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                                                                   Exhibit 99





                            STOCK PURCHASE AGREEMENT




                                     between




                              HECLA MINING COMPANY



                                       and




                                IMERYS USA, INC.



                                February 27, 2001





















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                                TABLE OF CONTENTS

ARTICLE 1     PURCHASE AND SALE

1.1  Purchase of Stock
1.2  Closing
1.3  Execution and Delivery of Closing Documents
1.4  Settlement of Intercompany Accounts and Transfer of Cash

ARTICLE 2     ADJUSTMENTS TO PURCHASE PRICE

2.1  Balance Sheet
2.2  Post-Closing Adjustments

ARTICLE 3     REPRESENTATIONS AND WARRANTIES OF PURCHASER

3.1  Organization and Good Standing
3.2  Authorization and Validity
3.3  No Conflict
3.4  Purchase for Investment
3.5  Investigation by Purchaser
3.6  Finder's Fee
3.7  Financing

ARTICLE 4     REPRESENTATIONS AND WARRANTIES OF SELLER

4.1  Organization and Good Standing of Seller
4.2  Authorization and Validity
4.3  No Conflict
4.4  Organization and Good Standing of Subsidiaries
4.5  Capitalization
4.6  Corporate and Other Records
4.7  Financial Statements
4.8  Absence of Undisclosed Liabilities
4.9  Absence of Certain Changes
4.10 Material Contracts
4.11 Leases and Concessions
4.12 Real Estate; Encumbrances
4.13 Environmental
4.14 Patents, Trademarks and Trade Names
4.15 Litigation; Compliance with Law
4.16 Tax Matters
4.17 Employee Benefit Plans
4.18 Labor
4.19 Inventory
4.20 Employees
4.21 Major Customers and Suppliers
4.22 Accounts Receivable
4.23 Finder's Fee
4.24 Title to Assets
4.25 Accounts
4.26 Related Parties
4.27 Ability to Perform Obligations
4.28 Charitable Commitments


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4.29 Defective Pricing
4.30 Insurance
4.31 Product Warranty Liabilities
4.32 Equipment
4.33 Y2K
4.34 Commercial Bribery
4.35 Actions Regarding Employees
4.36 Reclamation Liabilities
4.37 Reserve Estimates
4.38 Compliance with the Immigration Laws
4.39 Representations Not Misleading
4.40 Copies Accurate
4.41 Definition of Knowledge

ARTICLE 5     SELLER'S AND PURCHASER'S PRE-CLOSING COVENANTS

5.1  Business Operations
5.2  Access
5.3  Material Change
5.4  Governmental Approvals
5.5  Exclusivity
5.6  Certain Audited Financial Statements
5.7  Purchaser's Obligations
5.8  Joint Obligations
5.9  Deliveries of Information; Consultations
5.10  Supplemental Disclosure
5.11 Payoff of Indebtedness and Release of Liens
5.12 Employment of Carland

ARTICLE 6     PURCHASER'S CONDITIONS PRECEDENT

6.1  Representations and Warranties
6.2  Covenants
6.3  No Injunction
6.4  No Material Adverse Change
6.5  HSR Act; Exon-Florio
6.6  Consents
6.7  Opinion of Seller's Counsel
6.8  2000 Review
6.9  Stock Purchases

ARTICLE 7     SELLER'S CONDITIONS PRECEDENT

7.1  Representations and Warranties
7.2  Covenants
7.3  No Injunction
7.4  HSR Act; Exon-Florio
7.5  Opinion of Purchaser's Counsel

ARTICLE 8     CLOSING DOCUMENTS

8.1  Form of Documents
8.2  Purchaser's Deliveries
8.3  Seller's Deliveries




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ARTICLE 9     POST-CLOSING AGREEMENTS

9.1  Post-Closing Agreements
9.2  Inspection of Records
9.3  Use of Trademarks
9.4  Back-Up
9.5  Payments of Accounts Receivable
9.6  Third Party Claims
9.7  Non-Solicitation
9.8  Confidentiality
9.9  Non-Compete
9.10 Specific Performance
9.11 Retention Bonuses
9.12 Intentionally Omitted
9.13 Retirement Plans
9.14 Claims under Welfare Plans
9.15 Hecla Name
9.16 Releases/Collateral
9.17 Technology Support
9.18 Tax Support Services

ARTICLE 10     TAXES

10.1 In General
10.2 Reporting and Payment of Taxes
10.3 Certain Unpaid Taxes
10.4 Allocations Relating To Taxes
10.5 Refunds and Credits
10.6 Cooperation; Audits

ARTICLE 11     INDEMNIFICATION

11.1 Indemnification by Seller
11.2 Indemnification by Purchaser
11.3 Exclusive Nature of Remedies
11.4 Cooperation
11.5 Subrogation
11.6 Third Party Claims other than Taxes and Environmental Matters
11.7 Environmental Claims
11.8 Characterization of Indemnity Payments
11.9 Representations at Closing

ARTICLE 12     TERMINATION

12.1 Termination
12.2 Effect of Termination
12.3 Option Not To Purchase Certain Stock

ARTICLE 13     MISCELLANEOUS

13.1 Fees
13.2 Publicity
13.3 Amendments
13.4 Assignment



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13.5 Non-Waiver
13.6 Binding Effect; Benefit
13.7 Notice
13.8 Entire Agreement
13.9 Costs, Expenses and Legal Fees
13.10     Severability
13.11     Survival of Representations and Warranties
13.12     Governing Law and Venue
13.13     Captions
13.14     Counterparts
13.15     Number and Gender
13.16     Facsimile Transmissions
13.17     Further Assurances
13.18     No Admissions
13.19     Dollars











































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                            STOCK PURCHASE AGREEMENT

     THIS  STOCK  PURCHASE AGREEMENT, dated as of February 27, 2001, is  between
Hecla Mining Company, a Delaware corporation ("Seller"), and IMERYS USA, Inc., a
Delaware corporation ("Purchaser").
                              W I T N E S S E T H:

     WHEREAS,  Kentucky-Tennessee  Clay Company, a  Delaware  corporation  ("K-T
Clay"), K-T Feldspar Corporation, a North Carolina corporation ("K-T Feldspar"),
and  Southeastern  Land Resources Corp., a Delaware corporation  ("Southeastern"
and  collectively  with K-T Clay and K-T Feldspar, the "U.S. Subsidiaries")  are
each  wholly  owned subsidiaries of Seller.  Hecla de Brasil Empreendimentos  de
Participacoes  Ltda., a Brazilian sociedade civil por quotas de responsibilidade
limitada  ("Hecla  Brazil"), is entirely owned by Seller except  for  one  share
owned by Nathaniel K. Adams pursuant to the requirements of Brazilian law.   K-T
Clay de Mexico, S.A. de C.V., a Mexican sociedad anonima de capital variable
("K-T Mexico"), is entirely owned by K-T Clay except for one share owned by
Ricardo Garcia pursuant to the requirements of Mexican law.  Recursos Minerales
del Norte, S.A. de C.V., a Mexican  sociedad  anonima  de  capital   variable
("Recursos"),  is  entirely owned by K-T Mexico except for one  share  owned  by
Ricardo  Garcia  pursuant to the requirements of Mexican law.  Duque  de  Caxias
Mineracao  Ltda.  ("Duque")  and Mineracao Hecla do  Brasil,  Ltda.  ("Mineracao
Hecla"),  each  a  Brazilian sociedade comercial por quotas de  responsibilidade
limitada,  are entirely owned by Hecla Brazil except for one share of Duque  and
one  hundred  shares of Mineracao Hecla owned by Nathaniel K. Adams pursuant  to
the requirements of Brazilian law.  The minority owners of each of Hecla Brazil,
K-T Mexico, Recursos, Duque, and Mineracao Hecla are hereinafter referred to  as
the "Incidental Owners."  K-T Clay, K-T Feldspar, Southeastern, Hecla Brazil, K-
T  Mexico, Recursos, Duque and Mineracao Hecla are hereinafter jointly  referred
to  as  "the Subsidiaries" and individually as a "Subsidiary."  The business  of
the Subsidiaries is hereinafter referred to as the "Business."

     WHEREAS, Seller desires to sell, and Purchaser desires to purchase, 100% of
the  issued  and  outstanding  shares of capital  stock  of  each  of  the  U.S.
Subsidiaries,  as  well as all of the issued and outstanding shares  of  capital
stock  or  quotas of Hecla Brazil owned by Seller (together, the  "Stock"),  and
Purchaser  desires to acquire, or cause its designees to acquire all  shares  or
quotas  (as  the case may be) of Hecla Brazil, K-T Mexico, Recursos,  Duque  and
Mineracao Hecla owned by the Incidental Owners.

     NOW,  THEREFORE, in consideration of the mutual representations, warranties
and  covenants contained herein, and on the terms and subject to the  conditions
set  forth herein, the parties to this Agreement, intending to be legally bound,
agree as follows:

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                                    ARTICLE 1
                                PURCHASE AND SALE

     1.1  Purchase of Stock.

               (a)  On the terms and subject to the conditions set forth herein,
     at  the  Closing  (as  defined below), Seller shall  sell  and  deliver  to
     Purchaser,  and  Purchaser shall purchase from Seller, the  Stock.   Seller
     shall  sell the Stock to Purchaser, free and clear of all options, proxies,
     voting  trusts,  voting agreements, judgments, pledges,  charges,  escrows,
     rights  of  first  refusal or first offer, mortgages,  indentures,  claims,
     transfer  restrictions,  liens,  equities,  security  interests  and  other
     similar  encumbrances (collectively, "Claims"). The purchase price for  the
     Stock  (the  "Purchase  Price")  shall be Sixty-Two  Million  Five  Hundred
     Thousand  Dollars  ($62,500,000), plus or minus (as the case  may  be)  the
     Purchase Price Adjustment.

               (b)   On  the  Closing Date (as defined below), all  Intercompany
     Accounts  shall be paid in full or eliminated as set forth in  Section  1.4
     and  Purchaser shall pay $62,500,000, either (i) less (the "Holdback") Four
     Hundred  Thousand  Dollars  ($400,000)  (the  "Holdback  Amount")  if   the
     Estimated Purchase Price Adjustment is zero, or (ii) as adjusted up or down
     (depending on whether the Estimated Purchase Price Adjustment is a positive
     or  negative number) by the Estimated Purchase Price Adjustment, to  Seller
     in  exchange  for the Stock.  Each payment of any portion of  the  Purchase
     Price  shall be made by wire transfer of immediately available funds to  an
     account  of  Seller  or to accounts designated by it at  a  bank  or  banks
     designated  in writing by Seller which designation shall be made  at  least
     three  (3)  business days before the scheduled payment date.  Seller  shall
     prepare in cooperation with Purchaser and present to Purchaser by March 15,
     2001 a good faith estimate of what the "Closing Date Working Capital" would
     be  if the Closing Date were as of February 28, 2001 (the "February Working
     Capital").  The "Estimated Purchase Price Adjustment" as used herein  means
     the  February Working Capital minus Eleven Million One Hundred  Fifty  Nine
     Thousand  Dollars ($11,159,000).  If Seller and Purchaser cannot  agree  to
     the  Estimated  Closing Date Working Capital in writing on  or  before  the
     third  day  prior  to  the  Closing  Date,  the  Estimated  Purchase  Price
     Adjustment  shall be Zero Dollars ($0).  If Seller and Purchaser  agree  to
     the February Working Capital, then there shall be no Holdback Amount.

     1.2   Closing.   The  closing  of  the transactions  contemplated  by  this
Agreement  (the  "Closing") shall take place at 10:00  a.m.,  Chicago,  Illinois
time, at the offices of Bell, Boyd & Lloyd LLC, 70 West Madison Street, Chicago,
Illinois  on  the  third  business day (or, in  the  event  the  waiting  period
applicable to



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the  transactions  contemplated under the HSR Act is  terminated  prior  to  its
natural  expiration, the fifth business day) following the first date  on  which
all  of  the  conditions  in Articles 6 and 7 have been  waived  in  writing  or
satisfied,  or such other date as may be agreed upon by Seller and Purchaser  in
writing,  subject, however, in each case to Article 12.  The date on  which  the
Closing  occurs is hereinafter referred to as the "Closing Date."   The  parties
agree  to  use their commercially reasonable best efforts to cause  the  Closing
Date to occur at the earliest practicable time.

     1.3   Execution  and Delivery of Closing Documents.  At  the  Closing,  the
parties  shall  execute  and  deliver each document,  agreement  and  instrument
required  by  this  Agreement to be so executed and  delivered  as  provided  in
Article 8.

     1.4  Settlement of Intercompany Accounts and Transfer of Cash. Seller shall
cause  all  amounts  owing  from time to time under  the  Intercompany  Accounts
(whether by or in favor of the Subsidiaries) to be settled prior to the  Closing
Date  and all cash of the Subsidiaries remaining after such settlement shall  be
transferred  to Seller.  As used herein, the term "Intercompany Accounts"  shall
mean  those  accounts maintained by Seller and Seller's Affiliates, on  the  one
hand,  and  the  Subsidiaries,  on  the other hand,  in  accordance  with  their
customary  practices  in the ordinary course of business,  in  which  there  are
reflected or recorded the amounts owed by Seller or any of its Affiliates to any
of  the  Subsidiaries, or by any of the Subsidiaries to Seller  or  any  of  its
Affiliates,  attributable  to  intercompany  transactions  (including,   without
limitation, charges for data processing, payroll and employee benefits services,
corporate  office  overhead, legal and/or audit services, insurance,  loans  and
advances  by  any  of the Subsidiaries to Seller or any of its  Affiliates,  and
loans  and  advances  by  Seller  or  any  of  its  Affiliates  to  any  of  the
Subsidiaries).  Seller  shall  contribute to  the  capital  of  the  appropriate
Subsidiaries  all net intercompany indebtedness owed by any of the  Subsidiaries
to Seller or any of its Affiliates and all cash, if any, held in accounts of the
Subsidiaries after such contributions shall be transferred to the Seller  as  of
the  Closing  Date.   As used herein: (i) an "Affiliate"  is  any  Person  which
controls  another Person, which such other Person controls, or  which  is  under
common  control  with  another Person (except that, for  the  purposes  of  this
Agreement,  the  Subsidiaries shall not be deemed to be Affiliates  of  Seller);
(ii)   "Control"  means the power, direct or indirect, to direct  or  cause  the
direction  of the management and policies of a Person through voting securities,
contract  or  otherwise;  and (iii) "Person" means an individual,  any  type  of
business  entity (including a corporation, joint-stock company,  partnership  or
limited  liability company), any other type of legal entity (including a trust),
or any governmental agency or instrumentality.




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                                    ARTICLE 2
                          ADJUSTMENTS TO PURCHASE PRICE

     2.1  Balance Sheet.

               (a)  As promptly as practicable after the Closing Date, Purchaser
     shall  prepare and deliver to Seller a proposed combined balance  sheet  of
     the Subsidiaries as of the close of business on the Closing Date ("Proposed
     Balance Sheet"), in accordance with this Section 2.1.  The Proposed Balance
     Sheet shall reflect the effects of the capital contributions required to be
     made  pursuant  to  Section 1.4, shall not reflect refinancings  or  equity
     adjustments  occurring on the Closing Date or Taxes to be  paid  by  Seller
     under  Section 10.2 and shall be prepared in accordance with United  States
     generally accepted accounting principles ("GAAP") applied by Purchaser in a
     manner  consistent with the accounting principles and practices applied  by
     Seller   in  the  preparation  of  the  Financial  Statements,  with   such
     adjustments  thereto,  if  any,  as  are  expressly  set  forth   in   this
     paragraph (a).  Seller shall be permitted to have a representative  present
     and participating in Purchaser's preparation of the Proposed Balance Sheet.
     Notwithstanding,  or  without limitation,  as  the  case  may  be,  of  the
     foregoing,  the  parties and Arbitrating Accountants, if applicable,  shall
     use   the  following  procedures  or  principles  in  the  preparation  and
     determination of the Proposed Balance Sheet and Final Balance  Sheet:   (i)
     reserves  and  accruals shall be determined as if the date of the  Proposed
     Balance  Sheet was the last day of the fiscal year, and shall  include  pro
     rata accruals for accrued salaries, wages, bonuses, vacation pay, utilities
     and like items; (ii) intercompany profit in inventory shall be disregarded;
     (iii)  the settled Intercompany Accounts and cash of the Subsidiaries shall
     be  excluded;  (iv) to the extent any sums are required to be converted  to
     United  States  Currency,  the  rate of  exchange  utilized  by  Seller  in
     accordance with past practice (which is based upon exchange rates stated in
     The  Wall  Street  Journal)  shall be employed; (v)  inventories  shall  be
     determined  from Seller's physical count observed by Purchaser  and  taking
     place  on  the previous month-end inventory and adjusted by production  and
     sales  as of the day prior to the Closing Date, and valued at the lower  of
     cost  or net realizable value, with cost being determined using the average
     cost  methods heretofore used by K-T Clay and K-T Feldspar; (vi) subjective
     judgments of Seller as of December 31, 2000 (e.g., as to reserves  for  bad
     debt  or litigation) shall not be altered absent a material event or change
     in  circumstance concerning the particular matter; and (vii) Southeastern's
     approximately $233,000 "pre-AFE" capitalized project development shall  not
     be  classified  as  a  current asset.  Inventories in stockpiles  shall  be
     determined from surveys of such stockpiles



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     conducted  through  the process the Subsidiaries have  used  in  the  past.
     Seller  shall make available to Purchaser the books, records, and personnel
     of  the  Subsidiaries (if not yet delivered to Purchaser)  which  Purchaser
     reasonably  requires in order to prepare and deliver the  Proposed  Balance
     Sheet.   Purchaser and Seller shall, throughout the entire period from  the
     date  of  this  Agreement to the date of the deliveries  required  by  this
     Section  2.1,  meet and discuss any and all financial and business  matters
     relating to such process and the preparation of the Proposed Balance Sheet,
     and  Purchaser  shall  make  available its  work  papers  for  confidential
     inspection and review by Seller and Seller's accountants.  Purchaser  shall
     deliver  the  Proposed  Balance Sheet within twenty  (20)  days  after  the
     Closing Date.  The date of delivery of the Proposed Balance Sheet to Seller
     is referred to herein as the "Delivery Date."

               (b)   Seller shall have twenty (20) days after the Delivery  Date
     (the  "Dispute  Period")  to  dispute any of the  elements  of  or  amounts
     reflected  on  the Proposed Balance Sheet and affecting the calculation  of
     the  Purchase Price (a "Dispute").   Except as to any item on the  Proposed
     Balance  Sheet as to which Seller gives written notice of a Dispute  within
     the  Dispute Period to Purchaser (a "Dispute Notice"), the Proposed Balance
     Sheet shall be deemed to have been accepted and agreed to by Seller in  the
     form  in  which it was delivered to Seller, and shall be final and  binding
     upon  the  parties  hereto.   If Seller has a Dispute,  Seller  shall  give
     Purchaser  a  Dispute Notice within the Dispute Period,  setting  forth  in
     reasonable  detail  the  elements  and amounts  with  which  it  disagrees.
     Purchaser acknowledges and agrees that it has reviewed and is familiar with
     Seller's  policies, methodologies and past practices regarding the  accrual
     for  reclamation obligations and that the Proposed Balance Sheet and  Final
     Balance  Sheet shall be prepared utilizing such methodology.   Accordingly,
     Purchaser shall not assert, as a basis of any dispute with any elements  of
     or  amounts  reflected  on  the Proposed Balance  Sheet,  the  accrual  for
     reclamation  reflected on the Proposed Balance Sheet provided  such  amount
     was  determined  according to GAAP and consistently with  Seller's  accrual
     policies  and past practices and no material change in circumstances  at  a
     particular  reclamation site has occurred since the date of this Agreement.
     Within  twenty (20) days after delivery of such Dispute Notice, the parties
     hereto shall attempt to resolve such Dispute and agree in writing upon  the
     final content of the disputed Proposed Balance Sheet.

               (c)   If  Purchaser and Seller are unable to resolve any  Dispute
     within  the twenty (20) day period after Purchaser's receipt of  a  Dispute
     Notice,  Seller  and  Purchaser shall promptly jointly engage  the  Chicago
     office  of KPMG International (the "Arbitrating Accountant") as arbitrator,
     so long as KPMG International has not performed




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     accounting,  tax  or  auditing services from  such  office  for  Purchaser,
     Seller,  or any of their affiliates during the past three years.   If  KPMG
     International  is  unable or unwilling to serve as Arbitrating  Accountant,
     the Arbitrating Accountant shall be a nationally recognized accounting firm
     selected  promptly by agreement of Purchaser and Seller  or,  if  they  are
     unable to agree, by lot.  The choice by lot shall be between two accounting
     firms  which  have not performed accounting, tax, or auditing services  for
     the  Purchaser,  Seller, or any of their Affiliates during the  past  three
     years,  one  of which eligible firms shall be chosen by each  Seller's  and
     Purchaser's respective accountants, who shall jointly conduct such lottery.
     In   connection  with  the  resolution  of  any  Dispute,  the  Arbitrating
     Accountant  shall have confidential access to all documents, records,  work
     papers,  facilities  and  personnel necessary to perform  its  function  as
     arbitrator.  The Arbitrating Accountant's function shall be to conform  the
     Proposed Balance Sheet to the requirements of Section 2.1.  The Arbitrating
     Accountant  shall  allow Purchaser and Seller to present  their  respective
     positions  regarding  the  Dispute  and shall  thereafter  as  promptly  as
     possible provide the parties hereto a written determination of the Dispute,
     such  written  determination shall be final and binding  upon  the  parties
     hereto,  and  judgment  may  be  entered on  the  award.   The  Arbitrating
     Accountant shall promptly, and in any event within sixty (60) calendar days
     after  the date of its appointment, render its decision on the question  in
     writing   and   finalize  the  Proposed  Balance  Sheet.   The  Arbitrating
     Accountant  may,  at  its discretion, conduct a conference  concerning  the
     Dispute,  at  which conference each party shall have the right  to  present
     additional  documents, materials and other information and to have  present
     its  advisors,  counsel and accountants.  In connection with such  process,
     there  shall  be  no  other  hearings or any oral examinations,  testimony,
     depositions,  discovery  or  other similar  proceedings.   The  Arbitrating
     Accountant  shall determine the proportion of its fees and expenses  to  be
     paid  by  each  of Seller and Purchaser, based on the degree to  which  the
     Arbitrating  Accountant  has  accepted  the  positions  of  the  respective
     parties.

               (d)   After the Proposed Balance Sheet has been prepared and  any
     related  adjustments have been made and all Disputes resolved  as  provided
     herein, all adjustments, if any, so agreed to by the parties or required by
     the  Arbitrating Accountant to be made with respect to the Proposed Balance
     Sheet shall be made.  The Proposed Balance Sheet, as so revised by any such
     adjustments, is hereinafter referred to as the "Final Balance Sheet."

     2.2  Post-Closing Adjustments.

               (a)   The  "Purchase Price Adjustment" is defined as the  Closing
     Date Working Capital minus  Eleven Million


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     One  Hundred  Fifty Nine Thousand Dollars ($11,159,000).  The Holdback,  if
     any,  shall be terminated and Purchaser shall promptly pay Seller or Seller
     shall promptly pay Purchaser an amount such that Seller shall have received
     and  Purchaser  shall have paid (including through any  Estimated  Purchase
     Price  Adjustment and allocation of any Holdback, as the case may  be)  the
     Purchase Price.

               (b)   The  term  "Closing Date Working Capital" means  an  amount
     equal to (i) the total combined current assets of the Subsidiaries as shown
     on  the  Final  Balance Sheet excluding cash, less (ii) the total  combined
     current liabilities, current accrued expenses and current reserves  of  the
     Subsidiaries as shown on the Final Balance Sheet, excluding accrued defined
     benefit plan obligations.

               (c)   Any  payment or determination which is required to be  made
     under  Section 2.2(a) shall be made on the date which is three (3) business
     days  after the Final Balance Sheet has become final, or on such other date
     or  at  such  other time or place as Seller and Purchaser  shall  agree  in
     writing (such date and time is hereinafter referred to as the "Post-Closing
     Payment Date").  All payments required to be made under this Section 2.2(b)
     on  the  Post-Closing Payment Date shall be made either through release  to
     one  party  or  allocated to both parties, as appropriate, of the  Holdback
     Amount,  if applicable, or by wire transfer of immediately available  funds
     to an account of recipient at a bank designated in writing by the recipient
     at least three (3) business days before the Post-Closing Payment Date.

                                    ARTICLE 3
                   REPRESENTATIONS AND WARRANTIES OF PURCHASER

     Purchaser represents and warrants that:

     3.1  Organization and Good Standing.

     Purchaser  is a corporation duly organized, validly existing  and  in  good
standing  under  the  laws of Delaware, with all requisite corporate  power  and
authority  to  execute  and  deliver  this  Agreement  and  to  consummate   the
transactions  and  perform  the obligations (including post-closing  obligations
such as indemnification obligations arising hereunder) contemplated hereby.

     3.2  Authorization and Validity.

     The execution, delivery and performance of this Agreement by Purchaser, and
the  consummation  of  the  transactions contemplated  hereby,  have  been  duly
authorized by Purchaser.  This Agreement has been duly executed and delivered by
Purchaser  and constitutes the legal, valid and binding obligation of Purchaser,
enforceable against Purchaser in accordance with its terms, except as may be


          13

limited   by  applicable  bankruptcy,  insolvency  or  similar  laws   affecting
creditors' rights generally or the availability of equitable remedies or  public
policy  limitations  (including  as  to the  enforceability  of  indemnification
provisions).

     3.3  No Conflict.

     Neither  the execution and delivery of this Agreement by Purchaser nor  the
consummation  by  Purchaser  of the transactions contemplated  hereby  will  (a)
conflict with or result in a breach of any provisions of the charter or  by-laws
of  Purchaser, (b) violate, conflict with or result in a breach of any  material
contract,  agreement or other commitment or obligation to which Purchaser  is  a
party or by which Purchaser is bound, (c) violate or conflict with any judgment,
decree, order, regulation or rule of any court or governmental authority or  any
statute  or  law  applicable  to  Purchaser, or  (d)  except  for  the  filings,
approvals,  consents and authorizations required under the HSR Act,  Exon-Florio
and  any  applicable foreign anti-trust acts, require that Purchaser obtain  any
consent,  approval  or  authorization of, or make  any  declaration,  filing  or
registration  with, any governmental or regulatory authority (other  than  those
approvals,  authorizations, declarations, filings or  registrations  which  have
been or will be obtained, waived (in writing) or made prior to the Closing).

     3.4  Purchase for Investment

     Purchaser is an accredited investor, as defined in Regulation D promulgated
under  the  Securities Act of 1933 and the rules and regulations thereunder,  as
amended from time to time (the "Securities Act").  The Stock will be acquired by
Purchaser for its own account for the purpose of investment and not with a  view
to  distribution.   As of the date hereof, Purchaser has not  entered  into  any
agreement  or  negotiations  to  transfer  the  Stock  or  the  assets  of   the
Subsidiaries   to  any  non-affiliated  party.   Purchaser  will  refrain   from
transferring or otherwise disposing of any of the Stock or any interest  therein
in  such  a  manner  as to cause Seller to be in violation of  the  registration
requirements of the Securities Act or applicable state securities  or  blue  sky
laws.

     3.5    Investigation  by  Purchaser.   Purchaser  has  conducted  its   own
independent review and analysis of the assets, business, properties,  operations
and  financial condition of the Subsidiaries and acknowledges that Purchaser has
been  provided access to the properties, premises and books and records  of  the
Subsidiaries for this purpose and has been offered an opportunity to discuss the
foregoing   with   Seller   and  the  Subsidiaries  in   connection   with   the
representations  made  by  Seller  herein.  Purchaser  acknowledges   that   any
estimates,  forecasts,  or  projections  furnished  or  made  available  to   it
concerning  the  Seller or the Subsidiaries or any of them (including,  but  not
limited to, the contents of the confidential offering memorandum



          14

circulated  by  Warrior, a division of Standard Bank London  Limited)  on  their
properties, business, or assets have not been prepared in accordance  with  GAAP
or  standards applicable under the Securities Act, reflect numerous assumptions,
and  are  subject  to material risks and uncertainties.  Purchaser  acknowledges
that  actual  results  may vary, perhaps materially. Variances  that  may  occur
between the date hereof and the Closing Date may result in Purchaser's right  to
terminate  this Agreement only as expressly provided herein.  In  entering  into
this  Agreement,  Purchaser  has relied solely upon its  own  investigation  and
analysis  based  upon  the  information so  provided  and  the  representations,
warranties  and  covenants of Seller contained in this Agreement.   Furthermore,
Purchaser:

               (a)   acknowledges  that, except for the express  representations
     and  warranties  set  forth  in this Agreement (including  the  Schedules),
     neither Seller nor the Subsidiaries nor any of their respective Affiliates,
     officers,  directors or employees has made any representation or  warranty,
     either express or implied, as to the accuracy or completeness of any of the
     information  provided  or  made available to Purchaser  or  its  agents  or
     representatives  in connection with the transactions contemplated  by  this
     Agreement;

               (b)  understands that the Stock has not been registered under the
     Securities Act; and

               (c)   agrees, to the fullest extent permitted by law, that except
     as  otherwise  set  forth  in  this  Agreement,  none  of  Seller  nor  the
     Subsidiaries or any of their respective Affiliates, officers, directors  or
     employees  shall  have  any  liability  or  responsibility  whatsoever   to
     Purchaser  on  the basis of any information provided or made available,  or
     statements  made,  to  Purchaser  or  its  representatives  or  agents   in
     connection with the transactions contemplated by this Agreement.

     3.6   Finder's  Fee.   Purchaser has not incurred any  obligation  for  any
finder's,   broker's  or  agent's  fee  in  connection  with  the   transactions
contemplated by this Agreement.

     3.7   Financing.   Purchaser  has cash resources and/or  financing  sources
available   to   it   reasonably  sufficient  to  consummate  the   transactions
contemplated  by  this Agreement.  Purchaser is now, and  at  Closing  will  be,
financially capable of performing all of its post-closing obligations hereunder,
including   the  ability  to  fully  perform  its  indemnification  obligations.
Purchaser  is now, and at Closing will be, able to pay its debts as they  become
due.

                                    ARTICLE 4
                    REPRESENTATIONS AND WARRANTIES OF SELLER

     Seller represents and warrants that:

          15

     4.1   Organization  and Good Standing of Seller.  Seller is  a  corporation
duly  organized,  validly  existing and in  good  standing  under  the  laws  of
Delaware,  with  all  requisite corporate power and  authority  to  execute  and
deliver  this  Agreement  and  to consummate the transactions  and  perform  the
obligations   (including  post-closing  obligations  such   as   indemnification
obligations arising hereunder) contemplated hereby.

     4.2   Authorization and Validity.  The execution, delivery and  performance
of   this  Agreement  by  Seller,  and  the  consummation  of  the  transactions
contemplated  hereby, have been duly authorized by Seller's board of  directors,
and  approval of such transactions is not required by the stockholders of Seller
or  by  any other third party in order to transfer the Stock (except third party
consent from Standard Bank London Limited and other third parties referenced  in
Schedule 6.6 or another Schedule attached hereto).  This Agreement has been duly
executed  and  delivered by a duly authorized officer of Seller and  constitutes
the legal, valid and binding obligation of Seller, enforceable against Seller in
accordance  with  its  terms,  except  as  may  be  limited  by  (i)  applicable
bankruptcy,  insolvency or similar laws affecting creditors'  rights  generally,
(ii) equitable considerations, or (iii) public policy limitations (including  as
to the enforceability of indemnification provisions).

     4.3   No  Conflict.   Except  as disclosed in  Schedule  4.3,  neither  the
execution  and  delivery  of this Agreement by Seller nor  the  consummation  by
Seller  of the transactions contemplated hereby will (a) conflict with or result
in  a  breach of any provision of the charter or bylaws of Seller, (b)  conflict
with  or  result  in a breach of any provision of the charter, bylaws  or  other
organizational documents of any of the Subsidiaries, (c) violate, conflict  with
or result in a breach of any material contract, agreement or other commitment or
obligation to which Seller is a party or by which Seller is bound, including any
agreement  which  exists  or existed between Seller and Zemex  U.S.  Corporation
relating to or arising from that certain agreement dated as of November 17, 2000
(the  "Zemex  Agreement"), (d) violate or conflict with  any  judgment,  decree,
order,  regulation or rule of any court or governmental authority or any statute
or  law or arbitration award applicable to Seller or any of the Subsidiaries, or
(e)  require that Seller or any of the Subsidiaries obtain any consent, approval
or  authorization of, or make any declaration, filing or registration with,  any
governmental   or   regulatory   authority   (other   than   those    approvals,
authorizations, declarations, filings or registrations which have been  or  will
be  obtained or made prior to the Closing), except in cases of (c) and  (d)  for
such  violations, conflicts or breaches that individually or in  the  aggregate,
are not reasonably expected to have a Material Adverse Effect, and except in the
case  of (e) for such consents, approvals, authorizations, declarations, filings
or  registrations which have been or will be obtained or made prior to  Closing,
or, if not made or obtained,




          16

are not individually or in the aggregate, reasonably expected to have a Material
Adverse Effect.  For purposes of this Agreement, "Material Adverse Effect" means
any  event,  change,  or  effect which is materially adverse  to  the  financial
condition,   business  as  currently  conducted,  assets  (including  intangible
assets),  liabilities,  or  operations of the Subsidiaries  taken  as  a  whole;
provided  however that a "Material Adverse Effect" shall not be deemed to  arise
from the impact on the Subsidiaries of (i) effects arising from the consummation
or  proposed consummation of the transactions contemplated by this Agreement  or
resulting  from actions arising from compliance by any party with the provisions
of  this  Agreement or any judgment, decree, order, regulation or  rule  of  any
court  or governmental authority entered or promulgated in connection with  such
transactions  (other  than as gives rise to a right of  Purchaser  to  terminate
pursuant  to Section 12.1(e)) or (ii) any effect that arises out of  or  results
from  the  past, present or future condition of the general economy or financial
markets  (including, without limitation, such factors affecting the  economy  in
general   as   energy  costs  and  availability,  interest  rates   and   credit
availability,  housing starts, medical and health insurance  expenses,  weather,
and consumer confidence).

     4.4  Organization and Good Standing of Subsidiaries.

               (a)   K-T  Clay is a corporation duly organized, validly existing
     and  in  good  standing under the laws of the State of Delaware,  with  all
     requisite corporate power and authority to carry on the business  in  which
     it  is engaged and to own and lease the properties it owns and leases.  K-T
     Clay  is duly qualified and licensed to do business and is in good standing
     in   all  jurisdictions  where  the  nature  of  its  business  makes  such
     qualification  necessary, except where the failure to be  so  qualified  or
     licensed is not reasonably expected to have a Material Adverse Effect.  The
     jurisdictions  in which K-T Clay is qualified as a foreign corporation  are
     listed on Schedule 4.4.  Except as disclosed in Schedule 4.4, K-T Clay does
     not  own,  directly or indirectly, any of the capital stock  of  any  other
     corporation or any equity, profit sharing, participation or other  interest
     in any corporation, partnership, joint venture or other entity.

               (b)   K-T  Feldspar  is  a  corporation duly  organized,  validly
     existing  and  in  good  standing under the laws  of  the  State  of  North
     Carolina, with all requisite corporate power and authority to carry on  the
     business in which it is engaged and to own and lease the properties it owns
     and leases.  K-T Feldspar is duly qualified and licensed to do business and
     is  in  good standing in all jurisdictions where the nature of its business
     makes  such  qualification necessary, except where the  failure  to  be  so
     qualified or licensed is not reasonably expected to have a Material Adverse
     Effect.  The jurisdictions in which K-T Feldspar is



          17

     qualified  as  a  foreign  corporation are listed  on  Schedule  4.4.   K-T
     Feldspar does not own, directly or indirectly, any of the capital stock  of
     any other corporation or any equity, profit sharing, participation or other
     interest in any corporation, partnership, joint venture or other entity.

               (c)   Southeastern  is  a  corporation  duly  organized,  validly
     existing and in good standing under the laws of the State of Delaware, with
     all  requisite  corporate power and authority to carry on the  business  in
     which it is engaged and to own and lease the properties it owns and leases.
     Southeastern is duly qualified and licensed to do business and is  in  good
     standing  in all jurisdictions where the nature of its business makes  such
     qualification  necessary, except where the failure to be  so  qualified  or
     licensed is not reasonably expected to have a Material Adverse Effect.  The
     jurisdictions  in which Southeastern is qualified as a foreign  corporation
     are  listed  on  Schedule  4.4.   Except  as  disclosed  in  Schedule  4.4,
     Southeastern does not own, directly or indirectly, any of the capital stock
     of  any  other corporation or any equity, profit sharing, participation  or
     other  interest  in any corporation, partnership, joint  venture  or  other
     entity.  Southeastern has no business operations and no employees.

               (d)    Hecla   Brazil  is  a  sociedade  civil  por   quotas   de
     responsibilidade  limitada duly organized, validly  existing  and  in  good
     standing  under the laws of Brazil, with all requisite power and  authority
     to  carry  on the business in which it is engaged and to own and lease  the
     properties it owns and leases.  Hecla Brazil is duly qualified and licensed
     to  do  business  and  is in good standing in all jurisdictions  where  the
     nature of its business makes such qualification necessary, except where the
     failure to be so qualified or licensed is not reasonably expected to have a
     Material  Adverse  Effect.    The jurisdictions in which  Hecla  Brazil  is
     qualified as a foreign civil limited liability quota company are listed  on
     Schedule  4.4.  Except as disclosed in Schedule 4.4, Hecla Brazil does  not
     own,  directly  or  indirectly,  any of the  capital  stock  of  any  other
     corporation or any equity, profit sharing, participation or other  interest
     in any corporation, partnership, joint venture or other entity.

               (e)   K-T  Mexico is a sociedad anonima de capital variable  duly
     organized, validly existing and in good standing under the laws of  Mexico,
     with  all  requisite corporate power and authority to carry on the business
     in  which  it  is engaged and to own and lease the properties it  owns  and
     leases.  K-T Mexico is duly qualified and licensed to do business and is in
     good  standing in all jurisdictions where the nature of its business  makes
     such  qualification necessary, except where the failure to be so  qualified
     or  licensed is not reasonably expected to have a Material Adverse  Effect.
     Except as disclosed in Schedule 4.4, K-T



          18

     Mexico  does not own, directly or indirectly, any of the capital  stock  of
     any other corporation or any equity, profit sharing, participation or other
     interest in any corporation, partnership, joint venture or other entity.

               (f)   Recursos  is  a sociedad anonima de capital  variable  duly
     organized, validly existing and in good standing under the laws of  Mexico,
     with  all  requisite corporate power and authority to carry on the business
     in  which  it  is engaged and to own and lease the properties it  owns  and
     leases.  Recursos is duly qualified and licensed to do business and  is  in
     good  standing in all jurisdictions where the nature of its business  makes
     such  qualification necessary, except where the failure to be so  qualified
     or  licensed is not reasonably expected to have a Material Adverse  Effect.
     Except  as  disclosed in Schedule 4.4, Recursos does not own,  directly  or
     indirectly,  any  of  the  capital stock of any other  corporation  or  any
     equity, profit sharing, participation or other interest in any corporation,
     partnership, joint venture or other entity.

               (g)    Duque   is   a   sociedade   comercial   por   quotas   de
     responsibilidade  limitada duly organized, validly  existing  and  in  good
     standing  under the laws of Brazil, with all requisite power and  authority
     to  carry  on the business in which it is engaged and to own and lease  the
     properties it owns and leases.  Duque is duly qualified and licensed to  do
     business  and is in good standing in all jurisdictions where the nature  of
     its  business makes such qualification necessary, except where the  failure
     to  be  so  qualified  or licensed is not reasonably  expected  to  have  a
     Material Adverse Effect.  The jurisdictions in which Duque is qualified  as
     a foreign commercial limited liability quota company are listed on Schedule
     4.4.  Except as disclosed in Schedule 4.4, Duque does not own, directly  or
     indirectly,  any  of  the  capital stock of any other  corporation  or  any
     equity, profit sharing, participation or other interest in any corporation,
     partnership, joint venture or other entity.

               (h)   Mineracao  Hecla  is a sociedade comercial  por  quotas  de
     responsibilidade  limitada duly organized, validly  existing  and  in  good
     standing  under the laws of Brazil, with all requisite power and  authority
     to  carry  on the business in which it is engaged and to own and lease  the
     properties  it  owns  and leases.  Mineracao Hecla is  duly  qualified  and
     licensed to do business and is in good standing in all jurisdictions  where
     the nature of its business makes such qualification necessary, except where
     the  failure  to be so qualified or licensed is not reasonably expected  to
     have  a Material Adverse Effect. The jurisdictions in which Mineracao Hecla
     is  qualified as a foreign commercial limited liability quota  company  are
     listed  on  Schedule 4.4.  Except as disclosed in Schedule  4.4,  Mineracao
     Hecla does not own, directly or indirectly, any of the capital stock of any
     other  corporation  or any equity, profit sharing, participation  or  other
     interest in any corporation, partnership, joint venture or other entity.

          19

     4.5  Capitalization.

               (a)  The authorized capital stock of K-T Clay consists of 150,000
     shares  of  common stock, no par value, of which 147,641 shares are  issued
     and  outstanding.  All of the issued and outstanding shares of  the  common
     stock  of  K-T  Clay have been duly authorized and validly issued  and  are
     fully  paid and nonassessable.  No shares of the common stock of  K-T  Clay
     are  held  in  K-T Clay's treasury or have been issued or  disposed  of  in
     violation of the rights of K-T Clay's current or former shareholders.

               (b)   The  authorized capital stock of K-T Feldspar  consists  of
     300,000  shares  of  common stock, no par value, of which  100  shares  are
     issued  and outstanding.  All of the issued and outstanding shares  of  the
     common  stock  have been duly authorized and validly issued and  are  fully
     paid  and nonassessable, and no shares of the common stock are held in  K-T
     Feldspar's treasury or have been issued or disposed of in violation of  the
     rights of K-T Feldspar's current or former shareholders.

               (c)   The  authorized capital stock of Southeastern  consists  of
     1,000  shares  of common stock, $1.00 par value, of which 1000  shares  are
     issued  and outstanding.  All of the issued and outstanding shares  of  the
     common  stock  have been duly authorized and validly issued and  are  fully
     paid  and  nonassessable.   No  shares of the  common  stock  are  held  in
     Southeastern's treasury or have been issued or disposed of in violation  of
     the rights of Southeastern's current or former stockholders.

               (d)   The  authorized capital stock of Hecla Brazil  consists  of
     1,926,865  quotas,  R$1 par value, all of which have been  issued  and  are
     outstanding.  All of the issued and outstanding quotas of Hecla Brazil have
     been   duly  authorized  and  validly  issued  and  are  fully   paid   and
     nonassessable.  No quotas have been issued or disposed of in  violation  of
     any rights of Hecla Brazil's current or former quotaholders.

               (e)   The  authorized  capital stock of K-T  Mexico  consists  of
     17,000 shares of Series A stock, having a value of fifty-one thousand nuevo
     pesos (N$51,000), and 9,605,787 shares of Series B stock, having a value of
     twenty  eight million eight hundred seventeen thousand three hundred sixty-
     one  nuevo pesos (N$28,817,361).  All of the authorized shares of stock  of
     each class of K-T Mexico have been issued and are outstanding.  All of  the
     issued  and  outstanding shares of the stock of K-T Mexico have  been  duly
     authorized  and  validly issued and are fully paid and  nonassessable.   No
     shares  of  the  stock of K-T Mexico have been issued  or  disposed  of  in
     violation of any rights of K-T Mexico's current or former shareholders.




          20

               (f)   The authorized capital stock of Recursos consists of  1,000
     shares  of  Series  A  stock, having a value of ten  thousand  nuevo  pesos
     (N$10,000), all of which shares have been issued and are outstanding.   All
     of  the  issued and outstanding shares of the stock of Recursos  have  been
     duly  authorized  and validly issued and are fully paid and  nonassessable.
     No  shares  of  the stock of Recursos have been issued or  disposed  of  in
     violation of any rights of Recursos' current or former shareholders.

               (g)   The  authorized capital stock of Duque  consists  of  1,000
     quotas,  R$1  par value, all of which have been issued and are outstanding.
     All of the issued and outstanding quotas of Duque have been duly authorized
     and  validly  issued and are fully paid and nonassessable.   No  quotas  of
     Duque have been issued or disposed of in violation of any rights of Duque's
     current or former quotaholders.

               (h)  The authorized capital stock of Mineracao Hecla consists  of
     2,100 quotas, R$1 par value, all of which are issued and outstanding.   All
     of  the  issued  and outstanding quotas of Mineracao Hecla have  been  duly
     authorized  and  validly issued and are fully paid and  nonassessable.   No
     quotas  of Mineracao Hecla have been issued or disposed of in violation  of
     any rights of Mineracao Hecla's current or former quotaholders.

               (i)   Except  as disclosed in Schedule 4.5, Seller is the  lawful
     record  and beneficial owner of all of the shares of Stock, and  except  as
     disclosed in Schedule 4.5, the Stock is free and clear of all Claims.

               (j)   Except as disclosed in Schedule 4.5, K-T Clay is the lawful
     record  and  beneficial owner of all of the outstanding shares  of  capital
     stock  of K-T Mexico, and except as disclosed in Schedule 4.5, such  shares
     are free and clear of all Claims.

               (k)   Except  as  disclosed in Schedule 4.5, K-T  Mexico  is  the
     lawful  record  and  beneficial owner of all of the outstanding  shares  of
     capital  stock of Recursos, and except as disclosed in Schedule  4.5,  such
     shares are free and clear of all Claims.

               (l)   Except  as disclosed in Schedule 4.5, Hecla Brazil  is  the
     lawful  record  and  beneficial owner of all of the outstanding  quotas  of
     Duque,  and except as disclosed in Schedule 4.5, such quotas are  free  and
     clear of all Claims.

               (m)   Except  as disclosed in Schedule 4.5, Hecla Brazil  is  the
     lawful  record  and  beneficial owner of all of the outstanding  quotas  of
     Mineracao  Hecla, and except as disclosed in Schedule 4.5, such quotas  are
     free and clear of all Claims.




          21

               (n)   Each  of Seller and each of the Subsidiaries has  the  sole
     right to vote or direct the voting of the shares or quotas (as the case may
     be)  of Stock owned by it, at its discretion, on any matter submitted to  a
     vote of the stockholders of K-T Clay and quotaholders of Hecla Brazil.  K-T
     Clay  has  the  sole right to vote or direct the voting of  the  shares  of
     capital  stock of K-T Mexico owned by it, at its discretion, on any  matter
     submitted to a vote of K-T Mexico's stockholders.  K-T Mexico has the  sole
     right  to vote or direct the voting of the shares of Recursos owned by  it,
     at  its  discretion,  on  any  matter submitted  to  a  vote  of  Recursos'
     stockholders.  Hecla Brazil has the sole right to vote or direct the voting
     of the quotas of Duque and Mineracao Hecla owned by it, in each case at its
     discretion, on any matter submitted to a vote of such entities'  respective
     quotaholders.   There  are  no voting trusts, voting  agreements,  proxies,
     shareholder agreements or other arrangements relating to the Stock  or  the
     capital  stock  or  quotas  of  any  of the  Subsidiaries.   No  dividends,
     mandatory or otherwise, are, or on the Closing Date will be, outstanding or
     due on any of the Stock.

               (o)  The delivery at the Closing of the certificates representing
     the  shares  of Stock, duly endorsed or accompanied by duly executed  stock
     powers,  will  transfer to Purchaser good and indefeasible  title  to  such
     Stock,  free and clear of all Claims.  The delivery at the Closing  of  the
     shares  or  quotas  (as  the  case may be) of  Hecla  Brazil,  K-T  Mexico,
     Recursos,  Duque  and  Mineracao Hecla, owned at the  date  hereof  by  the
     Incidental Owners, duly endorsed for transfer in accordance with  the  laws
     of Mexico or Brazil (as the case may be), will transfer to Purchaser or the
     third party designated by Purchaser in accordance with Section 8.3(g)  good
     and  indefeasible title to such shares or quotas (as the case may be), free
     and clear of all Claims.

               (p)   There is no outstanding subscription, contract, convertible
     or  exchangeable security, option, warrant, call or other right  obligating
     any  the  Subsidiaries  or  any other Person to issue,  sell,  exchange  or
     otherwise  dispose of, or to purchase, redeem or otherwise acquire,  shares
     of  or  securities convertible into or exchangeable for, capital  stock  or
     quotas of any of the Subsidiaries.  No dividends are due or outstanding  by
     any Subsidiary.

     4.6   Corporate  and  Other  Records.   The  copies  of  the  Articles   or
Certificates  of  Incorporation, the Bylaws and other  corporate  organizational
documents,  including, all amendments thereto, of each of the Subsidiaries  that
have been delivered to Purchaser are true, correct and complete copies.  To  the
knowledge  of  the Seller, the minutes and other corporate record books  of  the
Subsidiaries,  copies  of  which  have  been  delivered  or  made  available  to
Purchaser,  contain materially accurate minutes of all meetings of and  accurate
consents  to  all  actions taken without meetings by the board of  directors  or
governing body (and


          22

any committees thereof) and stockholders or quotaholders, as the case may be, of
each  of  the  Subsidiaries since December 31, 1990.   Seller  has  provided  to
Purchaser  due diligence information as reasonably requested by Purchaser  prior
to  the  execution hereof regarding Seller and the Subsidiaries with  reasonable
care  and  in  good  faith  and such information is  accurate  in  all  material
respects.

     4.7  Financial Statements.

               (a)   The  Seller  has attached as Schedule 4.7(a)  the  combined
     balance  sheets of the Subsidiaries as of December 31, 2000  (the  "Balance
     Sheet"),  December  31,  1999  and December  31,  1998,  and  the  combined
     statements  of income, retained earnings and cash flows of the Subsidiaries
     for  the years ended December 31, 2000, December 31, 1999 and December  31,
     1998,  together  with  separate unaudited balance sheets  of  each  of  K-T
     Feldspar  and Southeastern as of December 31, 2000, and separate statements
     of   income,  retained  earnings  and  cash  flows  of  K-T  Feldspar   and
     Southeastern  for  the  year  ended  December  31,  2000  (such   financial
     statements  are  hereinafter  referred to collectively  as  the  "Financial
     Statements").   The  Seller  has attached as  Schedule  4.7(b)  hereto  the
     audited  combined  balance  sheets of all of the  Subsidiaries  except  K-T
     Feldspar  and Southeastern (the "Audited Subsidiaries") as of December  31,
     2000  and  the  combined statements of income, retained earnings  and  cash
     flows  of  the  Audited Subsidiaries for the year ended December  31,  2000
     (such financial statements along with the financial statements delivered to
     Purchaser  pursuant to Section 5.6 are hereinafter referred to collectively
     as  the  "Audited Financial Statements").  The Audited Financial Statements
     have been or will be at Closing subjected to audit and/or review procedures
     in  connection with the audit of Seller's consolidated financial statements
     by  PricewaterhouseCoopers LLP ("PWC"), certified public  accountants,  and
     have  been  or  will  be  at  Closing prepared  in  accordance  with  GAAP,
     consistently  applied  (except for the absence of  notes  and  federal  tax
     accruals).  The Financial Statements present fairly the combined  financial
     position of the Subsidiaries as of December 31, 2000, December 31, 1999 and
     December 31, 1998 and the combined results of operations and cash flows  of
     the Subsidiaries for the years then ended.

               (b)   The  Subsidiaries' respective books, accounts  and  records
     are, and have been, maintained in their usual, regular and ordinary manner,
     in  accordance  with  generally  accepted  accounting  practices,  and  all
     transactions to which any of the Subsidiaries is or has been  a  party  are
     fairly reflected therein.






          23

               (c)   Seller  has  furnished to Purchaser  complete  and  correct
     copies  of  such  portions as relate to the Subsidiaries of all  attorneys'
     responses to audit inquiry letters and all management letters from Seller's
     independent  certified  public accountants for the   fiscal  year  2000  of
     Seller.

     4.8   Absence of Undisclosed Liabilities.  None of the Subsidiaries has any
material  obligation or liability of any nature whatsoever (direct or  indirect,
matured  or unmatured, absolute, accrued, contingent or otherwise), which  would
be  required by GAAP as consistently applied to be provided or reserved  against
on  a balance sheet (all the foregoing herein collectively being referred to  as
the "Liabilities") except for:
               (a)   Liabilities provided for or reserved against in the Balance
     Sheet;

               (b)   Liabilities  which have been incurred by  the  Subsidiaries
     subsequent to December 31, 2000 in the ordinary course of the Subsidiaries'
     respective businesses and consistent with past practice;

               (c)   Liabilities under the executory portion of any Contract  by
     which  any of the Subsidiaries is bound and which was entered into  in  the
     ordinary  course of the Subsidiaries' respective businesses and  consistent
     with past practice;

               (d)   Liabilities  under  the executory portion  of  Permits  and
     Environmental  Permits issued to, or entered into by, the  Subsidiaries  in
     the ordinary course of business; and

               (e)   Liabilities arising in respect of federal income taxes  not
     accrued at the U.S. Subsidiaries as a result of such Subsidiary's inclusion
     in Seller's consolidated federal income tax returns.

     Except  for reclamation bonds and indemnification obligations set forth  in
contracts  or leases incurred in the ordinary course of business, no  Subsidiary
is  directly or indirectly liable, by guarantee, indemnity or otherwise, upon or
with  respect to, or obligated, by discount or repurchase agreement  or  in  any
other  way,  to  provide  funds with respect to, or obligated  to  guarantee  or
assume,  any  Liability  for  any Person other  than  another  Subsidiary.   The
Subsidiaries  have  no  Indebtedness.   For  the  purposes  of  this  Agreement,
"Indebtedness"  shall  mean,  for any Person,  (a)  all  indebtedness  or  other
obligations  of  such  Person for borrowed money and (b) all  obligations  under
leases  that are recorded as capital leases in respect of which such  Person  is
liable as lessee.






          24

     4.9   Absence of Certain Changes.  Since December 31, 2000, except  as  set
forth in Schedule 4.9 and except as permitted under Section 5.3:

               (a)   There has not been, nor to the knowledge of Seller has  any
     of the Subsidiaries been threatened with, any adverse change in the assets,
     liabilities,  business as currently conducted, properties,  operations,  or
     financial  condition of the Subsidiaries, which has had  or  is  reasonably
     expected  to  have,  individually or in the aggregate, a  Material  Adverse
     Effect;

               (b)   None of the Subsidiaries has suffered any casualty loss  or
     substantial  interruption in use (whether or not covered by  insurance)  on
     account  of fire, flood, riot, strike or other hazard or act of God,  other
     than  customary or recurring interruptions in use typically associated with
     seasonality and weather conditions;

               (c)   No  material liability or material obligation of any nature
     (whether  absolute,  accrued,  contingent  or  otherwise)  of  any  of  the
     Subsidiaries  (considered  as  a whole) has been  incurred  except  in  the
     ordinary  course  of  business, consistent  with  past  practice,  and  the
     Subsidiaries have not increased, or experienced any significant  change  in
     assumptions underlying or methods of calculating, any bad debt, contingency
     or other reserve;

               (d)   No  liability  or  obligation (whether  absolute,  accrued,
     contingent  or otherwise) of any of the Subsidiaries which is  material  to
     the  Subsidiaries taken as a whole has been paid, discharged  or  satisfied
     other than by payment, discharge or satisfaction in the ordinary course  of
     business;

               (e)   Except in the ordinary course of business, consistent  with
     past  practice,  none of the Subsidiaries has permitted or allowed  any  of
     such  assets or properties to be subjected to any Claims, except  Permitted
     Liens ;

               (f)   None of the Subsidiaries has canceled or waived any  Claims
     or  rights of value or sold, transferred, distributed or otherwise disposed
     of  any  assets  or  properties  (real,  personal  or  mixed,  tangible  or
     intangible)  except,  in  each case, in the ordinary  course  of  business,
     consistent with past practice;

                (g)   None  of the Subsidiaries has disposed of or permitted  to
     lapse  any  rights to the use of any Intellectual Property (as  defined  in
     Section  4.14),  or  disposed of or disclosed to any Person  not  bound  to
     maintain its confidentiality any trade secret, formula, process or  knowhow
     not theretofore a matter of public knowledge;




          25

                (h)   Except  as  granted  in the ordinary  course  of  business
     consistent  with  past practice or as required under collective  bargaining
     agreements, none of the Subsidiaries has granted or incurred any obligation
     for  any  increase in the compensation of officers, directors or employees,
     whether  now or hereafter payable, including any such increase pursuant  to
     any  option,  bonus,  stock  purchase, pension,  profit  sharing,  deferred
     compensation,  retirement payment or other plan, arrangement,  contract  or
     commitment,  and  none  of  the Subsidiaries has  employed  any  additional
     executive or management personnel having an annual salary (in each case) in
     excess of $50,000, or terminated any such personnel having an annual salary
     (in each case) in excess of $50,000;

                (i)   None of the Subsidiaries has made any change in any method
     of  accounting or accounting practice, principle or policy, whether or  not
     required by GAAP;

                (j)   None  of  the Subsidiaries has written off  any  asset  as
     unusable, uncollectible or obsolete or for any other reason, or written  up
     the  value  of  any  asset,  or  determined  as  collectible  any  Accounts
     Receivable   or  any  portion  thereof  which  were  previously  considered
     uncollectible,  which  asset is material to the  Subsidiaries  taken  as  a
     whole;

                (k)   None of the Subsidiaries has made or suffered any material
     change  in  the  conduct or nature of any aspect of the businesses  of  the
     Subsidiaries  (considered  as a whole), other  than  changes  made  in  the
     ordinary  course  of  business and changes which did not  have  a  Material
     Adverse Effect;

                (l)   None of the Subsidiaries has made (or committed  to  make)
     capital  expenditures in an amount which exceeds $100,000 for any  item  or
     $350,000   in   the  aggregate  (for  all  capital  expenditures   of   the
     Subsidiaries, taken as a whole);

                (m)   None of the Subsidiaries has paid (or delayed payment  of)
     payables,  collected (or delayed collection of) receivables or  waived  any
     rights, which rights are material to the Subsidiaries taken as a whole,  in
     each  case  other  than in the ordinary course of business consistent  with
     past practice;

                (n)   None of the Subsidiaries has borrowed any money, or issued
     any  bonds,  debentures,  notes  or other corporate  securities,  including
     without limitation, those evidencing borrowed money;

                (o)   None  of the Subsidiaries has paid (or been paid  by)  any
     Related  Party, or charged (or been charged by) any Related Party, for  (A)
     goods sold or services rendered



          26

     by  or  to  any  of  the Subsidiaries, or (B) corporate overhead  expenses,
     management  fees,  legal or accounting fees, capital  charges,  or  similar
     charges  or  expenses  on  a  basis which  is  either  materially  more  or
     materially  less favorable to the Subsidiaries taken as a  whole  than  the
     basis which would be employed by a party which is not a Related Party;

               (p)  None of the Subsidiaries has paid or incurred any management
     or  consulting fees, or engaged any consultants, other than in the ordinary
     course of business consistent with past practice;

                (q)   None of the Subsidiaries has issued or sold any securities
     of  any  class or amended any provision of its Certificates or Articles  of
     Incorporation, Bylaws or other organizational documents;

                (r)   Except  as required pursuant to Section 1.4, none  of  the
     Subsidiaries  has  paid,  declared  or set  aside  any  dividend  or  other
     distribution  on  its  securities of any class or purchased,  exchanged  or
     redeemed any of its securities of any class;

                (s)   None of the Subsidiaries has experienced an adverse change
     in  the  aggregate amount of trade receivables of the Subsidiaries  or  the
     aging thereof which is material to the Subsidiaries taken as a whole, or  a
     change  in the level of the Inventory which is material to the Subsidiaries
     taken as a whole;

                (t)   None  of the Subsidiaries has entered into any transaction
     not  enumerated  above  other  than in the usual  and  ordinary  course  of
     business in accordance with past practices; and

                (u)  None of the Subsidiaries has agreed, whether in writing  or
     not, to do any of the foregoing.

     4.10  Material  Contracts.  Except as set forth on Schedule 4.32,  Schedule
4.10,  Schedule 4.14,  Schedule 4.17 or Schedule 4.18, none of the  Subsidiaries
is a party to or bound by any currently effective:

                (a)   commitment, obligation, agreement or contract with respect
     to  any  sales agent, broker or distributor not cancelable without  penalty
     upon  notice of 60 days or less pursuant to which any Subsidiary  must  pay
     commissions  or  other compensation in connection with  the  sale  of  such
     Subsidiary's respective products;

               (b)  employment contract (or any other form of contract) with any
     officer, consultant, director or employee with a term exceeding one year or
     requiring  any  of  the  Subsidiaries  to  pay  severance  pay,    deferred
     compensation, retention bonuses or so-called "sale bonuses";


          27

                (c)   plan,  arrangement  or  contract  providing  for  options,
     bonuses, stock purchases, deferred compensation, stock appreciation rights,
     medical or dental benefits, or similar arrangements;

                 (d)   restrictive  covenants  or  agreements  with  any  former
     employees, officers, consultants, directors or stockholders of any  of  the
     Subsidiaries;

                (e)  joint venture or other commitment, obligation, agreement or
     contract involving the sharing of profits, information or technology or any
     contract  or  agreement  restricting  any  of  the  Subsidiaries   or   any
     Subsidiary's  employees or otherwise limiting their freedom to  compete  in
     any  line of business or with any Person or from otherwise carrying on  its
     business;

               (f)  outstanding guaranty, subordination or other similar type of
     commitment, obligation, agreement or contract, whether or not entered  into
     in the ordinary course of business;

               (g)  outstanding power of attorney empowering any person, company
     or other organization to act on behalf of the Subsidiary (other than powers
     of  attorney  in the ordinary course of business in Mexico  and  Brazil  to
     perform ministerial and non-material acts);

                (h)  management, consulting or employment contract or collective
     bargaining agreement or other labor union agreement;

                (i)  agreement or order for the purchase of Inventory, Equipment
     or  other  materials having a price under any such agreement  or  order  in
     excess of $25,000;

               (j)  agreement restricting in any manner any of the Subsidiaries'
     right  to sell to or purchase from any other Person, the right of any other
     Person  to  compete with such Subsidiary, or the ability of such Person  to
     employ any of the Subsidiaries' respective employees;

                (k)   agreement  between any Subsidiary, on the  one  hand,  and
     Seller or any of its Affiliates, or any other Related Parties, on the other
     hand;

                (l)   agreement for the advertisement, display, or promotion  of
     any  of  the  Subsidiaries' respective products or services  in  excess  of
     $25,000  which  cannot  be  canceled by the applicable  Subsidiary  without
     payment or penalty upon notice of sixty (60) days or less;

                (m)   service,  supply, equipment rental, or security  agreement
     affecting  any  of  the Subsidiaries' respective assets  where  the  annual
     service charge is in excess of $25,000 and has an unexpired term as of  the
     Closing Date in excess of sixty (60) days;

          28

                (n)  agreement or order for the sale of goods or the performance
     of services sold or performed by the applicable Subsidiary which can not be
     performed within the time limits or on the other terms therein provided or,
     when  actually  performed,  would result in an obligation  (contractual  or
     otherwise) to pay damages or penalties;

                 (o)   performance,  bid  or  completion  bond,  or  surety   or
     indemnification agreement;

               (p)  requirements contract;

                (q)   loan or credit agreement, pledge agreement, note, security
     agreement, mortgage, debenture, indenture, factoring agreement or letter of
     credit;

                (r)   contract with any railroad or other transportation company
     which provides for the expenditure of more than $25,000 annually;

               (s)  agreement for the purchase, sale or removal (as the case may
     be)  of  electricity, gas, water, telephone, coal, sewage, or other utility
     service in excess of $50,000 annually;

               (t)  material governmental order or directive;

                (u)   agreement  for  the  treatment or  disposal  of  Hazardous
     Substances;

                (v)   agreement or arrangement not specifically enumerated above
     concerning  or which provides for the receipt or expenditure of  more  than
     $50,000,  except agreements for the purchase or sale of goods or  rendering
     of  services  entered into by the Subsidiaries in the  ordinary  course  of
     business; or

                (w)  any other commitments, obligations, contracts or agreements
     in  excess of $10,000 individually or $50,000 in the aggregate not made  in
     the ordinary course of business.

     All  of  the  foregoing contracts, leases, agreements and other instruments
referred  to  in  this  Section 4.10, and all of the  other  contracts,  leases,
agreements  and  other  instruments referred to in  this  Agreement  (including,
without limitation, the Personal Property Leases, the Real Property Leases,  the
Mineral  Leases  and  the  Intellectual  Property  Licenses),  are  referred  to
collectively  as  the "Contracts".  Except as set forth in any Schedule  hereto:
(i)  all  of  the  Contracts  are in full force and effect  and  are  valid  and
enforceable  against  the  Subsidiaries parties thereto  and,  to  the  Seller's
knowledge, the other parties thereto, in accordance with their terms, except  as
may  be  limited  by  (A)  applicable bankruptcy,  insolvency  or  similar  laws
affecting creditors' rights generally, (B) equitable



          29

considerations,  or  (C)  public  policy  limitations  (including  as   to   the
enforceability of indemnification provisions); (ii) the applicable Subsidiary is
in  material compliance with all terms and requirements of each Contract and, to
the  Seller's knowledge, each other Person that is a party to a Contract  is  in
material  compliance with the terms and requirements of such Contract; (iii)  to
Seller's  knowledge no event has occurred or circumstance exists that  (with  or
without  notice or lapse of time) is reasonably expected to contravene, conflict
with  or result in a material violation or breach of, or give any Subsidiary  or
any other Person the right to declare a default or exercise any remedy under, or
to  accelerate the maturity or performance of, or to cancel, terminate or modify
any  Contract;  (iv)  there  are no renegotiations or,  to  Seller's  knowledge,
attempts  to renegotiate or outstanding rights to negotiate any material  amount
to  be paid or payable to or by any Subsidiary under any Contract other than  in
the ordinary course of business and, to Seller's knowledge, no Person has made a
written  demand  for  such renegotiation; and (v) none of the  Subsidiaries  has
released  or waived any of its material rights under any Contract, except,  with
respect to the matters enumerated in clauses (i)-(v), both inclusive, as is not,
individually or in the aggregate, reasonably expected to have a Material Adverse
Effect.   Except  as set forth in Schedule 4.10, none of the Subsidiaries  is  a
party  to,  or  bound  by, any unexpired, undischarged or unsatisfied  Contract,
under  the  terms of which the execution, delivery and performance by Seller  of
this Agreement and the consummation of the transactions contemplated hereby will
require  a  consent,  approval, or notice or will result  in  a  breach,  lapse,
cancellation,  right  to  terminate, default or acceleration  of  any  right  or
obligation or result in a Claim on any of the assets of the Subsidiaries, except
for  breaches, lapses, cancellations, terminations, defaults, accelerations  and
Claims  which are not, individually or in the aggregate, reasonably expected  to
have a Material Adverse Effect.

     4.11 Leases and Concessions.

                (a)   Schedule 4.11(a) is a complete and accurate  list  of  all
     material leases (excluding Mineral Leases) and other agreements under which
     any  Subsidiary is a lessee of or holds or operates any property,  real  or
     personal, owned by any other Person.  The Subsidiary identified in Schedule
     4.11(a) is the owner of the leasehold estates or other rights and interests
     purported  to be granted by such leases and agreements, in each  case  free
     and clear of any Claims, except as set forth in Schedule 4.11(a) and except
     for  Permitted  Liens.   The leases of personal property  under  which  any
     Subsidiary  is the lessee are referred to herein as the "Personal  Property
     Leases."   The  leases of real property (other than Mineral  Leases)  under
     which  a  Subsidiary  is the lessee are referred to  herein  as  the  "Real
     Property  Leases," and the real property leased thereunder is  referred  to
     herein as the "Leased Premises."



          30

                (b)   Schedule 4.11(b) is a complete and accurate  list  of  all
     leases, subleases, assignments of leases, licenses, mineral concessions and
     other agreements granting to any Subsidiary the right of, and for which the
     Subsidiary  is  currently  actively  engaged  in,  mining,  extracting  and
     removing  kaolin  or  ball  clay, feldspar or other  economically  mineable
     minerals or for which the Subsidiaries currently operate a manufacturing or
     processing  plant.  Such leases, subleases, assignments of leases,  mineral
     concessions and other agreements are referred to herein collectively as the
     "Mineral  Leases,"  and the real property subject thereto  is  referred  to
     herein  as  the "Leased Mining Properties."  Each Subsidiary identified  in
     Schedule  4.11(b) is the owner of the leasehold estate or other rights  and
     interests purported to be granted by the Mineral Leases, in each case  free
     and  clear of any Claims, except as set forth in such Mineral Leases or  in
     Schedule  4.11(b),  and  except for Permitted Liens.   The  copies  of  the
     Mineral  Leases  made  available  to  Purchaser  during  the  investigation
     described in Section 3.5 are true, correct and complete copies of the  same
     as in effect on the date of this Agreement.

                (c)   Except  as  set  forth  on Schedule  4.11(c)(i),  (i)  all
     royalties  and all rent currently due and payable under the Mineral  Leases
     have  been  paid  in  full and (ii) the term of all  Mineral  Leases  whose
     original  terms  have heretofore expired has been renewed  or  extended  in
     accordance with the terms of such Mineral Leases.

     4.12 Real Estate; Encumbrances.

                (a)   Schedule 4.12(a) is a complete and accurate list  of  real
     property owned by each Subsidiary, by name of tract, date of conveyance  to
     such  Subsidiary, and area (in approximate square feet/meters or number  of
     acres).   Such  real property is referred to herein as the  "Real  Estate".
     The  copies  of  the deeds to the Real Estate made available  to  Purchaser
     during  the  investigation described in Section 3.5 are  true  and  correct
     copies  of all instruments conveying to the applicable Subsidiary all  Real
     Estate  owned by such Subsidiary.  Except as set forth on Schedule 4.12(a),
     such  Subsidiary  has  good  and  marketable  fee  simple  title  (or   its
     equivalent, if any, under the laws of jurisdictions other than  the  United
     States  in  which any of the Real Estate is located) to the surface  estate
     and  the mineral estate of the Real Estate, subject to no Claims other than
     Permitted Liens.

                (b)   Schedule 4.12(b) identifies the parcels of Real Estate  or
     Leased Mining Properties on which any of the Subsidiaries currently operate
     a  manufacturing or processing plant (collectively the "Plant  Properties",
     such  plants being referred to herein as the "Plants"), and the parcels  of
     Real Estate which any of the Subsidiaries currently use for the purpose  of
     mining, extracting and removing kaolin,


          31

     ball  clay,  feldspar or other economically mineable minerals  (the  "Owned
     Mining  Properties").   The  term "Plant Properties"  is  not  intended  to
     include and does not include locations (such as Aiken or Whitlock) used for
     storage  or  sporadic or occasional processing on other  than  a  currently
     active  and  continuous basis. Schedule 4.12(b) also identifies the  Leased
     Mining  Properties  which any of the Subsidiaries  currently  use  for  the
     purpose  of mining, extracting and removing ball clay, kaolin, feldspar  or
     other economically mineable minerals.  The Owned Mining Properties and  the
     Leased Mining Properties are referred to herein collectively as the "Mining
     Properties".

                (c)   Except  as  set forth on Schedule 4.9,  Schedule  4.11(a),
     Schedule  4.11(b), Schedule 4.12(a), or Schedule 4.12(b), the Real  Estate:
     (i)  constitutes substantially all real property and improvements owned  by
     the  Subsidiaries  and used in the conduct of their respective  businesses;
     (ii)  to  the  Seller's  knowledge, is not in  possession  of  any  adverse
     possessors;  and  (iii) is not subject to any leases or  tenancies  of  any
     kind.   As to each of the Plant Properties, to Seller's knowledge,  (i)  no
     Plant  Property  is  used in a manner which violates any applicable  zoning
     ordinances or other laws or regulations; and (ii) the Plant Properties  are
     served  by  all  water, sewer, electrical, telephone,  drainage  and  other
     utilities required for the normal current operations of the business of the
     Subsidiaries;  and  (iii)  the  Plant  Properties  require   no   work   or
     improvements  in  excess of $150,000 in the aggregate to  bring  them  into
     compliance  in all material respects with any applicable law or regulation,
     and  are  in operating condition and functional repair sufficient  for  the
     Subsidiaries to conduct their business as currently conducted.

                (d)   To  the Seller's knowledge, none of the utility  companies
     serving  any  of  the Plant Properties has overtly threatened  any  of  the
     Subsidiaries  in writing with any reduction in service since  December  31,
     1999.

               (e)  The Plant Properties have access to railroad main lines over
     side  tracks.   Neither  Seller  nor any Subsidiary  has  received  written
     notice,  and  Seller  has no knowledge that any of the Subsidiaries  is  in
     violation  of  any railroad side track agreements pertaining to  such  side
     tracks,  all of which are, to Seller's knowledge, in full force  in  effect
     and none of the Subsidiaries is in default thereunder.

                (f)   Other  than  by  another Subsidiary,  none  of  the  Plant
     Properties  or Mining Properties are operated as joint mines or  facilities
     with  any Person.  Neither Seller nor any of its Affiliates own or  operate
     any facility or property which is necessary to the operation or business of
     any of the Subsidiaries.




          32

                (g)   There  are no challenges or appeals pending regarding  the
     amount  of the real estate Taxes on, or the assessed valuation of,  any  of
     the  Real  Estate or to Seller's knowledge, the Leased Premises and  Leased
     Mining Properties, and no special arrangements or agreements exist with any
     governmental  authority  with respect to the Real Estate  or,  to  Seller's
     knowledge,   the  Leased  Premises  (the  representations  and   warranties
     contained in this paragraph (g) shall not be deemed to be breached  by  any
     prospective general increase in real estate Tax rates or assessments).

                (h)   To  Seller's knowledge, there is no pending or  threatened
     condemnation  or  other  eminent domain proceedings  with  respect  to  any
     portion  of  the  Real Estate, the Leased Premises, or  the  Leased  Mining
     Properties.

               (i)  To Seller's knowledge, there is no pending or threatened Tax
     assessment  (in  addition  to the normal, annual general  real  estate  Tax
     assessment)  with  respect to any portion of the Real  Estate  or,  to  the
     extent  Seller is liable for payment therefor, the Leased Premises  or  the
     Leased Mining Properties.

                (j)   To Seller's knowledge: (i) none of the Real Estate, Leased
     Premises  or Leased Mining Properties (collectively, the "Properties")  has
     ever been used as a sanctioned modern cemetery; (ii) none of the Properties
     has  been identified by any authoritative governmental entity of applicable
     jurisdiction  as having significant archeological artifacts  or  historical
     buildings  or  structures;  and  (iii)  there  is  no  unique  habitat   or
     significant  concentration  of  threatened or  endangered  species  of  (A)
     animal,  under  federal  or  state law (or regulations  or  interpretations
     thereof) on any of the Properties, or (B) plant under federal or state  law
     (or  regulations  or  interpretations thereof) on any  of  the  Properties.
     Except  as  set  forth in Schedule 4.13, to Seller's knowledge,  no  Person
     residing  within  one mile of any of the Properties has,  within  the  past
     year,  complained  in  writing  to  any  of  the  Subsidiaries  or  to  any
     governmental authority about the alleged conduct of the operations  of  the
     Subsidiaries thereat.

                (k)  The Mining Properties have access to public roads which  is
     sufficient  to  permit  mining  activities  to  take  place  as   currently
     conducted.

                (l)   Except for the Properties, neither Seller nor any  of  its
     Affiliates  owns  or  leases any real property in the geographic  areas  in
     which  the  Subsidiaries  currently operate which, to  Seller's  knowledge,
     contains non-incidental reserves of ball clay, kaolin or feldspar which are
     feasible to commercially mine.

                (m)   Other  than  as  disclosed on Schedule  4.9,  all  capital
     improvements and expansions which have been planned



          33

     to be made to the Plant owned by K-T Mexico have been made, and such Plant,
     as  so  improved,  is  operating  in  accordance  with  the  specifications
     therefor.   Other than as disclosed on Schedule 4.9, all such  improvements
     and expansions have been paid for in full prior to the date hereof, and all
     warranties of contractors and subcontractors who were engaged in connection
     with the construction of such improvements and expansions and which are  in
     favor  of  K-T  Mexico  are in full force and effect.   K-T  Mexico  is  in
     possession  of "as built" plans and specifications for such  Plant,  as  so
     improved.

               (n)   The  agreements  listed on Schedule 4.12(n)  are  the  only
     agreements providing for any royalty or other fee or amount payable for any
     period  after  the Closing Date on the production or severance  of  kaolin,
     ball  clay,  feldspar or other minerals mined from any of the Owned  Mining
     Properties.

     4.13 Environmental.

     Except as listed in Schedule 4.13:

                (a)  The Subsidiaries are in material compliance with applicable
     Environmental  Laws  (including  as  a result  of  so  called  "grandfather
     provisions"  specified  therein)  and Environmental  Permits,  and  are  in
     material compliance with applicable Health and Safety Laws, except in  each
     case  to  the  extent  such failure is not reasonably expected  to  have  a
     Material Adverse Effect.

                (b)  The Subsidiaries possess all material Environmental Permits
     which are required for the operation of their respective businesses as  now
     being  conducted,  including the possession of such  Environmental  Permits
     permitted  as  a  result  of so called "grandfather  provisions"  specified
     therein,  except to the extent such failure is not reasonably  expected  to
     have a Material Adverse Effect.

                 (c)    None  of  the  Subsidiaries  has  received  any  written
     communication  alleging that any Subsidiary currently is  not  or  was  not
     since January 1, 1995, in compliance with applicable Environmental Laws  or
     Environmental Permits

                (d)   There  is no Environmental Claim pending or,  to  Seller's
     knowledge, threatened, against any of the Subsidiaries.

                 (e)    None  of  the  Subsidiaries  has  received  any  written
     communication  alleging that any of the Properties is currently  listed  on
     the  National Priorities List or the Comprehensive Environmental  Response,
     Compensation and Liability Information System, both promulgated  under  the
     Comprehensive  Environmental Response, Compensation and  Liability  Act  of
     1980, as amended ("CERCLA") or any comparable state or foreign list.
          34

                (f)   None  of the Subsidiaries has received any written  notice
     from  any  Person  with respect to any Off-Site Facility, of  potential  or
     actual liability or a written request for information from any Person under
     or relating to CERCLA or any comparable state or local law.

               (g)  There are currently no Hazardous Substances used, generated,
     treated,  stored, transported, disposed of, or handled by the  Subsidiaries
     at  any  of  the  Properties except in material compliance with  applicable
     Environmental Laws or Environmental Permits.  Furthermore, there  have  not
     been  any  Hazardous  Substances  historically  used,  generated,  treated,
     stored,  transported,  disposed  of, or  handled  by  the  Subsidiaries  in
     violation of Environmental Laws in effect at the time such use, generation,
     treatment,  storage,  transportation, disposal or  handling  occurred.   To
     Seller's knowledge there are no Hazardous Substances existing on, under  or
     about  any  of  the  Properties in violation  of,  or  prohibited  by,  any
     Environmental Laws.

                (h)   There  are  no underground storage tanks  located  on  the
     Properties.   All  underground  storage tanks  previously  located  at  the
     Properties  and not present thereat as of the date hereof were  removed  in
     accordance  with  all  Environmental Laws in effect at  the  time  of  such
     removal.

               (i)  For the purposes of this Agreement:

                      (1)    "Environmental  Claim"  shall  mean  any  and   all
     administrative,  regulatory  or judicial actions,  suits,  demands,  demand
     letters,  directives,  Claims, investigations, proceedings  or  notices  of
     noncompliance  or  violation  (written or  oral)  by  any  Person  alleging
     potential   liability  (including  potential  liability  for   enforcement,
     investigatory  costs, cleanup costs, governmental response  costs,  removal
     costs,   remedial  costs,  natural  resources  damages,  property  damages,
     personal injuries or penalties) arising out of, based on or resulting from:
     (A)  the  presence,  or  release  into the environment,  of  any  Hazardous
     Substance at any location, whether or not owned by any of the Subsidiaries;
     or  (B)  circumstances  forming  the basis  of  any  violation  or  alleged
     violation,  of  any  Environmental Law; or (C) any and all  claims  by  any
     Person  seeking  damages,  contribution,  indemnification,  cost  recovery,
     compensation or injunctive relief resulting from the presence or Release of
     any Hazardous Substances.

                     (2)   "Environmental Laws" shall mean all  federal,  state,
     local  or foreign statutes, laws, rules, ordinances, codes, rule of  common
     law,   regulations,   judgments  and  orders   (including   any   so-called
     "grandfather provisions" specified therein) relating to protection of human
     health  or  the  environment (including ambient air, surface water,  ground
     water,  drinking water, wildlife, plants, land surface or subsurface strata
     and applicable



          35

     mine  reclamation), including laws and regulations relating to Releases  or
     threatened Releases of Hazardous Substances, or otherwise relating  to  the
     manufacture,  processing, distribution, use, treatment, storage,  disposal,
     transport   or  handling  of  Hazardous  Substances  (except  as  otherwise
     specifically provided in Sections 4.13(g) and 4.13(h) herein).

                     (3)   "Environmental Permits" shall mean all environmental,
     health, safety and applicable mining permits, licenses, registrations,  and
     governmental approvals and authorizations, whether issued or granted  by  a
     U.S. or foreign national, state, local or municipal governmental authority.

                    (4)  "Facility" means any facility as defined in CERCLA.

                     (5)  "Hazardous Substances" shall mean:  (A) any petroleum,
     petroleum   products,   radioactive  materials,  urea   formaldehyde   foam
     insulation,  asbestos  (whether  friable or  not),  transformers  or  other
     equipment  that  contain dielectric fluid containing  regulated  levels  of
     polychlorinated  biphenyls (PCBs) and radon gas;  and  (B)  any  chemicals,
     materials  or  substances which are now or ever have  been  defined  as  or
     included  in the definition of "hazardous substances," "hazardous  wastes,"
     "hazardous materials," "extremely hazardous wastes," "restricted  hazardous
     wastes," "toxic substances," "toxic pollutants," or other words of  similar
     import, under any Environmental Law.

                     (6)   "Health  and Safety Laws" means any  federal,  state,
     foreign or local law, statute, ordinance, regulation or rule of common  law
     primarily   pertaining  to  the  worker  safety  or  workplace   conditions
     (including, without limitation, the Occupational Safety and Health Act).

                    (7)  "Off-site Facility" shall mean any Facility (as defined
     in  CERCLA) which is not presently owned, leased or occupied by any of  the
     Subsidiaries.

                     (8)   "Release"  shall mean any release,  spill,  emission,
     emptying,  leaking,  injection,  deposit, disposal,  discharge,  dispersal,
     leaching, pumping, pouring, or migration into the atmosphere, soil, surface
     water, groundwater or property.

     4.14 Patents, Trademarks and Trade Names.

                (a)   Schedule  4.14  contains a true and correct  list  of  the
     Intellectual Property used or contemplated for use by any Subsidiary in the
     conduct  of  the Business, including an indication whether the Intellectual
     Property is



          36

     owned  or  licensed.  Except as provided in Schedule 4.14, each  Subsidiary
     owns, or has the sole and exclusive right to use, all Intellectual Property
     used in or necessary for the conduct of its business substantially as it is
     now conducted, and the consummation of the transactions contemplated hereby
     will not alter or impair the use of any such rights by the Subsidiaries  in
     any  respect.  No claim is pending and, to the knowledge of the Seller,  no
     infringement claim or any other claims have been asserted during  the  past
     five  years,  or, to the knowledge of Seller, is threatened by  any  Person
     against  any  Subsidiary  or  the use by any of  the  Subsidiaries  of,  or
     challenging  or  questioning the validity, enforceability or  effectiveness
     of,  any  Intellectual  Property used by any of the  Subsidiaries,  or  any
     Intellectual  Property Licenses related thereto, and the  Seller  does  not
     know  of  any  valid  basis for any such claim.  To the  knowledge  of  the
     Seller,  the  use of such Intellectual Property by each of the Subsidiaries
     is  not in violation of and does not infringe any patent, trademark,  trade
     name,  copyright,  technology, knowhow or process or other  proprietary  or
     trade  rights  of  any  third  party.  No use  by  any  Subsidiary  of  any
     Intellectual Property licensed to it violates the terms of any Intellectual
     Property  License.   Except as set forth on Schedule  4.14,  no  Subsidiary
     manufactures  products  which are the subject of any Intellectual  Property
     owned  by or licensed from third parties. No royalties or fees are  payable
     by  any  Subsidiary  to anyone for use of the Intellectual  Property  which
     would result in an annual payment by any Subsidiary to anyone in excess  of
     $5,000.

               (b)  Schedule 4.14 sets forth a complete and accurate list of all
     U.S.  and foreign copyright registrations, copyright applications,  patents
     and   patent   applications,  trademark  and  service  mark   registrations
     (including Internet domain name registrations), trademark and service  mark
     applications  and  material  unregistered  trademarks  and  service   marks
     included within the Intellectual Property.

                (c)   Except with respect to unregistered trademarks and service
     marks,  each owner listed on Schedule 4.14 is listed in the records of  the
     appropriate  governmental  entity  as the  sole  owner  of  record  of  the
     Intellectual Property.

                 (d)    Schedule  4.14  lists  all  Software  which   is   owned
     ("Proprietary Software") or licensed, leased or otherwise used  by  any  of
     the  Subsidiaries  (other  than "off-the-shelf" Software),  and  identifies
     which  Software is owned, licensed, leased or otherwise used, as  the  case
     may be.






          37

               (e)  Schedule 4.14 sets forth a complete and accurate list of all
     agreements (other than agreements with respect to "off-the-shelf" Software)
     between  any of the Subsidiaries, on the one hand, and any Person,  on  the
     other  hand, granting any right to use or practice any rights under any  of
     the Intellectual Property owned either by any of the Subsidiaries or by any
     other Person (collectively, "Intellectual Property Licenses").

                (f)  None of the Subsidiaries has received notice of any claims,
     and,  to  Seller's knowledge, there are no pending claims, of  any  Persons
     relating  to  the  scope,  ownership or use  of  any  of  the  Intellectual
     Property.

               (g)  Each copyright registration, patent and registered trademark
     and  application  therefor listed on Schedule 4.14 is in proper  form,  not
     disclaimed  and has been duly maintained, including the submission  of  all
     necessary   filings  in  accordance  with  the  legal  and   administrative
     requirements of the appropriate jurisdictions.

                (h)   None  of the Subsidiaries has licensed or sublicensed  its
     rights in any of the Intellectual Property or received or granted any  such
     rights, other than pursuant to Intellectual Property Licenses.

                (i)   All  Proprietary Software set forth in Schedule  4.14  was
     either  developed (a) by employees of the Subsidiaries within the scope  of
     their employment; or (b) by independent contractors who have assigned their
     right to the Subsidiaries pursuant to written agreements.

                (j)   As  used  herein  (x) "Intellectual  Property"  means  all
     intellectual  property  rights  of  the  Subsidiaries  or   used   by   the
     Subsidiaries   in  the  conduct  of  their  business,  including,   without
     limitation,  all  patents, trademarks, designs, service marks,  copyrights,
     Internet  domain names and web sites, trade or business names, trade  dress
     and  slogans  (and  all  registrations of any of  the  foregoing,  and  all
     applications  for  registration thereof), Software, and  all  goodwill  and
     confidential  or proprietary information associated with such  intellectual
     property  rights,  and  (y)  "Software" means  any  and  all  (i)  computer
     programs,  including  any  and all software implementation  of  algorithms,
     models  and  methodologies  whether in source code  or  object  code,  (ii)
     databases  and computations, including any and all data and collections  of
     data,   (iii)  all  documentation,  including  user  manuals  and  training
     materials,  relating  to any of the foregoing, and  (iv)  the  content  and
     information  contained  in any Web site, provided,  however,  that  neither
     Intellectual   Property  nor  Software  shall  include  any  off-the-shelf,
     shrinkwrapped  licensed,  or  standardized software,  program,  or  similar
     material   (including   documentation  therefor)   generally   commercially
     available, nor any rights whatsoever in the name "Hecla" or any similar  or
     derivative name.


          38

     4.15 Litigation; Compliance with Law.

                (a)   Except  as  set forth in Schedule 4.15, (i)  none  of  the
     Subsidiaries  is  engaged in or a party to, and to  the  knowledge  of  the
     Seller  none  of them is threatened with, any material claim,  controversy,
     legal action or other proceeding, whether or not before any federal, state,
     municipal, or other governmental department, commission, board,  bureau  or
     other  court  or administrative agency, whether domestic or  foreign;  (ii)
     none  of the Subsidiaries has been charged at any time during the last five
     years  with,  and,  to Seller's knowledge, is not under investigation  with
     respect  to,  any  violation of any material provision of  federal,  state,
     municipal,  foreign  or other applicable law or administrative  regulation;
     and  (iii)  none  of  the Subsidiaries is a party  to  or  subject  to  any
     judgment,  decree or substantive order entered in any lawsuit or proceeding
     brought by any governmental or regulatory authority or by any other Person,
     whether domestic or foreign.

               (b)  To Seller's knowledge, there are no facts which, if known by
     a  potential claimant or governmental authority, would give rise to a claim
     or  proceeding  which,  individually or in  the  aggregate,  is  reasonably
     expected  to have a Material Adverse Effect or inhibit the consummation  of
     the transaction contemplated by this Agreement.

                (c)  The Subsidiaries are in compliance in all material respects
     with  each  decree,  order, writ, judgment or arbitration  award,  or  law,
     statute,  or regulation of or agreement with, or Permit from, any  federal,
     state,  local,  foreign or other governmental authority (or  to  which  the
     properties,  assets, personnel or business activities of  the  Subsidiaries
     are  subject), including laws, statutes and regulations relating  to  equal
     employment   opportunities,  fair  employment  practices,   wages,   hours,
     benefits,  collective  bargaining, payment of social security  and  similar
     Taxes,  occupational safety and health, plant closings, sexual  harassment,
     and  sex, race, religious and age discrimination.  Since December 31, 1996,
     none of  the Subsidiaries has received from any governmental authority  any
     written notification with respect to possible noncompliance of any material
     decree,  order,  writ, judgment or arbitration award or  law,  statute,  or
     regulation.   Notwithstanding the foregoing, no representation or  warranty
     is  made  by this paragraph (c) with respect to laws, rules and regulations
     relating to the environment (which are exclusively provided for in  Section
     4.13 hereof).

                (d)   The  Subsidiaries possess all material licenses,  permits,
     registrations and governmental approvals ("Permits") which are required  in
     order for the Subsidiaries to conduct their businesses as presently



          39

     conducted.   It is understood and agreed that the foregoing definition  and
     the  foregoing  representation and warranty does not apply to Environmental
     Permits  or  environmental matters which are the subject  of  Section  4.13
     hereof.   There  are currently no material violations of any  Permits,  and
     except  as identified in Schedule 4.15(d), no Permits terminate or  require
     the  consent  of any third party upon the consummation of the  transactions
     contemplated by this Agreement.  K-T de Mexico has two concessions  validly
     issued  by  the  NWC  to  use and exploit national underground  waters  for
     industrial  purposes,  each for a volume of 72,000 cubic  meters  annually.
     For  purposes  of  this  section the term "NWC" means  the  National  Water
     Commission,  the  federal  agency in Mexico with  the  full  statutory  and
     regulatory  authority to authorize through a concession the  use  of  water
     sources (including underground waters).

                (e)  On or prior to the date hereof, Seller shall have filed  an
     appropriate pleading in Hecla Mining Company v. Zemex Corporation, which it
     filed  on  January  22,  2001 in the U.S. District Court  of  the  Northern
     District of Illinois (Chicago) (Civil Docket No.: 01-CV-405), to remove its
     demand  for  specific performance of that certain Stock Purchase  Agreement
     dated  November  17,  2000 between Seller and Zemex U.S.  Corporation,  and
     Seller  shall  use its commercially reasonable best efforts  to  have  such
     motion granted promptly.

     4.16 Tax Matters.

                (a)   Except as set forth in Schedule 4.16, all Tax  Returns  of
     every  kind that are due (after giving effect to any extended due date)  to
     have  been  filed by or on behalf of any of the Subsidiaries in  accordance
     with  applicable law have been duly and timely filed, or to the extent  not
     timely  filed,  all  applicable penalties and interest have  been  paid  or
     accrued on the Financial Statements.  Such Tax Returns are correct  in  all
     material respects.  Each Subsidiary has paid all Taxes required to be paid.
     Each  Subsidiary has paid, or made provision for the payment of, all  Taxes
     shown  to  be  due  on such Tax Returns or otherwise, or  pursuant  to  any
     assessment  received by any of the Subsidiaries.  The amounts  so  paid  or
     reserved  have  been  and  are adequate to pay all  Taxes   of  every  kind
     whatsoever,  including  interest and penalties,  due  and  payable  by  the
     Subsidiaries.   No material deficiencies for any Taxes have  been  asserted
     or, to Seller's knowledge, threatened, and, to Seller's knowledge, no audit
     of  any  Tax  Returns is currently underway or threatened.   There  are  no
     outstanding agreements by any Subsidiary for the extension of time for  the
     assessment  of any Tax.  Schedule 4.16 sets forth, with respect  to  income
     and  franchise Taxes, (i) the taxable years of the Subsidiaries as to which
     the  respective  statutes of limitations with respect  to  Taxes  have  not
     expired, and (ii)



          40

     with  respect  to  such  taxable years sets forth  those  years  for  which
     examinations  have been completed, those years for which  examinations  are
     presently being conducted, those years for which examinations have not been
     initiated, and those years for which required Tax Returns have not yet been
     filed.

               (b)  None of the Subsidiaries is a party to or bound by (nor will
     any  of  the Subsidiaries become a party to or bound by) any tax indemnity,
     tax sharing or tax allocation agreement.

                (c)   Except  for the affiliated group of which  Seller  is  the
     common  parent, none of the Subsidiaries has been a member of an affiliated
     group  of  corporations  since December 31, 1990,  within  the  meaning  of
     Section 1504 of the Code.

               (d)  None of the Subsidiaries has filed a consent pursuant to the
     collapsible  corporation provisions of Section 341(f) of the Code  (or  any
     corresponding  provision  of state, local or foreign  income  Tax  law)  or
     agreed  to  have  Section  341(f)(2) of  the  Code  (or  any  corresponding
     provision  of  state,  local  or  foreign income  Tax  law)  apply  to  any
     disposition of any asset owned by it.

                (e)   None  of  the  Subsidiaries is a party to  any  agreement,
     contract, arrangement or plan that has resulted or would result, separately
     or  in  the  aggregate, in the payment of any "excess  parachute  payments"
     within the meaning of Section 280G of the Code.

                (f)   Seller  is not a person other than a United States  person
     within  the meaning of the Code and the transaction contemplated hereby  is
     not  subject to the withholding provisions of Section 3406 or subchapter  A
     of Chapter 3 of the Code.

               (g)  None of the Subsidiaries has made a deemed dividend election
     under  Regulations  Section 1.1502-32(f)(2) or a consent dividend  election
     under section 565 of the Code.

                (h)   As used in this Agreement, the following terms shall  have
     the following meanings:

                     (1)   the  term  "Taxes" means all federal,  state,  local,
     foreign and other net income, gross income, gross receipts, sales, use,  ad
     valorem,  transfer,  franchise, profits, license, lease,  service,  service
     use,  value  added,  withholding, payroll, employment,  excise,  severance,
     stamp, occupation, premium, property, windfall profits, customs, duties  or
     other  taxes,  fees, assessments or charges of any kind whatever,  together
     with any interest and any penalties, additions to tax or additional amounts
     with  respect  thereto, and the term "Tax" means any one of  the  foregoing
     Taxes;


          41

                    (2)  the term "Tax Returns" means all returns, declarations,
     reports, statements and other documents required to be filed in respect  of
     Taxes,  and  the  term  "Tax Return" means any one  of  the  foregoing  Tax
     Returns; and

                     (3)   the  term "Code" means the Internal Revenue  Code  of
     1986,  as  amended.   All  citations  to  the  Code,  or  to  the  Treasury
     Regulations  promulgated thereunder, shall include any  amendments  or  any
     substitute or successor provisions thereto.

     4.17 Employee Benefit Plans.

                (a)  Neither the U.S. Subsidiaries nor any affiliate of the U.S.
     Subsidiaries  as  determined under Code Section 414(b),  (c),  (m)  or  (o)
     ("ERISA  Affiliate," provided that no non-U.S. affiliate shall be  included
     within  the  meaning  of  ERISA Affiliate under this Agreement)  maintains,
     administers,   contributes or has any liability with respect  to  any:  (i)
     employee  pension benefit plan (as defined in Section 3(2) of the  Employee
     Retirement  Income  Security Act of 1974, as amended  ("ERISA"))  ("Plan"),
     including  any  multiemployer plan as defined in  Section  3(37)  of  ERISA
     ("Multiemployer Plan"); (ii) employee welfare benefit plan (as  defined  in
     Section   3(1)  of  ERISA)  ("Welfare  Plan");  or  (iii)  bonus,  deferred
     compensation, stock purchase, stock option, severance, salary continuation,
     vacation,  sick  leave,  fringe benefit, incentive, insurance,  welfare  or
     similar  plan or arrangement ("Employee Benefit Plan"), for the benefit  of
     employees of the U.S. Subsidiaries or any ERISA Affiliate, other than those
     Plans, Welfare Plans and Employee Benefit Plans described in Schedule 4.17.
     Except  as required by Section 4980B of the Code, Part 6 of Subtitle  B  of
     Title I of ERISA or applicable state law, neither the U.S. Subsidiaries nor
     any  ERISA  Affiliate  (on  behalf of the U.S. Subsidiaries  or  any  ERISA
     Affiliate)  has  promised  any  former employee  or  other  individual  not
     employed by the U.S. Subsidiaries or any ERISA Affiliate, medical  or  life
     insurance  coverage  or  other  welfare  benefit  and  neither   the   U.S.
     Subsidiaries nor any ERISA Affiliate maintains or contributes (on behalf of
     the  U.S.  Subsidiaries or any ERISA Affiliate) to any plan or  arrangement
     providing  medical or life insurance benefits to former  employees  of  the
     U.S.  Subsidiaries or any ERISA Affiliate or their dependents,  other  than
     benefits  provided  in  the event of disability and conversion  privileges.
     Each  Plan, Welfare Plan and Employee Benefit Plan (each, a "Benefit Plan")
     is described in Schedule 4.17.

                (b)   Except  as disclosed in Schedule 4.17, each  Benefit  Plan
     complies,  in  form  and  operation, in all  material  respects,  with  all
     applicable statutes, laws and regulations, including ERISA and the Code.



          42

               (c)  Except as disclosed in Schedule 4.17, the funds available as
     of  the  Closing  Date under each Benefit Plan which is a  defined  benefit
     pension plan equals or exceeds the Projected Benefit Obligation (as defined
     in  Financial  Accounting Standard No. 87), of each such  plan  as  of  the
     Closing Date, using the actuarial assumptions used by Seller's actuary  for
     plan funding purposes for the 2000 plan year, as evidenced by the actuarial
     report  prepared by Rael & Letson for each such plan prior to February  22,
     2001, and a discount rate of 7% per year.

               (d)  Any Plan that is intended to qualify under Section 401(a) of
     the  Code meets (or the time has not expired during which such Plan may  be
     amended   to   meet)   in  all  material  respects  all  requirements   for
     qualification  under  Section  401(a)  of  the  Code  and  the  regulations
     thereunder,  and  Seller has provided, or shall prior to  Closing  provide,
     Purchaser  with  a  copy of the most recent favorable determination  letter
     issued  by  the  Internal  Revenue Service ("IRS")  concerning  the  Plan's
     qualification.   Each  such  Benefit Plan  has  been  administered  in  all
     material   respects  in  accordance  with  its  terms  and  the  applicable
     provisions  of  ERISA and the Code and the regulations thereunder  and  all
     other applicable laws and no matter exists which would adversely affect the
     qualified tax-exempt status of such Benefit Plan and any related trust.

                (e)   All reports and information relating to each such  Benefit
     Plan required to be filed with any governmental entity have been accurately
     and timely filed except to the extent the failure to do so, individually or
     in  the  aggregate, is not reasonably expected to have a  Material  Adverse
     Effect;  all  reports and information relating to each  such  Benefit  Plan
     required to be disclosed or provided to participants or their beneficiaries
     have been timely disclosed or provided except to the extent the failure  to
     do so, individually or in the aggregate, is not reasonably expected to have
     a  Material Adverse Effect; each trust related to any Benefit Plan which is
     a  voluntary employee beneficiary association pursuant to Section 501(c)(9)
     of the Code has received a favorable determination letter from the Internal
     Revenue  Service  with respect to its tax-exempt status,  and  nothing  has
     occurred  since the date of such letter that has or is likely to  adversely
     affect  such  qualification  or  exemption.   To  Seller's  knowledge,   no
     fiduciary  of any Benefit Plan has committed a breach of any responsibility
     or  obligation imposed upon fiduciaries under Title I of ERISA with respect
     to  such  Benefit  Plan.   The  annual  reports  and  actuarial  statements
     furnished  to  Purchaser fully and accurately set forth the  financial  and
     actuarial condition of each Benefit Plan and each trust funding any Benefit
     Plan.





          43

               (f)  There has been delivered to Purchaser, or shall be delivered
     to  Purchaser  prior  to Closing, with respect to each  Benefit  Plan,  the
     following:   a  true, complete and correct copy of the  annual  report  (if
     required  under ERISA) with respect to each such Benefit Plan for the  last
     three years (including all schedules and attachments); a true, complete and
     correct copy of the summary plan description, together with each summary of
     material  modifications, required under ERISA with respect to such  Benefit
     Plan; all material employee communications relating to such Benefit Plan; a
     true, complete and correct copy of such Benefit Plan; all trust agreements,
     insurance  contracts,  accounts  or other  documents  which  establish  the
     funding  vehicle  for any Benefit Plan and the latest financial  statements
     thereof; and true, complete and correct copies of any investment management
     agreements,  administrative services contracts,  or  other  agreements  and
     documents  relating  to the ongoing administration and  investment  of  any
     Benefit Plan.

                (g)  There are no actions, suits, proceedings, investigations or
     hearings  pending  with  respect  to any  Benefit  Plan,  or  to   Seller's
     knowledge any claims (other than routine claims for benefits arising in the
     ordinary course of any Benefit Plan) threatened against or with respect  to
     any  Benefit  Plan  or any fiduciary or assets thereof, and,  to   Seller's
     knowledge, there are no facts which could reasonably give rise to any  such
     actions, suits, proceedings, investigations, hearings or claims.

                (h)  Each Welfare Plan which is a group health plan (within  the
     meaning  of  Section 5000(b)(1) of the Code) complies  with  and  has  been
     maintained  and  operated in accordance with each of  the  requirements  of
     Section  4980B of the Code and Part 6 of Subtitle B of Title I of ERISA  or
     any  other  similar  state  or local law.  Schedule  4.17  sets  forth  the
     individuals with rights to continuation coverage under Section 4980B of the
     Code  or Part 6 of Subtitle B of Title I or ERISA or similar state or local
     law, including those individuals within the applicable election period.

                (i)   None of the U.S. Subsidiaries or any ERISA Affiliate  will
     incur  any  liability  under any Benefit Plan  solely  on  account  of  the
     consummation of the transaction contemplated hereby, alone or together with
     any  other  event.  Each Benefit Plan is terminable and may be  amended  to
     prospectively  decrease  the  level  of  any  benefit  thereunder  at   the
     discretion of the U.S. Subsidiaries or any ERISA Affiliate subject  to  the
     terms thereof and of any collective bargaining agreement.  No Benefit  Plan
     has  any  provision  which  could increase or accelerate  benefits  or  any
     provision  which  could increase liability as a result of  the  transaction
     contemplated hereby, alone or together with any other event.   Neither  the
     U.S.  Subsidiaries nor any ERISA Affiliate nor any officer, director, agent
     or employee of



          44

     the  U.S. Subsidiaries or any ERISA Affiliate has made any oral or  written
     statement  regarding any Benefit Plan which could result  in  liability  in
     excess of that set forth in the Benefit Plan.

                (j)   No  withdrawals have occurred so as to cause any  Plan  to
     become  subject to the provisions of Section 4063 of ERISA,  nor  have  the
     U.S. Subsidiaries or any ERISA Affiliate ceased making contributions to any
     Plan subject to Section 4064(a) of ERISA to which the U.S. Subsidiaries  or
     any  ERISA Affiliate made contributions during the six (6) years  prior  to
     the  date  hereof, nor ceased operations at any facility so  as  to  become
     subject  to  Section 4062(e) of ERISA.  No amendment to any Plan  has  been
     adopted  for  which  security is required under Section 401(a)(29)  of  the
     Code.   Neither the U.S. Subsidiaries nor any ERISA Affiliate has  incurred
     or  suffered to exist any "accumulated funding deficiency" (as  defined  in
     Section 302 of ERISA) whether or not waived by the IRS, involving any  Plan
     subject  to Section 412 of the Code or Part 3 of Subtitle B of Title  I  of
     ERISA.  There is currently no active filing by the U.S. Subsidiaries or any
     ERISA Affiliate with the PBGC (and no proceeding has been commenced by  the
     PBGC  and  no  condition  exists  and no  event  has  occurred  that  could
     constitute  grounds  for  the termination of  any  Plan  by  the  PBGC)  to
     terminate any Plan which is subject to Title IV of ERISA and which has been
     maintained or funded, in whole or in part, by the U.S. Subsidiaries or  any
     ERISA Affiliate.

                (k)   Neither the U.S. Subsidiaries nor any ERISA Affiliate  has
     incurred any liability to the Pension Benefit Guaranty Corporation ("PBGC")
     as  a  result of the voluntary or involuntary termination of any Plan which
     is  subject to Title IV of ERISA.  There is currently no active  filing  by
     the  U.S.  Subsidiaries  or  any ERISA Affiliate  with  the  PBGC  (and  no
     proceeding has been commenced by the PBGC) to terminate any Plan  which  is
     subject  to  Title IV of ERISA and which has been maintained or funded,  in
     whole or in part, by the U.S. Subsidiaries or any ERISA Affiliate.

                (l)  Neither any Benefit Plan fiduciary nor any Benefit Plan has
     engaged  in  any transaction in violation of Section 406 of  ERISA  or  any
     "prohibited transaction" (as defined in Section 4975(c)(1) of the Code) and
     there  has been no "reportable event" (as defined in Section 4043 of ERISA)
     with  respect  to any Plan.  Neither the U.S. Subsidiaries  nor  any  ERISA
     Affiliate  has failed to make any contributions or to pay any  amounts  due
     and  owing  as  required  by the terms of any Benefit  Plan  or  collective
     bargaining agreement or ERISA or any other applicable law. Full payment has
     been made of all amounts which the U.S. Subsidiaries or any ERISA Affiliate
     is  required  or committed to pay to the Benefit Plans as of  December  31,
     2000.

                (m)   Neither  the  U.S. Subsidiaries nor  any  ERISA  Affiliate
     contributes or has ever contributed to a Multiemployer Plan.

          45

                (n)   Each  employee benefit plan relating to employees  of  the
     Subsidiaries employed outside of the United States is in compliance in  all
     material respects with all requirements of law applicable thereto  and  the
     respective  requirements of the governing documents  of  such  plan.   Each
     employee  benefit  plan relating to employees of the Subsidiaries  employed
     outside  the  United States is funded in accordance with,  and  the  assets
     thereof  are  held  by  a  person authorized to  hold  such  assets  under,
     applicable law and regulation and the governing documents of such plan.

                (o)   Each Subsidiary outside the United States has paid in  due
     course  and  satisfied  all  of  its obligations  with  respect  to  social
     security,  pension  funds,  insurance, severance claims,  workers  housing,
     profit-sharing and other payments due under applicable Mexican or Brazilian
     law with respect to employees.

     4.18 Labor.

               (a)   Except as disclosed in Schedule 4.18 or Schedule 4.10, none
     of  the  Subsidiaries is a party to, or bound by, any collective bargaining
     agreement  with a labor union or labor organization.  There  is  no  unfair
     labor  practice  or labor arbitration proceeding pending  or,  to  Seller's
     knowledge,  threatened  against any Subsidiary relating  to  its  business,
     except  for  such  proceedings  which  are  not,  individually  or  in  the
     aggregate, reasonably expected to have a Material Adverse Effect.

               (b)    To   Seller's  knowledge,  no  employee  of  any  of   the
     Subsidiaries  is  a  party  to, or is otherwise bound  by,  any  agreement,
     including   any  confidentiality,  noncompetition  or  proprietary   rights
     agreements  between such employee and any other Person that materially  and
     adversely  affects  or is reasonably expected to materially  and  adversely
     affect:   (A)  the performance of that employee's duties as an employee  of
     any  Subsidiary;  or (B) the ability of the Subsidiaries to  conduct  their
     respective  businesses  following  the Closing.  Except  as  identified  on
     Schedule 4.18, to Seller's knowledge, no officer or key employee of any  of
     the  Subsidiaries has made an express indication that he or she intends  to
     terminate   employment  with  such  Subsidiary;  provided,  however,   that
     knowledge  of  Seller shall not include for purposes of this  sentence  the
     knowledge of any officer, employee or agent of any Subsidiary of his or her
     own  intention to terminate his or her employment with any Subsidiary which
     has not been communicated to any other knowledge party of Seller.

               (c)   Except  as disclosed on Schedule 4.18, since  December  31,
     2000  there has not been, there is not presently pending or existing,  and,
     to  Seller's  knowledge, there is not threatened, (A) any material  strike,
     slowdown,



          46

     picketing,  work stoppage or employee grievance process; (B)  any  material
     charge, grievance proceeding or other claim against or affecting any of the
     Subsidiaries  relating to the alleged violation of any  law  pertaining  to
     labor  relations or employment matters, including any charge  or  complaint
     filed by an employee or union with the National Labor Relations Board,  the
     Equal  Employment  Opportunity Commission or  any  comparable  governmental
     authority,  (C)  any  union  organizational  activity  or  other  labor  or
     employment dispute against or affecting any of the Subsidiaries or (D)  any
     application for certification of a collective bargaining agent.  Except  as
     disclosed  on  Schedule 4.18, during the period of January 1, 1998  through
     December  31,  2000 there was no pending or existing, and, to the  Seller's
     knowledge, was not threatened (A) any material strike, slowdown, picketing,
     work  stoppage  or  employee grievance process; (B)  any  material  charge,
     grievance  proceeding  or  other claim against  or  affecting  any  of  the
     Subsidiaries  relating to the alleged violation of any  law  pertaining  to
     labor  relations or employment matters, including any charge  or  complaint
     filed by an employee or union with the National Labor Relations Board,  the
     Equal  Employment  Opportunity Commission or  any  comparable  governmental
     authority;  (C)  any  union  organizational  activity  or  other  labor  or
     employment dispute against or affecting any of the Subsidiaries; or (D) any
     application  for  certification  of  a  collective  bargaining  agent.   To
     Seller's  knowledge, no event has occurred or circumstances exist  that  is
     reasonably  expected to provide the basis for any work  stoppage  or  other
     labor dispute with respect to any of the Subsidiaries.  There is no lockout
     of  any  employees  of  any  of the Subsidiaries  and  no  such  action  is
     contemplated by any of the Subsidiaries.

               (d)  Except as disclosed on Schedule 4.18, no employee of any  of
     the  Subsidiaries  has  any  claim against such  Subsidiary  or  any  other
     Subsidiary  (whether under law, any employment agreement or  otherwise)  on
     account  of  or  for:  (A) overtime pay, other than overtime  pay  for  the
     current payroll period, (B) wages or salaries, other than wages or salaries
     for  the current payroll period, or (C) vacations, sick leave, time off  or
     pay  in lieu of vacation, sick leave or time off, other than vacation, sick
     leave  or  time  off (or pay in lieu thereof) earned in  the  twelve  month
     period immediately prior to the date of this Agreement.

               (e)   The  Subsidiaries have made all required  payments  to  the
     relevant  unemployment compensation reserve accounts with  the  appropriate
     governmental  departments with respect to the employees of the Subsidiaries
     and such accounts have positive balances.

               (f)  Except as disclosed on Schedule 4.18, the employment of each
     of  the  Subsidiaries' respective employees is terminable at  will  without
     cost,   penalty,  severance   obligation  or  other  termination  or  post-
     termination



          47

     obligation  to  the applicable Subsidiary (as the case may be)  except  for
     payments  required under the Benefit Plans, the payment of accrued salaries
     or  wages and vacation pay, and payments required under applicable law.  No
     employee  or  former employee has any right to be rehired  by  any  of  the
     Subsidiaries  prior  such  Subsidiary's  hiring  a  Person  not  previously
     employed by such Subsidiary.

               (g)   No Subsidiary outside the United States has granted or  has
     committed  to  grant  any  of  its employees benefits  greater  than  those
     established  under the Federal Labor Law of Mexico, or the Brazilian  Labor
     Code,  as  applicable,  or under other statutes applicable  in  Mexico  and
     Brazil, unless disclosed on Schedule 4.18.

     4.19  Inventory.  Except as disclosed on Schedule 4.19:  (i) all  inventory
of  the  Subsidiaries which is held for sale or resale, including raw materials,
work  in  process,  finished goods, spare parts wherever located  (collectively,
"Inventory"),  consists of items of a quantity and quality historically  useable
and/or  saleable in the normal course of business, except for items of  obsolete
and slow-moving material and materials which are below standard quality, all  of
which  have  been  written  down on the Financial Statements  to  estimated  net
realizable value on an item by item basis; and (ii) with the exception of  items
of  below  standard quality which have been written down to their estimated  net
realizable  value,  the  Inventory is free from material  defects  in  materials
and/or  workmanship. The product mix of the Inventory and the raw materials  and
work in process necessary to convert to finished goods is not materially out  of
balance  in  relation to the Subsidiaries' customary experience  and  reasonable
business  judgment.  The Inventory is not excessive in kind or amount,  or  slow
moving,  in  light of the business of the Subsidiaries done or  expected  to  be
done; (iii) all Inventory reflected in the Financial Statements is valued at the
lower  of cost or net realizable value, with cost determined on an average  cost
basis  and; (iv) no Subsidiary is under any liability or obligation with respect
to the return of Inventory in the possession of wholesalers, retailers, or other
customers  which  is  not  reserved  against  in  the  Financial  Statements  in
accordance with GAAP.  Schedule 4.19 identifies the locations at which Inventory
is  maintained  and  the types and approximate quantities  and  grades  of  such
Inventory by location.

     4.20 Employees.  Schedule 4.20 contains a complete and accurate list of the
following  information  for  each employee of each  Subsidiary,  including  each
employee  on  leave of absence or layoff status:  name, job title,  and  current
rate  of compensation.  Schedule 4.20 also contains a complete and accurate list
of  any  retired  employee or director of any Subsidiary, or  their  dependents,
receiving  or  scheduled  to  receive in the  future  any  supplemental  pension
benefits (other than pursuant to the Hecla Salaried Employees' Retirement Plan),
retiree medical insurance coverage, or retiree life insurance coverage, and  the
amounts of such benefits.


          48

     4.21  Major  Customers  and Suppliers.  Schedule 4.21  is  a  complete  and
accurate list of (i) the twenty largest customers of the Subsidiaries (taken  as
a  whole) for the year ended December 31, 2000, in dollar amount of sales by the
Subsidiaries  to such customer (each, a "Significant Customer"),  and  (ii)  the
three  largest  suppliers to the Subsidiaries (taken as a whole)  for  the  year
ended  December  31, 2000, in dollar amount of purchases by the Subsidiaries  of
goods or services (each, a "Significant Supplier").  No Subsidiary is engaged in
any dispute with a Significant Customer or Significant Supplier.  Seller has  no
knowledge  that  a  Significant  Customer  intends  to  terminate  its  business
relationship  with any Subsidiary or to limit or alter its business relationship
with  any  Subsidiary in any material respect.  Seller has no knowledge  of  any
intention by a Significant Supplier to terminate its business relationship  with
any  Subsidiary  or  to  limit  or  alter its  business  relationship  with  any
Subsidiary in any material respect.

     4.22 Accounts Receivable.  All accounts receivable of the Subsidiaries that
are  reflected  on  the  Balance  Sheet or on  the  accounting  records  of  the
Subsidiaries  as  of the Closing Date (collectively, the "Accounts  Receivable")
represent  or  will  represent valid obligations arising from  bona  fide  sales
actually made or services actually performed in the ordinary course of business,
and  to  Seller's knowledge none of the Accounts Receivable is  subject  to  any
counterclaim  or  setoff.  Unless paid prior to the Closing Date,  the  Accounts
Receivable are or will be as of the Closing Date current and collectible,  using
normal collection practices, net of the respective reserves shown on the Balance
Sheet  or  on the accounting records of the Subsidiaries as of the Closing  Date
(which  reserves are calculated consistent with past practice).  Except  as  set
forth  on  Schedule 4.22, none of the Subsidiaries has any outstanding sales  on
consignment, sales on approval, sales on return or guaranteed sales.

     4.23  Finder's  Fee.   Except for fees that may be  payable  by  Seller  to
Warrior, a division of Standard Bank London Limited, neither Seller nor  any  of
the  Subsidiaries  has  incurred any obligation for any  finder's,  broker's  or
agent's fee in connection with the transactions contemplated hereby.

     4.24  Title  to  Assets.   Except  as  set  forth  on  Schedule  4.24,  the
Subsidiaries  have  good and valid title to their respective  assets,  free  and
clear  of  any Claims, except for the following liens ("Permitted Liens"):   (i)
statutory  liens  for  Taxes not yet due; (ii) liens of carriers,  warehousemen,
mechanics and materialmen incurred in the ordinary course of business  for  sums
not  yet  due; (iii) liens incurred or deposits made in the ordinary  course  of
business  in  connection with workers' compensation, unemployment insurance  and
other  types  of  social  security; (iv) liens arising  from  obligations  under
operating  leases;  and  (v)  as  related to  the  Properties  only,  easements,
covenants, conditions and restrictions (including, without limitation,  building
and use restrictions) of record which do not


          49

materially interfere with the use of such property as currently being  conducted
by  the  applicable  Subsidiary.   Except as set  forth  in  Schedule  4.24,  no
unreleased mortgage, trust deed, chattel mortgage, security agreement, financing
statement  or  other instrument encumbering any of the Subsidiaries'  respective
assets  has  been recorded, filed, executed or delivered.  Other  than  defining
Permitted Liens, this Section 4.24 shall not apply with respect to title to  the
Real  Estate (which is governed exclusively by Section 4.12) or the Intellectual
Property (which is governed exclusively by Section 4.14).

     4.25 Accounts.  Schedule 4.25 contains a list showing:

                (a)   the  name  of  each bank, safe deposit  company  or  other
     financial institution in which any of the Subsidiaries has an account, lock
     box or safe deposit box;

                (b)   the names of all Persons authorized to draw thereon or  to
     have access thereto and the names of all Persons, if any, holding powers of
     attorney relating thereto from any of the Subsidiaries; and

                 (c)   all  instruments  or  agreements  to  which  any  of  the
     Subsidiaries  is  a party as an endorser, surety or guarantor,  other  than
     checks  endorsed  for  collection or deposit  in  the  ordinary  course  of
     business.

     4.26   Related  Parties.   Schedule  4.26  describes  each:   (i)  business
relationship  (excluding employee compensation and other ordinary  incidents  of
employment)  between (x) any of the Subsidiaries, and (y) Seller or any  present
or post-December 31, 1997 officer, director, or Affiliate of Seller, any present
or  post-December 31, 1997 known spouse, ancestor or descendant of  any  of  the
aforementioned  Persons  or  any known trust or other  similar  entity  for  the
benefit  of  any of the foregoing Persons or any Affiliate of any  such  Persons
(all  such  Persons  and trusts encompassed by this clause (y)  being  sometimes
collectively referred to herein as the "Related Parties" and individually  as  a
"Related  Party"), provided, however, that for purposes of Seller's  disclosures
with  respect to the representations and warranties in this Article 4,  none  of
the Subsidiaries shall be deemed to be a Related Party with respect to any other
Subsidiary;  (ii) transaction occurring since December 31, 1997 between  any  of
the  Subsidiaries and any Related Party; and (iii) amount owing by or to any  of
the  Related  Parties  (other than pursuant to Section 1.4 of  this  Agreement),
respectively,  to  or  from any of the Subsidiaries  as  of  the  date  of  this
Agreement.   No  property  or  interest  in  any  property  (including,  without
limitation, designs and drawings concerning products or machinery) which relates
to  and  is  or  will  be necessary or useful in the present  operation  of  the
Subsidiaries' respective businesses, is presently owned by or leased or licensed
by or to any Related Party.




          50

     Neither  Seller  nor to Seller's knowledge any Affiliate has  an  interest,
directly  or  indirectly, in any business, corporate or otherwise, which  is  in
competition with the Subsidiaries' respective businesses, except for  ownership,
in  the aggregate, of not more than five percent (5%) of any class of securities
of  a  publicly traded entity with respect to which neither Seller nor any  such
Affiliate  participates in any way in the management, operation  or  control  of
such entity.

     4.27  Ability  to Perform Obligations.  Seller is now, and at Closing  will
be,  financially  capable  of  performing all of  its  post-closing  obligations
hereunder,   including  the  ability  to  fully  perform   its   indemnification
obligations.   Seller is now, and at Closing will be, able to pay its  debts  as
they become due.

     4.28  Charitable Commitments.  None of the Subsidiaries has any unsatisfied
community  or  charitable  pledges, contributions or commitments  in  excess  of
$25,000 in the aggregate.

     4.29  Defective  Pricing.   None  of the Subsidiaries  is  subject  to  any
liability, or claim therefor, for or with respect to price adjustment under  any
contract with the U.S. Government or any agency thereof, including any liability
for defective pricing.

     4.30  Insurance.   Schedule  4.30 contains a  true  and  correct  list  and
description  (including  policy owners, coverages,  deductibles  and  expiration
dates)  of all insurance policies which are owned by any of the Subsidiaries  or
which  name  any  of  the Subsidiaries as an insured (or loss payee),  including
without  limitation those which pertain to the Subsidiaries' respective  assets,
employees  or  operations.  All such insurance policies are in  full  force  and
effect  and  neither Seller nor any of the Subsidiaries has received  notice  of
cancellation  of  any  such insurance policies.  In the three  (3)  year  period
ending  on  the  date  hereof, neither Seller nor any of  the  Subsidiaries  has
received  any  written  notice  from, or on behalf  of,  any  insurance  carrier
relating  to or involving an increase in insurance rates (except to  the  extent
that  insurance risks may be increased for all similarly situated risks) or non-
renewal  of a policy, or requiring or suggesting material alteration of  any  of
the  Subsidiaries'  respective  assets, purchase  of  additional  equipment,  or
material  modification of any of the Subsidiaries' respective methods  of  doing
business.   The Subsidiaries shall be entitled to seek recovery under  all  such
insurance policies held by the Subsidiaries.

     4.31  Product Warranty Liabilities.  None of the Subsidiaries has made  any
oral or written warranties with respect to the quality or absence of defects  of
its  products  or services which they respectively have sold or performed  which
are  in  force  as  of  the date hereof, except for those warranties  which  are
described in Schedule 4.31.  Except as disclosed in Schedule 4.31, there are  no
material claims pending or, to Seller's knowledge, threatened against any of the
Subsidiaries with respect to the


          51

quality  of  or absence of defects in such products or services.  Schedule  4.31
sets forth a summary, which is accurate in all material respects, of all returns
of  defective products during the period beginning January 1, 1997 and ending on
the date hereof, and all credits and allowances for defective products given  to
customers during said period, and said summary in each case accurately describes
the  defect  which resulted in the return, allowance or credit.  Seller  has  no
knowledge that the percentage of products sold and services performed by any  of
the  Subsidiaries  for which warranties are presently in effect  and  for  which
warranty  adjustments  can be expected during unexpired warranty  periods  which
extend  beyond  the  Closing Date will be higher than  the  percentage  of  such
products  and services which the Subsidiaries have sold and performed for  which
warranty  adjustments have been required in the past.  Except  as  disclosed  in
Schedule 4.31, none of the Subsidiaries has paid or been required to pay direct,
incidental,  or consequential damages to any Person in connection  with  any  of
such  products or services at any time during the six (6) year period  preceding
the date hereof.

     4.32  Equipment.   The furniture, fixtures, vehicles, machinery,  shelving,
racks, equipment, tools, dies, molds, jigs, fixtures and other tangible personal
property  (other than Inventory) owned or leased by any of the Subsidiaries  and
used  in their respective operations (collectively, the "Equipment") constitutes
all  tangible personal property reasonably necessary in the ordinary  course  of
business in order for the Subsidiaries to conduct their respective businesses as
they  have  been conducted in the past.  All Equipment is in operating condition
and  functional  repair  (ordinary wear and tear excepted)  and  any  agreements
related  to  the lease of Equipment are accounted for as operating  leases,  not
capital  leases.  Schedule 4.32 contains a complete list of all leased Equipment
with a cost in excess of $10,000 per year.

     4.33  Y2K.   To  the Seller's knowledge, all of the computer  hardware  and
Software  used by the Subsidiaries in the conduct of their respective businesses
(including   those   related   to   their  respective   facilities,   equipment,
manufacturing processes, quality control activities, accounting and bookkeeping,
records  and  record  keeping activities) are Year 2000 Compliant.   "Year  2000
Compliant" means the ability of the hardware and Software systems to be able  to
accurately  process  date and time data (including calculating,  comparing,  and
sequencing)  from,  into, and between the twentieth and twenty-first  centuries,
and the years 1999 and 2000 and leap year calculations.

     4.34   Commercial  Bribery.   To  the  Seller's  knowledge,  none  of   the
Subsidiaries, nor any of their respective former or current officers, directors,
employees,  agents  or representatives has made, directly  or  indirectly,  with
respect to any of the Subsidiaries, or their respective business activities, any
bribes or kickbacks, illegal political contributions, payments from



          52

corporate funds not recorded on the books and records of any of the Subsidiaries
(as  the  case may be), payments from corporate funds to governmental officials,
in their individual capacities, for the purpose of affecting their action or the
action  of  the  government  they represent, to obtain  favorable  treatment  in
securing  business  or  licenses or to obtain special  concessions,  or  illegal
payments  from  corporate funds to obtain or retain business.  Without  limiting
the  generality  of  the  foregoing, none of the Subsidiaries  has  directly  or
indirectly  made or agreed to make (whether or not said payment is  lawful)  any
payment  to  obtain,  or  with respect to, sales other than  usual  and  regular
compensation  to  its employees and sales representatives with respect  to  such
sales.

     4.35 Actions Regarding Employees.  None of the Subsidiaries nor Seller  has
taken  any actions (other than pre-existing agreements with employees referenced
in  Schedule  4.10 and the negotiation and execution of this Agreement  and  the
consummation  of the transactions contemplated hereby) which were calculated  to
dissuade  any  present  employees, representatives  or  agents  of  any  of  the
Subsidiaries  from  continuing an association with  such  Subsidiary  after  the
Closing, but Seller gives Purchaser no assurance as to the continuation  of  any
such relationship post-Closing.

     4.36  Reclamation Liabilities.  Schedule 4.36 describes all obligations  as
of  September 30, 2000 of any of the Subsidiaries to reclaim any land heretofore
mined  by any of them or any of their predecessors, Seller's reasonable  opinion
as  to the cost of such reclamation, the basis for calculation of such cost, the
document,  instrument,  law,  rule or regulation  under  which  such  obligation
arises,  and  all  deposits, bonds, letters of credit or other security  devices
outstanding with respect to all such obligations not scheduled in Schedule 4.10.

     4.37   Reserve  Estimates.   Schedule  4.37  lists  certain  estimates   of
geological  ball  clay, kaolin and feldspar reserves of the Subsidiaries  as  of
December  31, 1999.  Those estimates were prepared by the Subsidiaries  in  good
faith  in  the  ordinary  course  of business in accordance  with  methodologies
generally  accepted  in  the ball clay, kaolin and feldspar  mining  industries.
Seller has no knowledge that any of such estimates is overstated in any material
respect,  except  that such reserves and methodologies may be  based  on  market
prices,  costs, interest rates, and other factors known within or applicable  to
the  mining industry which fluctuate from time to time and may have been  or  be
affected   thereby.   Purchaser  acknowledges  that  the  Subsidiaries'   mining
operations  incurred in the ordinary course consistent with past practice  since
December 31, 1999 have reduced such reserves.

     4.38  Compliance with the Immigration Laws.  Each Subsidiary is in material
compliance with and has not violated the terms and provisions of the Immigration
Reform and Control Act of 1986, and



          53

all related regulations thereunder ("Immigration Laws").  No Subsidiary has been
the  subject of any inspection or investigation relating to its compliance  with
or violation of the Immigration Laws, nor has it been warned, fined or otherwise
penalized by reason of any failure to comply with the Immigration Laws,  nor  is
any such proceeding pending or, to the knowledge of Seller, threatened.

     4.39 Representations Not Misleading.  The representations and warranties of
Seller in this Agreement, and all representations, warranties and statements  of
Seller  or  the Subsidiaries contained in any schedule, financial  statement  or
exhibit, delivered pursuant hereto considered in the aggregate, do not  omit  to
state a material fact necessary in order to make the representations, warranties
or  statements  contained  herein or therein not  misleading  in  light  of  the
circumstances  under  which they were made, provided, however,  it  is  not  the
intention  of the parties that this Section 4.39 obviate the qualifications  and
dollar  limitations of the other sections of this Article 4.   Furthermore,  the
information  and  access provided to Purchaser as described in Section  3.5  has
been provided and prepared with reasonable care and in good faith by the Seller,
and such information is accurate in all material respects.

     4.40  Copies Accurate.  Seller has delivered or made available to Purchaser
complete and accurate copies of all documents requested by Purchaser pursuant to
this  Agreement, and all documents referred to in any of the Schedules  to  this
Agreement.

     4.41  Definition  of Knowledge.  For the purposes of this  Article  4,  the
knowledge  of  Seller  shall be deemed to mean, and be limited  to,  the  actual
knowledge of any of the chief executive officer, chief operating officer,  chief
financial  officer,  general  counsel, corporate  environmental  manager,  human
resources manager, tax manager, chief geologist  and corporate safety manager of
Seller or any of the Subsidiaries, and the plant managers of the Plants, in each
case after reasonable inquiry.

                                    ARTICLE 5
                 SELLER'S AND PURCHASER'S PRE-CLOSING COVENANTS

     The Seller and Purchaser agree that on or prior to Closing:

     5.1  Business Operations.

                (a)   From  the  date of this Agreement until the Closing  Date,
     Seller shall cause each of the Subsidiaries to conduct their business  only
     in  the  ordinary  course  of business consistent  with  past  and  current
     practices, except that Subsidiaries may take all other action necessary  or
     advisable pursuant to the terms of this Agreement.  Seller shall cause  the
     Subsidiaries to use their commercially



          54

     reasonable  efforts to maintain and preserve the business organization  and
     goodwill  of the Subsidiaries intact, to retain the services of  their  key
     officers  and employees and to retain their present customers and suppliers
     so that they will be available to Purchaser after the Closing.

                (b)   Seller  shall  cause  the  Subsidiaries  to  maintain  the
     insurance policies required to be listed in Schedule 4.30 in full force and
     effect.   If any of the said policies shall expire, Seller shall cause  the
     applicable  Subsidiary to use reasonable efforts to renew  or  replace  the
     same prior to the expiration of the expiring policies with policies from  a
     reputable insurance carrier with a "Best's Rating" equal to or better  than
     that of the existing carrier, containing insurance coverage in the same  or
     greater  amount than the existing policies in substantially the  same  form
     and substance as the existing policies.

                (c)   Seller shall use its commercially reasonable efforts  (and
     Purchaser  shall  cooperate  with  Seller)  to  obtain  or  to  cause   the
     Subsidiaries  to obtain all consents required for the consummation  of  the
     transactions  contemplated hereby under or with respect to,  any  Contract,
     Intellectual  Property  License, Permit or Environmental  Permit  which  is
     required to be scheduled pursuant to Schedule 4.10, Schedule 4.13, Schedule
     4.14 and Schedule 4.15.

     5.2  Access. From the date of this Agreement until the Closing Date, Seller
shall   cause   the  Subsidiaries  to  permit  Purchaser  and   its   authorized
representatives full access to, and make available for inspection, upon prior 24
hour notice and during reasonable business hours (or as otherwise agreed between
the  parties),  the  business  of  the Subsidiaries,  including  the  employees,
customers, lenders and suppliers of the Subsidiaries, and furnish Purchaser  all
documents,  records  and information relating thereto and with  respect  to  the
affairs  of the Subsidiaries as Purchaser and its representatives may reasonably
request,  all  for the sole purpose of permitting Purchaser to  become  familiar
with the business and assets and liabilities of the Subsidiaries.  The right  of
access described in the preceding sentence will include, without limitation, the
right of entry on the Properties for the purpose of conducting test drilling  of
the  Subsidiaries' mineral reserves and to conduct a Phase I Environmental  Site
Assessment  ("ESA"),  including specific review of  the  water  rights  of  each
Subsidiary  outside  the  United  States (each  at  Purchaser's  sole  risk  and
expense).  Notwithstanding the foregoing, Purchaser shall not, without the prior
written  consent  of  the  Seller,  contact or otherwise  communicate  with  any
customer  of Seller, a Subsidiary or any of their Affiliates; provided, however,
that  Purchaser  may contact or communicate with such customers  that  are  also
customers of Purchaser so long as (i) Purchaser does not during such contact  or
communication  discuss the terms, conditions, existence or any other  aspect  of
this Agreement or the transactions contemplated



          55

thereby,  including the impending availability of Seller's products or services,
or (ii) a representative of Seller is provided reasonable prior notice of (which
notice need not be written) and afforded a reasonable opportunity to participate
in  such  contact  or  communication.   Any additional  Phase  II  environmental
investigative  work performed prior to the Closing Date shall be performed  only
upon prior written agreement of the parties.  The Purchaser agrees that it shall
conduct  the  activities specified in this paragraph in a manner that  does  not
unreasonably  interfere  with  the  Subsidiaries'  business  activities  at  the
Properties and in a manner that minimizes disturbance to the existing  condition
of   the   Properties.   Purchaser  agrees  that  it,  its  agents,   employees,
consultants,  invitees,  or  permittees will  present  proper  credentials  when
seeking access to the Properties and shall comply with all applicable safety and
environmental  laws and regulations when performing the activities  contemplated
herein.  Following the activities specified herein, Purchaser shall restore  the
Properties to their original condition and shall remove all equipment, tools  or
other property brought onto the Properties.  Any unreasonable disturbance to the
Properties  as  a  result  of  the work contemplated  herein  will  be  promptly
corrected  by the Purchaser and/or its agents, employees, consultants, invitees,
or  permittees.   Prior  to Closing, Purchaser, and/or  its  agents,  employees,
consultants, invitees, or permittees, shall not disclose, and shall maintain  as
confidential,  all  information obtained as a result of  the  work  contemplated
herein  and  the results of the Phase I ESA or additional Phase II environmental
investigation  performed  prior  to  the  Closing  Date  to  any  other   Person
(including,  without  limitation,  any federal,  state,  or  local  governmental
agencies, without the prior written consent of Seller (unless required by law to
do  so),  and during the period from the Closing until the fifth anniversary  of
the Closing Date, Purchaser and/or its agents, employees, consultants, invitees,
or  permittees shall not make such disclosures without providing Seller 15 days'
prior written notice (unless required by law to do so)).

     5.3   Material  Change.  Except as set forth in Schedule 5.3,  without  the
prior  written consent of Purchaser, and without limiting the generality of  any
other  provision of this Agreement, from the date hereof until the Closing Date,
Seller shall cause the Subsidiaries not to:

                     (1)   amend  the  Subsidiaries' respective Certificates  of
     Incorporation or bylaws (or comparable documents);

                     (2)  make any change in any Subsidiary's authorized capital
     stock, or issue any shares of stock or other equity securities of any class
     or issue or become a party to any subscriptions, warrants, rights, options,
     convertible securities or other agreements or commitments of any  character
     relating to the issued or unissued capital stock or other equity securities
     of any Subsidiary, or grant any stock appreciation or similar rights;


          56

                     (3)   make  any payment or distributions to its  employees,
     officers or directors except such amounts as constitute currently effective
     compensation for services rendered or reimbursement for reasonable ordinary
     and necessary out-of-pocket business expenses;

                     (4)  hire any new employee who shall have, or terminate the
     employment of any employee who has, an annual salary in excess of $50,000;

                     (5)  incur or commit to incur any capital expenditures  not
     set  forth in Schedule 4.9 in excess of $50,000 in the aggregate other than
     repairing  and  maintenance in the ordinary course of  business  consistent
     with past practice;

                     (6)  do any act or omit to do any act, or permit any act or
     omission to occur, which will cause a breach by any of the Subsidiaries  of
     any of the Contracts;

                     (7)   institute  or amend any employee benefit  program  or
     fringe  benefit  program  with  respect to the  employees  of  any  of  the
     Subsidiaries;

                     (8)   enter into or modify any written employment agreement
     with any Person;

                     (9)   prepay any of its material obligations except in  the
     ordinary course of business consistent with past practice;

                    (10) incur, assume or guarantee any indebtedness;

                     (11)  directly  or  indirectly, enter into  or  assume  any
     Contract  other than in the ordinary course of business in accordance  with
     past practices;

                     (12)  increase  the compensation payable to  any  employee,
     except  in  the ordinary course of business consistent with past  practice,
     and except as required pursuant to collective bargaining agreements;

                     (13)  incur or commit to incur any management or consulting
     fee;

                     (14)  sell, transfer or otherwise dispose of any  asset  or
     property, except for sales of Inventory in the usual and ordinary course of
     business and except for application of cash in payment of the Subsidiaries'
     respective liabilities in the usual and ordinary course of business;

                     (15)  amend,  terminate or give notice of termination  with
     respect  to  any  existing Contract to which any of the Subsidiaries  is  a
     party,  or waive any of the Subsidiaries' respective material rights  other
     than in the ordinary course of business consistent with past practice;
          57

                     (16) pay, declare, accrue or set aside any dividends or any
     other distributions (except pursuant to Section 1.4 of this Agreement),  or
     purchase, exchange or redeem any of its securities of any class;

                    (17) except as expressly permitted hereunder, enter into any
     transaction  (including, without limitation, the purchase, sale,  lease  or
     exchange of any property or rendering of services), directly or indirectly,
     with,  or make any payment to, or incur any liability to, any Affiliate  or
     Related Party;

                    (18) make any election with respect to Taxes;

                     (19)  make  any  change  in any  method  of  accounting  or
     accounting principle, practice, or policy of any Subsidiary or make any act
     or  omission  inconsistent with past practice or outside  of  the  ordinary
     course  of  business, which has the effect of increasing the  cash  or  the
     trade  accounts  payables of any Subsidiary at the Closing  or  as  of  the
     Closing Date, whether through change in practice with respect to the timing
     of  payment of trade accounts payable, the timing of collection of accounts
     receivable,  the rate of purchase of inventory or otherwise, or  offer  any
     discounts  for  the early payment of outstanding accounts receivable  other
     than in the ordinary course of business consistent with past practice; or

                    (20) incur any obligation or liabilities of any nature other
     than items incurred in the ordinary course of business consistent with past
     practice,  or  increase  (or  experience  any  change  in  the  assumptions
     underlying  or  the methods of calculating) any bad debt,  contingency,  or
     other  reserve,  other than in the ordinary course of  business  consistent
     with past practice.

     5.4  Governmental Approvals.

               (a)   As  promptly  as practicable following  the  execution  and
     delivery  of this Agreement but in any event within ten (10) business  days
     after  the  date  hereof,  the  Seller and the Purchaser  (and  Purchaser's
     affiliates) shall make all filings, notifications, reports, submissions and
     the  like  as may be reasonably required by the Hart-Scott-Rodino Antitrust
     Improvements  Act  of  1976, as amended (the "HSR Act").   As  promptly  as
     practicable  thereafter, Seller shall cooperate in making  and  execute  or
     make  all  filings reasonably requested by Purchaser under the  Exon-Florio
     Act  ("Exon-Florio")  and under other applicable laws (including,  but  not
     limited  to, the antitrust or business combination notification or  similar
     provisions of Mexico and Brazil), to obtain such governmental approvals  or
     endure  such  waiting  periods as may be required in connection  with  this
     Agreement and the transactions contemplated hereby, and



          58

     Purchaser  and  Seller  shall each use their commercially  reasonable  best
     efforts  to obtain such approvals as promptly as practicable following  the
     execution and delivery of this Agreement.  Each such party shall furnish to
     each  other  party upon its request all such information and assistance  as
     such other party may reasonably request in connection with such filings  or
     submissions.   Each  such party shall also provide  to  the  other  parties
     hereto  copies  of  all  correspondence,  filings  or  communications   (or
     memoranda setting forth the substance thereof) between such party or any of
     its  representatives, on the one hand, and any governmental  authority,  on
     the other, with respect to this Agreement and the transactions contemplated
     hereby; provided, however, that notwithstanding anything to the contrary in
     this Agreement, Purchaser shall not and shall not be required or ordered to
     furnish  or deliver to Seller or its affiliates copies of any filings  made
     by  Purchaser  or  its affiliates pursuant to this Section  5.4.  Purchaser
     shall be responsible for all filing fees required under this Section 5.4.

               (b)   As  promptly  as practicable following  the  execution  and
     delivery  hereof  but in any event prior to the Closing  Date,  Seller  and
     Purchaser  shall  make  all filings and submissions as  may  be  reasonably
     required  to  obtain  such  third party governmental  approvals,  consents,
     licenses,  waivers,  authorizations  or  orders  as  may  be  required   in
     connection  with  this Agreement and the transactions contemplated  hereby,
     and  each such party shall use its commercially reasonable best efforts  to
     obtain   such  third  party  governmental  approvals,  consents,  licenses,
     waivers, authorizations or orders as promptly as practicable following  the
     date  hereof.   Each  such  party shall use their  commercially  reasonable
     efforts  to lift, remove or rescind any injunction or restraining order  or
     other  order  adversely affecting the ability of the parties to  consummate
     the   transactions  contemplated  hereby  and  to  defend  vigorously   any
     litigation  seeking  to enjoin, prevent or delay the  consummation  of  the
     transactions contemplated hereby or seeking material changes.

               (c)   Notwithstanding anything to the contrary in this Agreement,
     the parties hereto agree that nothing in this Section 5.4 shall require, or
     be  construed to require, Purchaser, in connection with the receipt of  any
     regulatory approval or the removal or rescission of any injunction or other
     order,  to proffer to, or agree to (i) sell or hold separate and  agree  to
     sell  or  to discontinue to use or limit, before or after the Closing,  any
     assets,  businesses, or interest in any assets or businesses of  Purchaser,
     its subsidiaries, or any of the Subsidiaries (or to consent to any sale, or
     agreement to sell, or discontinuance or limitation by any Subsidiary of any
     of its assets or businesses) or (ii) any conditions relating to, or changes
     or restriction in, the operations of any such assets or businesses.


          59

     5.5   Exclusivity.  From the date hereof until the Closing  or  until  this
Agreement  is  terminated or abandoned as provided in Section 12.1,  the  Seller
shall not, directly or indirectly solicit or initiate discussions concerning, or
enter  into  negotiations with, or furnish any information that is not  publicly
available to, any Person or group concerning, any proposal for a merger, sale of
assets,  sale  of  shares of stock or securities or other takeover  or  business
combination  transaction  involving any of the  Subsidiaries  (other  than  with
respect to a transaction involving the Seller as an entirety or substantially as
an entirety; if Seller enters into any agreement for such a transaction prior to
Closing,  Seller  or its legal successor shall be bound by this Agreement),  and
the  Seller will instruct its and each of the Subsidiaries' respective officers,
directors,   advisors   and  other  financial  and  legal  representatives   and
consultants not to take any action contrary to the foregoing provision  of  this
sentence, provided that nothing in this Agreement shall prevent furnishing  such
information as may be required in connection with the  Zemex Dispute.

     5.6   Certain  Audited Financial Statements.  Seller shall  cooperate  with
Purchaser in obtaining, at Purchaser's expense, reviewed financial statements of
each of K-T Feldspar and Southeastern for the year ended December 31, 2000.  The
audited  financial statements of the Subsidiaries (excluding  K-T  Feldspar  and
Southeastern)  and  the  reviewed  financial  statements  of  K-T  Feldspar  and
Southeastern delivered hereunder shall be accompanied by corresponding  opinions
of PWC subject only to standard exceptions and qualifications (including without
limitation a qualification as to the absence of federal tax accruals).

     5.7  Purchaser's Obligations.  Purchaser agrees to continue to be bound  by
that  certain Confidentiality Agreement dated as of June 5, 2000 between Imerys,
S.A. and Seller (the "Confidentiality Agreement").

     5.8   Joint  Obligations.  The following shall apply with  equal  force  to
Seller, on the one hand, and Purchaser, on the other hand:

               (a)   Each  of  the  parties hereto shall  use  its  commercially
     reasonable best efforts to take, or cause to be taken, all actions  and  to
     do,  or  cause  to  be done, all things necessary, proper or  advisable  to
     consummate the transaction contemplated hereby as soon as practicable.

               (b)   Each  party  shall promptly give the  other  party  written
     notice of the existence or occurrence of any condition which would make any
     representation or warranty herein contained of either party untrue or which
     is  reasonably  expected to prevent the consummation  of  the  transactions
     contemplated hereby.




          60

               (c)   No  party  shall intentionally perform any  act  which,  if
     performed,  or  omit to perform any act which, if omitted to be  performed,
     would  prevent  or excuse the performance of this Agreement  by  any  party
     hereto  or  which  would result in any representation  or  warranty  herein
     contained  of  said  party  being untrue in  any  material  respect  as  if
     originally made on and as of the Closing Date.

     5.9  Deliveries of Information; Consultations.  From time to time prior  to
the Closing Date:

               (a)  Seller shall furnish promptly to Purchaser: (i) all separate
     monthly  financial  statements  of the Subsidiaries  (as  prepared  by  the
     Subsidiaries  in  accordance  with  their  normal  accounting   procedures)
     promptly  after  such financial statements are available;  (ii)  all  other
     material  information  concerning  the  operations,  properties,  financial
     condition  and  personnel of the Subsidiaries as Purchaser  may  reasonably
     request   (including   work  papers  related  to  the   Audited   Financial
     Statements); (iii)  updated financial information of Seller (to the  extent
     it is publicly available or affects Seller's ability to transfer the Stock,
     free and clear of all Claims); (iv) verbal information as to whether Seller
     reasonably expects to comply with Section 6.1 as of the Closing  Date;  and
     (v)  the  status  of  all  pending  silicosis,  dioxin  or  other  material
     litigation, including the Zemex Dispute.

               (b)   Seller  shall  confer and consult with  representatives  of
     Purchaser on a regular and frequent basis to report on operational  matters
     of  the  Subsidiaries, provided such conferences and consultations  do  not
     materially interfere with the operation of the Subsidiaries.

               (c)   Seller  shall  notify Purchaser immediately:   (i)  of  any
     Acquisition Proposal; (ii) of any inquiry received by Seller or any of  its
     Affiliates from any Person concerning an Acquisition Proposal; (iii) of any
     request from any Person for confidential information concerning any of  the
     Subsidiaries, or both; and (iv) if any Person seeks to initiate or continue
     any  discussions  or  negotiations with Seller or  any  of  its  Affiliates
     concerning  a  Competing Transaction or an Acquisition Proposal.   For  the
     purposes  of  this Agreement, (x), "Acquisition Proposal"  shall  mean  any
     inquiry,  proposal  or offer relating to a Competing Transaction,  and  (y)
     "Competing Transaction" shall mean any or all of the following, other  than
     the  transactions  contemplated hereby:  (i)  a  sale,  transfer  or  other
     disposition  of  all  or substantially all of the  assets  of  any  of  the
     Subsidiaries  in a single transaction or a series of related  transactions;
     (ii)  a  sale,  transfer or assignment of more than 50% of the  outstanding
     shares of capital stock of any of the Subsidiaries (including by means of a
     merger);  or (iii) a public announcement of a proposal, plan, intention  or
     agreement to do any of the foregoing.


          61

     5.10  Supplemental  Disclosure.  Seller shall be  permitted  hereunder  and
shall  have  the continuing obligation up to and including the Closing  Date  to
supplement promptly or amend the Schedules with respect to any matter  hereafter
arising or discovered which, if existing or known at the date of this Agreement,
would  have  been  required to be set forth or listed in a  Schedule;  provided,
however,  that  for  the purpose of the rights and obligations  of  the  parties
hereunder,  any such supplemental disclosure shall not be deemed  to  have  been
disclosed  as  of the date of this Agreement unless so agreed to in  writing  by
Purchaser.

     5.11   Payoff  of  Indebtedness  and  Release  of  Liens.   Prior   to   or
contemporaneously  with  the  Closing,  Seller  shall,  or   shall   cause   the
Subsidiaries  to,  pay  off any Indebtedness of the Subsidiaries,  to  have  all
Intercompany Accounts settled in full, and cause all Claims on the Stock of  any
Subsidiary (other than Permitted Liens) related to such Indebtedness to be fully
released by the holders thereof.

     5.12  Employment of Carland.  Purchaser shall negotiate in good faith  with
Robert  Carland  the terms under which Mr. Carland's employment  shall  continue
with  the  Subsidiaries.   Seller shall cooperate  with  Purchaser  during  such
negotiations between Purchaser and Mr. Carland and keep Mr. Carland employed  in
his  current  capacity  with the Subsidiaries from the  date  hereof  until  the
earlier of the Closing Date or the termination of this Agreement.

                                    ARTICLE 6
                        PURCHASER'S CONDITIONS PRECEDENT

     Except  as  may  be  waived  in writing by Purchaser,  the  obligations  of
Purchaser hereunder are subject to the fulfillment at or prior to the Closing of
each of the following conditions:

     6.1   Representations  and  Warranties. Each  of  the  representations  and
warranties  of  Seller  contained herein (as they  may  have  been  supplemented
pursuant  to  Section  5.10) shall have been true and correct  in  all  material
respects when made and shall be true and correct in all material respects as  of
the  Closing  as  if originally made on the Closing Date (other  than  any  such
representations or warranties given as of a specific date, which shall  be  true
and correct in all material respects as of such date), except as affected by the
transactions contemplated or permitted hereby.

     6.2   Covenants.  Seller shall have performed and complied in all  material
respects  with  all  covenants or conditions required by this  Agreement  to  be
performed  and  complied  with  by it prior to the Closing  (including,  without
limitation,  all obligations which Seller would be required to  perform  at  the
Closing if the transactions contemplated hereby were consummated).



          62

     6.3   No  Injunction.  No court or governmental or regulatory authority  of
competent  jurisdiction shall have entered an order which enjoins  the  carrying
out  of  the transaction contemplated by this Agreement nor shall any bona  fide
third  party not an Affiliate of Purchaser have pending in a court of applicable
jurisdiction, on the basis of a bona fide, non-frivolous claim, a  petition  for
an  order  enjoining the carrying out of the transactions contemplated  by  this
Agreement.

     6.4   No Material Adverse Change. During the period from December 31,  2000
to the Closing Date, there shall not have occurred, and there shall not exist on
the Closing Date, any condition or fact which has, or is reasonably expected  to
result in, a Material Adverse Effect.

     6.5    HSR   Act.   The  waiting  period  applicable  to  the  transactions
contemplated  hereby  under the HSR Act shall have expired  or  been  terminated
without  any  requirement to sell, separate or divest any assets,  business,  or
interests in any assets or businesses of Purchaser, its subsidiaries or  any  of
the Subsidiaries.

     6.6   Consents.  All of the consents referred to in Schedule 6.6 shall have
been obtained (without cost to Purchaser or any of the Subsidiaries in excess of
the  normal  and  customary cost associated therewith) or,  to  the  extent  the
Permits  and  Environmental  Permits held  by  any  of  the  Subsidiaries  would
terminate  upon a change of control of any of the Subsidiaries, Purchaser  shall
have  either  obtained licenses and permits on substantially the same  terms  as
such   Permits  and  Environmental  Permits,  or  shall  have  obtained  binding
commitments from the applicable governmental authorities to issue such  licenses
and permits to such Subsidiaries following the Closing.

     6.7  Opinion of Seller's Counsel.  Seller shall have delivered to Purchaser
the  written  opinion of Michael B. White, Esq., in substantially  the  form  of
Exhibit  A  attached hereto, and the written opinion of Bell, Boyd & Lloyd  LLC,
counsel to Seller, in substantially the form of Exhibit B attached hereto,  each
dated  as  of  the Closing Date (it being understood that each such opinion  may
rely  on  the opinion of the other and on the opinions of local counsels  as  to
certain matters).

     6.8  2000 Review. PWC shall have delivered to Purchaser a balance sheet  of
each  of  K-T  Feldspar and Southeastern as of December 31,  2000  and  combined
statements  of  income, retained earnings and cash flows  of  K-T  Feldspar  and
Southeastern for the year then ended as described in Section 5.6.

     6.9   Stock Purchases.  Prior to or contemporaneously with the Closing, the
Incidental Owners shall sell and Purchaser or a designee thereof shall  purchase
all  of the shares of capital stock of the Subsidiaries owned by such Incidental
Owners  free  and clear of any Claims for a purchase price of One  Dollar  (U.S.
$1.00)  per  share, which consideration shall be acknowledged as  sufficient  by
such Incidental Owner.
          63

                                    ARTICLE 7
                          SELLER'S CONDITIONS PRECEDENT

     Except as may be waived in writing by Seller, the obligations of the Seller
hereunder are subject to fulfillment at or prior to the Closing of each  of  the
following conditions:

     7.1   Representations  and  Warranties.  Each of  the  representations  and
warranties of Purchaser contained herein shall have been true and correct in all
material  respects  when  made and shall be true and  correct  in  all  material
respects  as of the Closing as if originally made as of the Closing Date  (other
than  any such representations and warranties given as of a specific date, which
shall  be true and correct in all material respects as of such date), except  as
affected by the transactions contemplated or permitted hereby.

     7.2   Covenants.   Purchaser  shall have  performed  and  complied  in  all
material respects with all covenants or conditions required by this Agreement to
be  performed  and complied with by it prior to the Closing (including,  without
limitation, all obligations which Purchaser would be required to perform at  the
Closing if the transactions contemplated hereby were consummated).

     7.3   No  Injunction.  No court or governmental or regulatory authority  of
competent  jurisdiction shall have entered an order which enjoins  the  carrying
out  of the transactions contemplated by this Agreement nor shall any bona  fide
third  party not an Affiliate of any of the Subsidiaries have pending in a court
of applicable jurisdiction, on the basis of a bona fide, non-frivolous claim,  a
petition   for   an  order  enjoining  the  carrying  out  of  the  transactions
contemplated by this Agreement.

     7.4    HSR   Act.   The  waiting  period  applicable  to  the  transactions
contemplated hereby under the HSR Act  shall have expired or been terminated.

     7.5   Opinion  of Purchaser's Counsel.  Purchaser shall have  delivered  to
Seller the written opinion of Alston & Bird, counsel for Purchaser, dated as  of
the Closing Date, in substantially the form of Exhibit C attached hereto.

                                    ARTICLE 8
                                COSING DOCUMENTS

     8.1   Form  of  Documents.  At the Closing, the parties shall  deliver  the
documents,  and shall perform the acts, which are set forth in this  Article  8.
All  documents which Seller and Incidental Owners shall deliver shall be in form
and substance reasonably satisfactory to Purchaser and Purchaser's counsel.  All
documents  which  Purchaser  shall  deliver  shall  be  in  form  and  substance
reasonably satisfactory to Seller and Seller's counsel.


          64

     8.2   Purchaser's Deliveries.  Subject to the fulfillment or written waiver
of the conditions set forth in Article 6, Purchaser shall execute and/or deliver
to Seller all of the following:

               (a)  the Purchase Price, minus the Holdback Amount or as adjusted
     (as the case may be) by the Estimated Purchase Price Adjustment;

               (b)  a certified copy of Purchaser's Certificate of Incorporation
     and by-laws;

               (c)   a  certificate  of good standing of Purchaser,  issued  not
     earlier than thirty (30) days prior to the Closing Date by the Secretary of
     State of Delaware.

               (d)   an  incumbency  and  specimen  signature  certificate  with
     respect  to  the  officers of Purchaser executing this Agreement,  and  any
     other document delivered hereunder, on behalf of Purchaser;

               (e)   a  certified  copy of resolutions of Purchaser's  board  of
     directors,  authorizing  the execution, delivery and  performance  of  this
     Agreement, and any other document delivered by Purchaser hereunder;

               (f)   a  closing  certificate executed  by  the  Chief  Executive
     Officer  of  Purchaser  (or  any other officer  of  Purchaser  specifically
     authorized  to  do  so), on behalf of Purchaser, to  the  effect  that  the
     conditions  set forth in Sections 7.1 and 7.2 have been satisfied,  all  in
     such  reasonable  detail  as the Seller and its  counsel  shall  reasonably
     request,  and that all documents to be executed and delivered by  Purchaser
     at the Closing have been executed by duly authorized officers of Purchaser;
     and

               (g)   without  limitation  by  the specific  enumeration  of  the
     foregoing,  all  other  documents reasonably  required  from  Purchaser  to
     consummate the transaction contemplated hereby.

     8.3  Seller's Deliveries.  Subject to the fulfillment or written waiver  of
the  conditions  set forth in Article 7, Seller, or, as the  case  may  be,  the
Incidental Owners, shall execute or deliver to Purchaser all of the following:

               (a)   a  certified  copy  of  the  Certificate  of  Incorporation
     (certified  within one hundred twenty (120) days prior to the Closing  Date
     by   the   Secretary  of  such  Subsidiary's  state  or   jurisdiction   of
     incorporation) and by-laws, or comparable documents (certified  as  of  the
     Closing Date by the Secretary of such Subsidiary), with respect to each  of
     the Subsidiaries;




          65

               (b)  certificates of good standing issued not earlier than thirty
     (30)  days prior to the Closing Date (i) with respect to K-T Clay,  by  the
     Secretaries  of State of Delaware, Kentucky, Tennessee, Mississippi,  South
     Carolina  and  Georgia;  and (ii) with respect  to  K-T  Feldspar,  by  the
     Secretaries of State of North Carolina and Tennessee.

               (c)   to  the  extent  documents  of  such  type  are  reasonably
     available,  a notary public certificate of good standing of K-T Mexico  and
     Recursos issued not earlier than thirty (30) days prior to the Closing Date
     by Mexican authorities;

               (d)   to  the  extent  documents  of  such  type  are  reasonably
     available,  notary public certificates of good standing  of  Hecla  Brazil,
     Duque,  and Mineracao Hecla issued not earlier than thirty (30) days  prior
     to the Closing Date by Brazilian authorities;

               (e)   an  incumbency  and  specimen  signature  certificate  with
     respect  to  the officers of the U.S. Subsidiaries executing  any  document
     delivered  by  the  U.S. Subsidiaries hereunder or in connection  with  the
     transaction contemplated hereby, on behalf of the U.S. Subsidiaries;

               (f)   an  incumbency  and  specimen  signature  certificate  with
     respect  to the officers of Seller executing this Agreement or any document
     delivered  by  Seller  hereunder  or in  connection  with  the  transaction
     contemplated hereby, on behalf of Seller;

               (g)   certificates representing all Stock, duly endorsed in blank
     or  with duly executed stock powers attached, and certificates representing
     the  shares  or quotas (as the case may be) of the Subsidiaries  which  are
     owned  by  the  Incidental Owners, endorsed in favor  of  such  Persons  as
     Purchaser shall specify by written notice delivered to Seller prior to  the
     Closing;

               (h)   a  closing certificate duly executed by the Chief Executive
     Officer  of  Seller, on behalf of Seller, to the effect that the conditions
     set  forth  in  Sections  6.1  and 6.2 have been  satisfied,  all  in  such
     reasonable  detail  as  the  Purchaser and  its  counsel  shall  reasonably
     request,  and that all documents to be executed and delivered by Seller  at
     the Closing have been executed by duly authorized officers of Seller;

               (i)   the written resignations, effective as of the Closing Date,
     of such of the directors and officers of the Subsidiaries as are designated
     by Purchaser no later than ten (10) days prior thereto;

               (j)    physical  possession  of  all  records,  tangible  assets,
     licenses, policies, Contracts, plans or other



          66

     instruments  owned by or pertaining to the Subsidiaries which  are  in  the
     possession  of Seller it being understood that presence at the Real  Estate
     or Leased Premises of such materials shall be deemed to constitute delivery
     hereunder;

               (k)  all consents obtained pursuant to Section 5.1(c) and 6.6;

               (l)    the  minute  books,  stock  records  and  other  corporate
     governance books and records of the Subsidiaries, it being understood  that
     presence  at the Real Estate or Leased Premises of such materials shall  be
     deemed to constitute delivery hereunder;

               (m)   UCC-1,  UCC-2, Federal and State tax lien,  bankruptcy  and
     seven  (7) year judgment searches with respect to K-T Clay, for the  States
     of  Kentucky, Tennessee, South Carolina, Mississippi and Georgia,  and  the
     counties  thereof  in  which  a portion of the  business  of  K-T  Clay  is
     conducted,  and  with  respect to K-T Feldspar,  for  the  State  of  North
     Carolina, and the counties thereof in which a portion of the business of K-
     T  Feldspar is conducted and patent, trademark and copyright searches  with
     respect to K-T Clay and K-T Feldspar, and comparable Mexican searches  with
     respect  to K-T Mexico (to the extent documents of such type are reasonably
     available)  all  prepared  by search companies reasonably  satisfactory  to
     Purchaser,  and dated not earlier than forty-five (45) days  prior  to  the
     Closing Date;

               (n)  owner's title insurance policies (ALTA Owner's Policy Form B
     (rev. 1992)) with respect to the Properties identified on Schedule 4.12(b),
     insuring K-T Clay or K-T Feldspar, as the case may be, and issued as of the
     Closing  Date  by  title  insurance companies  reasonably  satisfactory  to
     Purchaser,  in  the  amounts of $5,000,000 with respect to  the  Properties
     located  in  Kentucky,  Tennessee,  Mississippi  and  North  Carolina   and
     $5,000,000  with  respect to the Properties located in South  Carolina  and
     Georgia, showing fee simple title thereto to be vested in K-T Clay  or  K-T
     Feldspar,  as  the case may be, subject in each case only  to  the  general
     exceptions  contained  in  such policies and Permitted  Liens  (other  than
     fixture  filings in favor of Standard Bank London Limited),  with  extended
     coverage  over  such general exceptions as may be insured  over  without  a
     current  survey  and  a  nonimputation  endorsement,  and  to  the   extent
     available, a zoning endorsement in the form of ALTA endorsement Form 3.0, a
     tie-in  endorsement,  a  last dollar endorsement, an owner's  comprehensive
     endorsement, and subdivision, survey, access, tax parcel, creditors' rights
     and  utility  facilities endorsements.  The cost of  such  title  insurance
     (including both premiums and title investigation charges) shall be  payable
     in equal shares by Seller and Purchaser;

               (o)  a certification duly executed by Seller that Seller is not a
     foreign  person,  in  the  form  provided in Treasury  Regulation   1.1445-
     2(b)(2)(iii)A;

          67

               (p)  a pay-off letter, accompanied by wire transfer instructions,
     from  Standard Bank London Limited, setting forth the amount  necessary  to
     satisfy  Seller's indebtedness to such lender as of the Closing  Date,  and
     containing  the  commitment  of  said lender  to  terminate  all  financing
     statements and/or mortgages in favor of such lender covering any assets  of
     any of the Subsidiaries upon receipt of payment in full of such amount;

               (q)   a notice of this transaction (as prepared by Purchaser  and
     reviewed  by Seller), to be given to employees of each of the Subsidiaries,
     in form and substance reasonably satisfactory to Purchaser and Seller;

               (r)   a notice of this transaction (as prepared by Purchaser  and
     reviewed by Seller), to be given to customers and suppliers of each of  the
     Subsidiaries,  in form and substance reasonably satisfactory  to  Purchaser
     and Seller;

               (s)   a  release from Seller and its Affiliates, on the one hand,
     and  each  of the Subsidiaries, on the other hand, whereby Seller  and  its
     affiliates release all claims of every kind which it may have prior  to  or
     as  a  result  of  the Closing against the Subsidiaries, except  for  those
     claims arising under Article 11 of this Agreement;

               (t)   to  the extent assignable, an assignment of all of Seller's
     rights  under  all  confidentiality  agreements  which  Seller  shall  have
     executed in connection with the proposed sale of the Subsidiaries; and

               (u)   without  limitation  by  the specific  enumeration  of  the
     foregoing,  all  other  documents  reasonably  required  from   Seller   to
     consummate the transaction contemplated hereby.

                                    ARTICLE 9
                             POST-CLOSING AGREEMENTS

     9.1   Post-Closing  Agreements.  From and after the  Closing,  the  parties
shall  have  the respective rights and obligations which are set  forth  in  the
remainder of this Article 9.

     9.2  Inspection of Records.  Seller, on the one hand, and Purchaser, on the
other  hand, and their respective Affiliates, shall each retain and  make  their
respective  books  and records (including expired insurance  policies  and  work
papers  in the possession of their respective accountants) with respect  to  the
Subsidiaries  available  for  inspection by the other  party,  or  by  its  duly
accredited  representatives, for reasonable business purposes at all  reasonable
times  during  normal  business hours, for a seven (7)  year  period  after  the
Closing  Date,  with  respect to all transactions of  any  of  the  Subsidiaries
occurring prior to and relating to the Closing, and the historical financial


          68

condition,  assets, liabilities, operations and cash flows of the  Subsidiaries,
provided  such  right of inspection shall not obligate any party  or  entity  to
waive,  violate, or jeopardize attorney/client privilege or similar  privileges.
As  used in this Section 9.2, the right of inspection includes the right to make
extracts  or copies.  The representatives of a party inspecting the  records  of
the other party shall be reasonably satisfactory to the other party.

     9.3   Use  of  Trademarks.  Seller shall not use and shall not  license  or
permit  any  third  party to use, any name, slogan, logo or trademark  which  is
identical, or confusingly similar to any of the names or trademarks included  in
the Intellectual Property.

     9.4   Back-Up.   Seller  shall, at Purchaser's  request,  furnish  complete
detailed  back-up  material with respect to any of the  Subsidiaries,  the  past
financial  statements  of any of the Subsidiaries, and the Financial  Statements
and  the  Audited  Financial  Statements as are in Seller's  possession  or  are
reasonably available to Seller.

     9.5   Payments  of Accounts Receivable.  In the event Seller shall  receive
any  instruments  of payment of any of the accounts receivable  of  any  of  the
Subsidiaries,  Seller  shall forthwith deliver such  instruments  to  Purchaser,
endorsed where necessary, without recourse, in favor of Purchaser.  In the event
Purchaser  shall receive any instruments of payment of any amount owing  Seller,
Purchaser  shall  forthwith deliver such instruments to Seller,  endorsed  where
necessary, without recourse, in favor of Purchaser.

     9.6   Third Party Claims.  The parties shall cooperate with each other  and
give  each  other access to information, documents and personnel  as  reasonably
required  with  respect  to  the defense of any claims  or  litigation  made  or
commenced by third parties subsequent to the Closing Date which are not  subject
to  the  indemnification provisions contained in Article 11, provided  that  the
party  requesting  cooperation shall reimburse the other  party  for  the  other
party's   reasonable  out-of-pocket  costs  and  expenses  of  furnishing   such
cooperation.

     9.7   Non-Solicitation.  From and after the Closing and  until  the  second
anniversary  of  the  Closing  Date, Seller  shall  not,  and  shall  cause  its
Affiliates   to  not,  directly  or  indirectly,  as  a  partner,   stockholder,
proprietor, consultant, joint venturer, investor or in any other capacity,  hire
or  solicit  to  perform services (as an employee, consultant or otherwise)  any
Persons  who are then current employees of any of the Subsidiaries or  take  any
actions  which  are  intended to persuade any employee of  the  Subsidiaries  to
terminate his or her association with the Subsidiaries.

     General  solicitations  of employment published in  a  journal,  newspaper,
electronic database, website, or internet posting or


          69

other  publication of general circulation and not specifically directed  towards
employees of the Subsidiaries, as the case may be ("General Solicitations"), and
hiring  of Persons responding to such General Solicitations (including,  without
limitation,  employees of the Subsidiaries), shall not be deemed  to  constitute
solicitation for purposes of this Section 9.7 and any hires in response to  such
General Solicitations shall not violate the provisions of this Section 9.7.

     9.8    Confidentiality.   From  and  after  the  Closing,  Seller  and  its
Affiliates shall  keep confidential and not disclose to any other Person or  use
for  their  own  benefit  or the benefit of any other  Person,  any  information
regarding  the Subsidiaries.  The obligation of Seller and its Affiliates  under
this  Section  9.8  shall not apply to information which:   (i)  is  or  becomes
generally available to the public without breach of the commitment provided  for
in  this  Section  9.8,  (ii)  is required to be  disclosed  by  law,  order  or
regulation of a court or tribunal or government authority, or (iii) is  required
in  connection  with  litigation relating to the  Zemex  Agreement  or  a  Zemex
Dispute; provided, however, that in the case of any proceeding before any  court
or  other  tribunal (other than a proceeding described in clause (iii)),  Seller
shall notify Purchaser as early as reasonably practicable prior to disclosure to
allow Purchaser to take appropriate measures to preserve the confidentiality  of
such information.

     9.9  Non-Compete.

     From  and after the Closing and until the fifth anniversary of the  Closing
Date,  Seller  shall  not and shall cause its Affiliates  to  not,  directly  or
indirectly, as a partner, stockholder, proprietor, consultant, joint venturer or
in any other capacity:

               (a)    engage  in,  or  own,  manage,  operate  or  control,   or
     participate  in  the ownership, management, operation or  control  of,  any
     business or entity which engages anywhere in North America or Mexico in the
     business  of (A) mining, processing or distributing ball clay, feldspar  or
     kaolin   other  than  incidental  to  other  mining  activities,  (B)   the
     manufacture of ceramic bodies, or (C) manufacturing or selling any products
     for  distribution to any customers of the Subsidiaries on the Closing  Date
     which products compete, directly or indirectly with the Business; provided,
     however, that nothing herein shall prohibit Seller and its Affiliates  from
     owning,  in the aggregate, not more than five percent (5%) of any class  of
     securities  of  a publicly traded entity in any of the foregoing  lines  of
     business  so  long as neither Seller nor any of its Affiliates participates
     in any way in the management, operation or control of such entity; or

               (b)   solicit any customer of any of the Subsidiaries to purchase
     products  or  services  which  are  regularly  supplied  by  any   of   the
     Subsidiaries as of the Closing Date.
          70

     9.10  Specific Performance.  Seller acknowledges that, given the nature  of
the  business of the Subsidiaries, the covenants contained in Sections 9.7, 9.8,
and  9.9 contain reasonable limitations as to time, geographical area and  scope
of  activity  to  be restrained, and do not impose a greater restraint  than  is
necessary  to protect and preserve for the benefit of Purchaser the goodwill  of
the  Subsidiaries and to protect the legitimate business interests of Purchaser.
If,  however,  any  portion of Sections 9.7, 9.8, and 9.9 is determined  by  any
court  of  competent jurisdiction to be unenforceable by reason of its extending
for  too long a period of time or over too large a geographic area or by  reason
of its being too extensive in any other respect or for any other reason, it will
be  interpreted to extend only over the longest period of time for which it  may
be  enforceable and/or over the largest geographical area as to which it may  be
enforceable and/or to the maximum extent in all other aspects as to which it may
be  enforceable,  all  as determined by such court and in such  action.   Seller
agrees  that Purchaser's remedies at law for any breach or threat of  breach  by
Seller  of the provisions of Sections 9.7, 9.8, and 9.9 will be inadequate,  and
that  Purchaser shall be entitled to an injunction or injunctions,  without  the
necessity  for  the posting of a bond or other collateral security,  to  prevent
breaches  of  the  provisions  of Sections 9.7,  9.8  and  9.9  and  to  enforce
specifically the terms and provisions hereof.

     9.11  Retention Bonuses.  Seller shall pay when due, or promptly  reimburse
the  applicable Subsidiary for, all retention or "sale" bonuses under agreements
in  existence  as  of the Closing Date and which bonuses are payable  solely  by
virtue  of  the  Closing  to  employees of any of  the  Subsidiaries,  it  being
understood  that  Seller shall have no liability for any cost, payment,  damage,
expense,  or  bonus arising due to a combination of the Closing  and  any  other
fact,  circumstance,  or  event (e.g., termination by employer  or  employee  or
reduction in responsibilities, title or compensation, including any reduction of
responsibility that automatically occurs as a consequence of the Closing).

     9.12      Intentionally Omitted.

     9.13   Retirement  Plans.   The  Kentucky-Tennessee  Clay  Company   Hourly
Employees' Pension Plan has been, and will remain, sponsored and maintained by
K-T Clay for the benefit of its eligible hourly employees and the K-T Feldspar
Corporation  Hourly Employee Pension Plan has been, and will  remain,  sponsored
and maintained by K-T Feldspar for the benefit of its eligible hourly employees.
Salaried employees of K-T Clay and K-T Feldspar have been covered under Seller's
Hecla Mining Company Retirement Plan ("Seller's Retirement Plan").  Seller shall
fully  vest  all affected salaried employees of K-T Clay and K-T Feldspar  under
Seller's  Retirement Plan as of the Closing Date.  Purchaser, K-T Clay  and  K-T
Feldspar  shall  establish  such  new  retirement  programs  as  are  considered
desirable to cover salaried employees


          71

of  K-T Clay and K-T Feldspar with respect to future retirement benefit accruals
on  and  after  the Closing Date.  It is the intent of Purchaser and  Seller  to
apportion  the assets and liabilities of Seller's Retirement Plan in  accordance
with and subject to the following provisions of this Section 9.13.

               (a)   It  is the intent of Purchaser and Seller to apportion
     the  liabilities and assets of Seller's Retirement Plan to provide for
     a  transfer  to  Purchaser's Retirement Plan  (as  defined  below)  of
     liabilities  as of the Closing Date, and a transfer of  assets  within
     ninety  (90)  days  of  the Closing Date in an  amount  equal  to  the
     liabilities for retirement benefits of employees who are employees  of
     K-T  Clay  and  K-T  Feldspar immediately after the  Closing  Date  as
     measured  by the Projected Benefit Obligation (as defined in Statement
     of   Financial  Accounting  Standards  #87),  plus  the  Hourly   Plan
     Underfunding Amount as defined in (d) below. The determination of  the
     Projected  Benefit  Obligation  shall  be  made  using  the  actuarial
     assumptions used by Seller's actuary for plan funding purposes for the
     2000  plan year, as evidenced by the actuarial report prepared by Rael
     &  Letson and dated June 22, 2000 and a discount rate of 7% per  year.
     Purchaser  shall establish or shall cause K-T Clay and  K-T  Feldspar,
     either   jointly  or  separately,  to  establish  a  retirement   plan
     ("Purchaser's Retirement Plan") which shall be equal in  all  material
     respects to Seller's Retirement Plan with respect to benefits  accrued
     as of Closing Date, including optional forms of benefits.  Purchaser's
     Retirement  Plan will assume the liability for benefits accrued  under
     Seller's  Retirement Plan prior to the Closing Date  with  respect  to
     employees  who  are employed by K-T Clay and K-T Feldspar  immediately
     after the Closing Date, contingent upon the receipt of the transferred
     assets  as provided herein.  Such amount to be transferred as  of  the
     Closing Date shall accrue interest at a rate of 7% per annum from  the
     Closing Date until the date of transfer, and shall be reduced  by  the
     amount  of any benefit payments (plus interest at 7%) made  to  or  on
     behalf  of covered employees after the Closing Date and prior  to  the
     date of transfer.  In the event that Seller's Retirement Plan does not
     transfer the full amount specified herein, by reason of Section 414(l)
     of  the  Internal  Revenue Code, or any regulations or interpretations
     thereunder, or by reason of any other law or regulation,  or  for  any
     other reason, Seller shall pay to Purchaser the difference between the
     transfer amount specified herein and the amount actually transferred.

               (b)  The amount of transferred assets as described above may
     be transferred in cash or in kind, to the extent a transfer in kind is
     approved by



          72

     Purchaser.  As soon as practicable following the Closing Date, but not
     later  than fifteen (15)  days following the Closing Date, Seller  and
     Purchaser  shall  each file Forms 5310-A, to the extent  not  excepted
     from such filing requirement by applicable regulations, in respect  of
     Seller's  Retirement  Plan  in the case  of  Seller,  and  Purchaser's
     Retirement Plan in the case of Purchaser, and shall provide the  other
     party  a  copy thereof; provided, however, that the proposed  transfer
     date referenced in the Forms 5310-A shall not be interpreted to change
     any  provision  of  this  Section 9.13.   The  actuarial  calculations
     required hereunder shall be provided by Seller and performed by Rael &
     Letson  ("Seller's Actuary") using the actual employee data  for  each
     plan  on  the Closing Date.  No later than fifteen (15) days following
     the  Closing  Date, Seller shall provide to Purchaser a  copy  of  the
     report  of Seller's Actuary embodying the results of such calculation,
     and any participant data and other information needed to duplicate and
     confirm   the  calculations  of  the  Seller's  Actuary.   An  actuary
     designated by Purchaser shall, at Purchaser's expense, be entitled  to
     confirm the accuracy of the calculations of the Seller's Actuary.   In
     the  event  of  a disagreement between said actuaries,  the  actuaries
     shall  attempt  to settle such disagreement.  If the Seller's  Actuary
     and  the  Purchaser's actuary are unable to  settle their disagreement
     within   forty-five  (45)  days  following  the  Closing   Date,   the
     disagreement shall be settled by a third independent actuary agreed to
     by  Seller  and Purchaser, provided that such third actuary  shall  be
     limited  to an amount not less than the transfer amount determined  by
     the  Seller's Actuary and not more than the amount determined  by  the
     Purchaser's actuary and further provided that such disagreement  shall
     be  settled no later than ninety (90) days following the Closing Date.
     Seller and Purchaser shall each pay one-half of the fee charged by any
     such  third  actuary.  Seller and Purchaser shall cause  any  required
     advance notification to the IRS regarding transfers of plan assets  to
     be  made  and shall cooperate to secure any approval by any government
     agency  which  is  required  by  law for  a  transfer  of  assets  and
     liabilities  for benefits from Seller's Retirement Plan to Purchaser's
     Retirement Plan.

               (c)   Purchaser  shall be entitled to receive  from  Seller,
     within  a  reasonable time after the Closing Date  and  at  all  times
     thereafter,  such  pertinent data and information that  Purchaser  may
     reasonably  require  (including, but not limited to,  participant  and
     beneficiary  records) to implement the requirements  of  this  Section
     9.13, to administer Purchaser's Retirement Plan and to respond to  any
     claims, audits or examinations.  Seller and Purchaser shall cooperate



          73

     with  each  other in all respects relating to this Section  9.13  and,
     except  as  otherwise  set  forth, shall  each  pay  their  respective
     expenses  arising from the obligations undertaken by each pursuant  to
     this Section 9.13.

               (d)   For  purposes of this Section 9.13, the  term  "Hourly
     Plan  Underfunding Amount" shall be the excess, if any, of the sum  of
     the  Projected  Benefit  Obligation  of  the  Kentucky-Tennessee  Clay
     Company  Hourly  Employees'  Pension Plan and  the  Projected  Benefit
     Obligation  of  the K-T Feldspar Corporation Hourly  Employee  Pension
     Plan  (the "Hourly Plans") over the total fair value of the assets  of
     the  Hourly  Plans  as  of the Closing Date.   The  Projected  Benefit
     Obligation of each plan shall be determined as of the Closing Date  in
     accordance with Statement of Financial Accounting Standards # 87 using
     the  actuarial  assumptions used by the Seller's Actuary  for  funding
     purposes for each such plan for the 2000 plan year as evidenced by the
     actuarial reports prepared by Rael & Letson and dated August 18,  2000
     and May 1, 2000 respectively, and a discount rate of 7% per year.

     9.14 Claims under Welfare Plans.  Seller shall reimburse Purchaser for  all
liabilities of any of the Subsidiaries under the Welfare Plans in regard to  any
claims  submitted on behalf of employees or former employees, or their  eligible
dependents, of any of the Subsidiaries, or of Seller or any Affiliate of Seller,
with respect to illnesses or injuries which have occurred or are in existence on
or  prior  to  the  Closing Date (including IBNR claims) in each  case  for  the
portion  thereof  which  pertains to the period  ending  on  the  Closing  Date,
regardless of when the claim is made; provided, however, that Seller shall  have
no  liability  or obligation under this Section 9.14 except to  the  extent  the
aggregate  of such claims and liabilities shall exceed the reserve  therefor  on
the  Final  Balance Sheet.  Purchaser shall provide (or shall cause  the  third-
party  administrator  administering  such  Welfare  Plans  to  provide)  monthly
statements to Seller, setting forth in detail all claims and payments made under
such  Welfare  Plans during such month on account of illnesses  or  injuries  in
existence or occurring prior to the Closing Date.

     9.15  Hecla  Name.  Purchaser shall promptly take all action  necessary  or
advisable to change the names of Hecla Brazil and Mineracao Hecla to delete  the
name of "Hecla" therefrom and to remove all reference to "Hecla" from their  and
their   Affiliates'   logos,  letterheads,  doing  business   designations   and
qualifications, and its other assets, properties, equipment, and  documentation,
and  filings.   Purchaser acknowledges that Seller shall  retain  all  worldwide
rights to the trademark, trade name, and corporate name of "Hecla".




          74

     9.16  Releases/Collateral.   Purchaser  shall  take  all  appropriate   and
reasonable actions to cause Seller and each of its Affiliates to be released, as
soon  as  reasonably  practicable after the Closing (but  for  those  listed  on
Schedule 9.16, in no event longer than sixty (60) days from the Closing Date and
for  others, sixty (60) days after Purchaser is notified or becomes aware of the
existence of such guaranty, collateral or other obligations), from all guaranty,
collateral or other obligations entered into by Seller or any of such Affiliates
in  connection  with a deposit, bond, letter of credit or other security  device
(including, without limitation, any equipment leases) provided or maintained  by
or on behalf of any Subsidiary with respect to reclamation or other obligations,
and  Purchaser  shall take all actions necessary or appropriate to  ensure  that
Seller  or  such Affiliate promptly receives any deposit, collateral,  or  other
assets  made  available as a result of such release, provided that if  any  such
release  or  return  is  not  commercially possible, Purchaser  shall,  instead,
provide  to  Seller  or  its Affiliate, as the case may  be,  its  corresponding
guaranty (which shall be deemed an obligation of Purchaser hereunder) and  back-
to-back collateral for such non-returned deposit, collateral or other assets.

     9.17  Technology Support. Seller shall provide telephone support consistent
with  its  current  operating  support, to  Purchaser  in  connection  with  the
operation  of  the  Jonas & Erickson business system software and  Seller  shall
allow  Purchaser the right to use the Jonas & Erickson business system software,
and  the  Dynacom terminal emulation package, each as currently  configured  and
currently used by the Subsidiaries and which is licensed in the name of  Seller.
Such  operating support shall be provided for the earlier to occur of (a) twelve
(12)  months  following the Closing Date, (b) the date Purchaser  purchases  and
implements a suitable replacement for such Software or (c) 60 days following the
date Seller notifies Purchaser that it is committed to purchase and implement  a
replacement for such software.

     9.18  Tax  Support Services.  After the Closing Date at  a  cost  equal  to
$75.00  per hour, plus out-of-pocket costs, Seller shall provide Purchaser  with
all tax support services substantially similar to those historically provided by
Seller  to  the Subsidiaries prior to or on the Closing Date in connection  with
the  preparation of the first federal and state income and franchise tax filings
of  Purchaser including the Subsidiaries with Purchaser's tax returns (or of the
Subsidiaries  individually (if certain tax filings are made  at  the  subsidiary
level)).

                                   ARTICLE 10
                                      TAXES

     10.1  In  General.   This  Article 10 shall govern the  obligation  of  the
parties with respect to Taxes.



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     10.2  Reporting and Payment of Taxes.  For all taxable periods of the  U.S.
Subsidiaries ending on or prior to the Closing Date, (i) the parties shall cause
the  U.S.  Subsidiaries  to  join in Seller's consolidated  federal  income  Tax
Returns  and,  in jurisdictions requiring or permitting combined reporting  with
Seller or any of its Affiliates, to join in combined income Tax Returns for such
jurisdictions, in accordance with current practices, and Seller  shall  pay  the
Taxes  required  to  be paid in respect of such Tax Returns, (ii)  Seller  shall
cause the Subsidiaries to  file all other income Tax Returns to the extent  such
returns  are  required to be filed (taking into account any  extensions)  on  or
before the Closing Date and pay the Taxes required to be paid in respect of such
Tax  Returns, and (iii) Purchaser shall cause the Subsidiaries to file all other
state  income Tax Returns required to be filed on or after the Closing Date  and
pay  the  Taxes  required to be paid in respect of such Tax Returns.   Purchaser
shall  cause the Subsidiaries to file separate, combined or consolidated  income
Tax  Returns,  or shall include the Subsidiaries in its combined or consolidated
income Tax Returns, for all Tax periods ending after the Closing Date and  shall
pay  or  cause to be paid all Taxes required to be paid in respect of  such  Tax
Returns.   Seller shall cause to be filed all other Tax Returns required  to  be
filed  (taking into account any extensions) by Seller on behalf of  any  of  the
Subsidiaries on or before the Closing Date, and shall pay or cause  to  be  paid
all  Taxes  required  to be paid in respect of such Tax Returns,  and  Purchaser
shall  cause to be filed all other Tax Returns required to be filed  by,  or  on
behalf  of, any of the Subsidiaries and shall pay or cause to be paid all  Taxes
shown to be due thereon.  All Tax Returns referred to in this Section 10.2 shall
be  filed  in  a timely manner and in proper form.  Purchaser shall prepare  and
provide Seller with copies of each Tax Return (or the relevant portions thereof)
reflecting  any obligations with respect to any taxable period  of  any  of  the
Subsidiaries  which  begins before and ends after the  Closing  Date  ("Straddle
Periods")  at  least  thirty (30) days prior to the due  date  for  filing  such
return,  and  Seller  shall have the right to review and to  grant  or  withhold
approval  of  such  Tax  Returns  (which  approval  shall  not  unreasonably  be
withheld).  Purchaser and Seller shall attempt in good faith mutually to resolve
any  disagreements regarding such Tax Returns prior to the due date  for  filing
thereof.

     10.3  Certain Unpaid Taxes.  To the extent an accrual on the Final  Balance
Sheet  with respect to the Taxes for the portions of Straddle Periods ending  on
the Closing Date exceeds the amount of Taxes paid by the Subsidiaries on account
of  such Straddle Period Taxes with respect to such period, as the case may  be,
Purchaser  shall cause the applicable Subsidiary, as appropriate, to refund  the
excess  to Seller.  To the extent such accrual is less than the amount  of  such
Taxes  paid  by the applicable Subsidiary, Seller shall reimburse the applicable
Subsidiary for the deficiency.  Any such refund or reimbursement shall  be  paid
concurrently  with the filing of the related return relating  to  such  Straddle
Period Taxes or reflecting the effect of the Tax Election (as the case may be).

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     10.4  Allocations Relating To Taxes.  Responsibilities for Taxes  shall  be
allocated between Seller and Purchaser as follows:

               (a)   For  federal income Tax purposes, the taxable year  of  the
     Subsidiaries  shall  end  as of the close of the  Closing  Date  and,  with
     respect to all other Taxes, Seller and Purchaser will, unless prohibited by
     applicable  law,  close the taxable period of the Subsidiaries  as  of  the
     close  of  the Closing Date.  Neither Seller nor Purchaser shall  take  any
     position inconsistent with the preceding sentence on any Tax Return.

               (b)  Any allocation of income or deductions required to determine
     any Taxes attributable to any Straddle Period shall be made by means of  an
     interim  closing  of the books and records of the Subsidiaries  as  of  the
     close of the Closing Date, provided that exemptions, allowances, deductions
     (including,  without limitation, depreciation and amortization  deductions)
     or any Taxes (such as property, sales or similar Taxes) that are calculated
     on an annual or periodic basis shall be allocated between the period ending
     on  the Closing Date and the period after the Closing Date in proportion to
     the  number  of days in each such period, excluding any impact of  the  Tax
     Election.   Any disagreements regarding the allocations shall  be  promptly
     resolved  in an arbitration conducted by the Arbitrating Accountant,  whose
     decision shall be binding on the parties.

               (c)   Any  transaction occurring outside the ordinary  course  of
     business  and  not caused by Seller or its Affiliates on the  Closing  Date
     after  the  Closing,  except with respect to the  Tax  Election,  shall  be
     treated as occurring on the day following the Closing Date.

     10.5  Refunds  and  Credits.  Seller shall be entitled to  any  refunds  or
credits  for  any  income  Taxes for periods for  which  Seller  is  responsible
pursuant  to  this  Article  10  or for which Seller  must  indemnify  Purchaser
pursuant  to  Article  11.  Purchaser shall be entitled to  any  refunds  of  or
credits  for  any  income Taxes for periods for which Purchaser  is  responsible
under  this Article 10.  Refunds for Straddle Periods shall be equitably divided
between the parties in accordance with the principles in this Article 10.

     10.6 Cooperation; Audits.  Seller and Purchaser agree that:

               (a)  After the Closing Date, Seller and Purchaser shall cooperate
     fully with each other regarding Tax matters and shall make available to the
     other  as  reasonably  requested  all information,  records  and  documents
     relating  to Taxes governed by this Agreement until the expiration  of  the
     applicable statute of limitations or extension thereof or at the conclusion
     of  all audits, appeals or litigation with respect to Taxes relating to the
     Subsidiaries for such period;


          77

               (b)   if  Purchaser  or  any  of the Subsidiaries  shall  receive
     written  notice  from  an  appropriate  taxing  authority  of  any  pending
     examination,  claims, settlements, proposed adjustments or related  matters
     with  respect to Taxes of any of the Subsidiaries that could affect  Seller
     or  any  of its Affiliates, or if Seller or any of its Affiliates  receives
     written  notice  from an appropriate taxing authority of any  such  matters
     that could affect Purchaser or any of the Subsidiaries, the party receiving
     such  notice shall notify in writing the potentially affected party  within
     ten  (10)  business days thereafter.  The failure of any party to give  the
     notice  required by this paragraph (b) shall not impair the party's  rights
     under this Agreement or impose any liabilities on such party except to  the
     extent the other party demonstrates that it has been prejudiced thereby;

               (c)   Seller  shall have the right, at its expense,  to  control,
     conduct,  compromise and settle any contest relating to any  liability  for
     Taxes  for which Seller is solely responsible pursuant to this Article  10.
     If  Purchaser  does not consent to such compromise or settlement,  however,
     Seller  may  turn over control of such contest to Purchaser,  and  Seller's
     liability for Taxes with respect to the items subject to the contest shall,
     in  such  case, be limited to the amount for which Seller would  have  been
     liable under such compromise or settlement;

               (d)   Purchaser  shall  have  the sole  right  to  represent  the
     interests  of  any  of  the  Subsidiaries  in  all  other  Tax  audits   or
     administrative or court proceedings;

               (e)   Seller shall not (unless believed required by law) file  or
     amend  any  Tax  Return or claim for refund or credit for  taxable  periods
     ending   on  or  before  the  Closing  Date  to  the  extent  that  adverse
     consequences  as  to  Purchaser  or any of the  Subsidiaries  would  result
     without  Purchaser's  written  consent, which  shall  not  unreasonably  be
     withheld.   Purchaser undertakes that neither it nor any of its  Affiliates
     shall file or amend any tax return or claim for refund or credit, or settle
     or compromise any matter, for taxable periods ending after the Closing Date
     to the extent adverse consequences to Seller  would result without Seller's
     written consent, which consent shall not unreasonably be withheld.

                                   ARTICLE 11
                                 INDEMNIFICATION

     11.1 Indemnification by Seller.

               (a)  Seller shall indemnify Purchaser and hold Purchaser harmless
     from  any  losses,  damages, diminution of value of assets  or  properties,
     liabilities,  demands,  claims, actions or causes  of  action,  regulatory,
     legislative or


          78

     judicial   proceedings  or  investigations,  assessments,  levies,   fines,
     penalties,  costs  and expenses whatsoever (including, without  limitation,
     reasonable attorneys' and expert witness fees and litigation expenses, cost
     of  investigation and defense, and expenses incurred in connection with any
     product recall and testing expenses) incurred or suffered by Purchaser, the
     Subsidiaries  and  their  respective  agents,  representatives,  employees,
     officers,  directors,  shareholders,  controlling  persons  and  affiliates
     (together  with the additional matters described in paragraph  (b)  hereof,
     "Damages") from any of the following:

                    (1)  Any inaccuracy in any representation or warranty by the
     Seller  contained in this Agreement or in any reaffirmation thereof in  any
     closing  document  delivered by Seller pursuant to the provisions  of  this
     Agreement, whether or not involving a Third Party Claim, provided  that  in
     determining  whether  an inaccuracy exists in Section  4.3(c),  4.4,  4.10,
     4.13(a), 4.13(b), 4.17(e), and 4.18 for purposes of this Section 11.1(a)(1)
     only,  any exception in such Sections or subsections, as the case  may  be,
     for  the  defined term "Material Adverse Effect" shall be disregarded,  but
     any use of the undefined term "material" or "materiality" shall continue to
     apply.

                     (2)   Any  breach of or failure to perform any covenant  or
     agreement  by  the  Seller contained in this Agreement or  in  any  closing
     document delivered by Seller pursuant to the provisions of this Agreement;

                    (3)  Taxes which are unpaid as of the Closing Date and which
     are  imposed  upon any of the Subsidiaries with respect to (i) any  taxable
     period ending on or before the Closing Date for which a tax return shall be
     filed by Seller pursuant to Section 10.2 ("Pre-Closing Periods"), and  (ii)
     Taxes  imposed on any of the Subsidiaries pursuant to and solely by  reason
     of Treasury Regulations Section 1.1502-6 (or any comparable provision under
     state, local, or foreign law or regulation imposing several liability  upon
     members  of a consolidated, combined, affiliated or unitary group) for  any
     Pre-Closing  Period; provided, however, that clause (ii) shall  apply  only
     with  respect  to  such Taxes for which Seller or its Affiliates  are  also
     liable;

                     (4)   Taxes  resulting from Taxes imposed  on  any  of  the
     Subsidiaries with respect to the portion of any Straddle Period  ending  on
     the  Closing  Date  (except  to the extent of  the  excess  of  the  amount
     reflected on the Final Balance Sheet over any amounts refunded to Seller by
     Purchaser pursuant to Section 10.3);

                     (5)   Without  being limited by subparagraph  (1)  of  this
     Section 11.1(a) and without regard to the fact that any one or more of  the
     items referred to in this Section 11.1(a)(5) may be disclosed in any of the
     Schedules



          79

     to  this Agreement or in any documents included or referred to herein,  any
     action or failure to act in violation of any applicable ERISA provision, in
     whole  or in part, and any liabilities incurred, on or prior to the Closing
     Date  with  respect  to any Benefit Plan which any of the  Subsidiaries  or
     Seller or any ERISA Affiliate has at any time maintained or administered or
     to  which any of the Subsidiaries or Seller or any ERISA Affiliate  has  at
     any  time  contributed, other than any underfunding in any  funded  Benefit
     Plans that would be offset as provided in Section 9.13;

                     (6)   Without  being limited by subparagraph  (1)  of  this
     Section 11.1(a), and without regard to the fact that any one or more of the
     items  reflected  in  this  Section 11.1(a)(6)  may  be  disclosed  in  the
     Schedules  to  this Agreement or in any document included  or  referred  to
     herein,  any  liability  or  obligation  of  the  Subsidiaries  under   any
     Environmental Law resulting from or arising out of:

                         a.   any generation, transportation, storage, treatment
               or  Release of any Hazardous Substances giving rise to  liability
               under  any Environmental Law occurring on or prior to the Closing
               Date  (including  without limitation those that allegedly  result
               in,   or  result  in,  any  Release  or  treatment  of  Hazardous
               Substances  after the Closing Date) at (x) any of the  Properties
               or  (y)  any Offsite Facility which received Hazardous Substances
               from   any  of  the  Subsidiaries  prior  to  the  Closing  Date,
               regardless of when liability is asserted;

                         b.   any discharges to or from storm, ground or surface
               waters  or  wetlands, and any air emissions or  pollution  giving
               rise  to liability under any Environmental Law, which result from
               or are caused by activities, events, conditions or occurrences at
               any of the Properties prior to the Closing Date;

                          c.   the exposure of and resulting consequences to any
               Persons, including, without limitation, employees of any  of  the
               Subsidiaries,  to  any Hazardous Substances  created,  generated,
               processed, handled or originating on or prior to the Closing Date
               at  any  of  the  Properties giving rise to liability  under  any
               Environmental Law; or

                          d.    without limiting the generality of  any  of  the
               foregoing provisions of this subparagraph (6), any  Environmental
               Claim   as   a  result  of  activities,  events,  conditions   or
               occurrences at any of the Properties prior to the Closing Date;




          80

                     (7)   Without  being limited by subparagraph  (1)  of  this
     Section 11.1 (a) and without regard to the fact that any one or more of the
     items referred to in this Section 11.1(a)(7) may be disclosed in any of the
     Schedules  to  this Agreement or in any documents included or  referred  to
     therein  or  may  be  otherwise known to Purchaser  at  the  date  of  this
     Agreement  or  on  the Closing Date, any claim or liability  for   personal
     injury,  property  damage or economic loss or other  Damages  of  any  kind
     whatsoever  arising  out  of (A) dioxin being or  having  been  present  in
     kaolin, feldspar or ball clay mined, processed, manufactured or sold by the
     Subsidiaries  or  the exposure of Persons to such dioxin or  silica,  which
     result  from or are caused by activities, events, conditions or occurrences
     arising  prior  to  the  Closing  Date, regardless  of  when  liability  is
     asserted, or (B) employee health and safety matters referenced in  Schedule
     11.1(a)(7),  in  each case which result from or are caused  by  activities,
     events,   conditions  or  occurrences  arising  as  indicated  in  Schedule
     11.1(a)(7) regardless of when liability is asserted;

                      (8)    Any  claims  or  liability  asserted  against   the
     Subsidiaries in respect of payments received by any of them from OCF  prior
     to its filing of a petition under Chapter 11 of the Bankruptcy Code; and

                     (9)   Any  Damages asserted against, or paid,  suffered  or
     incurred  by,  the Purchaser (provided the Purchaser may not compromise  or
     settle  a  claim without the consent of Seller) and resulting  from,  based
     upon, or arising out of (i) any dispute or agreement (or termination of any
     agreement  )  between  Seller  or  any of  its  affiliates  (including  the
     Subsidiaries)  and Zemex U.S. Corporation or any of its affiliates  arising
     from  the  Zemex  Agreement or (ii) any dispute or litigation  between  the
     Purchaser or any of its affiliates and Zemex U.S. Corporation or any of its
     affiliates  related  to negotiations, discussions, or agreements  involving
     any  potential  acquisition  by the Purchaser of  any  assets  directly  or
     indirectly  owned  by Seller that were the subject of the  Zemex  Agreement
     (other  than  any  alleged negotiations or agreements by or  on  behalf  of
     Purchaser  or  its affiliates with Zemex U.S. Corporation  or  any  of  its
     affiliates  or  agents)  (a  "Zemex  Dispute").   For  purposes   of   this
     subsection,  "Damages"  shall include, but not be  limited  to,  reasonable
     attorneys'  fees incurred in responding to discovery requests or responding
     to  any  form of discovery or appearances at trial, travel costs and  costs
     related  to  individual legal representation of any officer of a  Purchaser
     required  to appear in U.S. courts for matters described herein,  including
     in  connection  with  the  existing lawsuit described  in  Section  4.15(e)
     hereof.

                     (10) (A) Past, present or future Third Party Claims arising
     out of, or in any way connected with, the ownership of any mineral interest
     by said third party (other



          81

     than  the  right  to receive royalty payments) pursuant  to  any  grant  or
     reservation  in  the  prior instruments described on  Schedule  11.1(a)(10)
     hereto, and (B) any Damages incurred by Purchaser arising out of the matter
     described in Schedule 4.11(c)(i).

               (b)   For  the purposes of this Agreement, Damages shall include,
     without    limitation:     (i)    reasonable   attorneys',    accountants',
     investigators', consultants' and experts' fees and expenses,  sustained  or
     incurred in connection with the defense or investigation of any Third Party
     Claim;  (ii) expenses (computed on an after-Tax basis) reasonably  incurred
     to  compensate  employees  for any costs or ramifications  associated  with
     compliance  with (or lack of compliance with) the requirements  of  Section
     401(a)  or  401(k)  of  the Code; and (iii) costs and  expenses  reasonably
     incurred  and  necessary to bring the Subsidiaries' respective  assets  and
     business  into compliance with Environmental Laws taking into  account  any
     existing grandfather provisions (and which non-compliance occurred prior to
     the Closing Date) including, without limitation:

                     (1)   costs and expenses associated with all filings, court
     orders, awards or directives issued in connection with such compliance;

                     (2)  costs and expenses incurred for the protection of  any
     of  the Subsidiaries, their respective employees, members of the public and
     the environment, and for the prevention of harm to any of the Subsidiaries,
     their respective employees, members of the public and the environment;

                     (3)   costs and expenses resulting from the loss of use  of
     any Real Property or Leased Premises, including, without limitation, moving
     and relocation costs;

                    (4)  costs and expenses of additions to and modifications of
     the Equipment and the Leased Premises;

                    (5)  costs of sampling, monitoring or other testing programs
     and laboratory equipment; and

                    (6)  all legal, engineering and consulting fees and expenses
     related to any of the foregoing.

               (c)  Seller shall not be responsible to Purchaser with respect to
     any  losses,  liabilities, damages or expenses as  to  which  Purchaser  is
     otherwise  entitled to indemnification pursuant to Section 11.1  (exclusive
     of Sections 11.1(a)(2), 11.1(a)(3), 11.1(a)(4), 11.1(a)(5), 11.1(a)(7), and
     11.1(a)(9) thereof) unless and until (i) the aggregate amount (taking  into
     account  the  $10,000  baskets in the following subsection  (ii))  of  such
     losses,  liabilities,  damages and expenses incurred by  Purchaser  exceeds
     Three



          82

     Hundred Fifty Thousand Dollars ($350,000) and then only with respect to the
     amount  that in the aggregate is in excess of Three Hundred Fifty  Thousand
     Dollars  ($350,000),  and  (ii) the amount of  any  one,  individual  loss,
     liability,  damage  or expense incurred by Purchaser exceeds  Ten  Thousand
     Dollars ($10,000).

               (d)   Any  claim  for indemnification by Purchaser under  Section
     11.1  (a)  shall  be  asserted  by written  notice  to  Seller  within  the
     appropriate  Claim  Period.   Any matters as to  which  a  claim  has  been
     asserted  under  Section  11.1(a) within the Claim  Period  and  which  are
     pending or unresolved before the end of the Claim Period shall continue  to
     be  covered  by Section 11.1(a) until finally terminated or resolved.   For
     the purposes of this Agreement, the relevant "Claim Period" with respect to
     any  claim for indemnification pursuant to this Section 11.1 shall  be  the
     following:

                     (1)   With  respect  to any claim under Section  11.1(a)(1)
     (other  than  with  respect to a breach of Sections 4.1, 4.2,  4.3  (except
     subparagraph  4.3(c)),  4.4, 4.5, 4.11, 4.12(a), 4.13,  4.15,  4.16,  4.17,
     4.23, 4.24, 4.34 and 4.36), the Claim Period shall be the period commencing
     on  the  Closing  Date  and ending on the last day of the  eighteenth  full
     calendar month following the Closing Date.

                    (2)  With respect to any claim under Section 11.1(a)(1) with
     regard  to  a  breach of Section 4.16 or 4.17 or any claim  under  Sections
     11.1(a)(3), (4) or (5), the Claim Period shall be the period commencing  on
     the  Closing  Date  and ending on the date which is six  months  after  the
     expiration of the underlying statutes of limitation.

                    (3)  With respect to any claim under Section 11.1(a)(1) with
     regard  to a breach of Sections 4.11, 4.13, 4.15, 4.34 and 4.36, the  Claim
     Period shall be the period commencing on the Closing Date and ending on the
     date which is three years after the Closing Date.

                    (4)  With respect to any claim under Section 11.1(a)(6), the
     Claim  Period shall be the period commencing on the Closing Date and ending
     on the date which is five years after the Closing Date.

                     (5)  With regard to any claim under Section 11.1(a)(1) with
     regard  to a breach of Sections 4.1, 4.2, 4.3 (except subparagraph 4.3(c)),
     4.4,  4.5,  4.12(a), 4.23 or 4.24, or with regard to a claim under  Section
     11.1(a)(7),  11.1(a)(8)  or 11.1(a)(9) and 11.1(a)(10),  the  Claim  Period
     shall  be  the  period commencing on the Closing Date  and  shall  continue
     thereafter  without limitation, provided any such claim shall  be  made  no
     later than six months after discovery thereof by Purchaser.




          83

               (e)   Notwithstanding  any provision in  this  Agreement  to  the
     contrary, the maximum aggregate liability of Seller with respect to  claims
     made pursuant to Sections 11.1 (other than Sections 11.1(a)(2), 11.1(a)(3),
     11.1(a)(4),  11.1(a)(5),   11.1(a)(7), 11.1(a)(8)  and  11.1(a)(9)  hereof)
     shall  be  30%  of the Purchase Price.  The maximum aggregate liability  of
     Seller with respect to claims made pursuant to the remaining provisions  of
     Section 11.1(a) shall not exceed the amount by which (x) the Purchase Price
     exceeds  (y) all amounts paid by Seller pursuant to the preceding sentence.
     In addition, Seller shall not be liable with respect to:

                      (1)   any  contingent,  speculative,  non-quantifiable  or
     punitive  damages, or any consequential, incidental or special damages  not
     directly  resulting from the inaccuracy or breach (by way of  example,  the
     failure of title to equipment or mineral properties would entitle Purchaser
     to  damages  for  the  value of the equipment or mineral  properties,  plus
     reasonable  attorneys'  fees  and  expenses  if  applicable,  but  not  the
     speculative future profits that might have been earned by the equipment  or
     mineral properties);

                     (2)   any  losses,  damages, liabilities or  expenses  with
     respect  to  which Purchaser had a reasonable opportunity, but  failed,  in
     good  faith to mitigate its loss including but not limited to, its  failure
     (other  than with respect to Environmental Indemnification Claims)  to  use
     commercially  reasonable  best efforts to assert non-insurance  contractual
     rights  and  its  failure to use commercially reasonable  best  efforts  to
     recover  under  a  policy  of  insurance, it  being  understood  that  this
     provision  shall not obligate Purchaser to purchase any insurance  coverage
     it does not currently have; or

                     (3)   except as set forth in Section 11.1(a)(10), title  to
     Real  Estate,  to the extent Seller has delivered title insurance  policies
     (or commitments therefor) conforming to the requirements of Section 8.3(n);
     or

                     (4)   any losses, damages, liabilities or expenses  to  the
     extent  arising  from  or  caused by actions  taken  by  Purchaser  or  its
     Affiliates or their respective officers, directors or employees  after  the
     Closing.
               (f)

                    (1)   Purchaser shall not be entitled to indemnification for
          Damages with regard to any matter set forth in Section 11.1(a),  until
          such time as the cumulative amount for such Damages exceeds the amount
          of  reserves,  if any, specifically allocated for such matter  as  set
          forth in the Final Balance Sheet.





          84

                    (2)   Damages  sustained  or incurred  arising  out  of  any
          misrepresentations or breaches for which indemnification  is  provided
          under  Section  11.1(a)(1) shall be determined without regard  to  any
          qualification or exception relating to materiality or Material Adverse
          Effect contained in any such representation or warranty giving rise to
          the Claim for indemnity hereunder.

               (g)    In   the   event  that  Purchaser  makes   a   claim   for
     indemnification  under  Section 11.1(a), Purchaser agrees  to  give  Seller
     reasonable access to the books, records and employees of Purchaser and  the
     Subsidiaries  in  connection with the matters for which indemnification  is
     sought  to  the  extent  that Seller reasonably deems  such  access  to  be
     necessary  in  connection  with their rights  and  obligations  under  this
     Article 11.

               (h)   For  the  purposes of this Agreement, "Third  Party  Claim"
     shall  mean any claim, action, suit, proceeding or like matter asserted  or
     threatened by a party other than the parties hereto, their Affiliates,  and
     each  of  their  successors and permitted assigns, against any  Indemnified
     Party  as  to  which any Indemnified Party is subject, and which  claim  is
     reasonably   expected   to   be  subject  to  a  party's   obligations   of
     indemnification hereunder.

               (i)   For  the  purposes of clarification, any  losses,  damages,
     diminution of value of assets or properties, liabilities, demands,  claims,
     actions   or   causes  of  action,  regulatory,  legislative  or   judicial
     proceedings or investigations, assessments, levies, fines, penalties, costs
     and   expenses  which  have  been  incurred  or  suffered  by  any  of  the
     Subsidiaries and arise out of a state of facts constituting a breach  of  a
     representation and warranty of Seller shall give rise to an  obligation  of
     Seller to indemnify Purchaser pursuant to the provisions of Section 11.1(a)
     shall  constitute  Damages, and shall be deemed to have  been  suffered  by
     Purchaser, provided, however, that Purchaser and Subsidiaries may not  both
     collect  for  such Damages.  Similarly, Purchaser may collect Damages  only
     once  for the impact of a given breach on Purchaser, the Subsidiaries,  and
     their    respective   agents,   representatives,   employees,    directors,
     shareholders, controllers, persons, and affiliates.

     11.2 Indemnification by Purchaser.

               (a)   Purchaser agrees to indemnify and hold harmless Seller, its
     directors,  officers,  employees, agents, and  Affiliates  from  any  loss,
     damage,  diminution of value of assets or properties, liability and expense
     whatsoever (including, without limitation, reasonable attorneys' and expert
     witness  fees and litigation expenses) resulting to Seller, its  directors,
     officers, employees, agents, and Affiliates from:

          85

                     (1)   Any  inaccuracy in any representation or warranty  by
     Purchaser contained in this Agreement (other than in Section 3.1 or 3.2) or
     in  any  closing document delivered by Purchaser pursuant to the provisions
     of this Agreement, whether or not involving a Third Party Claim;

                    (2)   Any  inaccuracy in any representation or  warranty  by
     Purchaser  contained in Sections 3.1 and 3.2, whether or  not  involving  a
     Third Party Claim;

                     (3)   Any  breach of any covenant or agreement by Purchaser
     contained  in  this  Agreement  or in any  closing  document  delivered  by
     Purchaser pursuant to the provisions of this Agreement; or

                     (4)   any  acts  or omissions of Purchaser or  any  of  the
     Subsidiaries or the operation of their respective businesses or assets  for
     any  period  after the Closing Date, except for any Damages  against  which
     Purchaser is entitled to indemnification pursuant to Section 11.1 hereof.

                     (5)   any  claim  by  OCF (or any receiver  or  trustee  in
     bankruptcy  for OCF) for any return of the settlement payment  pursuant  to
     that  certain settlement agreement between K-T Clay and OCF dated  November
     17,  2000  and previously supplied to Purchaser due to a breach  after  the
     Closing  Date  of K-T Clay's supply contract for kaolin to  OCF's  Jackson,
     Tennessee  plant  dated March 16, 1998, which contract has previously  been
     supplied to Purchaser.

               (b)   Any claim for indemnification by Seller under Section  11.2
     (a)(1),  shall  be asserted by written notice to Purchaser within  two  (2)
     years  after  the Closing Date.  Any matters as to which a claim  has  been
     asserted  under Section 11.2(a)(1) within two (2) years after  the  Closing
     Date  and which are pending or unresolved as of the date which is  two  (2)
     years  after  the  Closing Date shall continue to  be  covered  by  Section
     11.2(a)(1) until finally terminated or resolved.  With regard to any  other
     claim under Section 11.2, any claim for indemnification by Seller shall  be
     asserted after the Closing Date without limitation.

               (c)  Purchaser shall not be responsible to Seller with respect to
     any  losses,  liabilities,  damages or  expenses  as  to  which  Seller  is
     otherwise entitled to indemnification pursuant to Section 11.2(a)(1) unless
     and until (i) the aggregate amount (taking into account the $10,000 baskets
     in  the following subsection (ii)) of such losses, liabilities, damages and
     expenses  incurred by Seller exceeds Three Hundred Fifty  Thousand  Dollars
     ($350,000)  and then only with respect to the amount that in the  aggregate
     is  in excess of Three Hundred Fifty Thousand Dollars ($350,000), and  (ii)
     the  amount  of  any  one, individual loss, liability,  damage  or  expense
     incurred by Seller exceeds Ten Thousand Dollars ($10,000).


          86

     11.3  Exclusive  Nature  of Remedies.  Except for the  remedy  of  specific
performance  and other equitable remedies and except to the extent that  any  of
the  parties shall have engaged in fraud or a willful breach of this  Agreement,
if  the  transactions contemplated by this Agreement are consummated the  rights
and  remedies  set  forth in this Article 11 shall be the  exclusive  rights  or
remedies  available  to  the persons to be indemnified with  respect  to  claims
against  any  of  the  parties  hereto or any of  their  respective  Affiliates,
officers,  directors and employees for which indemnification  is  authorized  or
provided  pursuant to this Article.  Such limitation shall apply notwithstanding
that  such  claims are asserted by a cause of action or legal theory other  than
breach of contract.

     11.4  Cooperation.  Subject to the provisions of Sections 11.6,  and  11.7,
the   party   who  is  obligated  to  provide  indemnification  hereunder   (the
"Indemnifying  Party") shall have the right, at its own expense, to  participate
in  the  defense  of any Third Party Claim, and if said right is exercised,  the
parties  shall  cooperate in the investigation and defense of said  Third  Party
Claim.

     11.5  Subrogation.  The Indemnifying Party shall not be entitled to require
that  any  action be brought against any other Person before action  is  brought
against it hereunder by the Indemnified Party and shall not be subrogated to any
right  of action until it has paid in full or successfully defended against  the
Third  Party  Claim  for which indemnification is sought, but  upon  payment  or
defense shall be subrogated to any right of action, claim, contractual right, or
insurance coverage applicable to the indemnification.

     11.6  Third  Party  Claims  other  than Taxes  and  Environmental  Matters.
Forthwith following the receipt of notice of a Third Party Claim, other  than  a
Third  Party Claim with respect to Taxes (as to which Section 10.6 shall  apply)
or  environmental  matters (as to which Section 11.7  shall  apply),  the  party
receiving  the notice of the Third Party Claim shall (i) notify the other  party
of  its  existence  setting  forth with reasonable  specificity  the  facts  and
circumstances  of  which such party has received notice and (ii)  if  the  party
giving  such  notice  is  a  party who is entitled  to  receive  indemnification
hereunder  (an "Indemnified Party"), specifying the basis hereunder  upon  which
the  Indemnified Party's claim for indemnification is asserted.  The Indemnified
Party may, upon reasonable notice, tender the defense of a Third Party Claim  to
the Indemnifying Party.  If:

               (a)  the defense of a Third Party Claim is so tendered and within
     thirty  (30)  days thereafter such tender is accepted without qualification
     by the Indemnifying Party; or

               (b)   within  thirty (30) days after the date  on  which  written
     notice of a Third Party Claim has been given


          87

     pursuant to this Section 11.6, the Indemnifying Party shall acknowledge  in
     writing   to   the   Indemnified  Party  and  without   qualification   its
     indemnification obligations as provided in this Article 11 and  assume  the
     defense of the Third Party Claim;

     then, except as hereinafter provided, the Indemnified Party shall not,  and
the  Indemnifying  Party shall, have the right to contest, defend,  litigate  or
settle such Third Party Claim.  The Indemnified Party shall have the right to be
represented  by  counsel  at  its  own expense in  any  such  contest,  defense,
litigation or settlement conducted by the Indemnifying Party provided  that  the
Indemnified  Party  shall  be entitled to reimbursement  therefor  only  if  the
Indemnifying Party shall lose its right to contest, defend, litigate and  settle
the Third Party Claim as herein provided.  The Indemnifying Party shall lose its
right  to defend and settle the Third Party Claim if it shall fail to diligently
contest  the Third Party Claim.  So long as the Indemnifying Party has not  lost
its  right  and/or obligation to contest, defend, litigate and settle as  herein
provided,  the  Indemnifying Party shall have the exclusive  right  to  contest,
defend and litigate the Third Party Claim and shall have the exclusive right, in
its  discretion  exercised in good faith, and upon the  advice  of  counsel,  to
settle any such matter, either before or after the initiation of litigation,  at
such time and upon such terms as it deems fair and reasonable, provided that  at
least  ten  (10)  days  prior  to any such settlement,  written  notice  of  its
intention  to  settle  shall be given to the Indemnified  Party.   All  expenses
(including  without  limitation attorneys' fees) incurred  by  the  Indemnifying
Party  in connection with the foregoing shall be paid by the Indemnifying Party.
Notwithstanding the foregoing, in connection with any settlement  negotiated  by
an Indemnifying Party, no Indemnified Party shall be required by an Indemnifying
Party to (x) enter into any settlement that does not include as an unconditional
term  thereof the delivery by the claimant or plaintiff to the Indemnified Party
of  a  release  from all liability in respect of such claim or  litigation,  (y)
enter  into  any  settlement  that attributes by  its  terms  liability  to  the
Indemnified  Party  or (z) consent to the entry of any judgment  that  does  not
include as a term thereof a full dismissal of the litigation or proceeding  with
prejudice.   No failure by an Indemnifying Party to acknowledge in  writing  its
indemnification  obligations under this Article 11  shall  relieve  it  of  such
obligations  to the extent they exist.  If an Indemnified Party is  entitled  to
indemnification against a Third Party Claim, and the Indemnifying Party fails to
accept  a  tender of, or assume, the defense of a Third Party Claim pursuant  to
this  Section  11.6, or if, in accordance with the foregoing,  the  Indemnifying
Party  shall lose its right to contest, defend, litigate and settle such a Third
Party  Claim,  the Indemnified Party shall have the right, without prejudice  to
its  right  of  indemnification hereunder, in its discretion exercised  in  good
faith and upon the advice of counsel, to contest, defend and litigate such Third
Party  Claim, and may settle such Third Party Claim, either before or after  the
initiation of litigation, at



          88

such  time  and  upon  such  terms  as  the Indemnified  Party  deems  fair  and
reasonable,  provided that at least ten (10) days prior to any such  settlement,
written  notice  of its intention to settle is given to the Indemnifying  Party.
If,  pursuant to this Section 11.6, the Indemnified Party so contests,  defends,
litigates  or  settles  a  Third  Party Claim,  for  which  it  is  entitled  to
indemnification hereunder as hereinabove provided, the Indemnified  Party  shall
be  reimbursed by the Indemnifying Party for the reasonable attorneys' fees  and
other  expenses of defending, contesting, litigating and/or settling  the  Third
Party  Claim  which  are  incurred from time to time,  forthwith  following  the
presentation  to  the Indemnifying Party of itemized bills for  said  attorneys'
fees  and  other expenses.  The failure of an Indemnified Party  to  notify  the
Indemnifying  Party of a Third Party Claim, Environmental Indemnification  Claim
or  any  claim  for  indemnification for a breach  of  the  representations  and
warranties  in  Section  4.16 or pursuant to Section  11.1(a)(3)  or  11.1(a)(4)
within  the  Claim  Period  shall  not relieve the  Indemnifying  Party  of  any
liability that the Indemnifying Party may have with respect to such claim except
to the extent the Indemnifying Party is actually prejudiced by such failure.

     11.7 Environmental Claims.  Upon Purchaser becoming aware of the occurrence
of  any  event  or  the  existence of any state of facts  in  respect  of  which
Purchaser could seek indemnification with respect to a claim for breach  of  any
of  the representations and warranties contained in Section 4.13 or a claim  for
indemnification  under  Section  11.1(a)(6) (an  "Environmental  Indemnification
Claim"):

               (a)   Purchaser  will give to Seller prompt notice specifying  in
     reasonable detail the basis for such Environmental Indemnification Claim;

               (b)   Purchaser  will promptly deliver to Seller  copies  of  all
     draft  and  final environmental reports, studies, surveys,  test  data  and
     reports, assessments, cost estimates and all other information available to
     it  or any of the Subsidiaries relating to or supporting such Environmental
     Indemnification Claim;

               (c)  Purchaser will permit and will cause the relevant Subsidiary
     to permit representatives of Seller (including advisors and consultants) to
     visit  and  inspect from time to time any of the properties to  which  such
     Environmental  Indemnification  Claim  relates,  and  to  enter   on   such
     properties   from  time  to  time  for  the  purpose  of  conducting   such
     environmental  tests as Seller may reasonably desire with respect  to  such
     Environmental Indemnification Claim, all during normal business  hours  and
     at Seller's expense; and

               (d)   Purchaser shall exercise reasonable efforts to  furnish  to
     Seller drafts of all proposed remediation plans prior to the date on  which
     they are required to be


          89

     submitted  to  any  applicable governmental authorities in  order  to  give
     Seller a reasonable opportunity to comment on such draft plans.

               (e)   With  respect  to  any Environmental Indemnification  Claim
     involving  proposed action by Purchaser required by any Environmental  Laws
     to  bring  a  Property or any Off-Site Facility into compliance  with  such
     Environmental Laws (a "Response Action"), Purchaser shall use a  reasonable
     alternative  (the "Reasonable Alternative").  The "Reasonable  Alternative"
     shall  be  limited  solely  to that action which  (A)  is,  in  Purchaser's
     reasonable  judgment,  necessary to achieve compliance  with  Environmental
     Laws,  (B)  uses,  in  Purchaser's  reasonable  judgment,  the  most  cost-
     effective,   commercially   reasonable   approach   that   complies    with
     Environmental  Laws, and assumes the continued use of  the  Property  as  a
     mining, processing or manufacturing facility, as applicable, and (C) to the
     extent   allowed   by  Environmental  Laws  uses  institutional   controls,
     containment remedies or other remedies which do not require excavation  and
     disposal  of  Hazardous  Substances, unless such controls,  containment  or
     other remedy are reasonably expected to interfere with the continued use of
     the  Property  as  a  mining,  manufacturing  or  processing  facility,  as
     applicable,  or  otherwise  expected  not  to  be  reasonably  practicable.
     Purchaser   may,   in  selecting  a  Reasonable  Alternative,   take   into
     consideration  issues  other  than cost, including,  but  not  limited  to,
     timing,  difficulty of implementation, general acceptance of  the  proposed
     technology and concerns expressed by interested parties; provided, however,
     that  Seller  shall  not be liable under this Agreement  for  any  material
     additional  costs  for a Response Action beyond the reasonably  anticipated
     costs  of  a  Reasonable Alternative.  In no event shall the  Purchaser  be
     entitled to indemnity for any Response Action that exceeds applicable
     clean-up levels established by or under applicable Environmental Laws.  All
     costs and expenses  for  such Response Action shall be, to the extent
     possible, reasonable  and customary charges in the locality in which the
     Property or Off-Site Facility at issue is located and for the type and kind
     of services to be rendered.

     11.8 Characterization of Indemnity Payments.  Purchaser and Seller agree to
treat  any  payment  made by Seller under this Article 11  to  Purchaser  as  an
adjustment to the Purchase Price.  However, in the event the IRS determines that
any  such payment constitutes taxable gain or income to Purchaser or any of  the
Subsidiaries, such payment shall be increased so that the payee receives, on  an
after-Tax  basis, the amount which would have been received had the payment  not
resulted  in  taxable  gain or income.  In case payments  to  Purchaser  through
application to Purchaser's or the Subsidiaries' assets may be deducted  for  Tax
purposes, the amount of Seller's indemnification obligation shall be reduced  by
the  amount equal to the net saving in Taxes resulting from such deduction offer
taking into account the Tax consequences to the Purchaser of the receipt of  the
indemnification payment.

          90

     11.9 Representations at Closing.  For the purposes of this Article 11, each
party  shall be deemed to have remade all of its representations and  warranties
contained in this Agreement at the Closing with the same effect as if originally
made at the Closing.
                                   ARTICLE 12
                                   TERMINATION

     12.1  Termination.  This Agreement may be terminated and  the  transactions
contemplated hereby may be terminated and abandoned:

               (a)  in writing by mutual consent of the parties hereto; or

               (b)   by Seller, if, as of March 2, 2001, Purchaser has not filed
     its  filings under the HSR Act and Seller has so notified Purchaser of such
     termination by March 14, 2001, or by Seller, if, as of April 6,  2001,  the
     closing  conditions  set  forth in Article 7  to  the  performance  of  the
     obligations of the Seller shall not have been fulfilled and shall not  have
     been waived by Seller;

               (c)   by  Purchaser, if, as of a date which is  sixty  (60)  days
     after the date hereof, the closing conditions set forth in Article 6 to the
     performance  of the obligations of Purchaser shall not have been  fulfilled
     and shall not have been waived by Purchaser;

               (d)   by Purchaser, if Purchaser is required or construed  to  be
     required  to, in connection with the receipt of any regulatory approval  or
     the  removal or rescission of any injunction or other order, to proffer to,
     or  agree  to (i) sell or hold separate and agree to sell or to discontinue
     to  use  or limit, before or after the Closing, any assets, businesses,  or
     interest in any assets or businesses of Purchaser, its subsidiaries, or any
     of  the Subsidiaries other than Hecla Brazil (or to consent to any sale, or
     agreement to sell, or discontinuance or limitation by any Subsidiary of any
     of its assets or businesses) or (ii) any conditions relating to, or changes
     or restriction in, the operations of any such assets or businesses; or

               (e)   by  Purchaser, without regard to the accuracy or inaccuracy
     of  any  representation  and  warranty of the Seller  regarding  the  Zemex
     Agreement,  if  any  pending or threatened dispute  or  litigation  between
     Purchaser,  Seller,  any  of their affiliates or  any  of  their  officers,
     directors  or  representatives on the one hand and Zemex US Corporation  or
     any of its affiliates on the other arising out of the Zemex Dispute, in the
     reasonable opinion of Purchaser, is expected to prevent or adversely affect
     the  consummation of the contemplated transaction, or create  any  material
     encumbrance  or  restriction  whatsoever  relating  to  the  ownership   or
     operation  by  Purchaser  of the Subsidiaries or  the  Business  after  the
     Closing Date.

          91

     12.2 Effect of Termination.  In the event of any termination or abandonment
of  this Agreement pursuant to Section 12.1, no party (or any of its affiliates,
parents,  officers, directors or employees) shall have any liability or  further
obligation to any other party to this Agreement, except that (i) nothing  herein
will  relieve any party from liability for fraud or any willful breach  of  this
Agreement,  (ii) Section 13.9 shall remain in full force and effect,  (iii)  the
indemnity obligations of Seller in Section 11.1(a)(9) shall remain in full force
and  effect  without  limitation as to either the Claim Period  or  the  maximum
aggregate  liability to Seller, and also without the threshold restrictions  set
forth  in Section 11.1(c) hereof, and (iv) the obligations of the parties  under
the Confidentiality Letter shall remain in full force and effect.

     12.3  Option  Not To Purchase Certain Stock.  Purchaser may,  in  its  sole
discretion,  by providing written notice to Seller prior to or at  the  Closing,
elect  not  to  purchase any of the shares of capital stock of the Subsidiaries;
provided,  however, that no adjustment for such election shall be  made  to  the
Purchase  Price.  If Purchaser makes such election, this Agreement shall  remain
in  full force and effect except that the shares of capital stock designated  in
such  written  election  shall not be sold by Seller or purchased  by  Purchaser
hereunder, and the representations, warranties, covenants and agreements related
to such shares of capital stock shall no longer be applicable hereunder.

                                   ARTICLE 13
                                  MISCELLANEOUS

     13.1  Fees.   Seller  shall pay all fees and expenses  due  to  Warrior,  a
division of Standard Bank London, Limited by reason of this Agreement.

     13.2  Publicity.   Except as otherwise required by law or applicable  stock
exchange  rules, press releases and other publicity concerning this  transaction
shall be made only with the prior agreement of Seller and Purchaser.  Seller and
Purchaser  shall use reasonable efforts to consult with each other with  respect
to the content of any such required press release or other publicity.

     13.3  Amendments.  This Agreement may be amended, modified or  supplemented
only  by an instrument in writing executed by all of the parties hereto  or,  in
case of an asserted waiver, signed by the party against which enforcement of the
waiver is sought.

     13.4  Assignment. Neither this Agreement nor any right created hereby shall
be  assignable by any party hereto, except that (i) at or prior to the  Closing,
Purchaser  may assign certain of its rights and delegate certain of  its  duties
under this Agreement to a subsidiary corporation, and (ii) after the



          92

Closing,  Purchaser  may assign its rights and delegate its  duties  under  this
Agreement to any third party.  No such assignment pursuant to (i) or (ii)  above
shall  relieve Purchaser of any of its liabilities under this Agreement.  Seller
expressly  acknowledges  and  agrees  that  any  sale  or  transfer  of  all  or
substantially all of its assets (whether such sale or transfer is effected by  a
sale  of  stock  of  any subsidiary or sale or transfer of assets,  and  whether
effected in one or a series of transactions and whether such sale or transfer is
effected  in a single transaction or in a series of related transactions,  to  a
single  acquiring  entity  or  to one or more acquiring  entities  under  common
control with the acquiring entity) shall be at fair value in Seller's reasonable
judgment and any obligations of Seller hereunder shall continue after any merger
(if  Seller  is  the  survivor)  or be assumed  by  any  legal  successor  under
applicable law (if Seller is not the survivor).

     13.5  Non-Waiver.  The failure in any one or more instances of a  party  to
insist  upon  performance of any of the terms, covenants or conditions  of  this
Agreement,  to  exercise any right or privilege in this Agreement conferred,  or
the  waiver  by  said  party of any breach of any of  the  terms,  covenants  or
conditions of this Agreement, shall not be construed as a subsequent  waiver  of
any  such terms, covenants, conditions, rights or privileges, but the same shall
continue and remain in full force and effect as if no such forbearance or waiver
had  occurred.  No waiver shall be effective unless it is in writing and  signed
by  an  authorized  representative  of the  waiving  party.   A  breach  of  any
representation, warranty or covenant shall not be affected by the  fact  that  a
more  general or more specific representation, warranty or covenant was not also
breached.

     13.6 Binding Effect; Benefit.  This Agreement shall inure to the benefit of
and  be  binding  upon  the parties hereto, and their successors  and  permitted
assigns.   Nothing in this Agreement, express or implied, shall  confer  on  any
Person  other  than  the  parties hereto, and their  respective  successors  and
permitted assigns, any rights, remedies, obligations or liabilities under or  by
reason of this Agreement.

     13.7  Notice.  Any notice or communication must be in writing and given  by
depositing  the  same in the United States mail, addressed to the  party  to  be
notified,  postage  prepaid  and  registered or certified  with  return  receipt
requested,  by  delivering  the  same in person,  by  reputable  courier  or  by
facsimile  or electronic transmission.  Such notice shall be deemed received  on
the  date  on  which it is hand-delivered or otherwise confirmed  to  have  been
received on the third business day following the date on which it is so  mailed.
For purposes of notice, the addresses of the parties shall be:







          93

     If to Seller:       Hecla Mining Company
                         6500 Mineral Drive
                         Coeur d'Alene, Idaho 83815-8788
                         Attention:  Michael B. White, Esq.
                         Phone:  (208) 769-4100
                         Fax:  (208) 769-7612
     with a copy to:     Bell, Boyd & Lloyd LLC
                         70 West Madison, Suite 3300
                         Chicago, Illinois  60602
                         Attention:  John H. Bitner
                         Phone:  (312) 807-4306
                         Fax:  (312) 827-8048
     If to Purchaser:    Imerys USA, Inc.
                         c/o Imerys, S.A.
                         Tour Maine-Montparnasse
                         33, avenue du Maine
                         75755 PARIS CEDEX 15
                         Attention: Denis Musson
                         Phone: (33) 145 38 4399
                         Fax: (33) 4321 8877

     with a copy to:          Alston & Bird LLP
                         One Atlantic Center
                         1201 West Peachtree Street
                         Atlanta, Georgia  30309-3424
                         Attention: Teri L. McMahon
                         Phone: (404) 881-7266
                         Fax: (404) 881-4777

     Any  party may change its address for notice by written notice given to the
other parties in accordance with this Agreement.

     13.8  Entire  Agreement.   This Agreement and the  exhibits  and  schedules
hereto supersede all prior agreements and understandings relating to the subject
matter  hereof,  provided  that  the  obligations  of  the  parties  under   the
Confidentiality  Letter   shall  survive the  execution  and  delivery  of  this
Agreement.

     13.9  Costs,  Expenses  and  Legal Fees.  Except  as  provided  in  Section
11.1(a)(9), whether or not the transactions contemplated hereby are consummated,
each  party  hereto shall bear its own costs and expenses (including  attorneys'
fees) related to the transactions contemplated herein.

     13.10      Severability.  If any provision of this Agreement is held to  be
illegal, invalid or unenforceable under present or future laws effective  during
the  term  hereof,  such provision shall be fully severable and  this  Agreement
shall  be  construed and enforced as if such illegal, invalid  or  unenforceable
provision  never  comprised a part hereof, and the remaining  provisions  hereof
shall  remain in full force and effect and shall not be affected by the illegal,
invalid  or  unenforceable provision or by its severance herefrom.  Furthermore,
in lieu of


          94

such   illegal,  invalid  or  unenforceable  provision,  there  shall  be  added
automatically as part of this Agreement a provision as similar in its  terms  to
such  illegal,  invalid or unenforceable provision as may  be  possible  and  be
legal, valid and enforceable.

     13.11      Survival  of  Representations  and  Warranties.   Each  of   the
representations,  warranties,  obligations,  covenants  and  agreements  of  the
parties  included or provided for herein shall survive the consummation  of  the
transactions  contemplated by this Agreement, notwithstanding any  investigation
heretofore  or  hereafter  made by any of them or on  behalf  of  any  of  them;
provided,  however,  that all claims by Purchaser against   Seller  pursuant  to
Article  11  shall be made subject to the time limitations set forth in  Section
11.1 and all claims by Seller against Purchaser pursuant to Article 11 shall  be
subject to the time limitation set forth in Section 11.2.

     13.12     Governing Law and Venue.  THE PARTIES ACKNOWLEDGE AND AGREE  THAT
THIS  AGREEMENT  AND THE OBLIGATIONS AND UNDERTAKINGS OF THE  PARTIES  HEREUNDER
SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF
DELAWARE (WITHOUT REGARD TO THE CONFLICTS OF LAWS PRINCIPLES THEREOF).   IF  ANY
ACTION  IS  BROUGHT TO ENFORCE OR INTERPRET THIS AGREEMENT, EXCLUSIVE VENUE  FOR
SUCH  ACTION  SHALL  BE  IN  DELAWARE AND THE  PARTIES  HERETO  IRREVOCABLY  AND
UNCONDITIONALLY  SUBMIT  TO THE JURISDICTION OF THE  STATE  AND  FEDERAL  COURTS
LOCATED IN WILMINGTON, DELAWARE FOR SUCH PURPOSE.

     13.13     Captions.  The captions in this Agreement are for convenience  of
reference  only  and shall not limit or otherwise affect any  of  the  terms  or
provisions hereof.

     13.14      Counterparts.  This Agreement may be executed  in  counterparts,
each  of  which  shall  be deemed an original, and all of which  together  shall
constitute one and the same instrument.

     13.15     Number and Gender.  Whenever the context requires, references  in
this  Agreement  to  the singular number shall include the  plural,  the  plural
number  shall include the singular and words denoting gender shall  include  the
masculine, feminine and neuter.

     13.16      Facsimile  Transmissions.  This Agreement  and  all  agreements,
documents and certificates delivered pursuant to this Agreement or in connection
with the transactions consummated pursuant to this Agreement may be executed  by
any  party  and  transmitted  by such party to any other  party  or  parties  by
facsimile,  and any such document shall be deemed to have full force and  effect
as if the facsimile signature or signatures on such documents were originals.






          95

     13.17      Further  Assurances.  Any time after  the  Closing,  Seller  and
Purchaser will promptly execute, acknowledge and deliver any other assurances or
documents  reasonably requested by Purchaser or Seller, as the case may  be,  to
satisfy or in connection with any party's obligations hereunder or to consummate
or implement the transactions and agreements contemplated hereby.

     13.18      No  Admissions.  This Agreement is for the sole benefit  of  the
parties  hereto  and  their permitted assigns and nothing  herein  expressed  or
implied shall give or be construed to give to any person, other than the parties
hereto  and  such  assigns,  any  legal  or  equitable  rights  hereunder.   All
references  herein to the enforceability of agreements with third  parties,  the
existence  or  non-existence of third-party rights, the absence of  breaches  or
defaults  by third parties, or similar matters or statements, are intended  only
to  allocate  rights and risks between the parties and were not intended  to  be
admissions  against interests, give rise to any inference or proof of  accuracy,
be  admissible against any party by any non-party, or give rise to any claim  or
benefit to any non-party.

     13.19      Dollars.   All  references herein to "$" shall  be  U.S.  ollars
unless otherwise expressly indicated N$ or R$.

                           [Signature Page to Follow]




          96

     IN  WITNESS WHEREOF, the parties hereto, have caused this Agreement  to  be
executed by their duly authorized officers as of the date first above written.


     SELLER                        HECLA MINING COMPANY

                              By:   /s/ Arthur Brown
                                  -------------------------------

                              Title:    Chairman and CEO
                                     ----------------------------



     PURCHASER                IMERYS USA, INC.
                              By:  /s/ Patrick Kron
                                  -------------------------------

                              Title:   Chairman
                                     ----------------------------