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                                                                 Exhibit 10.1(d)

                       THIRD AMENDMENT TO CREDIT AGREEMENT

     THIS THIRD  AMENDMENT TO CREDIT  AGREEMENT (herein called  the "AMENDMENT")
made as of the 31st  day of October, 1996, by and among HECLA  MINING COMPANY, a
Delaware corporation  (herein called "BORROWER"), Colorado  Aggregate Company of
New Mexico, Inc., a  New Mexico corporation, Kentucky-Tennessee Clay  Company, a
Delaware corporation,  K-T Feldspar  Corporation, a North  Carolina corporation,
Mountain  West   Products,  inc.,   an  Idaho  corporation   (collectively,  the
"SUBSIDIARY  GUARANTORS"), and NATIONSBANK  OF TEXAS,  N.A., a  national banking
association  (in  its capacity  as Agent  under  the Original  Agreement, herein
called  "AGENT"), and Lenders named in  the Original Agreement referred to below
("LENDERS"),

                              W I T N E S S E T H:

     WHEREAS,  Borrower,  the  Subsidiary  Guarantors, Agent  and  Lenders  have
entered  into that  certain Credit  Agreement dated  as of  August 30,  1994, as
amended by a First Amendment to Credit Agreement dated as of October 1, 1995 and
a Second Amendment to Credit Agreement dated as of February 7, 1996 (as amended,
the "ORIGINAL  AGREEMENT"), for the purpose and consideration therein expressed,
whereby Lenders became obligated to  make and made loans to Borrower  as therein
provided;

     WHEREAS, Bank  of America, Idaho, N.A. merged with and into Bank of America
N W, N.A.  (formerly known  as First-Seattle National  Bank) and the  Percentage
Share of  the Loans and the Loan Documents previously  owned by Bank of America,
Idaho, N.A. are now owned by Bank of America N W, N.A.;

     WHEREAS, Borrower has agreed  to execute and deliver a  new promissory note
of even  date herewith payable to  the order of Bank  of America N  W, N.A. (the
"RENEWAL NOTE"), which renews the promissory  notes made by Borrower and payable
to the order of Bank of America, Idaho, N.A. and Seattle-First National Bank;

     WHEREAS,  Borrower, the Subsidiary Guarantors,  Agent and Lenders desire to
amend the Original Agreement to  provide for the purposes and  consideration set
forth herein;

     NOW, THEREFORE, in consideration  of the premises and the  mutual covenants
and  agreements  contained  herein   and  in  the  Original  Agreement   and  in
consideration  of the loans which may hereafter  be made by Lenders to Borrower,
and for other  good and valuable consideration,  the receipt and  sufficiency of
which are hereby acknowledged, the parties hereto do hereby agree as follows:





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                                   ARTICLE I.

                           DEFINITIONS AND REFERENCES

     SECTION 1.1.  TERMS DEFINED IN THE ORIGINAL AGREEMENT.   Unless the context
otherwise  requires or  unless  otherwise expressly  defined  herein, the  terms
defined in  the Original Agreement shall have the same meanings whenever used in
this Amendment.

     SECTION 1.2.  OTHER DEFINED TERMS.   Unless the context otherwise requires,
the following terms when used in this Amendment shall have the meanings assigned
to them in this Section 1.2.

          "AMENDMENT" shall mean this Third Amendment to Credit Agreement.

          "AMENDMENT DOCUMENTS" shall mean the Amendment, the Consent to Pledge,
     the LLC Pledge Agreement and the Renewal Note.

          "CONSENT  TO PLEDGE"  shall mean  the Consent to  Pledge of  even date
     herewith delivered by Borrower and accepted by the Rosebud Company, L.L.C.,
     substantially in the form of Exhibit A hereto.

          "CREDIT  AGREEMENT"  shall  mean  the Original  Agreement  as  amended
     hereby.

          "LLC PLEDGE AGREEMENT"  shall mean  the LLC Pledge  Agreement of  even
     date herewith made by Borrower in favor of Agent, substantially in the form
     of Exhibit B hereto.


                                   ARTICLE II.

                        AMENDMENTS TO ORIGINAL AGREEMENT

     SECTION 2.1.  DEFINED TERMS.   (a)  The definition of "LLC" is hereby added
to Section 1.1 of the Original Agreement immediately following the definition of
"LIEN" to read as follows:

          "LLC" has the meaning given to it in the LLC Pledge Agreement.

     (b)  The  definition of "LLC AGREEMENT"  is hereby added  to Section 1.1 of
the Original Agreement  immediately following the definition of "LLC" to read as
follows:

          "LLC AGREEMENT"  has  the  meaning  given to  it  in  the  LLC  Pledge
     Agreement.





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     (c)  The  definition of "SUBJECT PROPERTIES" is hereby added to Section 1.1
of  the Original Agreement immediately  following the definition  of "SPREAD" to
read as follows:

          "SUBJECT  PROPERTIES"  means  all  of  the  properties  identified  in
     subparagraph 1.1 of Exhibit A of the LLC Agreement.

     (d)  The definition of "SUBORDINATION AGREEMENT" is hereby added to Section
1.1 of the Original  Agreement immediately following the definition  of "SUBJECT
PROPERTIES" to read as follows:

          "SUBORDINATION AGREEMENT"  means the  Subordination  Agreement by  and
     among Borrower, Agent, and the Surety, substantially in the form of Exhibit
     H hereto.

     (e)  The  definition of  "SURETY" is  hereby added  to Section  1.1 of  the
Original  Agreement  immediately  following  the  definition  of  "SUBORDINATION
AGREEMENT" to read as follows:

          "SURETY" means, collectively,  Van American Insurance Company,  United
     States Fidelity & Guaranty Company and American International Company.

     (f)  The definition of "SURETY AGREEMENT" is hereby added to Section 1.1 of
the  Original Agreement immediately following the definition of "SURETY" to read
as follows:

          "SURETY  AGREEMENT"   means,  collectively,  the   agreements  between
     Borrower and the Surety, substantially in the form of Exhibit H hereto.

     SECTION 2.2.  LIMITATION ON LIENS.  New clauses (vii) and (viii) are hereby
added to  subsection (b)  of Section 5.2  of the Original  Agreement to  read as
follows:

          (vii)     Liens granted  by Borrower pursuant to  the Surety Agreement
     in  favor of  the Surety  on  cash collateral   held  by the  Surety  in an
     aggregate amount  not to  exceed $10,000,000  at any time,  so long  as the
     Surety has executed and delivered the Subordination Agreement.

          (viii)    subordinated Liens  granted by  Related Persons  pursuant to
     the Surety  Agreement in  favor of the  Surety, so  long as the  Surety has
     executed and delivered the Subordination Agreement  and such Related Person
     has granted to Agent a first priority Lien in the property to be encumbered
     by the subordinated Lien.






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     SECTION 2.3.  LIMITATION ON SALES OF PROPERTY.  A new clause (iv) is hereby
added to subparagraph (d) of  Section 5.2 of the  Original Agreement to read  as
follows:

          (iv) the transfer of the Subject Properties from Borrower to the LLC.

     SECTION 2.4.   TANGIBLE NET WORTH.   Subsection (m) of  Section 5.2 of  the
Original Agreement is hereby amended in its entirety to read as follows:

     (m)  TANGIBLE NET WORTH.

          (i)  Borrower's Consolidated Tangible Net  Worth as of the end  of any
     Fiscal quarter ending after December 31, 1995 will not be less than (A) the
     sum of (1) $150,000,000,  plus (2) 50% of Borrower's  Adjusted Consolidated
     Net Income earned during the period from January 1, 1996 to the end of such
     Fiscal Quarter, if positive, or zero, if negative, plus (3) 100% of the net
     proceeds  from the  issuance of  equity securities  of Borrower  during the
     period from January 1, 1996 to the end of such Fiscal Quarter;

          (ii) As  used in this subsection  (m), the following  terms shall have
     the meanings set forth below:

               (A)  "Additional  Special Charges"  means (i)  the amount  of the
          Star Phoenix  Judgment, but only for 180 days after the date that such
          judgment is  entered,  and  (ii) all  reclamation  or  other  non-cash
          charges relating  to the Grouse Creek  Mine or the American  Girl Mine
          which are not Anticipated Special Charges, but only for 180 days after
          the date that such deduction is recognized.

               (B)  "Anticipated Special Charges" means all reclamation or other
          non-cash  charges  relating to  either the  Grouse  Creek Mine  or the
          American  Girl  Mine  that  are  deducted  in  determining  Borrower's
          Consolidated  net income for any  period, provided that  (i) only such
          charges  relating to  the Grouse  Creek Mine  that accrue  between the
          Fiscal  Quarters ending  June 30,  1996 and  March  31, 1997  shall be
          deducted  and (ii) the aggregate  amount of all  such charges deducted
          after  the Fiscal  Quarter  ending  June  30,  1996  does  not  exceed
          $50,000,000  (meaning that all such charges deducted prior to June 30,
          1996 shall not be counted for purposes of this clause (ii)).

               (C)  "Borrower's Adjusted Consolidated Net Income" means, for any
          period, the sum  of (i)  Borrower's Consolidated net  income for  such
          period, (ii) PLUS all



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          Anticipated  Special Charges,  and (iii)  PLUS any  Additional Special
          Charges.

               (D)  "Borrower's  Consolidated  Debt"   means  all   Consolidated
          liabilities and similar balance sheet items of Borrower, together with
          all Funded Debt of any Related Person.

               (E)  "Borrower's  Consolidated  Tangible  Net  Worth"  means  the
          remainder of  (x)  all Consolidated  Assets  of Borrower,  other  than
          intangible assets  (including without limitation as  intangible assets
          such  assets as  patents, copyrights, licenses,  franchises, goodwill,
          trade names, trade  secrets and leases other than  oil, gas or mineral
          leases or leases  required to  be capitalized under  GAAP), minus  (y)
          Borrower's Consolidated Debt.

               (F)  "Star Phoenix Judgment" means a judgment adverse to Borrower
          entered by the Supreme Court of Idaho in that certain case styled STAR
          PHOENIX  MINING COMPANY  V. HECLA  MINING COMPANY,  Case Nos.  29020 &
          29023 (consolidated),  original filed  in the First  Judicial District
          Court in and for the county of Shoshone.

     SECTION 2.5.   SECURITY SCHEDULE.  A new Schedule 5  is hereby added to the
Original Agreement to read as set forth in Schedule 5 attached hereto.

     SECTION 2.6.   FORM OF SUBORDINATION AGREEMENT.   New Exhibits G  and H are
hereby added to the Original Agreement to read as set forth in Exhibits G and H,
respectively, attached hereto.


                                  ARTICLE III.

                           CONDITIONS OF EFFECTIVENESS

     SECTION 3.1.  EFFECTIVE DATE.  This Amendment shall become  effective as of
the  date first above written  upon the delivery of  the following (there are no
other conditions to its effectiveness):

     (a)  Agent  shall have  received  each  of  the  Amendment  Documents  duly
executed and delivered by each Person which is a party thereto;

     (b)  Agent shall have received an amendment fee of $55,000 payable to Agent
for the account of Lenders in accordance with their Percentage Shares; and

     (c)  Agent shall have additionally received all of the following documents,
each  document  (unless otherwise  indicated) being  dated  the date  of receipt
thereof by Agent, duly authorized, 


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executed and delivered, and in form and substance satisfactory to Agent:

          (i)  certificates  of duly  authorized officers  of Borrower  and each
     Subsidiary  Guarantor to  the effect  that all  of the  representations and
     warranties set forth in Article IV hereof are true and correct at and as of
     the time of such effectiveness;

          (ii) certificates  of  the  Secretaries or  Assistant  Secretaries  of
     Borrower  and each  Subsidiary Guarantor  dated the  date of  the Amendment
     Documents certifying that attached  thereto is a true and complete  copy of
     resolutions  adopted   by  the  Board  of  Directors  of  such  corporation
     authorizing  the  execution,  delivery  and performance  of  the  Amendment
     Documents and certifying the names  and true signatures of the  officers of
     such corporation authorized to sign the Amendment Documents;

          (iii)     an  opinion of  Borrower's General  or Corporate  Counsel in
     form and substance satisfactory to Agent; and

          (iv) such supporting documents as Agent may reasonably request.


                                   ARTICLE IV.

                         REPRESENTATIONS AND WARRANTIES

     SECTION 4.1.   REPRESENTATIONS  AND WARRANTIES  OF BORROWER.   In  order to
induce each Lender to enter  into the Amendment Documents, each of  Borrower and
the Subsidiary Guarantors represents and warrants to each Lender that:

     (a)  The representations  and warranties  contained in  Section 4.1  of the
Original  Agreement  are  true  and  correct  at  and  as  of  the time  of  the
effectiveness hereof.

     (b)  Each of Borrower and  the Subsidiary Guarantors is duly  authorized to
execute and deliver the Amendment  Documents and is and will continue to be duly
authorized to  borrow monies  and to  perform its  obligations under the  Credit
Agreement.   Each of Borrower and  the Subsidiary Guarantors has  duly taken all
corporate  action necessary  to  authorize the  execution  and delivery  of  the
Amendment  Documents  and  to  authorize  the  performance  of  its  obligations
hereunder.

     (c)  The  execution and  delivery by  each of  Borrower and  the Subsidiary
Guarantors of the Amendment  Documents, the performance by each of  Borrower and
the  Subsidiary Guarantors of its obligations thereunder and the consummation of
the transactions contemplated thereby do not and will not conflict with any 

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provision of law, statute, rule or regulation or of the  certificate or articles
of incorporation and bylaws of Borrower and each Subsidiary Guarantor, or of any
material  agreement, judgment, license, order or permit applicable to or binding
upon  Borrower or  any Subsidiary Guarantor,  or result  in the  creation of any
lien, charge  or encumbrance upon  any assets or  properties of Borrower  or any
Subsidiary Guarantor.   Except for those  which have been obtained,  no consent,
approval, authorization or order of any court or governmental authority or third
party is required  in connection with the execution and  delivery by Borrower or
any Subsidiary Guarantor of the Amended Documents.

     (d)  When  duly executed and delivered, each of the Amendment Documents and
the Credit Agreement will be a legal  and binding obligation of each of Borrower
and  the Subsidiary Guarantors, enforceable in accordance with its terms, except
as  limited by  bankruptcy, insolvency  or similar  laws of  general application
relating to the enforcement of creditors'  rights and by equitable principles of
general application.

     (e)  The audited annual Consolidated financial statements of Borrower dated
as  of  December 31,  1995 and  the  unaudited quarterly  Consolidated financial
statements of Borrower dated as of June 30, 1996 fairly present the Consolidated
financial  position at such dates  and the Consolidated  statement of operations
and the  changes in Consolidated  financial position for  the periods  ending on
such dates for Borrower.   Copies of  such financial statements have  heretofore
been delivered  to each Lender.  Since June 30, 1996, no material adverse change
has occurred in  the financial  condition or businesses  or in the  Consolidated
financial condition or businesses of Borrower.


                                   ARTICLE V.

                                  MISCELLANEOUS

     SECTION 5.1.  RATIFICATION OF AGREEMENTS.  The Original Agreement as hereby
amended  is hereby ratified and confirmed in  all respects.  The Loan Documents,
as  they may  be amended  or affected  by the  various Amendment  Documents, are
hereby ratified  and confirmed in  all respects.   Any reference  to the  Credit
Agreement in any Loan Document  shall be deemed to refer to this  Amendment also
and  any reference  in any  Loan Document  to any  other document  or instrument
amended, renewed, extended or otherwise affected by any Amendment Document shall
also   refer  to  such  Amendment   Document.    The   execution,  delivery  and
effectiveness  of the other Amendment  Documents shall not,  except as expressly
provided herein or therein, operate as a waiver of any right, power or remedy of
Lender under  the Credit Agreement or  any other Loan Document  nor constitute a
waiver of any provision of the Credit Agreement or any other Loan Document.


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     SECTION  5.2.   SURVIVAL OF AGREEMENTS.   All  representations, warranties,
covenants  and agreements  of Borrower  herein shall  survive the  execution and
delivery of the Amendment Documents and the performance hereof and shall further
survive until  all of  the Obligations  are paid  in full.   All  statements and
agreements contained in any  certificate or instrument delivered by  Borrower or
any Related Person hereunder or  under the Credit Agreement to any  Lender shall
be deemed to constitute representations and warranties by, and/or agreements and
covenants  of, Borrower  under  the Amendment  Documents  and under  the  Credit
Agreement.

     SECTION 5.3.  GOVERNING LAW.   The Amendment Documents shall be governed by
and  construed in  accordance  with the  laws  of  the State  of  Texas and  any
applicable  laws of  the United  States of  America  in all  respects, including
construction, validity and performances.

     SECTION 5.4.  COUNTERPARTS.   This Amendment may be separately executed  in
counterparts  and by the different parties hereto in separate counterparts, each
of which  when so  executed  shall be  deemed to  constitute  one and  the  same
Amendment.

































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     IN WITNESS  HEREOF, this Amendment is  executed as of the  date first above
written.


                              HECLA MINING COMPANY, Borrower


                              By: /s/ John P. Stilwell
                                 --------------------------------
                                   John P. Stilwell
                                   Vice President-Finance and
                                   Treasurer


                              COLORADO AGGREGATE COMPANY OF NEW
                              MEXICO, INC., Subsidiary Guarantor


                              By: /s/ J. Gary Childress
                                 --------------------------------
                                   J. Gary Childress
                                   Vice President


                              KENTUCKY-TENNESSEE CLAY COMPANY,
                              Subsidiary Guarantor


                              By: /s/ J. Gary Childress
                                 --------------------------------
                                   J. Gary Childress
                                   Vice President


                              K-T FELDSPAR CORPORATION, 
                              Subsidiary Guarantor


                              By: /s/ J. Gary Childress
                                 --------------------------------
                                   J. Gary Childress
                                   Vice President












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                              MOUNTAIN WEST PRODUCTS, INC.,
                              Subsidiary Guarantor


                              By: /s/ J. Gary Childress
                                 --------------------------------
                                   J. Gary Childress
                                   Vice President


                              NATIONSBANK OF TEXAS, N.A.,
                              Agent and Lender


                              By: /s/ David C. Rubenking
                                 --------------------------------
                                   David C. Rubenking
                                   Senior Vice President


                              BANK OF AMERICA N W, N.A. (formerly
                              known  as  Seattle-First   National
                              Bank),  as successor by merger to 
                              Bank of America Idaho N.A., Lender


                              By: /s/ Joe Poole
                                 --------------------------------
                                   Joe Poole 
                                   Vice President


                              FIRST SECURITY BANK OF IDAHO, N.A.,
                              Lender


                              By: /s/ Vicki Riga
                                 --------------------------------
                                   Vicki Riga
                                   Vice President













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