                                                       


              In addition to the above, the Company had Mexican tax net
       operating loss carryovers totaling $1,280,000, which expire in 1998.

              During 1992, the Company used prior year capital loss carryovers
       of approximately $7.4 million to offset 1992 capital gains.  At December
       31, 


                                      F-17
<PAGE>   66
       1993, for income tax purposes, the Company had approximately $6.0
       million of alternative minimum tax net operating losses generated by
       CoCa Mines Inc. ("CoCa") prior to its merger with the Company in 1991.
       Due to the merger, there are limitations on the amount of these net
       operating losses that can be utilized in any given year to reduce
       certain future taxable income.

Note 7:       Long-Term Debt and Credit Agreement

              Long-term debt at December 31, 1993 and 1992, consisted of the
       following (in thousands):

<TABLE>
<CAPTION>
                                                                              1993              1992  
                                                                            --------          --------
          <S>                                                               <C>               <C>
          Zero coupon convertible notes                                     $ 48,433          $ 69,376
          Notes payable                                                          962               917
          Other long-term debt                                                    94                89
                                                                            --------          --------
                                                                            $ 49,489          $ 70,382
                                                                            ========          ========
</TABLE>


       Zero Coupon Convertible Notes

              During 1989, the Company issued subordinated zero coupon
       convertible notes, due June 14, 2004, with a face value at maturity of
       $201,250,000.  These Liquid Yield Option Notes ("LYONs") were issued at
       30.832% of their face value at maturity which results in an 8% yield
       compounded semiannually to maturity.  These notes are carried net of
       original issue discount, which is being amortized by the interest method
       over the life of the issue.  The outstanding balances at December 31,
       1993 and 1992, include the accrued original issue discount.  The
       noteholder, at his option, may convert each note with a face value of
       $1,000 into 20.824 shares of the Company's common stock.  The notes are
       redeemable in cash at any time at the option of the Company, in whole or
       in part, at redemption prices equal to the issue price plus original
       issue discount to the date of redemption.  The Company will purchase any
       note with a face value of $1,000 at the option of the holder on June 14,
       1994 ("Put Feature"), at a purchase price of $456.39 (issue price plus
       original issue discount to such date).  The Company, at its option, may
       pay such purchase price in cash, shares of common stock or extension
       notes, but not in any combination thereof.  However, because of the
       Company's need to utilize cash for planned capital expenditures, absent
       any action by the Company, it will pay for any LYONs delivered to it
       pursuant to the Put Feature by issuing Company common stock.  The
       Company is unable to predict how many LYONs it may be required to
       purchase pursuant to the Put Feature and cannot predict what effect the
       Put Feature will have on the market price of Company common stock.

              The Company is currently considering several alternatives with 
       respect to the Put Feature.  Among the alternatives being examined by 
       the Company is the sale of additional shares of the Company's common 
       stock (or other Company securities) with the proceeds of such an 
       offering being used to pay cash for LYONs delivered to the Company 
       pursuant to the Put Feature (and any remaining proceeds would be used 
       for the Company's capital expenditures).  The Company is also 
       considering amending certain terms of 


                                      F-18
<PAGE>   67
       the LYONs in order to make it less likely that the Put Feature will
       be exercised on June 14, 1994, including changing the conversion ratio
       to increase the number of shares of the Company's common stock that
       would be issuable for each LYON.  If either of these alternatives is
       pursued, then additional shares of Company common stock could be issued,
       although the Company's intent with respect to these alternatives is to
       issue less shares of Company common stock (other than any securities
       sold to raise additional funds for capital expenditures) than would be
       the case if the Company was required to repurchase all of the
       outstanding LYONs pursuant to the Put Feature on June 14, 1994.
       However, if the Company takes no action with respect to the Put Feature
       and is required to purchase all of the outstanding LYONs on June 14,
       1994, based upon year end market prices ($11.63 on December 31, 1993),
       the Company would have to issue approximately 4,300,000 shares of
       Company common stock.  There can be no assurance that the Company will
       determine to pursue, or be successful in pursuing, any alternative
       (including and in addition to the alternatives discussed above) to
       reduce the likelihood that the Put Feature will result in the issuance
       of a significant amount of the Company's common stock.

              At December 31, 1993, remaining deferred debt issuance costs of
       approximately $1.4 million incurred in connection with the issuance of
       this debt is being amortized using the interest method over the life of
       the issue.

              On May 19, 1992, the Company exchanged 1,120,125 shares of its
       common stock for 30,900 outstanding LYONs.  In the noncash transaction,
       the Company recorded the issuance of common stock totaling approximately
       $11.2 million and the reduction of long-term debt and deferred issuance
       costs totaling approximately $12.0 million and $0.3 million,
       respectively, recognizing a gain totaling approximately $0.5 million.

              On April 29, 1993, the Company exchanged 2.2 million shares of
       its common stock for 60,400 outstanding LYONs.  The Company recorded the
       issuance of common stock totaling approximately $24.4 million and the
       reduction of long-term debt and deferred issuance costs totaling
       approximately $25.2 million and $0.5 million, respectively, recognizing
       a gain from this transaction of approximately $0.3 million.  The market
       value of the outstanding LYONs at December 31, 1993, is $48.4 million
       based on quoted market prices for the debt.

       Notes Payable

              The notes are noninterest-bearing, discounted at 15% and payable
       in three annual equal amounts from the date of commercial production of
       the Grouse Creek property which is currently estimated to be October
       1994.  The fair value of these notes payable approximates the carrying
       value at December 31, 1993.

       Revolving Credit Agreement

              On January 25, 1993, the Company entered into a secured reducing
       revolving credit facility.  The agreement provided for reducing
       revolving credit advances of up to $24.0 million.  On November 11, 1993,
       the Company amended this agreement to provide for reducing revolving
       credit advances of 

                                      F-19
<PAGE>   68
       up to $30.0 million.  There were no outstanding borrowings under this
       agreement at December 31, 1993.  Pursuant to the amended agreement, the
       availability under the facility reduces as follows:

<TABLE>
<CAPTION>
                  Scheduled                Base Commitment       Base Commitment
                Reduction Date                Reduction             Available   
              -----------------            ---------------      ----------------
              <S>                          <C>                  <C>
              December 31, 1995            $ 3,750,000          $26,250,000
              March 31, 1996                 3,750,000           22,500,000
              June 30, 1996                  3,750,000           18,750,000
              September 30, 1996             3,750,000           15,000,000
              December 31, 1996             15,000,000                  - -
</TABLE>


              Commitment fees are 1/2 of 1 percent on the average daily unused
       portion of the base commitment.  The interest rate options are a
       specified bank's reference rate plus 1/2 percent, a CD Rate plus 1 5/8
       percent or the Offshore Rate plus 1 1/2 percent.  No compensating
       balances are required.  Borrowings under the agreement are
       collateralized by the Company's accounts receivable, inventories, and
       specified marketable securities.  The agreement contains restrictive
       covenants, among others, concerning the maintenance of a minimum net
       worth, current ratio, leverage ratio, and fixed charge coverage ratio.

Note 8:       Contingencies

              The Company has received notices from the United States
       Environmental Protection Agency ("EPA") that it and numerous other
       parties are potentially responsible to remediate alleged hazardous
       substance releases at several sites under the Comprehensive
       Environmental Response Compensation and Liability Act of 1980 ("CERCLA"
       or "Superfund").  In addition, in January of 1985, the Company was
       named, along with a number of other parties, as a third-party defendant
       in a suit initially brought by the State of Colorado against ASARCO Inc.
       in December 1983 in Colorado Federal District Court under CERCLA to
       recover natural resource damages allegedly caused by releases of
       hazardous substances into the environment from the Yak Tunnel, located
       near Leadville, Colorado ("Leadville Site").  The third-party complaint
       seeks contribution from the third-party defendants for damages which
       ASARCO may be held liable for in the primary action.  In August 1986,
       the Company was named a defendant in a lawsuit brought in Colorado
       Federal District Court by the United States of America against the
       Company and a number of other parties seeking to recover the United
       States' response costs under CERCLA incurred or to be incurred at the
       Leadville Site covered by the State of Colorado lawsuit filed
       previously.  The state and federal government CERCLA litigation related
       to the Leadville Site was consolidated into a single lawsuit on February
       2, 1987.  In September 1991, the Company entered into an Order on
       Consent with the EPA and the Department of Justice pursuant to which the
       Company and the federal government agreed to a three-step process for
       settling the Company's liability to the federal government at the 
       Leadville Site.  As a step in the three-step settlement process, on
       January 6, 1993, the Colorado Federal District Court entered a Partial 
       Consent Decree between the United States and the Company which resolves
       all issues concerning the Company's alleged liability to the United 
       States for response costs at the site, 


                                      F-20
<PAGE>   69
       except for response costs related to certain mill tailings
       impoundments located at the Leadville Site.  The Company paid the United
       States $450,000 under the decree.  The other two steps in the settlement
       process at the site relate to the Company finalizing a study of any
       environmental impacts associated with the tailings impoundments and
       implementing the appropriate response activity to address these impacts.
       In July 1993, the Company completed and delivered to EPA the study
       report analyzing the environmental impacts associated with the tailings
       impoundments.  Based on that study report, EPA has selected a response
       action for the tailings impoundments which requires capping and
       providing of vegetation cover for the tailings impoundments.  The
       Company has recently finalized the terms of a consent decree with the
       federal government providing for the payment by the Company of $516,000
       to cover a portion of EPA's past costs at the site and a portion of the
       costs of the selected response action for the tailings impoundments.
       The consent decree is in the process of being signed by all parties and
       must also be approved by the Colorado Federal District Court.  Upon
       final approval of the consent decree, the Company will be released from
       liability for response costs for the entire Leadville Site.  In November
       1991, the Company finalized a settlement with two primary liability
       insurers concerning insurance coverage for the Company's environmental
       liability at the Leadville Site.  The monies received in the insurance
       settlement in November 1991 are sufficient to cover the Company's CERCLA
       liability at the site.

              In October 1989, and again in February 1990, the Company was
       notified by the EPA that the EPA considered the Company a Potentially
       Responsible Party ("PRP") at the Bunker Hill Superfund Site located at
       Kellogg, Idaho ("Bunker Hill Site").  The EPA has also notified a number
       of other companies involved in mining or smelting activities in the site
       area that the EPA has determined they are also PRPs at the site.  The
       EPA has asserted that all PRPs, including the Company, are responsible
       for the EPA's response costs and for remediating the Bunker Hill Site as
       a result of the parties' release of hazardous substances at or into the
       site.  In August 1991, the EPA issued a Record of Decision regarding the
       remedial action plan for the populated areas of the site.  During the
       summers of 1990, 1991, 1992, and 1993, the Company participated, along
       with a number of other PRPs at the site, in a number of Orders on
       Consent pursuant to which the participating PRPs agreed to undertake
       certain limited remedial activities related to the populated areas of
       the site.  The Company has also participated with Gulf USA Corporation,
       one of the PRPs at the site, in an Order on Consent with the EPA
       pursuant to which the Company and Gulf USA agreed to undertake certain
       remedial activity with regard to the hillsides located within the site.
       The EPA's Record of Decision covering the nonpopulated areas of the site
       was issued on September 22, 1992.  On November 4, 1992, the EPA issued
       special notice letters under CERCLA to the Company and a number of other
       PRPs at the site demanding reimbursement of the federal government's
       past response costs and implementation of the remedial activity covered
       by the two previous Records of Decision issued for the site.  In 
       November 1992, the major PRPs at the site, including the Company, 
       agreed to an allocation of most of the future remedial activity at the 
       site under the Records of Decision.  The allocation is between two PRP 
       groups.  One PRP group is principally made up of mining companies who 
       operated upstream from the site, and the second PRP group is made up of 
       Gulf USA and other companies who had mining, smelting, or related 


                                      F-21
<PAGE>   70
       operations within the site.  The allocation for remedial
       activity among the two PRP groups is based upon a number of factors,
       including each PRP's level of activity affecting the site and an
       estimate of the costs to implement the various portions of the site
       remediation.  On January 11, 1993, the Company and certain other PRPs
       who had received the special notice letters submitted to the EPA an
       offer which the PRPs deemed should satisfy the government's requirements
       under CERCLA for a good-faith offer.  Under the terms of the offer, the
       Company and a subset of the participating PRPs would assume
       responsibility for most residential and commercial soils remediation and
       other incidental and related activities.  A different PRP sub-group, of
       which the Company is not a member but which includes Gulf USA, would be
       responsible for implementing most of the remaining site's remedial
       activities.  The responsibility of each PRP group would be several from
       the responsibilities of the other group, but would be joint and several
       among the PRPs within each group.  The Company estimates most of the
       proposed remedial activity at the site will be undertaken over a period
       of five to seven years.  The PRPs' good-faith offer did not include
       payment of any of the government's past response costs.  In October
       1993, Gulf USA filed voluntary bankruptcy under Chapter 11 of the United
       States Bankruptcy Code.  Notwithstanding Gulf's bankruptcy filing, the
       PRP group including the Company has recently finalized the terms of a
       consent decree with the federal government generally along the
       allocation of liability set forth in the PRP's good-faith offer.  The
       Company and the other PRPs participating in the consent decree have also
       agreed to an allocation of costs to implement the work at the Bunker
       Hill Site under the terms of the consent decree.  The consent decree at
       the Bunker Hill Site is in the process of being executed by all parties
       and will also be subject to Idaho Federal District Court approval.

              In July 1991, the Coeur d'Alene Indian Tribe ("the Tribe")
       brought a lawsuit, under CERCLA, in Idaho Federal District Court against
       the Company and a number of other mining companies asserting claims for
       damages to natural resources located downstream from the Bunker Hill
       Site over which the Tribe alleges some ownership or control.  The
       Company has answered the Tribe's complaint denying liability for natural
       resource damages and asserted a number of defenses to the Tribe's
       claims, including a defense that the Tribe has no ownership or control
       over the natural resources they assert have been damaged.  In July 1992,
       the Idaho Federal District Court, in a separate action, determined that
       the Tribe does not own the beds, banks and waters of Lake Coeur d'Alene
       and the lower portion of its tributaries, the ownership of which is the
       primary basis for the natural resource damage claims asserted by the
       Tribe against the Company.  Based upon the Tribe's appeal of the July
       1992 district court ownership decision to the 9th Circuit U.S. Court of
       Appeals, the court in the natural resource damage litigation issued an
       order on October 30, 1992, staying the court proceedings in the natural
       resource damage litigation until a final decision is handed down on the
       question of the Tribe's title.

              In 1991, the Company initiated litigation in the Idaho State
       District Court in Kootenai County, Idaho, against a number of insurance
       carriers which provided comprehensive general liability insurance
       coverage to the Company and its predecessors.  The Company believes that
       the insurance companies have a duty to defend and indemnify the Company
       under their policies of insurance relating to claims asserted against
       the Company by 

                                      F-22
<PAGE>   71
       the EPA and by the Coeur d'Alene Indian Tribe.  In two separate
       decisions issued in August 1992 and in March 1993, the court ruled that
       the named primary insurance companies had a duty to defend the Company in
       the Tribe's lawsuit, but that no carrier had a duty to defend the Company
       in the EPA proceeding.  The Company has not reduced its environmental
       accrual to reflect any anticipated insurance proceeds.

              The Records of Decision with respect to both the populated and
       nonpopulated areas for the Bunker Hill Site indicate that future
       remediation costs total approximately $93.0 million.  Additionally, the
       federal government has asserted that they have incurred approximately
       $17.0 million in past costs at the site.  Because CERCLA assigns joint
       and several liability among the PRPs, any one of the PRPs, including the
       Company, could be assessed the entire cost of remediation.  However,
       based upon the terms of the consent decrees and related agreements for
       the Bunker Hill and Leadville Sites, as described above, the Company has
       accrued an amount for the Company's share of such remediation and other
       costs that management presently believes is the most likely amount that
       the Company will be required to fund.  Based upon this analysis, in the
       fourth quarter of 1993, the Company increased its allowance for CERCLA
       Superfund Site remedial action costs at the Bunker Hill and Leadville
       Sites by approximately $0.2 million and $0.3 million, respectively.  The
       total allowance for liability for remedial activity costs at the Bunker
       Hill and Leadville Sites is $10.2 million and $0.5 million,
       respectively, as of December 31, 1993.  Other than consulting work
       necessary for the implementation of the Company's allocated portion of
       the remedial activity at these sites, the Company's accruals do not
       include any future legal or consulting costs.  The Company does not
       believe that these costs will be material.  In addition, the Company has
       not included any amounts for unasserted claims at these or any other
       sites because the Company's potential liability has not been asserted or
       established and amounts, if any, of potential liability are impossible
       to determine.  During 1993, 1992 and 1991, the Company expensed
       approximately $0.8 million, $8.6 million and $2.8 million, respectively,
       in connection with the Superfund Sites.

              In December 1993, Industrial Contractors Corp. ("ICC") served the
       Company with a complaint in Federal District Court for the District of
       Idaho alleging that the Company failed to comply with the terms of the
       contract between the Company and ICC relating to the earth moving work
       contracted to ICC at the Company's Grouse Creek gold project.  ICC has
       alleged that the Company owes ICC in excess of $5.0 million not
       previously paid, including an approximate $1.0 million retention
       currently held by the Company under the terms of the contract.  The
       Company terminated ICC's work at the Grouse Creek gold project effective
       November 26, 1993, pursuant to its rights in the contract and is
       proceeding to rebid the second season of work originally contracted to
       ICC.  The Company has answered the complaint denying the allegations of
       ICC and has filed a counterclaim against ICC in excess of $2.0 million
       for damages incurred by the Company as a result of ICC's failure to
       comply with the terms of the contract.  The litigation is in the early
       stages of discovery; however, the Company hopes to be able to mediate the
       dispute with ICC prior to proceeding to trial.

              A jury trial is scheduled to commence in March 1994 in Idaho
       State District Court with respect to a lawsuit previously filed against
       the 

                                      F-23
<PAGE>   72
       Company by Star Phoenix Mining Company (Star Phoenix), a former
       lessee of the Star-Morning Mine, over a dispute between the Company and
       Star Phoenix with respect to the Company's November 1990 termination of
       Star Phoenix's lease of the Star-Morning Mine property.  Star Phoenix,
       which is in bankruptcy, alleges the Company wrongfully terminated the
       lease agreement and interfered the Star Phoenix's contractual
       relationship with a major vendor and the purchase of concentrates for
       the Star Phoenix operations.  In addition, certain principals of Star
       Phoenix who guaranteed a portion of the Star Phoenix obligations have
       made similar claims against the Company.  In each case the plaintiffs
       have asserted that they have incurred damages amounting to millions of
       dollars as a result of the Company's actions.  It is the Company's
       position that the plaintiffs' claims are without merit and that the
       Company terminated the lease agreement in accordance with the terms of
       the agreement.  The Company believes it has sufficient defenses to all
       the plaintiffs' claims, and that the Company will ultimately prevail in
       this litigation.

              The Company is subject to other legal proceedings and claims
       which have arisen in the ordinary course of its business and have not
       been finally adjudicated.  These actions when ultimately concluded and
       determined and any remaining unaccrued potential liability at the
       Superfund sites addressed above, will not, in the opinion of management,
       have a material effect on results of operations or the financial
       condition of the Company and its subsidiaries.

Note 9:       Employee Benefit Plans

              The Company and certain subsidiaries have pension plans covering
       substantially all employees.  One plan covering eligible salaried and
       hourly employees provides retirement benefits and is based on the
       employee's compensation during the highest 36 months of the last 120
       months before retirement.  Three other pension plans covering eligible
       hourly employees provide benefits of stated amounts for each year of
       service.  It is the Company's policy to make contributions to these
       plans sufficient to meet the minimum funding requirements of applicable
       laws and regulations, plus such additional amounts, if any, as the
       Company and its actuarial consultants consider appropriate.
       Contributions are intended to provide not only for benefits attributed
       to service to date, but also for those expected to be earned in the
       future.  Plan assets for these plans consist principally of equity
       securities, insurance contracts and corporate and U.S. government
       obligations.

              Net periodic pension cost ( income) for the plans consisted of
       the following in 1993, 1992 and 1991 (in thousands):

<TABLE>
<CAPTION>
                                                                  1993          1992          1991 
                                                                -------       -------       -------
              <S>                                               <C>           <C>           <C>
              Service cost                                      $   961       $   872       $   665
              Interest cost                                       1,899         1,732         1,735
              Return on plan assets                              (2,924)       (2,849)       (2,265)
              Amortization of transition asset                     (434)         (434)         (443)
              Amortization of unrecognized
                prior service cost                                   45            45            45
              Amortization of unrecognized net
                (gain) loss from earlier periods                      6          (305)          - -
                                                                -------       -------       -------
                        Net pension income                      $  (447)      $  (939)      $  (263)
                                                                =======       =======       ======= 
</TABLE>

                                      F-24
<PAGE>   73
              The following table sets forth the funded status of the plans and
       amounts recognized in the Company's consolidated balance sheets at
       December 31, 1993 and 1992 (in thousands):

<TABLE>
<CAPTION>
                                                                  1993                 1992  
                                                                --------             --------
              <S>                                               <C>                  <C>
              Actuarial present value of
                benefit obligations:
                  Vested benefits                               $ 27,771             $ 26,171
                  Nonvested benefits                                 764                  395
                                                                --------             --------
              Accumulated benefit obligations                     28,535               26,566
              Effect of projected future salary
                and wage increases                                 2,205                1,701
                                                                --------             --------
              Projected benefit obligations                     $ 30,740             $ 28,267
                                                                ========             ========

              Plan assets                                       $ 35,135             $ 35,299
              Projected benefit obligations                      (30,740)             (28,267)
                                                                --------             -------- 
              Plan assets in excess of projected
                benefit obligations                                4,395                7,032
              Unrecognized net gain                                 (253)              (2,643)
              Unrecognized prior service cost                        778                  519
              Unrecognized net asset
                at January 1                                      (3,515)              (3,950)
                                                                --------             -------- 
              Pension asset recognized in
                consolidated balance sheets                     $  1,405             $    958
                                                                ========             ========
</TABLE>


              The projected benefit obligation was calculated applying the
following average rates:

<TABLE>
<CAPTION>
                                                                 1993          1992 
                                                                ------        ------
              <S>                                               <C>           <C>
              Discount rate                                     6.50%         7.00%
              Long-term compensation increase                   5.00%         6.00%
              Long-term rate of return on
                plan assets                                     8.50%         8.50%
</TABLE>


              In 1988, 1991 and again in 1992, the Company offered a special
       early retirement option to participants in the Hecla retirement plan
       with no actuarial reduction in their accrued benefit for early
       retirement.  The costs associated with the 1988 special early retirement
       program were accrued in 1988 and are being funded out of general
       corporate funds until the participant reaches normal retirement age or
       age 60 with 30 years of service, at which time payments will be made by
       the related pension trust.  The 1991 and 1992 special early retirement
       programs are being funded out of the related pension trust.

              The Company provides certain postretirement benefits, principally
       health care and life insurance benefits for qualifying retired
       employees.  The costs of these benefits are being funded out of general
       corporate funds.  Prior to 1992, the cost of some of these benefits was
       expensed when 

                                      F-25

<PAGE>   74
       payments were made.  Other health care and life insurance benefits
       had been previously accrued.  Effective January 1, 1992, the Company
       adopted Statement of Financial Accounting Standards No.  106,
       "Employers' Accounting for Postretirement Benefits Other Than Pensions"
       (SFAS No. 106), which requires that these postretirement benefits be
       accrued over the period in which active employees provide services to
       the Company.  At January 1, 1992, the cumulative effect of recording
       these postretirement benefits was to increase the 1992 net loss by $1.6
       million or $0.051 per share.

              Net periodic postretirement benefit cost for 1993 and 1992
       included the following components (in thousands):

<TABLE>
<CAPTION>
                                                                1993          1992
                                                                ----          ----
                     <S>                                        <C>           <C>
                     Service cost                               $ 28          $ 22
                     Interest cost                               164           179
                                                                ----          ----

                     Net postretirement benefit cost            $192          $201
                                                                ====          ====
</TABLE>


              Postretirement benefit costs under the previous method were
       $40,000 in 1991.

              The following table sets forth the status of the postretirement
       benefits programs (other than pensions) and amounts recognized in the
       Company's consolidated balance sheets at December 31, 1993 and 1992 (in
       thousands):

<TABLE>
<CAPTION>
                                                                     1993          1992  
                                                                   -------       -------
              <S>                                                  <C>           <C>
              Accumulated postretirement benefit obligation:
                     Retirees                                      $(1,569)      $(2,011)
                     Fully eligible, active plan participants         (355)         (113)
                     Other active plan participants                   (242)         (220)
                                                                   -------       ------- 
                                                                    (2,166)       (2,344)
                     Unrecognized net (gain) loss                     (191)           50
                                                                   -------       -------
              Accumulated postretirement benefit obligation
                recognized in consolidated balance sheet           $(2,357)      $(2,294)
                                                                   =======       ======= 
</TABLE>


              The actuarial assumptions used in determining the Company's
       accumulated postretirement benefit obligation are provided in the table
       below.  Due to the short period which the Company provides medical
       benefits to its retirees, the increases in medical costs are assumed to
       be 6% in each year.  A 1% change in the assumed health care cost trend
       rate would not have a significant impact on the accumulated
       postretirement benefit obligation or the aggregate of service and
       interest cost for 1993 or 1992.

<TABLE>
<CAPTION>
                                                         1993   1992 
                                                         -----  -----
              <S>                                        <C>    <C>
              Discount rate                              6.50%  7.00%
              Trend rate for medical benefits            6.00%  6.00%
</TABLE>


                                      F-26
<PAGE>   75
              The Company has a Deferred Compensation Plan which permits
       eligible officers and directors to defer a portion of their
       compensation.  The deferred compensation, which together with Company
       matching amounts and accumulated interest is accrued but unfunded, is
       distributable in cash after retirement or termination of employment, and
       at December 31, 1993 and 1992, amounted to approximately $1.2 million.
       The Company has insured the lives of certain officers, who participate
       in the deferred compensation program, to assist in the funding of the
       deferred compensation liability.  The Company is the owner and
       beneficiary of the insurance policies.  At December 31, 1993, the cash
       surrender value of these policies was $2.4 million, which is net of $2.2
       million of policy loans.

              The Company has an employees' Capital Accumulation Plan (Plan)
       which is available to all salaried and certain hourly employees after
       completion of one year of service.  Employees may contribute from 2% to
       10% of their compensation to the Plan.  Effective January 1, 1993,
       nonhighly compensated employees may contribute up to 15%.  The Company
       makes a matching contribution of 25% of an employee's contribution up
       to, but not exceeding, 5% of the employee's earnings.  The Company's
       contributions for both 1993 and 1992 were approximately $158,000 and
       $149,000 for 1991.

Note 10:      Shareholders' Equity

       Preferred Stock

              In June 1993, the Company completed a public offering of 2.3
       million shares of Series B Cumulative Convertible Preferred Stock, par
       value $0.25 per share ("the Preferred Shares").  The shares were sold
       for $50 each and the Company received net proceeds of $110,346,000 from
       the offering.  Holders of the Preferred Shares are entitled to receive
       cumulative cash dividends at the annual rate of $3.50 per share payable
       quarterly, when and if declared by the Board of Directors.

              The Preferred Shares are convertible in whole or in part at the
       option of the holders thereof, into shares of common stock at an initial
       conversion price of $15.55 per share of common stock.  The Preferred
       Shares are not redeemable by the Company prior to July 1, 1996.  After
       such date, the shares will be redeemable at the option of the Company at
       any time, in whole or in part, initially at $52.45 per share and
       thereafter at prices declining ratably on each July 1 to $50 per share
       on or after July 1, 2003.

              Holders of the Preferred Shares have no voting rights except if
       the Company fails to pay the equivalent of six quarterly dividends.  If
       these dividends are not paid, the holders of Preferred Shares, voting as
       a class, shall be entitled to elect two additional directors.  The
       holders of Preferred Shares also have voting rights related to certain
       amendments to the Company's Articles of Incorporation.

              The Preferred Shares rank senior to the common stock and any
       outstanding shares of Series A Preferred Shares.  The Preferred Shares
       have a liquidation preference of $50 per share plus all accrued and
       unpaid dividends.


                                      F-27
<PAGE>   76

       Shareholder Rights Plan

              In 1986, the Company adopted a Shareholder Rights Plan.  Pursuant
       to this plan, holders of common stock received one preferred share
       purchase right for each common share held.  The plan was amended
       effective November 9, 1990.  The rights will be triggered once an
       Acquiring Person, as defined, acquires 15% or more of the Company's
       outstanding common shares.  The 15% triggering threshold may be reduced
       by the Board of Directors to not less than 10%.  When exercisable, the
       right would, subject to certain adjustments and alternatives, entitle
       rightholders, other than the Acquiring Person or group, to purchase
       common stock of the Company or the acquiring company having a market
       value of twice the $47.50 exercise price of the right.  The rights are
       nonvoting, may be redeemed at any time at a price of 5c. per right prior
       to the tenth day after an Acquiring Person acquires 15% of the Company's
       common stock, and expire in 1996.  Additional details are set forth in
       the Rights Agreement filed with the Securities and Exchange Commission
       on May 19, 1986, and in the amendments dated November 29, 1990 and
       September 30, 1991.

       Stock Option Plans

              In connection with the Company's 1991 acquisition of CoCa, the
       Company assumed three preexisting CoCa employee stock option plans
       ("CoCa Plans"), and converted all options then outstanding under the
       CoCa Plans into options to acquire shares of the Company's common stock.
       No further options will be granted under these CoCa Plans.

              The Company adopted a nonstatutory stock option plan in 1987.
       The plan provides that options may be granted to certain officers and
       key employees to purchase common stock at a price of not less than 50%
       of the fair market value at the date of grant.  The plan also provides
       that options may be granted with a corresponding number of stock
       appreciation rights and/or tax offset bonuses to assist the optionee in
       paying the income tax liability that may exist upon exercise of the
       options.  All of the outstanding stock options under the 1987 plan were
       granted at an exercise price equal to the fair market value at the date
       of grant and with an associated tax offset bonus.  Outstanding options
       under the 1987 plan are immediately exercisable for periods up to ten
       years.  At December 31, 1993 and 1992, there were 129,148 and 101,748
       shares, respectively, available for grant in the future under the plan.
       The plan expires in 1997.

              The Company had an incentive stock option plan under which
       options were granted to purchase common stock at a price not less than
       the fair market value at date of grant.  This plan expired in 1992.

              The aggregate amounts charged (credited) to operations in
       connection with the plans were $309,000, $(165,000) and $170,000 in
       1993, 1992 and 1991, respectively.

                                      F-28
<PAGE>   77
              Transactions concerning stock options are summarized as follows:

<TABLE>
<CAPTION>
                                                    Incentive                      Nonstatutory Stock   
                                               Stock Option Plan                       Option Plan              Total
                                          ---------------------------         ---------------------------            
                                           Shares           Price             Shares             Price          Shares
                                          --------       ------------         -------        ------------      -------
<S>                                       <C>            <C>                  <C>            <C>              <C>
Outstanding, December 31, 1990             151,606       $ 8.54-10.87         424,281        $ 7.12-18.26      575,887

Year ended December 31, 1991:
  Exercised                               (104,980)        8.54-10.87         (38,653)         7.12- 8.54     (143,633)
                                          --------                           --------                         -------- 

Outstanding, December 31, 1991              46,626         8.54-10.87         385,628          7.12-18.26      432,254

Year ended December 31, 1992:
  Granted                                      - -                - -          66,000             10.50         66,000
  Exercised                                    - -                - -         (37,525)         7.12- 8.54      (37,525)
  Expired                                  (46,626)        8.54-10.87          (7,500)            10.37        (54,126)
                                          --------                           --------                         -------- 

Outstanding, December 31, 1992                 - -                - -         406,603          7.12-18.26      406,603

Year ended December 31, 1993:
  Granted                                      - -                                - -                              - -
  Exercised                                    - -                            (86,443)         7.12-12.25      (86,443)
  Expired                                      - -                            (18,500)        10.38-12.25      (18,500)
                                          --------                           --------                         -------- 

Outstanding, December 31, 1993                 - -                            301,660        $ 7.12-18.26      301,660
                                          ========                           ========                         ========
</TABLE>


              At December 31, 1993, the Company has outstanding 459,433
       warrants to acquire the Company's common stock at an exercise price of
       $17.81 and 12,859 warrants to acquire the Company's common stock at an
       exercise price of $12.42.  The warrants outstanding are exercisable
       until May 5, 1994.  However, such warrants will expire if, at any time
       after May 15, 1990, upon 60 calendar days prior notice, the Company's
       common stock has had an average per share closing public market price of
       not less than $22.24 for at least 60 consecutive trading days prior to
       such expiration notice.



                                      F-29
<PAGE>   78
Note 11:  Business Segments (in thousands)

<TABLE>
<CAPTION>
                                                                           1993          1992          1991  
                                                                         --------      --------      --------
     <S>                                                                 <C>           <C>           <C>
     Net sales to unaffiliated customers:
       Metals                                                            $ 34,851      $ 57,420      $ 77,044
       Industrial minerals                                                 44,953        43,231        40,524
       Specialty metals                                                     2,043           - -           - -
                                                                         --------      --------      --------

                                                                         $ 81,847      $100,651      $117,568
                                                                         ========      ========      ========

     Income (loss) from operations:
       Metals                                                            $(10,359)     $(34,992)     $ (3,153)
       Industrial minerals                                                  4,449         4,620         5,842
       Specialty metals                                                      (504)      (15,332)       (2,004)
       General corporate                                                   (7,630)       (9,339)      (14,746)
                                                                         --------      --------      -------- 

                                                                         $(14,044)     $(55,043)     $(14,061)
                                                                         ========      ========      ======== 

     Capital expenditures:
       Metals (including $12,826 in
         Mexico in 1993)                                                 $ 44,821      $ 19,815      $ 14,527
       Industrial minerals (including
         $5,800 in Mexico in 1993)                                         11,938         3,203         3,401
       Specialty metals                                                       - -           - -           - -
       General corporate assets                                               548           158           957
                                                                         --------      --------      --------
                                                                         $ 57,307      $ 23,176      $ 18,885
                                                                         ========      ========      ========

     Depreciation, depletion and amortization:
       Metals                                                            $  6,818      $  9,305      $ 16,847
       Industrial minerals                                                  3,718         4,188         4,314
       Specialty metals                                                        33           - -           - -
       General corporate assets                                               392           819           692
                                                                         --------      --------      --------
                                                                         $ 10,961      $ 14,312      $ 21,853
                                                                         ========      ========      ========

     Identifiable assets:
       Metals (including $21,028 in
         Mexico in 1993)                                                 $126,912      $127,833      $167,794
       Industrial minerals (including
         $7,054 in Mexico in 1993)                                         68,068        46,488        47,452
       Specialty metals                                                     4,197           - -           - -
       General corporate assets                                            78,431        42,850        32,996
       Idle facilities                                                     55,270         5,272         9,879
                                                                         --------      --------      --------
                                                                         $332,878      $222,443      $258,121
                                                                         ========      ========      ========
</TABLE>


              Net sales and identifiable assets of each segment are those that
       are directly identified with those operations.  General corporate assets
       consist primarily of cash, receivables, investments and corporate
       property, plant and equipment.  As a result of depressed metals prices,
       operations were suspended at the Greens Creek mine in April 1993 and the
       property was placed on a care-and- maintenance basis pending resumptions
       of operations.  At December 31, 1993, the Company's recorded net book
       value of identifiable assets of the Greens Creek mine was approximately
       $50.3 million.  This amount has been classified in the Idle Facilities
       category at December 31, 1993.


                                      F-30
<PAGE>   79
                        [COOPERS & LYBRAND LETTERHEAD]


                      REPORT OF INDEPENDENT ACCOUNTANTS

                       ON FINANCIAL STATEMENT SCHEDULES


The Board of Directors and Shareholders
Hecla Mining Company

Our report on the consolidated financial statements of Hecla Mining Company and
subsidiaries is included in this Form 10-K and covers the financial statements
listed under Item 14(a) of this form 10-K.  In connection with our audits of
such financial statements, we have also audited the related financial statement
schedules listed under Item 14(a)(2) of this Form 10-K.

In our opinion, the financial statement schedules referred to above, when
considered in relation to the basic financial statements taken as a whole,
present fairly, in all material respects, the information required to be
included therein.



                            /s/ COOPERS & LYBRAND
                            ---------------------
                                COOPERS & LYBRAND


Spokane, Washington
February 3, 1994, except for
  Note 5, as to which the
  date is February 8, 1994








                                     F-31
<PAGE>   80
                                                                      SCHEDULE V



                     HECLA MINING COMPANY and SUBSIDIARIES

                 PROPERTY, PLANT AND EQUIPMENT - For the Years
                    Ended December 31, 1993, 1992 and 1991
                            (dollars in thousands)

<TABLE>
<CAPTION>
                Column A                     Column B       Column C        Column D           Column E            Column F   
- - ----------------------------------------    ----------     ----------      -----------      ---------------     --------------
                                            Balance at
                                             Beginning      Additions                        Other Change       Balance at End
              Classification                 of Period     at Cost(1)      Retirements       Add (Deduct)(2)      of Period  
- - ----------------------------------------    ----------     ----------      -----------      ----------------    --------------
<S>                                         <C>            <C>              <C>                <C>                <C>      
Year ended December 31, 1993:                                                                                              
  Mining properties                         $  39,811      $   2,067        $      20          $  13,126          $  54,984
  Deferred development costs                  127,529         40,336              317            (13,543)           154,005
  Plants and equipment                        167,873         15,615            5,421                573            178,640
  Land                                          6,176            721              800                 66              6,163
                                            ---------      ---------        ---------          ---------          ---------
                                            $ 341,389    $  58,739(3)       $   6,558          $     222          $ 393,792
                                            =========      =========        =========          =========          =========
                                                                                                                           
                                                                                                                           
                                                                                                                           
                                                                                                                           
Year ended December 31, 1992:                                                                                              
  Mining properties(5)                      $  36,105      $   3,057        $       7          $     656          $  39,811
  Deferred development costs                  128,858         12,326            1,644            (12,011)           127,529
  Plants and equipment                        182,468          7,620            5,083            (17,132)           167,873
  Land                                          5,667            173              - -                336              6,176
                                            ---------      ---------        ---------          ---------          ---------
                                            $ 353,098    $  23,176(3)       $   6,734          $ (28,151)(4)      $ 341,389
                                            =========      =========        =========          =========          =========
                                                                                                                           
Year ended December 31, 1991:                                                                                              
  Mining properties(5)                      $  35,455      $     650        $     - -          $     - -          $  36,105
  Deferred development costs                  117,701         11,442              436                151            128,858
  Plants and equipment                        177,887          7,265            2,533               (151)           182,468
  Land                                          5,550            117              - -                - -              5,667
                                            ---------      ---------        ---------          ---------          ---------
                                            $ 336,593    $  19,474(3)       $   2,969          $     - -          $ 353,098
                                            =========      =========        =========          =========          =========
</TABLE>

Notes: (1)       See Note 1 of Notes to Consolidated Financial
                 Statements for a description of the Company's depreciation,
                 depletion and amortization policies.  The amounts in 1993
                 include the acquisition of Mountain West Bark Products, Inc.
                 for the issuance of 655,000 shares of the Company's common
                 stock valued at $6.3 million, of which $4.6 million was
                 allocated to property, plant and equipment.  The amounts in
                 1992 include the acquisition of mineral concessions for the
                 issuance of 184,862 shares of the Company's common stock valued
                 at $1.8 million.
                 
       (2)       Reclassifications primarily to other asset accounts and
                 transfers between plants and equipment and deferred development
                 costs.
                 
       (3)       See "Management's Discussions  and Analysis" for major capital
                 expenditures.
                 
       (4)       Represents the write-down of the Company's interest in
                 several mining properties.  See Note 5 of Notes to Consolidated
                 Financial Statements for discussion.
                 
       (5)       Reflects reclassification made in 1992 of the Company's
                 investment in the mining properties of Consolidated Silver
                 Corporation from other investments to mining properties.
                 

                                      F-32
<PAGE>   81
                                                                     SCHEDULE VI



                     HECLA MINING COMPANY and SUBSIDIARIES

             ACCUMULATED DEPRECIATION, DEPLETION and AMORTIZATION
                       OF PROPERTY, PLANT AND EQUIPMENT

              For the Years Ended December 31, 1993, 1992 and 1991
                             (dollars in thousands)

<TABLE>
<CAPTION>
                Column A                     Column B        Column C        Column D          Column E            Column F   
- - ---------------------------------------     ----------      ---------       -----------     ---------------     --------------
                                            Balance at
                                            Beginning       Additions                        Other Change       Balance at End
              Description                   of Period        At Cost        Retirements     Add (Deduct)(1)       of Period   
- - ---------------------------------------     ----------      ---------       -----------     ---------------     --------------
<S>                                         <C>             <C>             <C>                <C>                 <C>      
Year ended December 31, 1993:                                                                                               
  Mining properties                         $   8,406       $   2,004       $      20          $    (910)          $   9,480
  Deferred development costs                   52,909           2,919           2,028               (217)             53,583
  Plants and equipment                        100,247           7,246             757              1,123             107,859
                                            ---------       ---------       ---------          ---------           ---------
                                            $ 161,562       $  12,169       $   2,805          $      (4)          $ 170,922
                                            =========       =========       =========          =========           =========
                                                                                                                            
Year ended December 31, 1992:                                                                                               
  Mining properties                         $   6,268       $     691       $     - -          $   1,447           $   8,406
  Deferred development costs                   50,439           6,617           2,076             (2,071)             52,909
  Plants and equipment                         97,375           6,565           4,147                454             100,247
                                            ---------       ---------       ---------          ---------           ---------
                                            $ 154,082       $  13,873       $   6,223          $    (170)          $ 161,562
                                            =========       =========       =========          =========           =========
                                                                                                                            
Year ended December 31, 1991:                                                                                               
  Mining properties                         $   6,214       $      54       $     - -          $     - -           $   6,268
  Deferred development costs                   43,197           7,242             - -                - -              50,439
  Plants and equipment                         85,704          13,210           1,539                - -              97,375
                                            ---------       ---------       ---------          ---------           ---------
                                            $ 135,115       $  20,506       $   1,539          $     - -           $ 154,082
                                            =========       =========       =========          =========           =========
</TABLE>

(1)    Other change due to reclassification between categories of accumulated
       depreciation, depletion and amortization of property, plant and
       equipment.


                                      F-33
<PAGE>   82
                                                                      SCHEDULE X


                     HECLA MINING COMPANY and SUBSIDIARIES

                   SUPPLEMENTARY INCOME STATEMENT INFORMATION

              For the Years Ended December 31, 1993, 1992 and 1991
                             (dollars in thousands)



<TABLE>
<CAPTION>
                     Column A                             Column B            
- - -----------------------------------------------  -----------------------------
                     Item Note (2)               Charged to Costs and Expenses
- - -----------------------------------------------  -----------------------------
<S>                                                        <C>
Year ended December 31-1993:

   1.  Maintenance and repairs                             Note (1)

   3.  Taxes, other than payroll and income                $ 1,132
       taxes (principally property taxes)

   4.  Royalties paid                                      $   685

Year ended December 31-1992:

   1.  Maintenance and repairs                             Note (1)

   3.  Taxes, other than payroll and income                $ 2,457
         taxes (principally property taxes)

   4.  Royalties paid                                      $   628

Year ended December 31-1991:

   1.  Maintenance and repairs                             Note (1)

   3.  Taxes, other than payroll and income                $ 2,523

   4.  Royalties paid                                      $ 1,055
</TABLE>

Notes:
       (1)    The accounts of the Company do not segregate the amounts of
              maintenance and repairs, and it is not practicable to obtain the
              information.

       (2)    Items where no information is provided were less than 1% of total
              sales and revenues.



                                      F-34


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