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                                                                 Exhibit 10.15




                             SHAREHOLDERS AGREEMENT

                                    BETWEEN:

                                AZCO MINING INC.


                                    ("Azco")

                                       AND

                            SANOU MINING CORPORATION


                                    ("Sanou")

                                      AND:

                    WESTERN AFRICAN GOLD AND EXPLORATION S.A.


                                     ("WAG")

                                      AND:

                           RANDGOLD RESOURCES LIMITED


                                  ("Randgold")

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                                TABLE OF CONTENTS

ARTICLE  CLAUSE                                                      PAGE NO.

                                                               
1.      DEFINITIONS                                                     4
2.      PURPOSES AND TERMS                                              6
3.      UNDERTAKING BY RANDGOLD                                         7
4.      UNDERTAKING BY AZCO                                             8
5.      UNDERTAKING BY WAG                                              8
6.      ADDITIONAL SHAREHOLDING - WAG                                   9
7.      ACQUISITION BY RANDGOLD OF SHARES IN WAG                        9
8.      ISSUANCE OF THE RANDGOLD SHARES                                10
9.      LOSS OF TERRITORY OF PERMITS                                   10
10.     SALE AND PRE-EMPTIVE RIGHTS TO SHARES                          10
11.     FURTHER EXPENDITURE                                            11
12.     BANKABLE FEASIBILITY STUDY                                     13
13.     DILUTION OF SHAREHOLDING                                       13
14.     MANAGER                                                        15
15.     FORMATION OF MINING COMPANY                                    19
16.     DISTRIBUTION OF PROFITS                                        20
17.     DISTRIBUTION OF CASH                                           21
18.     CAMP EQUIPMENT AND DRILLING EQUIPMENT                          21
19.     WITHDRAWAL AND TERMINATION                                     21
20.     REPRESENTATIONS AND WARRANTIES; TITLE TO ASSETS                22
21.     RELATIONSHIP OF THE PARTIES                                    24
22.     GENERAL PROVISIONS                                             25




SCHEDULES

                                         
SCHEDULES 1 AND 2                           THE PERMITS
SCHEDULE 3                                  HEADS OF AGREEMENT
SCHEDULE 4                                  WARRANTIES
ANNEXURE"A" TO SCHEDULE 4                   WARRANTIES: DISCLOSURES
SCHEDULE 5                                  NET PROFITS INTEREST
SCHEDULE 6                                  EQUIPMENT PURCHASE AGREEMENT


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THIS SHAREHOLDERS AGREEMENT made effective on the Effective Date as hereafter
set forth.

BETWEEN:

               AZCO MINING INC., a company duly incorporated in the state of
               Delaware, USA, and having an office for service of notices
               hereunder at Suite 1250 - 999 West Hastings Street, Vancouver, BC
               V6C 2W2 and SANOU MINING CORPORATION ("Sanou"), a wholly owned
               subsidiary of Azco Mining Inc.

               (Azco Mining Inc. hereafter called "Azco");

                                                            OF THE FIRST PART

AND:

               WESTERN AFRICAN GOLD AND EXPLORATION  S.A., a company duly
               incorporated in Mali, of Tidiane Derne, Notary, B.P. 1945
               Bamako, Mali

               ("WAG");

                                                            OF THE SECOND PART

AND:

               RANDGOLD RESOURCES LIMITED, incorporated in Jersey, Channel
               Islands, of 5 Press Avenue, Selby, Johannesburg, South Africa

               ("Randgold")

                                                            OF THE THIRD PART

WHEREAS:

A.      WAG holds the Permits in Mali which give it the exclusive rights to
        explore for gold and associated minerals and platinoids in the areas of
        Dandoko and Medinandi in Mali.

B.      WAG is wholly owned by Sanou, which is a wholly owned subsidiary of Azco
        and Azco is additionally acting as agent for Sanou in this Agreement.

C.      Randgold is actively engaged in, and has the expertise and capability to
        prospect and mine for gold in Mali.

D.      Azco and Randgold wish to establish a venture under which Randgold may
        commence an exclusive prospecting, exploration and evaluation program to
        determine whether potentially economic deposits of gold may exist on the
        Permit Areas, and if so, the manner under which, through a joint
        shareholding of WAG, Randgold and Azco, through its subsidiary Sanou,
        will proceed to develop and conduct mining Operations in respect of any
        such deposits.

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E.      In pursuance of D above, Randgold and WAG have entered into a legally
        binding Heads of Agreement dated 5 August 1998 under which the parties
        have agreed on the basic terms of the Agreement.

F.      Randgold, WAG, Sanou, and Azco have each taken all necessary action to
        permit and authorize it to enter into this Agreement.

NOW THEREFORE THIS AGREEMENT WITNESSETH that in consideration of the mutual
covenants and provisions herein contained, THE PARTIES HERETO AGREE AS FOLLOWS:

                                    ARTICLE I

                                   DEFINITIONS

1.1     Affiliate or Affiliates. means any person, partnership, joint venture,
        or other form of enterprise which directly or indirectly controls, or is
        controlled by or is under common control with a party, and in the case
        of Randgold shall mean its partners in the Loulo project in Mali. For
        this purpose, "control" shall mean the ability, directly or indirectly,
        to direct or cause direction of management and policies through
        ownership of voting shares, securities, contract, voting trust or
        otherwise. Control shall mean de facto control, including without
        limitation the power to appoint the majority of the directors or
        equivalent officers of the body corporate or the control of the majority
        of the voting rights of the body corporate;

1.2     Agreement. means this Agreement, including all amendments and
        modifications which may be made to it from time to time, and all
        schedules to this Agreement, which are incorporated in this Agreement by
        this reference;

1.3     Assets. means all assets of WAG including the Permits from time to time;

1.4     Board. means the Board of Directors of WAG;

1.5     Budget. means a detailed estimate of all costs to be incurred by the
        parties with respect to a Program and an estimated schedule of cash
        advances to be made in respect of that Program;

1.6     Confidential Information. means the information referred to as such in
        clause 22.7;

1.7     "$" or dollar. means the currency of the United States of America;

1.8     Effective Date. means the date of the last signature hereto;

1.9     Exploration. means, inter alia, all direct and indirect preparation,
        analysis (and activities incident thereto), administration and filing
        work and Exploration Expenditures conducted and incurred by the Manager
        on the Permit Areas, at their instruction, or on their behalf, or by
        assignment to another party, for the purpose of determining the
        existence of ore on the Permit Areas and the economic viability of
        extracting the same;

1.10    Exploration Expenditures. means all cash, expenses, obligations and
        liabilities of whatever kind or nature spent directly or indirectly by
        the Manager, and any person on their behalf or in substitution for them,
        in connection with Exploration of the Permit Areas and any Programs,
        including without limiting the generality of the foregoing, monies
        expended in maintaining the Permits in good standing by doing and filing

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        assessment work, in doing geophysical, geochemical and geological
        surveys, drilling, assaying and metallurgical testing (and any costs
        pursuant to seeking and performing a Feasibility Study), in acquiring
        facilities, in paying the fees, wages, salaries, third party costs
        (including legal, accounting, geological consultants and all other
        parties engaged), traveling expenses and fringe benefits (whether or not
        required by law) of all persons engaged in work with respect to and for
        the benefit of the Permits, in paying for the food, lodging and other
        reasonable needs of such men, in paying the Manager's administration fee
        of 5% for supervision of all work done by the Manager and its
        consultants and contractors for the benefit of the Permits;

1.11    Feasibility Study. means the final report produced in a form sufficient
        to obtain financing and to obtain financial approval to develop a mine
        within the Permit Area and otherwise to ascertain whether gold, or other
        product which the Permit allows to be produced, from one or more
        substantial deposits suitable for development within the Permit Area can
        profitably be extracted, treated and sold under circumstances that would
        provide a reasonable long term return to the parties. Such a report:

        1.11.1    shall report on the economic feasibility of establishing a
                  mine and constructing facilities for removing and processing
                  deposits of gold;

        1.11.2    shall include (amongst other matters) a review of geology, ore
                  reserves, metallurgy, environmental considerations, mining
                  methods, mine capital and operating cost estimates, process
                  flow sheets, process plant capital and specifications and
                  requirements, capital and operating cost estimates,
                  rate-of-return calculations, general personnel requirements
                  and appropriate sensitivity analyses incorporating price costs
                  sensitivities, and such other information as the Manager deems
                  appropriate; and

        1.11.3    may be prepared by the Manager, an associated company of the
                  Manager or a contractor chosen by the Manager;

1.12    Heads of Agreement. means the Heads of Agreement dated 5 August 1998
        between the parties referred to in Recital E, a copy of which is
        attached as Schedule "3";

1.13    Implementation Date. means the date on which Randgold Shares are
        transferred, which shall occur as best efforts by March 30, 1999 and
        closing shall thereupon be deemed to occur effective on December 31,
        1998, it being recognized that the effective date for recognition of
        rights and obligations of this Agreement is the Effective Date;

1.14    Liabilities or Liability. means any and all claims, demands,
        investigations, judgments, losses, liabilities, costs and expenses,
        including reasonable attorneys' fees;

1.15    Mali. means the Republic of Mali;

1.16    Manager. means the person or entity appointed under clause 14.1 to
        manage Operations, and includes any person appointed from time to time
        to succeed the incumbent Manager in managing operations;

1.17    Operations. means the exploration, development, mining and other
        activities of the parties in the Permit Areas, carried out under this
        Agreement;

1.18    Permit Areas. means the area to which the Permits apply at the Effective
        Date, as that area may be reduced from time to time in accordance with
        the Permits;

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1.19    Permits. means the exclusive prospecting permits held under Arrete No.
        97-1129/MMEH-SG transferring Arrete No. 92-7113/MMIE-CAB of 31 December
        1992 and its renewal on 25 October 1996 by Arrete No. 96-1676/MMEH-SG,
        from Consortium Miniere Industriel par Action "GUEFEST" in respect of
        the areas known as Dandoko and Medinandi, copies of which are attached
        as Schedules 1 and 2;

1.20    Program. means a description in reasonable detail of Operations relating
        to the Permits to be conducted by the Manager for a year or for any
        longer period and for which Budgets have been prepared;

1.21    Randgold Shares. means the shares in WAG to be acquired by Randgold so
        as to make it a 75% shareholder in WAG;

1.22    Shareholding. means the percentage interest representing the ownership
        interest of a party in the Operations, and all other rights and
        obligations and items of property arising under this Agreement or to
        which this Agreement relates, as such interest may from time to time be
        adjusted. Shareholding shall be calculated to three decimal places and
        rounded to two. Decimals of .005 shall be rounded down;

1.23    Shares. means the issued shares in WAG from time to time;

1.24    Year. means a period of 12 months, commencing on the anniversary of the
        Effective Date.



                                    ARTICLE 2

                               PURPOSES AND TERMS

2.1     General. Azco and Randgold enter into this Agreement to constitute
        themselves shareholders of WAG with effect from the Effective Date, and
        to pursue the purposes hereinafter mentioned, and they agree that all of
        their rights and liabilities as against each other, and all of the
        Operations, on or in connection with the Permit and the Permit Areas
        shall be subject to and governed by this Agreement.

2.2     Purposes. The parties enter into this Agreement for the following
        purposes and for no others:

        2.2.1  in the case of WAG to make all its right, title and interest,
               whether direct or indirect, or legal or beneficial, in the
               Permits available for the purposes of and for use in connection
               with the Operations;

        2.2.2  in the case of Azco, as principal shareholder of WAG on the
               Effective Date, to approve this Agreement as such shareholder and
               to vote its Shares to instruct WAG to comply with the terms of
               this Agreement and to procure that the other shareholders
               similarly give their approval and vote their Shares;

        2.2.3  in the case of Randgold to conduct Exploration within the Permit
               Areas, to incur the expenditures provided for by this Agreement,
               to act as Manager of activities on the Permit Areas, to maintain
               the Permits in accordance with the Law of Mali, to safeguard the
               Randgold Shares, as controlling shareholder of WAG to cause WAG
               to be safeguarded and maintained free of liability or encumbrance
               arising from the activities of Randgold as Manager, to evaluate
               possible development and mining of the Permit Areas, to produce a
               Bankable Feasibility Study, as Manager to engage in development
               and mining in the Permit Areas, and to perform any other
               operation or activity necessary, appropriate or incidental to any
               of the

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               foregoing.


2.3     Limitation. Unless the parties otherwise agree in writing, the
        Operations shall be limited to the purposes described in clause 2.2, and
        nothing in this Agreement shall be construed so as to enlarge such
        purposes.

2.4     Effective Date and Term. The Effective Date shall be the date of the
        last signature hereto. The term of this Agreement shall, unless it is
        earlier terminated in accordance with its terms, be for so long as both
        Azco and Randgold are shareholders of WAG.

                                    ARTICLE 3

                             UNDERTAKING BY RANDGOLD

3.1     Randgold undertakes that from the Implementation Date it will over the
        following 36 months, conduct Exploration over the Permit Areas, at a
        minimum cost of $2 million, with the aim of establishing whether there
        is a viable economic gold indicated resource of at least one million
        ounces and thereafter it shall prepare a Bankable Feasibility Study on
        such a resource for WAG, to be completed on a best efforts basis within
        a further 12 months but to be completed within 18 months. Should the
        indicated resource be less than 1,000,000 ounces but be a viable
        resource then the parties shall in good faith continue this Agreement
        with such amendments as are considered necessary and mutually agreeable.

3.2     In undertaking Exploration, Randgold will use methods and techniques
        consistent with modern exploration practices.

3.3     The preparation of Budgets, target generation, management of Exploration
        and the day to day activities associated therewith will be the sole
        prerogative of the Board. The Board shall not effect certain decisions
        except with the unanimous consent of the Board in the following
        circumstances:

        3.3.1  The abandonment, assignment, sale, surrender, or any other
               disposition of a substantial or an economically material portion
               of the Permits or the Permit Areas or of the workings established
               thereon other than as is required in terms of the laws of Mali as
               it affects the Permits;

        3.3.2  joint venturing or otherwise optioning or permitting the entry of
               any other party into this joint venture enterprise, except as
               otherwise permitted in this Agreement;

        3.3.3  financing of the enterprise herein contemplated on terms which
               are not within normal commercial parameters prevailing in normal
               corporate practice in the mining industry;

        3.3.4  securitizing the enterprise herein contemplated;

        3.3.5  contracting of any part of the enterprise on terms which are not
               commercially reasonable within prevailing industry practice;

        3.3.6  the acquiring of assets or the incurring of capital expenditure;

        3.3.7  non-arms length transactions with any party hereto or an
               Affiliate; or

        3.3.8  any other transaction which creates an unequal or unusual benefit
               or detriment to any Party.

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3.4     As controlling shareholder of WAG from the Implementation Date, Randgold
        will vote its Randgold Shares to cause WAG to fulfill the terms of this
        Agreement and Randgold will exercise its vote of its Randgold Shares to
        cause Azco to have a 25% representation on the Board and, further, will
        render Azco all such assistance as it may require to enforce its rights
        hereunder in respect to WAG's compliance with this Agreement and to
        require such of the Board of WAG.

3.5     Randgold, as controlling shareholder of WAG, shall ensure that WAG
        properly renews the Permits as the law requires and maintains such
        Permits in good standing. Randgold acknowledges that to the
        Implementation Date Azco has been making application for the renewed
        Permits based upon budgets and data provided by Randgold and in
        contemplation of Randgold assuming responsibility for the same.

                                    ARTICLE 4

                               UNDERTAKING BY AZCO

4.1     As the controlling shareholder of WAG on the Implementation Date, Azco
        undertakes to vote its shareholdings to cause Sanou to cause WAG to
        allot and issue to Randgold, sufficient WAG ordinary shares so as to
        make Randgold a 75% shareholder of WAG as contemplated in parts 7 and 8
        hereof.

4.2     Sanou and Azco will vote its Shares to cause WAG to fulfills its
        obligations in terms of this Agreement while Azco has a controlling
        interest.

4.3     Sanou and Azco will pass such resolutions and give such consent as is
        required to give effect to this Agreement.

                                    ARTICLE 5

                               UNDERTAKING BY WAG

5.1     WAG undertakes on the Implementation Date to allot and issue to Randgold
        such shares as to make Randgold a holder of 75% of its issued ordinary
        shares.

5.2     All governmental approvals which may be required to implement this
        Agreement in Mali will be obtained by WAG as expeditiously as possible.
        Randgold and Azco will provide whatever facilities may be necessary to
        assist in such implementation.

5.3     Upon the implementation of the new shareholding, WAG will constitute the
        Board so as to ensure that Randgold has a 75% representation and Azco a
        25% representation. If necessary, changes to WAG statutes to give effect
        to the implementation of this Agreement will be made by WAG. Upon the
        termination of this Agreement Randgold will provide Azco with those
        corporate documents provided to Randgold in clauses 8.1.1.2 and 8.1.1.7.

                                    ARTICLE 6

                          ADDITIONAL SHAREHOLDING - WAG

6.1     In terms of the Convention d'Establishment, under the laws of Mali it is
        understood by the parties hereto that the government of Mali has the
        right to receive, at its election, a 15% carried interest in the Permit
        Areas or in the company owning such. The government also has the right
        to receive an additional 5% working interest. The parties acknowledge
        the dilution effect of such government elections and shall suffer such
        dilution pro-rata with their interests being 75% to Randgold and 25% to
        Azco, or such interests as they may have at the relevant time in
        accordance with any dilution which may have occurred

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        to the date of the government's election.

                                    ARTICLE 7

                    ACQUISITION BY RANDGOLD OF SHARES IN WAG

7.1     On the Implementation Date, Azco will vote for and approve and WAG
        undertakes, to allot and issue and deliver to the escrow agent, as
        contemplated in Article 7.2 and Article 8, such number of shares in
        WAG's capital, so as to vest Randgold with 75% of the issued share
        capital of WAG and Azco the holder of 25%. In connection with such
        subscription WAG and Azco give Randgold the warranties set out in
        Schedule "4".

7.2     The Randgold Shares will be retained in escrow by an agent in England
        mutually acceptable to the parties, together with share transfer forms
        signed by Randgold authorizing the transfer of the Randgold Shares to
        Azco in the event of Randgold defaulting under the terms of this
        Agreement and failing to cure such default (as either acknowledged by
        Randgold or as adjudged by a competent tribunal) or this Agreement
        terminating without Randgold having completed the expenditures
        contemplated by this Agreement for Exploration and production of the
        Bankable Feasibility Study

7.3     Once Randgold has spent $2 million on Exploration and concluded the
        Bankable Feasibility Study acceptable to independent financial
        institutions on the Permit Areas, the escrow agent shall release the
        Randgold Shares and the signed share transfer forms to Randgold upon
        receipt of such a written instruction from Azco and Randgold or upon
        order of a competent tribunal.

7.4     All fees of the escrow agent shall be borne by the parties pro rata in
        accordance with their ownership interests in WAG.

7.5     The transfer fees and expenses for the transfer of the Randgold Shares
        to Randgold in terms of 7.1 above, will be for the account of Randgold,
        and those for the transfer back from Randgold to Azco will be for Azco's
        account.

                                    ARTICLE 8

                         ISSUANCE OF THE RANDGOLD SHARES

8.1     Issuance of the Randgold Shares shall be effected upon the mutually
        agreed Implementation Date (failing mutual agreement such shall occur on
        the last day) at the Randgold offices in Bamako in the following
        manner:

        8.1.1    WAG shall deliver:

        8.1.1.1  to the escrow agent, in accordance with a mutually acceptable
                 escrow agreement, a share certificate in respect of the
                 Randgold Shares made in the name of Randgold, together with a
                 transfer form, to be signed by Randgold to transfer the
                 Randgold Shares back to Azco in the event of a termination of
                 the agreement and undated resignations of Randgold Board
                 directors (to be released whenever a new Board member is
                 appointed by Randgold) as contemplated in, inter alia, Article
                 7 above and the below provisions;

        8.1.1.2  to Randgold the books and records of WAG, to be immediately
                 returned in the event of Randgold not earning its Randgold
                 Shares, and WAG shall, and Randgold shall give all assistance
                 whenever requested to do so by Azco, give Azco and its
                 authorized representatives access

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                 to such books and records (and Azco and its representatives
                 shall be entitled to make and keep copies of such books and
                 records or extracts from such books and records) as Azco or
                 such representatives may reasonably require;

        8.1.1.3  to Randgold a resolution by the shareholders and directors of
                 WAG approving, in terms of WAG's statutes, the issue of the
                 Randgold Shares;

        8.1.1.4  to Randgold the appointment of the Randgold Board nominees and
                 the resignation of sufficient WAG directors to cause the Board
                 to be composed of 75% Randgold nominees and 25% Azco nominees.

        8.1.1.5  to Randgold the written resignation of the secretary and public
                 officer of WAG, if required by Randgold;

        8.1.1.6  to Randgold the written undertaking of the auditors of WAG to
                 resign upon the written request of Randgold;

        8.1.1.7  to Randgold possession of the statutes of WAG, books of
                 account, Minute Books, tax files and all other documents owned
                 by WAG, to be returned immediately to Azco in the event that
                 Randgold does not earn the Randgold Shares.

                                    ARTICLE 9

                          LOSS OF TERRITORY OF PERMITS

9.1     It is acknowledged by the parties that, consequent upon the operation of
        the laws of Mali, that 50% of the Permits area must be abandoned upon
        the renewal of the Permits. It is acknowledged that the area being
        abandoned has been mutually agreed as that presently excluded from that
        being applied for under the Permits renewal. It is further agreed that
        if either party shall, legally or beneficially, acquire any interest in
        the abandoned area during the currency of this Agreement that such shall
        be deemed acquired on behalf of Randgold and Azco, or their appointed
        nominees.

                                   ARTICLE 10

                      SALE AND PRE-EMPTIVE RIGHTS TO SHARES

10.1    The Randgold Shares may not be sold, assigned, hypothecated, or
        otherwise have any interest therein disposed until such time as Randgold
        has fully earned the same. Thereafter the Randgold Shares may be sold in
        accordance with the following provisions.

10.2    A shareholder wishing to sell or otherwise dispose of any interest in
        all or part of its shares in WAG shall serve upon WAG notice in writing
        of its intention to sell its shares, together with the share
        certificates and signed transfer forms in respect of the shares
        concerned ("the identified shares"). The offer shall specify the number
        of identified shares offered for sale, the purchase price per share at
        which the offeror is prepared to sell the identified shares, the value
        of any offeror's loan accounts associated with such identified interest
        offered for sale, the identity of any third party who has offered to
        purchase the identified shares, the period for which the offer shall
        remain open, (which shall not be less than 30 (thirty) days), and any
        other material matter deemed by the offeror to be relevant to a
        prospective purchaser of the identified shares. The offeror shall be
        under no restriction as to the price at which it is prepared to sell the
        identified shares. The offer shall be deemed to constitute WAG as the
        agent of the offeror for the sale of the

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        identified shares at the purchase price per share stated in the offer.

10.3    WAG shall offer the identified shares to the remaining shareholder or
        shareholders.

10.4    If the remaining shareholder does not purchase all (or some lesser part
        if approved by the offeror) the identified shares within the period for
        which the offer is open, the offeror may dispose of the identified
        shares (or at the election of the offeror the balance of the identified
        shares) to a third party, provided that:

        10.4.1    none of the terms and conditions of the disposal is more
                  favourable to the third party than the equivalent term or
                  condition specified in any offer to the remaining shareholder;

        10.4.2    the disposal is concluded within 120 (one hundred and twenty)
                  days of the expiry of the offer to the remaining shareholder;

        10.4.3    the purchasing party becomes a party to this Agreement;

        10.4.4    the purchasing party shall have the capacity at the time of
                  sale to perform the obligations of the offeror and to enter
                  into all such guarantees, suretyships, or any other obligation
                  of the offeror, failing which, at the sole discretion of the
                  other shareholders, the offeror shall not be relieved of any
                  obligations arising from this agreement or any other agreement
                  entered into in the course of the development of the Permits.

        10.4.5    If at the expiry of the offer period the remaining shareholder
                  has notified its willingness to accept the offered identified
                  shares, WAG shall record the transfer of such identified
                  shares to the remaining shareholder who shall be bound to pay
                  the price for the identified shares and the offeror shall be
                  bound upon payment to transfer the shares to the remaining
                  shareholder.

10.5    If upon the expiry of the offer period the aggregate of the shares for
        which acceptances have been received is less than the aggregate of the
        identified shares, the offeror may within 14 days elect to withdraw the
        offer in which case the offer shall be deemed to be withdrawn and the
        offeror shall be entitled to retain the identified shares.

10.6    The offeror shall execute and deliver, or cause to be delivered to each
        purchaser of identified shares such documents, duly completed and
        signed, as are necessary to transfer complete and full title in respect
        of the shares sold to those purchasers.

10.7    Notwithstanding the provisions of this clause, any share may be
        transferred by either shareholder to an Affiliate provided such
        Affiliate becomes a party to this Agreement and the rights of
        pre-emption conferred on the shareholders shall not arise on the
        occasion of such transfer.

                                   ARTICLE 11

                               FURTHER EXPENDITURE

11.1    Once Randgold has expended US $2,000,000.00 on Exploration during the
        three year period and has produced the Bankable Feasibility Study, it
        will be the unrestricted owner of 75% of WAG constituting the Randgold
        Shares and such shall be released to Randgold from escrow.

11.2    After Randgold has expended funds on Exploration and produced the
        Bankable Feasibility Study then the Board of WAG will thereafter call
        for contributions from its

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        shareholders for funds for further Budgets in accordance with programs
        and Budgets approved by the Board. A Budget requiring cash calls in
        excess of $1,000,000US shall be approved unanimously by the Board but in
        the event of disagreement and dead-lock extending in excess of 30 days,
        the Manager shall have a casting vote which shall determine the issue. A
        cash call for a Budget shall be for no more than the projected Budget
        requirements for the succeeding quarter, unless additional expenditure
        is approved by all parties.

11.3.   Within 45 days of the approval by the Board of such program and budget,
        the shareholders may elect to contribute to such program and budget as
        follows:

        11.3.1    in proportion to their then existing shareholding as at the
                  beginning of the period covered thereby; or

        11.3.2    in some lesser amount than its respective shareholding, or not
                  at all, in which case its shareholding shall be recalculated
                  as provided in Article 13.

11.4    In the event that none of the shareholders will contribute their portion
        of a Budget, or in the event that any part of a Budget is unfunded and
        no shareholder will assume the unfunded portion, then the Budget shall
        be considered void and the Manager and the Board shall produce a new
        Budget for which the shareholders will fund the entire Budget.

11.5    From the commencement of a Budget the Manager shall immediately notify
        the Board of any material departure from an approved program and Budget.
        If the Manager exceeds an approved Budget by more than 10% (ten
        percent), then the excess over 10% (ten percent), unless directly caused
        by an emergency or unexpected expenditure or unless otherwise authorized
        by the Board and the parties hereto, shall be for the sole account of
        the Manager, and such excess shall not be included in the calculations
        of the shareholding for the purpose of dilution or otherwise. Budget
        overruns of 10% (ten percent) or less shall be borne by the contributing
        parties in proportion to their respective shareholding as of the
        beginning of the period covered by the program and budget in question.
        Such overrun shall be funded by the parties in accordance with their
        shareholding within 30 days of invoice by the Manager.

11.6    From the commencement of a Budget in case of emergency, the Manager may
        take any action it deems necessary to protect life, limb or property, to
        protect the assets or to comply with law or government regulation.
        Likewise, the Manager may make expenditures for unexpected events which
        are beyond its reasonable control and which do not result from a breach
        by it of its standard of care. In the case of either an emergency or
        unexpected expenditure, the Manager shall promptly notify the parties of
        the emergency or unexpected expenditure, and the Manager shall be
        reimbursed therefore by the parties in proportion to their respective
        shareholding as of the beginning of the period covered by the then
        current program and budget.

11.7    Within 15 (fifteen) days of a shareholder's election in terms of
        subclause 11.3 for a Budget which has been fully committed for funding
        the shareholders shall advance to the Manager their proportionate share
        of the estimated amount of the forthcoming calendar quarter adjusted if
        necessary to take account of the election. Thereafter on the basis of
        the approved program and Budget, the Manager shall submit to the
        shareholders 15 days prior to the last day of each calendar quarter a
        billing for estimated cash requirements for the next ensuing calendar
        quarter. The shareholders shall advance to the Manager their
        proportionate share of the estimated amount by the first day of such
        next ensuing quarter. Time is of the essence for payment of such
        billings.

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   13

11.8    If a shareholder fails to meet cash calls in the amount and at the times
        specified in clause 11.7 they shall be in default. Such default if not
        rectified within 14 (fourteen) days.

        following receipt of written notification by the Manager shall result in
        a dilution by the shareholder as provided for in clause 13.

                                   ARTICLE 12

                           BANKABLE FEASIBILITY STUDY

12.1    At any time during the duration of the first 36 months of the Agreement
        the Manager may decide that the results of the Exploration warrants the
        preparation of a Bankable Feasibility Study.

12.2    To the extent that Randgold has not completed its funding of
        US$2,000,000 in Exploration expenditure then Randgold shall apply such
        unexpended amount to the funding of the Bankable Feasibility Study.

                                   ARTICLE 13

                            DILUTION OF SHAREHOLDING

13.1    Once Randgold has fully earned its interest in accordance with the terms
        of this Agreement then the shareholders of WAG shall contribute to the
        costs of Budgets and programs in proportion to their shareholding at any
        relevant time.

13.2    It is anticipated, and permitted, that the parties shall largely or
        fully fund Budgets through inter-corporate loans to WAG and it is
        acknowledged that all funds advanced to date are in the form of loans.
        All loans shall be advanced under a first charge security which shall
        rank between the parties equally and ratably in accordance with their
        shareholder interests, subject only to subordination to bona fide third
        party lenders approved by the Board or to charges required by law. Until
        Randgold has fully earned its Randgold Shares, all loans shall rank
        equally and ratably with the actual amount of outstanding loans as
        between Azco and Randgold. It is acknowledged that in regard to Azco's
        historical debt of approximately $4,000,000 US (the "Azco Debt"), and
        the debenture of such amount outstanding on the books of WAG, that upon
        Randgold earning its Randgold Shares the Azco Debt shall be amended to
        provide that such shall be an encumbrance only on the interest of Azco
        in WAG, shall not be a general liability of such company, and shall only
        be paid from the revenue of WAG attributable to Azco's equity interest
        in WAG.

13.3    In the event that Mali elects to receive a non-contributory 15% and
        further elects to receive a 5% working interest then the other
        shareholders in the mining company will be required to contribute the
        proportionate costs towards further Budgets in the following proportions
        or dilute:

13.3.1  If Mali elects to receive the 15% carried plus the 5% working interest,
        then the shareholding and contributions in the mining company will be:



                         Shareholding           Contribution
                         ------------           ------------
                                             
        Randgold             60%                   71.25%
        Azco                 20%                   23.75%
        Mali                 20%                       5%


        13.3.2   If Mali elects not to receive a 5% working interest but to
                 remain with its 15%

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        non-contributory interest, the parties shareholding and contributions
        will be:


                          Shareholding  Contribution
                          ------------  ------------
                                      
        Randgold             63.75%         75%
        Azco                 21.25%         25%
        Mali                 15%             0%


13.4    The shareholding of that party electing to reduce its contribution to a
        Budget or not to contribute at all or failing to make a cash call, shall
        be recalculated at the time of election or default and abated in
        accordance with the formula set out hereunder. The percentage interest
        of a Party shall be recalculated by multiplying such percentage interest
        by a factor (hereafter called "X"), expressed as a decimal factor
        derived by the following formula. The Party not being diluted shall have
        its interest increased by the interest lost by the diluting party
        resulting from the following formula:


                          
                                 A + B
                             X = -----
                                 C + D


        Where X  is the recalculation factor; and

        A is the deemed expenditure of the party whose interest is being diluted
        and shall be the sum of the following as identified for each party:

        1)     US $2,000,000 (two million United States Dollars) plus all other
               costs to the completion of the Bankable Feasibility Study for
               Randgold (the "Randgold Expenses") plus Azco's historical
               expenditures of sec. 13.4(3) below multiplied by Randgold's
               contribution percentage of sections 13.3.1 or 13.3.2, dependent
               upon Mali's election, shall be deemed for Randgold;

        2)     Azco's contribution percentage of section 13.3.1 or 13.3.2,
               dependent upon the relevant Mali election, multiplied by the
               Randgold Expenses shall be deemed for Azco; and

        3)     Azco's historical expenditure to acquire the Permits and to
               explore the same in the amount of $4,000,000 US for Azco (less
               the amount paid by Randgold to Azco for the camp);

        B is the diluting party's actual contribution to Budgets to date;

        C is the total deemed expenditure for a Party, of numerator A 1 to 3
          above;

        D is the total amount which a Party should have contributed in
          accordance with its contributory interest of sections 13.3.1 or
          13.3.2.

13.5    Once a party has suffered dilution of its shareholding, it shall be
        entitled to resume contributions to Budgets for the next quarter and
        thereafter, only at the diluted level of its shareholding, provided
        however, that the shareholding of a diluted party may be increased in
        the event of any other party subsequently itself suffering dilution of
        its shareholding in terms of the above. However, a diluted party may
        employ a one time election at any time, for a period of 12 months
        following dilution, to regain its interest ("Repurchase Election") by
        paying the party which has borne the additional cost the total costs
        during that period the paying party has borne for the other party's
        diluted interest to the date of the Repurchase Election plus a fifty
        (50%) percent premium plus interest at

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        US Treasury Department month end prime plus 4% and calculated monthly on
        the non-premium amount.

13.6    If a party's interest is diluted to 5% or less of WAG then it shall
        relinquish all of its interest and shareholding and receive a 4% net
        profits interest ("NPI"). The NPI shall be calculated on the net profit
        determined in accordance with Schedule "5" hereto.

                                   ARTICLE 14

                                     MANAGER

14.1    Appointment

        14.1.1   Each party hereby appoints Randgold as the Manager of WAG for
                 the period in which Randgold is the largest shareholder of WAG
                 and agrees that the Manager shall have overall management
                 responsibility for WAG. The parties agree that Randgold may
                 from time to time appoint an Affiliate to be Manager to act on
                 its behalf under this Agreement and that, in this respect,
                 Randgold may appoint Affiliates to manage (in accordance with
                 this Agreement) all or any other specific areas to which this
                 Agreement relates. Randgold agrees to serve as Manager unless
                 and until it resigns (whether by Randgold nominating an
                 Affiliate to act as Manager in its place or otherwise) or is
                 deemed to resign as provided in clause 14.4

        14.1.2   If Randgold assigns or transfers its shares in WAG to an
                 Affiliate then, if Randgold is the Manager at the time of such
                 assignment or transfer, Randgold shall continue as Manager
                 under this Agreement, unless it otherwise determines to
                 transfer the Manager's duties to such Affiliate.

        14.1.3   In the event that an Affiliate succeeds Randgold as Manager
                 Randgold and the Affiliate shall take such transitional steps
                 as are necessary for the Affiliate to assume and perform the
                 powers and duties of Manager under this Agreement.

        14.1.4   Subject to notice to the Board and non-objection thereby and
                 subject to Randgold's continuing obligations of supervision,
                 Randgold may sub-contract part or all of its duties as Manager
                 to reputable and capable independent contractors so long as
                 such sub-contracts do not materially add to cost in the areas
                 where Randgold has capability to perform the duties.

14.2    Powers And Duties Of Manager

        Subject to the provisions of this Agreement, the Manager shall have the
        following powers and duties:

        14.2.1   The Manager shall, by itself or through its employees, agents,
                 independent contractors or Affiliates, manage, direct and
                 control operations on behalf of WAG in regard to the Permits,
                 and for that purpose shall have control of all the Assets. The
                 Manager shall conduct operations in accordance with programs
                 and budgets adopted by, and the lawful decisions and directions
                 of the Board, but shall otherwise be entitled to conduct
                 operations in the Manager's absolute discretion.

        14.2.2   The preparation of budgets and the expenditure of funds shall
                 be at Randgold's sole discretion, save that such expenditure
                 shall comply with the undertaking by Randgold to expend $2
                 million on Exploration on the Permit

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   16

        Areas within 3 years of the Implementation Date.

14.2.3  The Manager shall implement the decisions of the Board, shall make all
        expenditure necessary to carry out adopted programs, and shall promptly
        advise the Board if it lacks sufficient funds to carry out its
        responsibilities under this Agreement.

14.2.4  The Manager shall:

        14.2.4.1 purchase or otherwise acquire all material, supplies,
                 equipment, water, utility and transportation services required
                 for Operations, such purchases and acquisitions to be made on
                 the best terms available, taking into account all of the
                 circumstances;

        14.2.4.2 obtain such customary warranties and guarantees as are
                 available in connection with such purchases and acquisitions;

        14.2.4.3 keep the Assets free or procure that the Assets are kept, free
                 and clear of all liens and encumbrances, except for those
                 existing at the time of, or created concurrent with, the
                 acquisition of such Assets; and

        14.2.4.4 pay, on behalf of such parties as are liable to contribute, all
                 costs and expenses incurred through the conduct of Operations.

14.2.5  The Manager shall conduct such title examinations and, to the extent it
        is able to do so in view of which entity holds title to the Permits,
        cure such title defects as may be advisable in the reasonable judgment
        of the Manager.

14.2.6  The Manager shall:

        14.2.6.1 make or arrange for all payments required by permits, licenses,
                 concessions, contracts and other agreements related to the
                 Permits;

        14.2.6.2 pay all taxes, assessments and like charges on Operations and
                 Assets except taxes determined or measured by a party's sales
                 revenue or net income; and

        14.2.6.3 do all other acts, including the preparation and lodgment of
                 such reports as are required by law, as are reasonably
                 necessary to maintain the Assets in good standing.

14.2.7  The Manager shall:

        14.2.7.1 apply for all necessary permits, licenses and approvals
                 required for or in connection with operations;

        14.2.7.2 comply with applicable laws and regulations;

        14.2.7.3 notify the Board promptly of any allegations of substantial
                 violation of such applicable laws or regulations;

        14.2.7.4 prepare and file all reports or notices for Operations;

        14.2.7.5 shall prosecute and defend on behalf of WAG but shall not
                 initiate
                                       16
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        without  consent of the Board, any litigation or administrative
        proceedings arising out of Operations. The parties shall have
        the right to participate, at their own expense, in such
        litigation or administrative proceedings;

14.2.8  The Manager shall notify each party of any litigation or administrative
        proceeding of which it becomes aware which is instituted against the
        Manager or the parties arising out of Operations, and of any material
        matter arising out of Operations which could reasonably be regarded as
        giving rise to a right in the parties or the Manager to commence any
        litigation or administrative proceeding. If the Board does not consent
        to the Manager initiating a litigation or administrative proceeding, a
        party may institute that proceeding in its own name and at its own
        expense, but shall keep the Manager and each other party fully informed
        of the progress of the proceeding and shall indemnify the Manager and
        each other party against all losses, liabilities, damages and such costs
        which they may incur in respect of or arising out of the proceeding.

14.2.9  The Manager shall procure and maintain such insurance as may be required
        by all applicable laws, rules or regulations and good mining practice in
        respect of Operations. No other insurance shall be provided for the
        benefit of the parties. However, a party may procure and maintain at its
        cost and expense such other specific insurance relating to Operations as
        it shall consider necessary and such other insurance shall be solely for
        the benefit of the party procuring the same and the premium therefor
        shall be for the account of that party. Further, such insured party
        shall indemnify each other party against any liabilities incurred by the
        other party as a result of a claim by the relevant insurer, whether by
        subrogation or otherwise.

14.2.10 The Manager may not dispose of Assets, whether by sale, assignment,
        abandonment or other transfer, except with the consent of all of the
        parties. Notwithstanding, the Manager shall carry out all procedures
        required on behalf of WAG to abandon any part of the Permits required by
        law and to the extent determined by the Board and the Manager shall also
        act to secure such new permit areas as the Board may determine to
        acquire.

14.2.11 The Manager shall have the right to carry out its powers, duties and
        obligations under this Agreement through its employees, agents,
        independent contractors or Affiliates.

14.2.12 The Manager shall keep and maintain all required accounting and
        financial records in respect of WAG in accordance with customary cost
        accounting practices in the mining industry.

14.2.13 The Manager shall select and employ at competitive rates all supervision
        and labour necessary or appropriate to all Operations. All persons
        engaged or employed hereunder, the number thereof, their hours of labour
        and their compensation shall be determined by the Manager, and they may
        be employees of the Manager.

14.2.14 At the end of each half year, the Manager shall provide to the parties a
        report on Operations which shall include copies of all information
        acquired in Operations, including, but not limited to, maps, drill logs,
        core tests, reports, surveys, assays, analyses, production reports,
        Operations, technical,

                                       17
   18

        accounting and financial records. In addition, the Manager shall, upon
        receiving reasonable notice and at reasonable times, allow the parties
        at their sole risk and expense, and subject to reasonable safety
        regulations, to:

        14.2.14.1  inspect the Assets and Operations, but shall be entitled to
                   request that the inspecting parties first undertake not
                   unreasonably to interfere with Operations; and

        14.2.14.2  have access to, and inspect and copy, all information
                   relating to Operations.

        14.2.15    The Manager shall undertake all other activities reasonably
                   necessary to fulfill the foregoing.

        14.2.16    If the Manager fails to adequately insure the project or
                   causes the insurance to fail then the Manager shall indemnify
                   and hold harmless the parties hereto and their directors,
                   officers, employees, agents and any other person to which a
                   party hereto has responsibility for all damages, costs,
                   injury, litigation, liability, indemnity, prosecution or any
                   other matter arising from the acts or omissions of the
                   Manager arising from willful acts or omissions or gross
                   negligence.

        14.2.17    The Manager shall not be in default of its duties if its
                   inability to perform results from the failure of the parties
                   to perform acts or to contribute funds, call or other amounts
                   required of them by this Agreement.

14.3    Standard of Care

        The Manager shall conduct all Operations in a good workmanlike and
        efficient manner, in accordance with sound mining and other applicable
        international industry standards and practices and shall operate in
        accordance with all applicable laws of Mali and in accordance with the
        terms and provisions of the Permits.

14.4    Resignation and Deemed Offer to Resign

        The Manager may resign as Manager of WAG at any time upon three month's
        prior written notice to the directors of WAG and Azco, or may be deemed
        to have resigned on the date of occurrence of the following, and in
        either case WAG shall elect a new Manager:

        14.4.1    where Randgold's shareholding in WAG is no longer the
                  largest; or

        14.4.2    the Manager, in that capacity, fails to perform a material
                  obligation imposed upon it under this Agreement and such
                  failure continues for a period of 60 days after notice from a
                  party demanding performance and the Manager has not disputed
                  the default, otherwise has been adjudged in default; or

        14.4.3    the Manager fails to pay the bills of WAG within 60 days after
                  they are due, provided such failure is not as a result of a
                  party failing to make part or all of the cash calls or other
                  contributions required of it under this Agreement; or

        14.4.4    the Manager suffers the appointment of a receiver, liquidator,
                  administrators, assignee, custodian, trustee, sequestrator or
                  similar official for a substantial part of its assets in a
                  proceeding brought against or initiated by it, and such

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                   appointment is neither made ineffective nor discharged within
                   90 days after the making thereof or such appointment is
                   consented to, requested by or acquiesced in by it; or

14.4.5  the Manager:

        14.4.5.1   commences a voluntary case under any applicable bankruptcy,
                   insolvency or similar law now or hereafter in effect; or

        14.4.5.2   consents to the entry of an order of relief in an involuntary
                   case under any such law or to the appointment of or taking
                   possession by a receiver, liquidator, administrator,
                   assignee, custodian, trustee, sequestrator or other similar
                   official of any substantial part of its assets; or

        14.4.5.3   makes a general assignment for the benefit of creditors; or

        14.4.6     entry is made against the Manager of a judgment, decree or
                   order for relief by a court of competent jurisdiction in an
                   involuntary case commenced under any applicable bankruptcy,
                   insolvency or other similar law of any jurisdiction now or
                   hereafter in effect.

        14.4.7     in the event that Randgold is the majority shareholder but
                   has elected or failed to contribute to two or more quarterly
                   Budgets then Randgold may be replaced by the next largest
                   shareholder which is contributing to Budgets and wishes to be
                   Manager; or

        14.4.8     on termination of this Agreement.

14.5    Charges Levied by Manager

        14.5.1     The Manager shall be entitled to charge each month a
                   management fee equal to 5% of the funds expended in respect
                   of Operations on or relating to the Permit Areas during the
                   previous month.

        14.5.2     The management fee charged by the Manager under this clause
                   may be regarded for all purposes as part of the relevant
                   party's contribution to the minimum exploration expenditure
                   of $2 million which relates to the period during which the
                   charge is made.

        14.5.3     Nothing contained in this Agreement shall require the
                   Manager, in its capacity as such, to advance its own funds
                   for costs or expenses of the parties under this Agreement
                   except for the Manager's obligation to fund cost overruns as
                   contemplated in Article 11.

14.6    Transactions With Affiliates

        If the Manager engages Affiliates to provide services hereunder, it
        shall do so on terms no less favourable than would be the case with
        arm's length transactions.

                                   ARTICLE 15

                           FORMATION OF MINING COMPANY

15.1 After completion of a Bankable Feasibility Study, if the parties elect
to proceed with the

                                       19
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        development and if the law of Mali so requires, they shall form a mining
        company for that purpose. If the law of Mali does not require a new
        mining company then WAG shall continue as the mining company unless the
        parties mutually agree otherwise. The interest in the new mining company
        shall be held by WAG or, if the parties so elect, the new mining company
        shall allot to each of the parties the number of shares in accordance
        with their interests in WAG, adjusted for any dilution, and proportional
        in terms of the interest elected to be received by Mali as set forth
        below.

        15.1.1 Shareholding if Mali elects not to contribute towards Further
        Expenditure:


                                      
                  WAG                       85%

                  MALI                      15%


        15.1.2 Shareholding if Mali contributes in full (5%) towards Further
        Expenditure:


                                      
                  WAG                       80%

                  MALI                    - 20%



15.2    The mining company shall adopt a memorandum and articles of association
        in the form normally adopted at the relevant time by Malian mining
        companies unless the parties otherwise agree.

15.3    The mining company shall apply for an exploitation permit in its own
        name in respect of the Permit Areas or if that cannot be done, the
        parties shall jointly do so on behalf of the mining company.

15.4    Randgold will be appointed the first Manager and operator of the mining
        company on the same terms of this Agreement.

15.5    The Manager shall arrange financing for the development of a mine by the
        mining company. The intention of the parties is that external project
        finance be arranged to the maximum available. Any project financing
        shortfall shall be met by Randgold and Azco and if it elects to
        participate, by Mali, pro-rata to their shareholding in the mining
        company.

                                   ARTICLE 16

                             DISTRIBUTION OF PROFITS

16.1    All charges and expenses, as set forth in Part 13 regarding dilution
        which for the purposes hereof include exploration, operating,
        administration and depreciation costs incurred by Randgold and Azco on
        the Permit Areas up to the completion of the Bankable Feasibility Study,
        shall be considered as a loan by those parties to WAG.

16.2    The expenditure by Randgold and Azco up to the date of completion of the
        Bankable Feasibility Study will not bear interest. Expenses incurred
        after that date will bear monthly interest at the following rate:

        16.2.1     if the funds have been borrowed, the rate of interest must be
                   such as to cover the interest on the borrowed funds together
                   with all other costs associated with the loan;

        16.2.2     if the funds have not been borrowed, the interest rate must
                   be that which the

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                   party's main bank will charge to its preferential clients,
                   on a non-guaranteed loan.

16.3    The above loans together with the interest shall be repaid to Azco and
        Randgold out of the proceeds of the sale of the product of the mine
        subject to cash being available in WAG as determined by the Manager on a
        reasonable basis after considering submissions from the parties.

16.4    The net after-tax profit of WAG, after setting aside sufficient for
        working capital and capital expenditure, shall be distributed in the
        following preferential order:

        16.4.1     to satisfy the obligations of the mining company to Mali;

        16.4.2     to repay loans from third parties in accordance with the
                   terms of such loan agreements;

        16.4.3     to pay interest on party loans, then to repay in the order in
                   which they were advanced the principal of non-interest
                   bearing loans as defined above to Randgold and Azco and
                   thereafter to pay principal on party loans ratably in
                   accordance with shareholdings;

        16.4.4     the balance to the parties in accordance with their
                   shareholding applicable at that time.

                                   ARTICLE 17

                              DISTRIBUTION OF CASH

17.1    All the cash available for payment of loans and distribution in
        accordance with Article 16.4 above, as at the last day of each quarter
        shall be distributed to the parties within 14 (fourteen) days after the
        end of such quarter in the proportions of their shareholding.

17.2    Should any difference arise between the parties as to the amount of cash
        available for distribution as at the last day of any quarter, the
        difference shall be determined by WAG's auditor or another party
        mutually selected to mediate.

                                   ARTICLE 18

                      CAMP EQUIPMENT AND DRILLING EQUIPMENT

18.1    Randgold has offered to buy from WAG or Azco (in accordance with their
        ownership) and Azco and WAG have accepted the offer, camp equipment and
        drilling equipment located at Dabia. Any proceeds WAG is to receive as
        an allocation of any part, or all, of the equipment, the parties agree
        shall be paid directly to Azco as a reduction of its loan to WAG. A copy
        of the offer and its acceptance is attached hereto as Schedule `6'. The
        basis of the sale is that the equipment is sold as is, and no
        representations are made as to its conditions and suitability, other
        than that no other party has any rights to the equipment, which is fully
        paid for.

18.2    Effective as of 13 October 1998 this equipment is the property of
        Randgold subject to execution of this Agreement.

18.3    Payment of the purchase price of US$277,500 will be made by Randgold to
        Azco within 90 days of the actual closing of the issue of WAG shares to
        Randgold, for the equipment and prices set forth in the enclosed
        Schedule "6".


                                       21
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                                   ARTICLE 19

                           WITHDRAWAL AND TERMINATION

19.1    Termination

        The parties may terminate this Agreement at any time by unanimous
        written agreement. Randgold shall be entitled to terminate this
        Agreement at any time until it has fully earned its Randgold Shares on
        the giving of 90 days' prior written notice to each other party and
        subject to all obligations arising from Randgold's operations as Manager
        and controlling shareholder of WAG shall have been discharged or Azco
        shall have been satisfied that sufficient security has been given for
        such discharge. However, termination shall not be effected in the time
        frame which is less than 180 days prior to the expiration of the Permits
        unless such shall be left in good standing adequate to renew the Permits
        in accordance with the terms of the Permits and Malian law. Termination
        shall be deemed to occur on the later of the last day of the notice
        period or the day that unfulfilled obligations are finally fulfilled.

19.2    Continuing Obligations

        Upon termination of this Agreement each party shall remain bound by and
        liable to satisfy, perform and fulfill their or its (as the case may be)
        obligations which are or were due to be satisfied, performed or
        fulfilled prior to the date of termination or withdrawal (as the case
        may be), and also any obligations which are expressed by this Agreement
        to survive termination or withdrawal (as the case may be).

19.3    Return of WAG Shares on Termination

        Promptly after termination the escrow agent shall be instructed by
        Randgold to deliver the Randgold Shares together with the transfer forms
        to Azco. Azco may then deal with or transfer the shares as it requires,
        at its cost. The Manager shall take all action necessary to wind up the
        activities of the operations and all costs and expenses incurred in
        connection with the termination of this Agreement shall be expenses
        chargeable to Randgold save for the share transfer fees.

19.4    Right to Data After Termination

        After termination of this Agreement each party shall be entitled to
        copies of all information acquired in connection with this Agreement as
        of the date of termination and not previously furnished to it.

                                   ARTICLE 20

                 REPRESENTATIONS AND WARRANTIES; TITLE TO ASSETS

20.1    Capacity Disclosures

        Each of the parties represents, warrants and undertakes that:

        20.1.1     it is a company duly incorporated and in good standing in its
                   place of incorporation and that it is qualified to do
                   business and is in good standing in such jurisdictions as are
                   necessary in order to enable it to carry out the purposes of
                   this Agreement;

        20.1.2     it has the capacity to enter into and perform this Agreement
                   and all transactions and obligations which are contemplated
                   and provided for in this Agreement;

                                       22
   23

        20.1.3     all corporate and other action required to authorize it to
                   enter into and perform this Agreement and all transactions
                   and obligations which are contemplated and provided for in
                   this Agreement (including the obtaining and effecting of such
                   consents, authorizations, registrations and other authorities
                   as it requires in connection with entering into and
                   performance of this Agreement and such transactions) have
                   been properly taken;

        20.1.4     it will not breach any other agreement or arrangement by
                   entering into or performing this Agreement and that this
                   Agreement has been duly executed and delivered by it and is
                   valid and binding upon it in accordance with its terms;

        20.1.5     no litigation, arbitration, tax claim, dispute or
                   administrative or other proceedings is current or pending or,
                   to its knowledge, threatened which may have a material
                   adverse effect on its ability to perform its obligations
                   under this Agreement or on its financial condition or
                   business and in each case it shall provide such evidence of
                   the same as the other party may reasonably require; and

        20.1.6     in addition, each party represents and warrants that it has
                   disclosed to the other parties all material facts and
                   circumstances which, if not disclosed, would cause the
                   representations and warranties given by the party in this
                   clause to be materially misleading.

20.2    Mineral Rights

        Additionally, WAG represents, warrants and undertakes to Randgold that,
        as at the date of this Agreement:

        20.2.1     it is the registered holder of the Permits listed in clause
                   1.19; and

        20.2.2     to be best of its knowledge and belief (having made all
                   reasonable inquiries):

                   20.2.2.1   no option, pre-emptive right, lease, prospecting
                              contract or other right or interest vested in any
                              third party exists in respect of the Permits,
                              which might restrict, prejudice, or in any way
                              detract from the rights conferred on Randgold
                              under this Agreement; and

                   20.2.2.1   there are no restrictions or limitations on
                              exploration or mining in or on the Permit Areas
                              other than the normal restrictions imposed by law
                              and the restrictions set out in the Permits;

        20.2.3     the Permits are in good standing at the Effective Date, and
                   remain in good standing as at the Implementation Date of this
                   Agreement;

        20.2.4     it has disclosed to Randgold all obligations that must be
                   fulfilled to keep the Permits in good standing during the
                   duration of this Agreement;

        20.2.5     it will, and it shall procure that its Affiliates will make
                   no further commitment to the Malian Ministry of Mines, or
                   other relevant mining authorities, or any other person, that
                   would affect the conditions required to be met to maintain
                   the Permits in good standing without first discussing and
                   agreeing those conditions and commitments with Randgold;

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        20.2.6     all prospecting and other activities by it and its Affiliates
                   up to the Effective Date in the Permit Areas have been in
                   accordance with the rights granted under the Permits;

        20.2.7     since the Effective Date it has delivered to or made
                   available to Randgold all data, records and other information
                   concerning title to, and all geological data relating to, the
                   Permits and the Permit Areas which was in its or its
                   Affiliates' possession or control as at the Effective Date or
                   which has since come into its or its Affiliates' possession
                   or control; and

        20.2.8     it has been entitled to, and shall continue to be entitled
                   to, deliver or make available to Randgold all data, records
                   and information of the type referred to in clause 20.2.7 and
                   that the data, records and information are, and shall be,
                   complete, true and accurate.

20.3    Azco Covenants

        Azco covenants and agrees as follows and each of these covenants shall
        continue during the term of this Agreement:

        20.3.1    Azco will assist, to the extent that it reasonably can and at
                  the cost of Randgold, the Manager in any aspects of
                  administration of title to the Permits which, because of the
                  operation of Malian law, regulation or practice, the Manager
                  is unable to fully perform or comply;

        20.3.2    without limitation to clause 20.3.1, at any time, and in any
                  case at the request of the Manager, it shall use its best
                  efforts to assist the Manager in obtaining or maintaining the
                  Permits which are necessary to the conduct of Operations, and
                  it shall assist the Manager by informing the Manager of title
                  and mining problems or items which may affect the Permits;

        20.3.3    it shall make known and available to the Manager, its
                  employees and agents any and all data, maps, or other
                  documents or information which Azco may have or may acquire
                  from time to time pertaining to the Permits or pertaining to
                  the Permit Areas;

        20.3.4    it will not, unless expressly permitted by this Agreement,
                  enter into any agreement or arrangement, or purport to enter
                  into any agreement or arrangement, pursuant to which any third
                  party, entity or person would or may obtain any interest in,
                  or rights in respect of, the Permits, or any rights to
                  prospect, explore or mine in, or to evaluate or develop, the
                  Permit Areas.

                                   ARTICLE 21

                           RELATIONSHIP OF THE PARTIES

21.1    No Partnership

        Nothing contained in this Agreement shall be deemed to constitute a
        party the partner of the other parties or, except as otherwise herein
        expressly provided, to constitute a party the agent or legal
        representative of the other parties or to create any fiduciary
        relationship between the parties. It is not the intention of the parties
        to create, nor shall this Agreement be construed to create, any mining,
        commercial or other partnership. Neither parties shall have any
        authority to act for or to assume any obligation or responsibility on
        behalf of the other parties except as otherwise expressly provided
        herein. The rights,

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        duties, obligations and liabilities of the parties shall be several and
        not joint or collective. Each party shall be responsible only for its
        obligations as set out in this Agreement and shall be liable only for
        its share of the costs and expenses as provided in this Agreement.

21.2    Tax Returns

        Each party shall be responsible for its own tax returns.

21.3    Other Business Opportunities

        Except as expressly provided in this Agreement, each party shall have
        the right independently to engage in and receive full benefits from
        business activities, except where directly competitive with Operations,
        without consulting the other, unless such competitive operation exists
        on the Implementation Date and has been disclosed. Neither party shall
        have any obligation to the other party with respect to any opportunity
        to acquire any property outside the Permit Areas at any time, except as
        provided herein or in any other agreements between the parties. Each
        party shall indemnify, defend and hold harmless the other party and its
        Affiliates, and its or their respective directors, officers and agents
        from and against any liabilities which may be imposed upon, asserted
        against or incurred by any of them and which arise out of or result from
        any act or any assumption of liability by the indemnifying party, or any
        of its directors, officers, shareholders, employees, agents, attorneys
        and Affiliates, when such assumption is done or undertaken, or
        apparently done or undertaken, on behalf of the other parties or its
        Affiliates, other than pursuant to the authority expressly granted
        herein or as otherwise agreed in writing between the parties.

21.4    Termination of Rights

        Except as otherwise provided in this Agreement, neither Azco nor
        Randgold shall permit or cause all or any part of its interest in the
        shares of WAG, and WAG shall not permit or cause all or any part of its
        interest in the Permits to be sold, exchanged, encumbered, surrendered,
        abandoned or otherwise terminated.

21.5    Prohibition on Partition and Disposition

        No party shall seek partition, or sale in lieu of partition of the
        Permits or the Permit Areas during the continuance of this Agreement,
        and each party waives any rights which it may have in this regard. WAG,
        nor any party, shall dispose of any interest in the Permits or the
        Permit Areas or any material Assets except if unanimously approved by
        the parties hereto or where required by law.

21.6    Employees

        Where the Manager is a party, employees of the Manager are not and shall
        not be regarded as, and shall not be held out to be, employees of the
        other parties.

                                   ARTICLE 22

                               GENERAL PROVISIONS

22.1    Notices

        All notices, payments and other required communications hereunder
        ("Notices") between the parties and the Manager shall be in writing and
        shall be addressed, respectively, as follows. All notices shall be
        given:
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        22.1.1     by personal delivery to the parties or its representative; or

        22.1.2     by electronic communication, with a confirmation sent by
                   registered or certified mail, return receipt requested. All
                   notices shall be effective and shall be deemed delivered:

               22.1.2.1 if by personal delivery on the date of delivery
                        and

               22.1.2.2 if by electronic communication on the date of receipt of
                        the electronic communication. A party may change its
                        address from time to time by notice to the other party
                        and the Manager;

               If to Azco:

               at the address first herein set forth

               If to WAG:

               at the address notified by the board

               If to Randgold:

               Randgold Resources Limited
               P O Box 82291, Southdale, 2135
               SOUTH AFRICA
               Attn: Company Secretary
               Fax No: 27 11 837 1068

22.2    Waiver

        The failure of a party to insist on the strict performance of any
        provision of this Agreement or to exercise any right, power or remedy
        upon a breach hereof shall not constitute a waiver of any provision of
        this Agreement or limit the party's right thereafter to enforce any
        provision or exercise any right.

22.3    Modification

        No modification or amendment of this Agreement shall be valid unless
        made in writing and duly signed by the parties. If, in the event of
        experience gained through the operation of this Agreement, the parties
        agree that application of any of its provisions results in a material
        inequity to one or all of the parties, then the parties agree that they
        will meet to discuss possible changes in such provision(s) proposed by
        the parties as a means of obviating such inequity.

22.4    Force Majeure

        The obligations of a party shall be suspended to the extent and for the
        period that performance is prevented by any cause, whether foreseeable
        or unforeseeable, beyond its reasonable control, including, without
        limitation, labour disputes (however arising and whether or not employee
        demands are reasonable or within the power of the party to grant); acts
        of God; laws, regulations, orders, proclamations, instructions or
        requests of any government or governmental entity; judgments or orders
        of any court; inability to obtain on reasonably acceptable terms any
        public or private exploration or exploitation, right, License, permit or
        concession; curtailment or suspension of activities to remedy or

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        avoid an actual or alleged, present or prospective violation of federal,
        state or local environmental standards; acts of war or conditions
        arising out of or attributable to war, whether declared or undeclared;
        riot, civil strife, insurrection or rebellion; fire, explosion,
        earthquake, storm, flood, sink holes, drought or other adverse weather
        condition; delay or failure by suppliers or transporters of materials,
        parts supplies, services or equipment or by contractors or
        subcontractors' shortage of, or inability to obtain, labour,
        transportation, materials, machinery, equipment, supplies, utilities, or
        services; accidents; breakdown of equipment, machinery or facilities; or
        any other cause, whether similar or dissimilar to the foregoing. The
        affected party shall promptly give notice to the other party and the
        Manager of the suspension of performance, stating therein the nature of
        the suspension, the reasons therefor and the expected duration thereof.
        The affected party shall resume performance as soon as reasonably
        possible.

22.5    Governing Law

        22.5.1     This Agreement shall be governed by and interpreted in
                   accordance with the laws of England. The parties submit to
                   the exclusive jurisdiction of the courts exercising
                   jurisdiction there in connection with matters concerning this
                   Agreement.

        22.5.2     In event of any dispute, the parties shall attempt to resolve
                   the matter amicably by negotiation of not less than 60 days,
                   following which the matter shall be referred to the
                   respective Chairmen of the parties. If the Chairmen of the
                   parties are unable to resolve the matter within 30 days of
                   notice to negotiate the dispute shall be determined
                   judicially.

22.6    Further Assurances

        Each of the parties agree that it shall take from time to time such
        action and sign or execute such additional instruments as may be
        reasonably necessary or convenient to implement and carry out the intent
        and purpose of this Agreement.

22.7    Confidentiality and Public Statements

        22.7.1     Except as otherwise provided herein, the terms and conditions
                   of this Agreement, and all data, reports, records and other
                   information of any kind whatsoever developed or acquired by
                   either party in connection with this Agreement (together
                   "Confidential Information"), shall be treated by the parties
                   as confidential, and no party shall reveal or otherwise
                   disclose such Confidential Information to third parties
                   without the prior written consent of the other party.

        22.7.2     Confidentiality shall not apply to:

               22.7.2.1   the disclosure of Confidential Information to any
                          Affiliate, or to the directors, officers or employees
                          of a party or any  Affiliate, or to the directors,
                          officers or employees of a party of any Affiliate to
                          any public or private financing agency or institution,
                          to any contractors or subcontractors which the parties
                          may engage and to employees and consultants of the
                          parties or to any third party to which a party
                          contemplates the transfer of all or part of its
                          shareholding in WAG, provided that in each case, other
                          than the disclosure of Confidential Information to
                          Affiliates and directors, officers, employees of the
                          party and its Affiliates, only such Confidential
                          Information as the disclosee

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                          shall have a legitimate business need to know shall be
                          disclosed, and that in each case the party shall
                          ensure that the disclosee protects the confidential
                          nature of such information at least to the same extent
                          as the parties are obligated to do under this clause;

               22.7.2.2   Confidential Information which comes into
                          the public domain other than through a breach of this
                          clause;

               22.7.2.3   the disclosure by a party of the minimum information
                          necessary in order to comply with any applicable law
                          or legally binding order of any government agency or
                          judicial body or of securities laws or listings
                          agreements to which a party may be subject.

        22.7.3     The provisions of this clause shall apply during the term of
                   this Agreement and shall also continue to apply for one year
                   following its termination, and shall continue to apply to a
                   party which forfeits, surrenders, assigns, transfers or
                   otherwise disposes of its shares for one year following the
                   date of such occurrence.

        22.7.4     Subject to requirements of relevant securities laws and
                   rules, a party shall not make any public announcement or
                   public disclosure with regard to this Agreement, whether or
                   not relating to Confidential Information, without the prior
                   written consent of the other parties as to the content and
                   timing of such announcement or disclosure, which consent
                   shall not be unreasonably withheld.

22.8    Entire Agreement, Successors and Assigns

        This Agreement supersedes all prior agreements and understandings
        between the parties relating to the subject matter hereof, including the
        Heads of Agreement. This Agreement shall be binding upon and inure to
        the benefit of the respective successors and permitted assigns of the
        parties.

22.9    Severability

        If part of this Agreement is rendered illegal, invalid or unenforceable
        under applicable law, the remaining provisions of this Agreement shall
        continue in force.

22.10   Default

        If a party defaults in the performance of any obligation under this
        Agreement or any provision of this Agreement (the "defaulting party"),
        each other party (the "non-defaulting party") may serve upon the
        defaulting party written notice of default. If the defaulting party
        within 30 (thirty) days following such notice does not cure the alleged
        default, the defaulting party shall be deemed to be in default of this
        Agreement, except as may be expressly provided otherwise in this
        Agreement, and the non-defaulting party may at that point exercise such
        rights and remedies which it has in respect of the default. Except as
        otherwise provided, the rights and remedies for default provided in this
        Agreement shall be in addition to, and not in lieu of, any other rights
        or remedies available to the non-defaulting party under this Agreement
        or under law including, without limitation, specific performance and
        injunctive relief.

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IN WITNESS WHEREOF the parties have hereunto set their hands and seals in the
presence of their duly authorized signatories effective as at the Effective Date
as defined in this Agreement.

The CORPORATE SEAL of
AZCO MINING INC.
was hereunto affixed in the presence of:

- ---------------------------------------------
Authorized Signatory
DATE:
     -----------------------
The CORPORATE SEAL of
SANOU MINING CORPORATION
was hereunto affixed in the presence of:

- ---------------------------------------------
Authorized Signatory
DATE:
     -----------------------

The CORPORATE SEAL of
WESTERN AFRICAN GOLD AND
EXPLORATION S.A.
was hereunto affixed in the presence of:

- ---------------------------------------------
Authorized Signatory
DATE:
     -----------------------

Executed by the authorized signatory of
RANDGOLD RESOURCES LIMITED:

- ---------------------------------------------
Authorized Signatory
DATE:



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