EXHIBIT 10(b)


                        Coeur d'Alene Mines Corporation

                  7 1/4% Convertible Subordinated Debentures
                                   due 2005

                         REGISTRATION RIGHTS AGREEMENT


                                                                   Dated as of
                                                              October 15, 1997


Lazard Freres & Co. LLC
30 Rockefeller Plaza
New York, New York 10020

Ladies and Gentlemen:

     Coeur d'Alene Mines  Corporation,  an Idaho  corporation (the "Company"),
proposes to issue and sell to the Purchaser (as defined herein) upon the terms
set forth in a  purchase  agreement  dated  October  7,  1997  (the  "Purchase
Agreement")  between the  Purchaser  and the Company,  its 7 1/4%  Convertible
Subordinated  Debentures due 2005 (the "Securities").  As an inducement to the
Purchaser  to enter  into the  Purchase  Agreement  and in  satisfaction  of a
condition to the obligations of the Purchaser  thereunder,  the Company agrees
with the  Purchaser  (i) for the  benefit  of the  Purchaser  and (ii) for the
benefit  of the  holders  from time to time of the  Securities  and the Common
Stock, par value $1.00 per share (the "Common Stock"), of the Company issuable
upon   conversion   of  the   Securities   (collectively,   the   "Registrable
Securities"),  including the Purchaser  (each of the foregoing a "Holder" and,
together, the "Holders"), as follows:

     SECTION  1.  DEFINITIONS.  (a)  Capitalized  terms  used  herein  without
definition  shall have their  respective  meanings set forth in or pursuant to
the Purchase  Agreement or the Offering  Circular,  dated  October 8, 1997, in
respect  of  the  Securities.   As  used  in  this  Agreement,  the  following
capitalized defined terms shall have the following meanings:




     "Act" or "Securities Act" means the United States Securities Act of 1933,
as amended.


     "Affiliate"  of any  specified  person  means  any  other  person  which,
   directly or  indirectly,  is in control of, is  controlled  by, or is under
   common control with such specified person. For purposes of this definition,
   control of a person means the power, direct or indirect, to direct or cause
   the  direction of the  management  and  policies of such person  whether by
   contract or otherwise;  and the terms  "controlling"  and "controlled" have
   meanings correlative to the foregoing.

     "Commission" means the United States Securities and Exchange Commission.

     "DTC" means The Depository Trust Company.

     "Effectiveness Period" has the meaning set forth in Section 2 hereof.

     "Electing  Holder" has the meaning  assigned  thereto in Section  3(a)(3)
   hereof.

     "Exchange  Act" means the United  States  Securities  and Exchange Act of
   1934, as amended.

     "Indenture"  means the Indenture,  dated as of October 15, 1997,  between
   the Company and Bankers Trust  Company,  as amended and  supplemented  from
   time to time in accordance with is terms.

     "Issue Date" has the meaning set forth in Section 2 hereof.

     "Managing Underwriters" means the investment banker or investment bankers
   and manager or managers that shall administer an underwritten  offering, if
   any, as set forth in Section 6 hereof.

     "Notice and Questionnaire"  means a Notice of Registration  Statement and
   Selling Securityholder Questionnaire substantially in the form of Exhibit A
   hereto.


                                      2



     "Person" shall mean an  individual,  partnership,  corporation,  trust or
   unincorporated  organization,  or  a  government  or  agency  or  political
   subdivision thereof.

     "Prospectus"  means the  prospectus  included  in any Shelf  Registration
   Statement  (including,  without  limitation,  a prospectus  that  discloses
   information  previously  omitted  from a  prospectus  filed  as  part of an
   effective registration statement in reliance upon Rule 430A under the Act),
   as amended or  supplemented by any prospectus  supplement,  with respect to
   the terms of the offering of any portion of the Registrable Securities.

     "Purchaser" means Lazard Freres & Co. LLC.

     "Registrable  Securities"  means  all or any  portion  of the  Securities
   issued from time to time under the  Indenture  in  registered  form and the
   shares  of  Common  Stock  issuable  upon  conversion  of such  Securities,
   including any Securities  initially  issued in bearer form and constituting
   the unsold  allotment of a distributor  (within the meaning of Regulation S
   under  the  Securities  Act) of such  Securities  and later  exchanged  for
   Securities in registered form; PROVIDED, HOWEVER, that a security ceases to
   be a Registrable Security when it is no longer a Restricted Security.

     "Restricted  Security"  means  any  Security  or  share of  Common  Stock
   issuable  upon  conversion  thereof  except any such  Security  or share of
   Common Stock which (i) has been effectively registered under the Securities
   Act and sold in a manner contemplated by the Shelf Registration  Statement,
   (ii) has been  transferred in compliance with Rule 144 under the Securities
   Act (or any successor provision thereto), (iii) has been sold in compliance
   with  Regulation S under the Securities Act (or any successor  thereto) and
   does not  constitute  the  unsold  allotment  of a  distributor  within the
   meaning of  Regulation S under the  Securities  Act, or (iv) has  otherwise
   been transferred and a new Security or share of Common Stock not subject to
   transfer  restrictions under the Securities Act has been delivered by or on
   behalf of the Company in accordance with Section 2.06 of the Indenture.

     "Shelf Registration" means a registration  effected pursuant to Section 2
   hereof.


                                      3



     "Shelf  Registration  Statement" means a shelf registration  statement of
   the Company  pursuant to the  provisions of Section 2 hereof filed with the
   Commission  which  covers  some or all of the  Registrable  Securities,  as
   applicable,  on an  appropriate  form under Rule 415 under the Act,  or any
   similar  rule  that  may be  adopted  by  the  Commission,  amendments  and
   supplements  to  such  registration  statement,   including  post-effective
   amendments,  in each case including the Prospectus  contained therein,  all
   exhibits thereto and all material incorporated by reference therein.

     "underwriter"   means  any  underwriter  of  Registrable   Securities  in
   connection with an offering thereof under a Shelf Registration Statement.

     (b) Wherever  there is a reference in this  Agreement to a percentage  of
   the  "principal  amount" of Registrable  Securities,  Common Stock shall be
   treated  as  representing  the  principal  amount of  Securities  which was
   surrendered  for  conversion or exchange in order to receive such number of
   shares of Common Stock.

     SECTION 2. SHELF  REGISTRATION.  (a) The  Company  shall,  within 90 days
   following  the  date  of  original  issuance  (the  "Issue  Date")  of  the
   Securities,  file  with  the  Commission  a  Shelf  Registration  Statement
   relating to the offer and sale of the Registrable Securities by the Holders
   from time to time in accordance with the methods of distribution elected by
   such  Holders  and set  forth in such  Shelf  Registration  Statement  and,
   thereafter,  shall use its best  efforts to cause  such Shelf  Registration
   Statement to be declared  effective  under the Act within 150 calendar days
   after the Issue Date; PROVIDED,  however,  that no Holder shall be entitled
   to have  the  Registrable  Securities  held  by it  covered  by such  Shelf
   Registration unless such Holder is an Electing Holder.

     (b) The Company shall use its best efforts:

     (i) to keep the Shelf Registration  Statement con tinuously  effective in
   order to permit the Prospectus forming part thereof to be usable by Holders
   until October 31, 1999 or such shorter  period that will terminate upon the
   earlier of the following:  (A) when all the Securities covered by the Shelf
   Registration  Statement  have been sold pursuant to the Shelf  Registration
   Statement or (B) when all shares of Common


                                      4



   Stock issued upon  conversion of any such Securities that had not been sold
   pursuant to the Shelf Registration Statement have been sold pursuant to the
   Shelf Registration Statement (in either such case, such period being called
   the "Effectiveness Period"); and

     (ii) after the date the Shelf  Registration  Statement becomes effective,
   within 35 days after the  request of any holder of  Registrable  Securities
   that is not then an  Electing  Holder,  to take any  action  necessary  and
   required by law to enable such holder to use the Prospectus  forming a part
   thereof  for  resales  of  Registrable   Securities,   including,   without
   limitation,  any action  necessary  to  identify  such  holder as a selling
   securityholder in the Shelf Registration Statement; PROVIDED, HOWEVER, that
   nothing in this subparagraph shall relieve such holder of the obligation to
   return a completed  and signed Notice and  Questionnaire  to the Company in
   accordance with Section 3(a)(2) hereof; and

     (iii) if at any  time,  the  Securities,  pursuant  to  Article  V of the
   Indenture,  are convertible  into securities  other than Common Stock,  the
   Company shall,  or shall cause any successor  under the Indenture to, cause
   such securities to be included in the Shelf Registration Statement no later
   than the date on which the  Securities  may then be  convertible  into such
   securities.

     The Company shall be deemed not to have used its best efforts to keep the
Shelf  Registration  Statement  effective  during the requisite  period if the
Company  voluntarily  takes  any  action  that  would  result  in  Holders  of
Registrable  Securities  covered  thereby not being able to offer and sell any
such  Registrable  Securities  during that  period,  unless (i) such action in
required by applicable law, or (ii) the continued  effectiveness  of the Shelf
Registration  Statement  would  require  the  Company  to  disclose a material
financing,  acquisition  or other  corporate  trans  action,  and the Board of
Directors  shall have  determined in good faith that such disclosure is not in
the best interests of the Company and its  stockholders;  provided that in the
case of clause (i) above, the Company thereafter must promptly comply with the
requirements of paragraph 3(j) below, if applicable and in the case of clauses
(i) and (ii) above,  the  Company  shall be entitled to suspend the use of 


                                      5



any prospectus  forming a part of an effective  Registration  Statement  under
this Section 2 for a reasonable period of time (a "DELAY PERIOD"), except that
the  aggregate  number  of days  included  in all  Delay  Periods  during  any
consecutive  12 months shall not exceed the  aggregate of 90 days  (whether or
not consecutive).

     SECTION  3.  REGISTRATION  PROCEDURES.   In  connection  with  any  Shelf
Registration Statement, the following provisions shall apply:

     (a) (1) Not less than 30 calendar days prior to the Effective Time of the
Shelf  Registration   Statement,   the  Company  shall  mail  the  Notice  and
Questionnaire  to the holders of  Registrable  Securities.  No holder shall be
entitled  to be named as a selling  securityholder  in the Shelf  Registration
Statement as of the Effective Time, and no holder shall be entitled to use the
Prospectus forming a part thereof for resales of Registrable Securities at any
time,  unless  such  holder has  returned a  completed  and signed  Notice and
Questionnaire  to the Company by the deadline for response set forth  therein;
PROVIDED,  HOWEVER,  holders of Registrable  Securities shall have at least 28
calendar  days from the date on which the  Notice and  Questionnaire  is first
mailed  to  such  holders  to  return  a  completed   and  signed  Notice  and
Questionnaire to the Company.

        (2) After the Effective Time of the Shelf Registration Statement,  the
     Company shall,  upon the request of any holder of Registrable  Securities
     that  is  not  then  an  Electing  Holder,  promptly  send a  Notice  and
     Questionnaire  to such holder.  The Company shall not be required to take
     any action to name such holder as a selling  securityholder  in the Shelf
     Registration  Statement  or to enable such  holder to use the  Prospectus
     forming a part thereof for resales of Registrable  Securities  until such
     holder has returned a completed  and signed Notice and  Questionnaire  to
     the Company.

        (3) The term  "Electing  Holder" shall mean any holder of  Registrable
     Securities   that  has  returned  a  completed   and  signed  Notice  and
     Questionnaire  to the  Company  in  accordance  with  Section  3(a)(1) or
     3(a)(2) hereof.


                                      6



     (b) The  Company  shall  furnish  to the  Purchaser,  prior to the filing
   thereof with the Commission,  a copy of any Shelf  Registration  Statement,
   and each amendment thereof and each amendment or supplement, if any, to the
   Prospectus included therein.

     (c) The Company  shall  promptly  take such action as may be necessary so
   that (i) any Shelf Registration Statement and any amendment thereto and any
   Prospectus  forming part thereof and any  amendment or  supplement  thereto
   (and each report or other  document  incorporated  therein by  reference in
   each case)  complies in all material  respects with the  Securities Act and
   the Exchange Act and the respective rules and regulations thereunder,  (ii)
   any Shelf  Registration  Statement and any amendment thereto does not, when
   it becomes  effective,  contain an untrue  statement of a material  fact or
   omit to state a material fact required to be stated therein or necessary to
   make the statements therein not misleading and (iii) any Prospectus forming
   part of any Shelf Registration  Statement,  and any amendment or supplement
   to such Prospectus, does not include an untrue statement of a material fact
   or omit to state a material fact necessary in order to make the statements,
   in the  light  of  the  circumstances  under  which  they  were  made,  not
   misleading.

     (d) (1) The Company shall advise the Purchaser and, in the case of clause
   (i), the Electing  Holders,  and, if requested by the Purchaser or any such
   Electing Holder, confirm such advice in writing:

        (i) when a Shelf Registration  Statement and any amendment thereto has
     been filed with the Commission and when the Shelf Registration  Statement
     or any post-effective amendment thereto has become effective; and

        (ii) of any request by the Commission for amendments or supplements to
     the Shelf  Registration  Statement or the Prospectus  included therein or
     for additional information.

     (2) The Company shall advise the Purchaser and the Electing  Holders and,
   if requested by the  Purchaser or any such  Electing  Holder,  confirm such
   advice in writing of:


                                      7



        (i) the  issuance  by the  Commission  of any  stop  order  suspending
     effectiveness  of the Shelf  Registration  Statement or the initiation of
     any proceedings for that purpose;

        (ii) the receipt by the Company of any  notification  with  respect to
     the suspension of the  qualification  of the securities  included therein
     for sale in any jurisdiction or the initiation of any proceeding for such
     purpose; and

        (iii) the  happening  of any event  that  requires  the  making of any
     changes in the Shelf Registration Statement or the Prospectus so that, as
     of such date, the Shelf Registration  Statement and the Prospectus do not
     contain an untrue statement of a material fact and do not omit to state a
     material  fact  required to be stated  therein or  necessary  to make the
     statements  therein  (in the  case of the  Prospectus,  in  light  of the
     circumstances  under which they were made) not  misleading  (which advice
     shall  be  accompanied  by an  instruction  to  suspend  the  use  of the
     Prospectus  until the requisite  changes have been made). 

     (e) The Company  shall use its best efforts to prevent the issuance  and,
   if  issued,  to  obtain  the  withdrawal,   of  any  order  suspending  the
   effectiveness of any Shelf Registration  Statement at the earliest possible
   time.

     (f) The Company shall furnish to each Electing Holder included within the
   coverage of any Shelf Registration Statement,  without charge, at least one
   copy of such Shelf Registration Statement and any post-effective  amendment
   thereto, including financial statements and schedules, and, if the Electing
   Holder so requests in writing,  all reports,  other  documents and exhibits
   that are filed with or incorporated by reference in the Shelf  Registration
   Statement.

     (g) The Company shall, during the Effectiveness  Period,  deliver to each
   Electing Holder of Registrable  Securities  included within the coverage of
   any Shelf


                                      8



   Registration  Statement,  without charge,  as many copies of the Prospectus
   (including  each  preliminary  Prospectus,  if any)  included in such Shelf
   Registration  Statement  and any  amendment or  supplement  thereto as such
   Electing Holder may reasonably  request;  and the Company  consents (except
   during the continuance of any event described in Section  3(c)(2)(iii))  to
   the use of the Prospectus or any amendment or supplement thereto by each of
   the Electing  Holders of  Registrable  Securities  in  connection  with the
   offering and sale of the Registrable  Securities  covered by the Prospectus
   or any  amendment  or  supplement  thereto  during  the Shelf  Registration
   Period.

     (h) Prior to any offering of Registrable Securities pursuant to any Shelf
   Registration Statement,  the Company shall register or qualify or cooperate
   with the Electing  Holders of Registrable  Securities  included therein and
   their   respective   counsel  in  connection   with  the   registration  or
   qualification of such  Registrable  Securities for offer and sale under the
   securities  or, if  required,  blue sky laws of such  jurisdictions  in the
   United States as any such Electing  Holders  reasonably  request in writing
   and do any and all other acts or things  necessary  or  advisable to enable
   the  offer and sale in such  jurisdictions  of the  Registrable  Securities
   covered by such Shelf Registration Statement; PROVIDED, HOWEVER, that in no
   event  shall  the  Company  be  obligated  to  (i)  qualify  as  a  foreign
   corporation or as a dealer in securities in any jurisdiction where it would
   not  otherwise  be required to so qualify but for this Section  3(h),  (ii)
   file any general consent to service of process in any jurisdiction where it
   is not as of the date  hereof  then so subject or (iii)  subject  itself to
   taxation in any such jurisdiction if it is not so subject.

     (i) Unless any Registrable  Securities  shall be in book-entry only form,
   the  Company  shall  cooperate  with the  Electing  Holders of  Registrable
   Securities  to   facilitate   the  timely   preparation   and  delivery  of
   certificates representing Registrable Securities to be sold pursuant to any
   Shelf  Registration  Statement free of any restrictive  legends and in such
   permitted  denominations  and registered in such names as Electing  Holders
   may request in connection with the sale of Registrable  Securities pursuant
   to such Shelf Registration Statement.

     (j)  Upon  the  occurrence  of  any  event   contemplated   by  paragraph
   3(c)(2)(iii)  above,  the Company shall promptly


                                      9



   prepare a post-effective  amendment to any Shelf Registration  Statement or
   an  amendment or  supplement  to the related  Prospectus  or file any other
   required  document so that,  as  thereafter  delivered to purchasers of the
   Registrable Securities included therein, the Prospectus will not include an
   untrue  statement  of a material  fact or omit to state any  material  fact
   necessary to make the statements therein, in the light of the circumstances
   under which they were made,  not  misleading.  If the Company  notifies the
   Electing  Holders of the occurrence of any event  contemplated by paragraph
   3(c)(2)(iii)  above,  the  Electing  Holders  shall  suspend the use of the
   Prospectus until the requisite changes to the Prospectus have been made.

     (k) Not later than the effective date of any Shelf Registration Statement
   hereunder,  the Company  shall  provide a CUSIP  number for the  Securities
   registered under such Shelf Registration Statement.

     (l) The Company shall use its best efforts to comply with all  applicable
   rules and regulations of the Commission, and to make generally available to
   its securityholders as soon as practicable, but in any event not later than
   eighteen  months  after (i) the  effective  date (as defined in Rule 158(c)
   under the Securities  Act) of the Shelf  Registration  Statement,  (ii) the
   effective date of each  post-effective  amendment to the Shelf Registration
   Statement,  and  (iii)  the date of each  filing  by the  Company  with the
   Commission  of an  Annual  Report  on Form  10-K  that is  incorporated  by
   reference in the Shelf Registration  Statement, an earning statement of the
   Company  and  its  sub  sidiaries  complying  with  Section  11(a)  of  the
   Securities Act and the rules and  regulations of the Commission  thereunder
   (including, at the option of the Company, Rule 158). 

     (m)  Not  later  than  the  Effective  Time  of  the  Shelf  Registration
   Statement,  the Company shall cause the Indenture to be qualified under the
   Trust  Indenture Act; in connection  with such  qualification,  the Company
   shall  cooperate  with the Trustee  under the  Indenture  and the  Electing
   Holders  (as  defined  in the  Indenture)  to effect  such  changes  to the
   Indenture  as may be required  for such  Indenture  to be so  qualified  in
   accordance with the terms of the Trust Indenture Act; and the Company shall
   execute,  and shall use all  reasonable  efforts  to cause the  Trustee  to
   execute,  all documents that may be required to effect such changes and all
   other  forms and  documents  required  to be filed with the  Commission  to
   enable such Indenture to be so


                                      10



   qualified  in a timely  manner.  In the event  that any such  amendment  or
   modification referred to in this Section 3(m) involves the appointment of a
   new trustee  under the  Indenture,  the Company shall appoint a new trustee
   thereunder pursuant to the applicable provisions of the Indenture.

     (n)  The  Company  may  require  each  Electing   Holder  of  Registrable
   Securities  to be sold  pursuant  to any Shelf  Registration  Statement  to
   furnish to the Company such  information  regarding the Electing Holder and
   the  distribution  of such  Registrable  Securities  as may be  required by
   applicable  law or  regulation  for  inclusion  in such Shelf  Registration
   Statement  and  the  Company  may  exclude  from  such   registration   the
   Registrable  Securities  of any Electing  Holder that fails to furnish such
   information within a reasonable time after receiving such request.

     (o) The Company shall, if requested, promptly include or incorporate in a
   Prospectus  supplement or post-effective  amendment to a Shelf Registration
   Statement,  such information as the Managing Underwriters  reasonably agree
   should be included  therein and to which the  Company  does not  reasonably
   object and shall make all required filings of such Prospectus supplement or
   post-effective  amendment as soon as practicable after they are notified of
   the matters to be included or incorporated in such Prospectus supplement or
   post-effective amendment.

     (p) The Company  shall enter into such  customary  agreements  (including
   underwriting  agreements in customary  form) to take all other  appropriate
   actions  in  order  to  expedite  or  facilitate  the  registration  or the
   disposition of the Registrable Securities,  and in connection therewith, if
   an  underwriting  agreement  is  entered  into,  cause the same to  contain
   indemnification  provisions and procedures substantially identical to those
   set forth in Section 5 (or such other provisions and procedures  acceptable
   to the  Managing  Underwriters,  if any) with  respect to all parties to be
   indemnified pursuant to Section 5.

     (q) The Company shall:

        (i) make reasonably  available for inspection by the Electing  Holders
     of Registrable  Securities to be registered  thereunder,  any underwriter
     participating in any disposition pursuant to such


                                      11



     Shelf Registration Statement, and any attorney, accountant or other agent
     retained by such Electing  Holders or any such  underwriter  all relevant
     financial and other records, pertinent corporate documents and properties
     of the Company and its subsidiaries;

        (ii) cause the  Company's  officers,  directors  and employees to make
     reasonably available for inspection all relevant  information  reasonably
     requested by such  Electing  Holders or any such  underwriter,  attorney,
     accountant  or agent in  connection  with  any  such  Shelf  Registration
     Statement,  in each case,  as is  customary  for  similar  due  diligence
     examinations;  PROVIDED, HOWEVER, that any information that is designated
     in writing by the Company,  in good faith, as confidential at the time of
     delivery of such information  shall be kept confidential by such Electing
     Holders or any such underwriter,  attorney,  accountant or agent,  unless
     such disclosure is made in connection with a court proceeding or required
     by law, or such information  becomes available to the public generally or
     through  a  third   party   without   an   accompanying   obligation   of
     confidentiality;

        (iii) make such representations and warranties to the Electing Holders
     of Registrable Securities registered thereunder and the underwriters,  if
     any, in form,  substance and scope as are customarily made by the Company
     to underwriters in primary  underwritten  offerings and covering  matters
     including, but not limited to, those set forth in the Purchase Agreement;

        (iv) obtain  opinions  of counsel to the  Company and updates  thereof
     (which  counsel and  opinions  (in form,  scope and  substance)  shall be
     reasonably  satisfactory  to  the  Managing  Underwriters,   if  any)  in
     customary form addressed to each Electing Holder and the underwriters, if
     any,  covering  such  matters  as are  customarily  covered  in  opinions
     requested  in  underwritten  offerings  and such other  matters as may be
     reasonably  requested by such Electing Holders and underwriters (it being
     agreed  that  the  matters  to


                                      12



     be covered by such opinion or written statement by such counsel delivered
     in connection with such opinions shall include in customary form, without
     limitation, as of the date of the opinion and as of the effective date of
     the Shelf Registration Statement or most recent post-effective  amendment
     thereto,  as the case may be, the  absence  from such Shelf  Registration
     Statement  and  the  prospectus  included  therein,  as then  amended  or
     supplemented,  including the documents incorporated by reference therein,
     of an  untrue  statement  of a  material  fact or the  omission  to state
     therein a material  fact  required to be stated  therein or  necessary to
     make the statements therein not misleading);

        (v)  obtain  "cold  comfort"  letters  and  updates  thereof  from the
     independent  public  accountants  of the Company (and, if necessary,  any
     other independent  public accountants of any subsidiary of the Company or
     of any business  acquired by the Company for which  financial  statements
     and  financial  data are, or are  required  to be,  included in the Shelf
     Registration  Statement),  addressed  to each  such  Electing  Holder  of
     Registrable  Securities  registered  thereunder and the underwriters,  if
     any,  in  customary  form and  covering  matters of the type  customarily
     covered in "cold comfort" letters in connection with primary underwritten
     offerings;

        (vi) deliver such  documents  and  certificates  as may be  reasonably
     requested by any such Electing Holders and the Managing Underwriters,  if
     any,  including  those to evidence  compliance with Section 3(i) and with
     any customary conditions contained in the underwriting agreement or other
     agreement entered into by the Company.

     The foregoing  actions set forth in clauses (iii),  (iv), (v) and (vi) of
this Section 3(q) shall be  performed at each closing  under any  underwritten
offering to the extent required thereunder.

     (r) The Company  shall cause the Common Stock  issuable  upon  conversion
   thereof to be listed for  quotation on the NYSE or other stock  exchange or
   trading  system on which the Common Stock  primarily  trades on or prior to
   the effective


                                      13



   date of any Shelf Registration Statement hereunder.

     (s) In the event that any broker-dealer registered under the Exchange Act
shall  underwrite any Registrable  Securities or participate as a member of an
underwriting  syndicate  or  selling  group or  "assist  in the  distribution"
(within  the  meaning of the  Conduct  Rules and the  By-Laws of the  National
Association  of Securities  Dealers,  Inc.  ("NASD"))  thereof,  whether as an
Electing  Holder  of  such  Registrable  Securities  or as an  underwriter,  a
placement  or  sales  agent or a broker  or  dealer  in  respect  thereof,  or
otherwise,  assist such  broker-dealer  in complying with the  requirements of
such Rules and By-Laws,  including,  without limitation,  by (A) such Rules or
By-Laws, including Schedule E thereto, shall so require, engaging a "qualified
independent  underwriter"  (as defined in Schedule  E) to  participate  in the
preparation of the Shelf  Registration  Statement relating to such Registrable
Securities  and to  exercise  usual  standards  of due  diligence  in  respect
thereto,  (B) indemnifying any such qualified  independent  underwriter to the
extent of the  indemnification  of under writers  provided in Section 5 hereof
and (C) providing such information to such broker-dealer as may be required in
order for such  broker-dealer  to comply with the requirements of the Rules of
Fair Practice of the NASD.

     (t) The  Company  shall  use its best  efforts  to take all  other  steps
necessary to effect the  registration,  offering  and sale of the  Registrable
Securities covered by the Shelf Registration Statement contemplated hereby.

     SECTION 4.  REGISTRATION  EXPENSES.  The Company  shall bear all fees and
expenses  incurred in connection with the performance of its obligations under
Sections 2 and 3 thereof and shall  reimburse  the Holders for the  reasonable
fees and  disbursements  of one firm of counsel  designated by the majority of
Holders to act as counsel for Holders in connection therewith.

     SECTION 5.  INDEMNIFICATION AND CONTRIBUTION.  (a) In connection with any
Shelf  Registration  Statement,  the Company shall indemnify and hold harmless
the Purchaser,  each Electing Holder,  each underwriter who participates in an
offering of Registrable  Securities,  each person, if any, who controls any of
such parties within the meaning of Section 15 of the Securities Act or Section
20 of the  Exchange  Act and each of  their  respective  directors, 


                                      14



officers,  employees,  trustees and agents  (each such person being  sometimes
referred to as an "indemnified  party"),  from and against any and all losses,
claims,  damages or liabilities,  joint or several,  to which such indemnified
party may become  subject under the  Securities  Act or otherwise,  insofar as
such losses,  claims,  damages or liabilities (or actions in respect  thereof)
arise out of or are based upon an untrue statement or alleged untrue statement
of a material fact contained in any Shelf  Registration  Statement under which
such Registrable  Securities are to be registered under the Securities Act, or
any  Prospectus   contained  therein  or  furnished  by  the  Company  to  any
indemnified party, or any amendment or supplement  thereto, or arise out of or
are based upon the  omission or alleged  omission to state  therein a material
fact required to be stated therein or necessary to make the statements therein
not  misleading,  and the Company hereby agrees to reimburse such  indemnified
party  for  any  legal  or  other  expenses  reasonably  incurred  by  them in
connection with investigating or defending or preparing to defend or appearing
as a third party  witness in  connection  with any such loss,  claim,  damage,
liability or action as such expenses are incurred; PROVIDED, HOWEVER, that the
Company shall not be liable in any such case to the extent that any such loss,
claim,  damage or liability arises out of or is based upon an untrue statement
or alleged untrue statement or omission or alleged omission made in such Shelf
Registration  Statement or Prospectus in reliance upon and in conformity  with
written  information  furnished  to the  Company  by  such  indemnified  party
expressly for use therein.

     (b) Each Electing Holder agrees,  severally and not jointly, to indemnify
and  hold  harmless  the  Company,   the  Purchaser,   each   underwriter  who
participates  in an offering of Registrable  Securities and the other Electing
Holders  and each of their  respective  directors,  officers  (including  each
officer  of  the  Company  who  signed  the  Shelf  Registration   Statement),
employees,  trustees  and agents and each  Person,  if any,  who  controls the
Company,  the Purchaser,  any under writer or any other Electing Holder within
the meaning of Section 15 of the  Securities Act or Section 20 of the Exchange
Act, from and against any and all loss,  liability,  claim, damage and expense
whatsoever  described in the  indemnity  contained in Section 5(a) hereof,  as
incurred, but only with respect to untrue statements or omissions,  or alleged
untrue statements or omissions,  made in the Shelf Registration  Statement (or
any  amendment  thereto) or any  Prospectus  (or any  amendment or  supplement
thereto) in reliance upon and in conformity with written information furnished
to the  Company  by  such  Electing  Holder  expressly  for  use in the  Shelf
Registration  Statement (or any amendment  thereto) or any


                                      15



Prospectus (or any amendment or supplement thereto);  PROVIDED, HOWEVER, that,
no such Electing Holder shall be liable for any claims  hereunder in excess of
the amount of net proceeds  received by such Electing  Holder from the sale of
Registrable Securities pursuant to the Shelf Registration Statement.

     (c) In case any  action or  proceeding  (including  any  governmental  or
regulatory  investigation  or  proceeding)  shall be instituted  involving any
person in respect of which  indemnity may be sought  pursuant to either of the
two preceding  paragraphs,  such person  (hereinafter  called the  indemnified
party) shall  promptly  notify the person  against whom such  indemnity may be
sought (hereinafter called the indemnifying  party) in writing;  however,  the
omission to so notify the  indemnifying  party shall relieve the  indemnifying
party from liability only to the extent prejudiced  thereby.  The indemnifying
party,  upon  request of the  indemnified  party,  shall  assume  the  defense
thereof,  including the employment of counsel  reasonably  satisfactory to the
indemnified  party to represent the indemnified  party and any others that the
indemnifying  party may designate and shall pay the fees and  disbursements of
such counsel related to such proceeding.  In any such action or proceeding any
indemnified party shall have the right to retain its own counsel, but the fees
and expenses of such counsel shall be at the expense of such indemnified party
unless  (i) the  indemnifying  party  and the  indemnified  party  shall  have
mutually  agreed to the retention of such counsel or (ii) the named parties to
any  such  proceeding  (including  any  impleaded  parties)  include  both the
indemnifying  party  and the  indemnified  party  and  representation  of both
parties by the same counsel would be inappropriate  due to actual or potential
differing interests between them. It is understood that the indemnifying party
shall not, in connection  with any  proceeding or related  proceedings  in the
same jurisdiction, be liable for the reasonable fees and expenses of more than
one  separate  firm (in  addition to any local  counsel)  for all  indemnified
parties and all persons,  if any, who control such indemnified  parties within
the meaning of either Section 15 of the Act or Section 20 of the Exchange Act.


                                      16



     (d) If the indemnification provided for in this Section 5 is insufficient
or  unavailable  to an  indemnified  party in respect of any  losses,  claims,
damages or liabilities  (or actions in respect  thereof)  referred to therein,
then each indemnifying  party, in lieu of indemnifying such indemnified party,
shall contribute to the amount paid or payable by such indemnified  party as a
result of such losses, claims,  damages,  liabilities and expenses (i) in such
proportion as is appropriate to reflect the relative  benefits received by the
indemnifying  party or  parties on the one hand and the  indemnified  party or
parties  on the  other  from the  offering  of the  Securities  or (ii) if the
allocation  provided by clause (i) above is not permitted by applicable law or
if  the  indemnified   party  shall  have  failed  to  the  prejudice  of  the
indemnifying  party to give the  notice  required  by  Section  5(c),  in such
proportion  as is  appropriate  to  reflect  not  only the  relative  benefits
referred  to  in  clause  (i)  above  but  also  the  relative  fault  of  the
indemnifying  party or  parties on the one hand and the  indemnified  party or
parties on the other in  connection  with the  statements  or omissions  which
resulted in such losses, claims, damages,  liabilities or expenses, as well as
any other relevant equitable considerations. The relative fault of the parties
shall be determined by reference to, among other things, whether the untrue or
alleged  untrue  statement  of a  material  fact or the  omission  or  alleged
omission  to state a material  fact  relates to  information  supplied  by the
Company,  on the one hand, or by the Electing Holder or such other indemnified
party, in the other hand, and the parties, relative intent, knowledge,  access
to  information  and  opportunity  to  correct or prevent  such  statement  or
omission.  The  Company,  the  Purchaser  and  the  Electing  Holders  of  the
Registrable  Securities  agree  that it  would  not be just and  equitable  if
contribution  pursuant  to this  Section 5 were to be  determined  by pro rata
allocation  or by any  other  method  of  allocation  that  does not take into
account the relevant  equitable  considerations.  For purposes of this Section
5(d), each director, officer, employee, trustee, agent and Person, if any, who
controls the Purchaser or an Electing  Holder within the meaning of Section 15
of the  Securities  Act or Section 20 of the  Exchange Act shall have the same
rights to  contribution  as the  Purchaser or such Electing  Holder,  and each
director,  officer,  employee,  trustee  and  agent of the  Company,  and each
Person,  if any, who controls the Company  within the meaning of Section 15 of
the  Securities  Act or  Section  20 of the  Exchange  Act shall have the same
rights to contribution


                                      17



as the Company.  No party shall be liable for contribution with respect to any
action,  suit,  proceeding or claim settled  without its written  consent.  No
person guilty of fraudulent  misrepresentation  (within the meaning of Section
11(f) of the Act) shall be  entitled to  contribution  from any person who was
not guilty of such fraudulent misrepresentation.

     (e)  Notwithstanding  any other  provision of this Section 5, in no event
will any (i) Electing Holder be required to undertake  liability to any person
under this  Section 5 for any  amounts  in excess of the dollar  amount of the
proceeds  to be  received  by such  holder  from  the  sale  of such  holder's
Registrable  Securities  (after deducting any fees,  discounts and commissions
applicable  thereto) pursuant to any Shelf Registration  Statement under which
such Registrable  Securities are to be registered under the Securities Act and
(ii) underwriter,  selling agent or other securities  professional be required
to undertake  liability to any person  hereunder  for any amounts in excess of
the discount,  commission or other  compensation  payable to such underwriter,
selling agent or other securities professional with respect to the Registrable
Securities underwritten by it and distributed to the public.

     (f) The  obligations  of the  Company  under  this  Section 5 shall be in
addition  to any  liability  which the Company  may  otherwise  have and shall
extend, or not extend,  as the case may be, to any Indemnified  Person and the
obligations  of any  Indemnified  Person  under  this  Section  5 shall  be in
addition to any liability which such Indemnified Person may otherwise have and
shall extend, or not extend, as the case may be, to the Company.  The remedies
provided in this Section 5 are not exclusive and shall not limit any rights or
remedies which may otherwise be available to an indemnified party at law or in
equity.

     SECTION 6.  UNDERWRITTEN  OFFERING.  The Electing  Holders of Registrable
Securities covered by the Shelf Registration Statement who desire to do so may
sell such  Registrable  Securities in an  underwritten  offering in accordance
with the conditions set forth below. In any such  underwritten  offering,  the
investment  banker or bankers and manager or managers that will administer the
offering will be selected by, and the underwriting  arrangements  with respect
thereto  will  be  approved  by the  Electing  Holders  of a  majority  of the
Registrable  Securities to be included in 


                                      18



such  offering;  PROVIDED,  HOWEVER,  that (i) with respect to the  investment
bankers and managers, such investment bankers and managers will be selected by
the Company from a list of nationally  recognized  firms to be provided by the
Electing  Holders and (ii) the Company  shall not be  obligated to arrange for
more than two  underwritten  offering  during  the  Effectiveness  Period.  No
Electing  Holder may  participate in any  underwritten  offering  contemplated
hereby unless such Electing  Holder (a) agrees to sell such Electing  Holder's
Registrable   Securities   in  accordance   with  any  approved   underwriting
arrangements  and (b)  completes and executes all  reasonable  questionnaires,
powers of attorney, indemnities,  underwriting agreements, lock-up letters and
other  documents  required  under  the  terms  of such  approved  underwriting
arrangements.  Except as otherwise set forth herein,  the Electing  Holders of
Registrable  Securities  covered by the Shelf  Registration  Statement selling
under an underwritten  offering as contemplated  hereby will pay such expenses
as are  ordinarily  and  customarily  paid  in  connection  with  underwritten
secondary offerings.

     SECTION 7. MISCELLANEOUS. (a) OTHER REGISTRATION RIGHTS. From the date of
this Agreement,  the Company may grant  registration  rights that would permit
any  Person  that is a third  party  the  right  to  piggy-back  on any  Shelf
Registration Statement;  PROVIDED that if the Managing Underwriter, if any, of
such  offering  delivers  an opinion to the  Electing  Holders  that the total
amount of  securities  which they and the  holders of such  piggy-back  rights
intend  to  include  in any  Shelf  Registration  Statement  is so large as to
materially  adversely affect the success of such offering (including the price
at which such  securities  can be sold),  then only the amount,  the number or
kind of securities to be offered for the account of holders of such piggy-back
rights  granted after the date of this agreement will be reduced to the extent
necessary  to reduce the total  amount of  securities  to be  included in such
offering to the amount, number or kind recommended by the Managing Underwriter
prior to any reduction in the amount of Registrable Securities to be included.

     (b) AMENDMENTS AND WAIVERS. This Agreement,  including this Section 7(b),
may be amended,  and waivers or consents  to  departures  from the  provisions
hereof may be given,  only upon the written  consent of the  Purchaser or by a
written  instrument duly executed by the Company and the holders of a majority
in aggregate principal amount of


                                      19



Registrable Securities then outstanding. Each holder of Registrable Securities
outstanding at the time of any such amendment, waiver or consent or thereafter
shall be bound by any amendment,  waiver or consent effected  pursuant to this
Section 7(b),  whether or not any notice,  writing or marking  indicating such
amendment,  waiver or consent  appears  on the  Registrable  Securities  or is
delivered to such holder.

     (c)  NOTICES.  All  notices  and  other  communications  provided  for or
permitted hereunder shall be given as provided in the Indenture.

     (d) PARTIES IN INTEREST.  The parties to this  Agreement  intend that all
holders of Registrable Securities shall be entitled to receive the benefits of
this  Agreement  and that any Electing  Holder shall be bound by the terms and
provisions  of this  Agreement by reason of such  election with respect to the
Registrable  Securities which are included in a Shelf Registration  Statement.
All the terms and  provisions of this Agreement  shall be binding upon,  shall
inure to the benefit of and shall be enforceable by the respective  successors
and  assigns of the  parties  hereto  and any holder  from time to time of the
Registrable  Securities  to the  aforesaid  extent.  In  the  event  that  any
transferee of any holder of Registrable  Securities shall acquire  Registrable
Securities,  in any manner, whether by gift, bequest,  purchase,  operation of
law or otherwise, such transferee shall, without any further writing or action
of any kind,  be  entitled  to receive  the  benefits  of and,  if an Electing
Holder,  be  conclusively  deemed to have agreed to be bound by and to perform
all of the terms and provisions of this Agreement to the aforesaid extent.

     (e)  COUNTERPARTS.  This  agreement  may be  executed  in any  number  of
counterparts and by the parties hereto in separate counterparts, each of which
when so  executed  shall be deemed to be an  original  and all of which  taken
together shall constitute one and the same agreement.

     (f)  HEADINGS.  The headings in this  agreement  are for  convenience  of
reference only and shall not limit or otherwise affect the meaning hereof.

     (g) GOVERNING LAW. This  agreement  shall be governed by and construed in
accordance with the laws of the State of New York.


                                      20



     (h)  SEVERABILITY.  In the event  that any one or more of the  provisions
contained herein,  or the application  thereof in any  circumstances,  is held
invalid, illegal or unenforceable in any respect for any reason, the validity,
legality and  enforceability  of any such provision in every other respect and
of the  remaining  provisions  hereof  shall  not be in any  way  impaired  or
affected  thereby,  it being intended that all of the rights and privileges of
the parties shall be enforceable to the fullest extent permitted by law.

     (i) SURVIVAL. The respective  indemnities,  agreements,  representations,
warranties  and other  provisions set forth in this Agreement or made pursuant
hereto shall remain in full force and effect,  regardless of any investigation
(or any  statement  as to the  results  thereof)  made by or on  behalf of any
Electing Holder, any director, officer or partner of such holder, any agent or
underwriter, any director, officer or partner of such agent or underwriter, or
any controlling person of any of the foregoing, and shall survive the transfer
and registration of the Registrable Securities of such holder.

     Please  confirm that the  foregoing  correctly  sets forth the  agreement
between the Company and you.

                                      Very truly yours,

                                      COEUR D'ALENE MINES CORPORATION,



                                      By___________________________________
                                        Name:
                                        Title:

The foregoing  Registration  Rights Agreement is hereby confirmed and accepted
as of the date first above written:

LAZARD FRERES & CO. LLC,

  By___________________________________
       (Lazard Freres & Co. LLC)


                                      21