Document:

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                                                                   EXHIBIT 10.27

                             PRESTEA GOLD RESOURCES

                                  MINING LEASE
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                                  MINING LEASE

is made the 29TH day of JUNE 2001 between THE GOVERNMENT OF THE REPUBLIC OF
GHANA (hereinafter called "the Government") acting by Dr. KWAKU AFRIYIE, the
Minister of Lands, Forestry and Mines (hereinafter called "the Minister") of the
one part and PRESTEA GOLD RESOURCES LIMITED having its registered office as P.O.
BOX 701, ACCRA, GHANA (hereinafter called "the Company") of the second part:

WHEREAS:

The Government is desirous of developing its mineral resources in such manner as
will ensure that the maximum possible benefits accrue to the nation from the
exploitation of minerals and has agreed to grant the Company a Mining Lease on
the terms and conditions hereinafter following:

NOW THIS AGREEMENT WITNESSETH that:

1.    GRANT OF MINING RIGHTS:

      (a)   The Government hereby grants to the Company mining rights to ALL
            that piece of underground described in the schedule herein and more
            particularly delineated on the Plan attached with the extent shown
            in blue brackets (hereinafter called "the Lease Area") together with
            mines, beds, seams veins, channels and strata of gold and associated
            mineral substances lying below a depth of 200 metres measured from
            the CENTRAL SHAFT PILLAR 1 with ordinates: X - 84378.45, Y -
            148029.06, Z - 49.63, which horizon corresponds with a depth of
            150.37 metres below the sea level, to a term of thirty (30) years
            from the date of this Agreement. The strike of the underground lease
            extends from the Ankobra shaft to the north to the Tuappim shaft in
            the south (as indicated by the blue brackets on

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            the plan). Such term shall be renewable from time to time in
            accordance with the Minerals and Mining Law, 1986 PNDC 153;

      (b)   The Government hereby grants to the Company the exclusive rights to
            work, develop and produce gold and associated mineral substances in
            the Lease Area for the said term of thirty (30) years (including,
            the processing, storing and transportation of ore and materials
            together with the rights and powers reasonably incidental thereto)
            subject to the provisions of this Agreement;

      (c)   The Company shall commence commercial production of gold within two
            (2) years from the date of this Mining Lease,

      (d)   The Company shall conduct its operations in a manner consistent with
            good commercial mining practices, safety and security.

      (e)   Nothing contained in this Agreement shall be deemed to confer any
            rights on the Company conflicting with provisions contained in the
            Minerals and Mining Law, 1986, P.N.D.C.L. 153 or to permit the
            Company to dispense with the necessity of applying for and obtaining
            any permit or authorization which the Company may be required by law
            or regulation to obtain in respect of any work or activity proposed
            to be carried out hereunder.

2.    GRANT OR RIGHTS TO THIRD PARTIES IN THE MINING AREA:

      (a)   Subject to satisfactory arrangements between the Government and the
            Company, the Government shall grant the first option to the Company
            to work minerals other than gold discovered in the Lease Area.

      (b)   Falling such satisfactory arrangements between the Government and
            the Company, the Government reserves the right to grant licences to
            third parties to prospect for or to enter into agreements for the
            production of minerals other than

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            gold in the Lease Area, provided that any such activity shall not
            unreasonably interfere with the rights granted to the Company
            hereunder.

3.    POWER OF GOVERNMENT 0 EXCLUDE PARTS OF THE MINING AREA:

      (a)   The Government may by reasonable notice in writing to the Company
            exclude from the Lease Area, at any time and from time to time, any
            part which may be required for any stated public purpose whatsoever,
            provided that:

            (i)   The parts so excluded shall not have a surface area in the
                  aggregate greater than ten percent of the Lease Area.

            (ii)  Any parts of the Lease Area so excluded shall continue to form
                  part of the Lease Area subject to this Agreement except that
                  no mining operations shall be conducted on the parts so
                  excluded.

            (iii) No part of the Lease Area shall be so excluded in respect of
                  which the Company shall have given prior notice specifying
                  that such part is required for mining operations hereunder or
                  on which active operations have commenced or are in progress
                  (such as digging, construction, installation or other works
                  related to gold mining) but, in lieu thereof, a part equal in
                  area to any such part shall be excluded for such public
                  purposes; and

            (iv)  The Government shall not take to itself or grant to third
                  parties the right to mine gold from any part so excluded.

      (b)   The company shall be relieved of all liabilities or obligations
            hereunder in respect of any part excluded under this paragraph
            except liabilities or obligations accrued prior to such exclusion.

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4.    WORK OBLIGATION:

      The Company shall continuously operate In the Lease Area in accordance
      with good mining practices until such time as the reserves or deposits may
      be exhausted or the mine can no longer be economically worked or until
      this Agreement expires, whichever shall be sooner.

5.    CONDUCT OF OPERATIONS:

      (a)   The Company shall conduct all of its operations hereunder with due
            diligence, efficiency, safety and economy, in accordance with good
            mining practices and in a proper and workmanlike manner, observing
            sound technical and engineering principles using appropriate modern
            and effective equipment, machinery, materials and methods, and pay
            particular regard to conservation of resources, reclamation of land
            and environmental protection generally.

      (b)   The Company shall mine and extract ore in accordance with paragraph
            5(a) herein utilizing methods which include stoping and shaft
            sinking in the Lease Area.

      (c)   The company shall maintain all equipment in good and safe condition,
            normal wear and tear excluded, and shall keep all excavated areas
            and shafts, in good and safe condition.

      (d)   The Company shall fence off effectually from the adjoining lands,
            all pits, shafts and other works made or used under the powers
            hereof.

      (e)   The Company shall provide and maintain proper and sufficient drains,
            culverts, arches and passageways for carrying off any waters which
            shall arise or be produced or interrupted by any of the works hereby
            authorized so that the drainage of the Lease Area may not be
            prevented or prejudiced.

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6.    NOTIFICATION OF DISCOVERY OF OTHER MINERALS:

      (a)   The Company shall report forthwith to the Minister, the Chief
            Executive of the Minerals Commission, the Chief Inspector of Mines
            and the Director of Geological Survey, the discovery in the Lease
            Area of any other mineral deposits apart from gold and the Company
            shall be given the first option to prospect further and to work the
            said minerals, subject to satisfactory arrangements between the
            Government and the Company.

      (b)   Failing any such satisfactory arrangements the Company shall not
            produce any minerals from the Lease Area other than gold except
            where they are unavoidably linked with the production of gold.

7.    SAMPLES:

      (a)   The Company shall not during the currency of this agreement remove,
            dispose of or destroy, except in analyses, any cores or samples
            obtained from the Lease Area without the prior consent in writing of
            the Chief Inspector of Mines.

      (b)   The Company shall provide the Director of Geological Survey with
            such samples from the Lease Area as he may from time to time
            reasonably request, and shall keep such samples as he may be
            directed to do so by the Chief Inspector of Mines.

8.    HEALTH, SAFETY AND ENVIRONMENTAL PROTECTION:

      (a)   The Company shall comply with all such reasonable instructions as
            may from time to time be given by the Chief Inspector of Mines for
            securing the health and safety of persons engaged in or connected
            with the operations hereunder.

      (b)   The Company shall adopt all necessary and practical precautionary
            measures to prevent undue pollution of rivers and other potable
            water and to ensure that such

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            pollution does not cause harm or destruction to human or animal life
            or fresh water fish or vegetation.

9.    POWER OF CHIEF INSPECTOR OF MINES TO EXECUTE CERTAIN WORKS:

      If the Company shall at any time fail to comply with any provisions of
      this Agreement or applicable law and such failure is likely, in the
      opinion of the Chief Inspector of Mines, to:

            (i)   endanger the health or safety of persons, or

            (ii)  endanger the environment, or

            (iii) cause harm or destruction to potable water; or

            (iv)  result in damage to mining equipment or other structures or
                  installation; the Chief Inspector of Mines; shall after giving
                  the Company reasonable notice, execute any works which in his
                  opinion are necessary and practicable in the circumstances and
                  the costs and expenses of such works shall be borne by the
                  Company.

10.   LIABILITY FOR DAMAGE OR INJURY AND INDEMNITY:

      (a)   Nothing in this Agreement shall exempt the Company from liability
            for any damage, loss or injury caused to any person, property or
            interest as a result of the exercise by the Company of any rights or
            powers granted to it under this Agreement.

      (b)   The Company shall at all times indemnify the Government and its
            officers and agents against all claims and liabilities in respect of
            any loss suffered by or damage done to third parties arising out of
            the exercise by the Company of any rights or powers granted to it
            under this Agreement provided that the Company shall not so
            indemnify the Government, its officers and agents where the claim or

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            liability arises out of the wrongful or negligent acts of the
            Government, its officers and agents.

11.   EMPLOYMENT AND TRAINING:

      (a)   Citizens of Ghana shall be given preference for employment by the
            Company in all phases of its operations hereunder to the maximum
            possible extent, consistent with safety, efficiency and economy.

      (b)   Except with respect to unskilled personnel, the Company may employ
            non-Ghanaian personnel in the conduct of its operations provided
            that the number of such non-Ghanaian personnel employed shall not
            exceed the quota permitted by the Government.

      (c)   The Company shall provide appropriate programmes of instruction and
            theoretical and practical training to ensure the advancement,
            development, improved skills and qualification of Ghanaian employees
            in all categories of employment.

12.   PREFERENCE FOR GHANIAN GOODS AND SERVICES

      In the conduct of its operations and in the purchase, construction and
      installation of facilities, the Company shall give preference to:

      (a)   materials and products made in Ghana, if such materials and products
            are comparable or better in price, quality and delivery dates than
            materials and products from foreign sources;

      (b)   service agencies located in Ghana owned by Ghanaian citizens or
            companies organized pursuant to Ghanaian law, including but not
            limited to, insurance agencies, bidding contractors, import brokers,
            dealers and agents if such agencies give or provide equal or better
            price and quality of service than competing foreign firms and can
            render services at such times as the Company may require.

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13.   AFFILIATED COMPANY TRANSACTION:

      (a)   Any services including services in respect of the purchase and
            acquisition of materials outside Ghana provided by an affiliated
            company, shall be obtained only at a price which Is fair and
            reasonable. The Company shall, at the request of the Minister,
            provide such justification of costs as may be required, duly
            supported by an Auditor's certificate if necessary.

      (b)   Any other transactions between the Company and an affiliated company
            shall be on the basis of competitive international prices and upon
            such terms and conditions as would be fair and reasonable had such
            transactions taken place between unrelated parties.

      (c)   The Company shall notify the Minister of any and all transactions
            between the Company and an affiliated company and shall supply such
            details relating to such transactions as the Minister may by notice
            reasonably require.

14.   TECHNICAL RECORDS:

      (a)   The Company shall maintain at its registered or mine offices
            complete records of the workings in such form as may from time to
            time be approved by the Chief Inspector of Mines, Chief Executive of
            the Minerals Commission and the Director of Geological Survey.

      (b)   The Company shall maintain at the said offices copies of all reports
            including interpretations dealing with gold and other precious
            minerals prospects in the Lease Area in the course of its operations
            hereunder and copies of all tests and analyses, geological and
            geophysical maps, diagrams or charts relevant to its operations
            hereunder. These reports and records may be examined by persons in

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            the service or acting on behalf of the Government and authorized in
            writing by the Minister.

      (c)   The Company shall maintain at the said offices correct and
            intelligible plans and sections of all mines which plans and
            sections shall show the operations and workings which have been
            carried on as well as dykes, veins, faults and other disturbances
            which have been encountered in such workings, and operations. All
            such plans and sections shall be made, amended and completed from
            actual surveys conducted for that purpose.

      (d)   Upon expiration or termination of this Agreement or the surrender of
            any part of the Lease Area, such records and data as are required to
            be maintained pursuant to this paragraph which relate to the Lease
            Area, or such part of the Lease Area as may have been surrendered
            shall be delivered to the Chief Inspector of Mines, Chief Executive
            of the Minerals Commission and the Director of Geological Survey and
            shall become the property of the Government without charge.

15.   PRODUCTION RECORDS:

      The Company shall maintain at its registered or mine offices complete and
      accurate technical records of its operations and production in the Lease
      Area in such form as may from time to time be approved by the Chief
      Inspector of Mine.

16.   FINANCIAL RECORDS:

      (a)   The Company shall maintain at its registered or mine offices
            detailed and complete accounts and systematic financial records of
            its operations as may be required by law. The books of account shall
            show all revenues received by the Company from all sources including
            its operations hereunder, as well as all its

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            expenditure. The Company shall provide for a clear basis for
            understanding and relating the financial records and accounts to its
            operations.

      (b)   The Company's books of account shall be kept on the basis of
            generally accepted accounting principles.

      (c)   The Company shall keep separately records and financial statements
            in terms of Ghana currency and also in terms of U.S. Dollars or
            other international currency and may record in foreign currency such
            claims and liabilities as arise in such foreign currency.

      (d)   The Company's books of account shall be audited within six (6)
            months after the close of each Financial Year by a qualified
            Accountant and member of the Ghana Institute of Chartered
            Accountants. Such auditing shall not in any way imply acceptance of
            its results by the Government or preclude the Government from
            auditing such books of account. The Company shall deliver to the
            Minister without charge, copies of all or any part of such financial
            records as he may from time to time reasonably request.

17.   REPORTS:

      (a)   The Company shall furnish a report each quarter, to the Minister,
            the Chief Inspector of Mines, the Chief Executive of the Minerals
            Commission and the Director of Geological Survey, in such forms as
            may from time to time be approved by the Minister, regarding the
            quantities of gold and other precious minerals won in that quarter,
            quantities sold, the revenue received and royalties payable for that
            quarter and such other information as may be required. Such reports
            shall be submitted not later than thirty (30) days after the end of
            each quarter.

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      (b)   The Company shall furnish a report each half-year to the Minister,
            the Chief Inspector of Mines, the Chief Executive of the Minerals
            Commission and the Director of Geological Survey in such form as may
            from time to time be approved by the Minister summarising the
            results of its operations in the Lease Area during the half-year and
            records to be kept by the Company pursuant to paragraphs 14, 15 and
            16 hereof. Each such report shall include a description of any
            geological or geophysical work carried out by the Company in that
            half-year and a plan upon a scale approved by the Chief Inspector of
            Mines showing dredging areas and mine workings. Such reports shall
            be submitted not later than forty (40) days after the half-year to
            which they relate.

      (c)   The Company shall furnish a report each Financial Year in such form
            as may from time to time be approved by the Minister to the Chief
            Inspector of Mines, the Chief Executive of the Minerals Commission
            and the Director of Geological Survey Department summarising the
            results of its operations in the Lease Area during that Financial
            Year and the records required to be kept by the Company pursuant to
            paragraphs 14, 15, and 16 hereof. Each such report shall include a
            description of the proposed operations for the following year with
            an estimate of the production and revenue to be obtained therefrom.
            Such reports shall be submitted not later than sixty (60) days after
            the end of each Financial Year.

      (d)   The Company shall furnish the Minister, the Chief Inspector of
            Mines, the Chief Executive of the Minerals Commission and the
            Director of Geological Survey not later than three (3) months after
            the expiration or termination of this Agreement, with a report
            giving an account of the geology of the Lease Area including the

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            stratigraphic and structural conditions, together with a geological
            map on a scale prescribed in the Mining Regulations.

      (e)   The Company shall furnish the Minister and the Chief Executive of
            the Minerals Commission, with a report of the particulars of any
            proposed alteration to its regulations. The Company shall also
            furnish the Minister and the Chief Executive of the Minerals
            Commission with a report on the particulars of any fresh issues of
            shares of its capital stock or borrowings in excess of an amount
            equivalent to the Stated Capital of the Company. All such reports
            shall be in such form as the Minister may require and shall be
            submitted not less than twenty-one (21) days (or such lesser period
            as the Minister may agree) in advance of any proposed alteration,
            fresh issue or borrowing, as the case may be.

      (f)   The Company shall, not later than 180 days after the end of each
            Financial Year, furnish the Minister and the Chief Executive of the
            Minerals Commission with a copy each of its annual financial reports
            including a balance sheet, profit and loss account, and all notes
            pertaining thereto, duly certified by a qualified accountant who is
            a member of the Ghana Institute of Chartered Accountants. Such
            certificate shall not in any way imply acceptance of such reports by
            the Government or preclude the Government from auditing the
            Company's books of account.

      (g)   The Company shall furnish the Minister, the Chief Inspector of
            Mines, the Chief Executive of the Minerals Commission and the
            Director of Geological Survey with such other reports and
            information concerning its operations as they may from time to time
            reasonably require.

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18.   INSPECTION:

      (a)   Any person or persons in the service of or acting on behalf of the
            Government and authorized in writing by the Minister shall be
            entitled at all reasonable times to enter into and upon any part of
            the Lease Area and the Company's registered office, for any of the
            following purposes:

            (i)   to examine the mine workings, equipment, buildings,
                  installation and any other structures used in the mining
                  operation;

            (ii)  to inspect the samples which the Company is required to keep
                  in accordance with the provisions of this Agreement;

            (iii) to inspect and check the accuracy of the weights and measures
                  and weighing and measuring devices, used or kept by the
                  Company;

            (iv)  to examine and make abstracts of the books and records kept by
                  the Company pursuant to this Agreement;

            (v)   to verify or ensure compliance by the Company with all
                  applicable laws and regulations and with its obligations
                  hereunder;

            (vi)  to execute any works which the Chief Inspector of Mines may be
                  entitled to execute in accordance with the provisions of the
                  Mining Laws and Regulations of Ghana, or of this Agreement.

      (b)   The Company shall make reasonable arrangements to facilitate any
            such work or inspection, including making available employees of the
            Company to render assistance with respect to any such work or
            inspection. All such works and inspections shall be listed by the
            Company in the reports and furnished each half year.

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19.   CONFIDENTIAL TREATMENT:

      The Government shall treat all information supplied by the Company
      hereunder as confidential for a period of five (5) years from the date of
      submission of such information or upon termination of this Agreement
      whichever is sooner and shall not reveal such information to third parties
      except with the written consent of the Company which consent shall not be
      unreasonably withheld. The Government and persons authorized by the
      Government may nevertheless use such information received from the Company
      for the- purpose of preparing and publishing general reports on Minerals
      in Ghana and in connection with any dispute between the Government and the
      Company.

20.   FINANCIAL OBLIGATIONS:

(a)   Consideration Fees

      The Company shall, in consideration of the grant of the Mining Lease pay
      to Government an amount of US$30,000.00 (thirty thousand U.S. Dollars).

(b)   Rent

      The Company shall pay rent (which shall be subject to review) at the rate
      of C56,350.00 (fifty six thousand three hundred and fifty cedis) i.e.
      ((cent)5,000 per square kilometre).

      (i)   the said rent shall be paid half yearly in advance on or before the
            first day of January and on or before the first day of July in each
            year.

      (ii)  in the event of a surrender of any part of the Lease Area pursuant
            to paragraph 25 hereof, no rental payments shall be refunded in
            whole or in part of any area so surrendered for which yearly rental
            has been paid in advance or shall rental payments be refunded in the
            event of termination.

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21.   ROYALTIES:

      (a)   The Company shall pay to the Government royalty as prescribed by
            legislation.

      (b)   The Company shall pay royalty to the Government each quarter through
            the Commissioner of Internal Revenue based on the production for
            that quarter, within thirty (30) days from the end of the quarter.

            Any necessary adjustments shall be made annually within sixty (60)
            days of the end of each Financial Year, except that any overpayment
            of royalty shall not be refunded by the Government but shall be
            credited against royalty due and payable in the next quarter.

      (c)   In the event of a dispute with respect to the amount of royalty
            payable hereunder, the Company shall first make payment of the lower
            of the disputed amounts and shall pay forthwith any further royalty
            which shall be agreed upon or determined to be payable by
            arbitration in accordance with paragraph 35 hereof. Such further
            royalty shall carry interest to be agreed upon or at the ruling
            prime rate in Ghana at the time of the award or agreement to take
            effect from the date on which such amount ought originally to have
            been paid.

      (d)   The Company shall also pay royalty on all timber felled by the
            Company in accordance with existing legislation.

22.   LATE PAYMENTS.

      (a)   Anything herein contained to the contrary notwithstanding, the
            Company shall pay as penalty for any late payment of any amounts due
            to the Government hereunder, an additional amount calculated at the
            Bank of Ghana re-discount rate for every thirty-day period or part
            thereof for the period of the delay in paying the

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            amounts, that is to say, the period between the actual payment date
            and the date on which each such payment should have been made.

      (b)   In the event the Company shall fail to make payment to the
            Government of any amount due hereunder, the Government without
            prejudice to any other rights and remedies to which it may be
            entitled, may, after giving 30 days notice in writing, enter into
            and upon the Lease Area and seize and distrain and sell as landlords
            may do for rent in arrears, all or any of the stocks of gold
            produced therefrom, and the plant and equipment, materials and
            supplies belonging to the Company which shall be thereon; and out of
            the monies obtained from the sale in respect of such distress may
            retain and pay all of the arrears of any amounts due hereunder and
            the costs and expenses incidental to any such distress and sale and
            deliver up the surplus (if any) to the Company.

23.   TAXATION:

      (a)   The Company shall not be required to deduct or withhold any taxes
            from any payment made from its external account of which is
            authorized under the terms of the Minerals and Mining Law of:

            (i)   any interest or other costs or fees paid in respect of any
                  borrowing by or on behalf of the company in foreign currency
                  for the project;

            (ii)  any dividends paid to the shareholders.

      (b)   Save for the above, the Company shall pay tax in accordance with the
            laws of Ghana.

24.   FOREIGN EXCHANGE:

      All foreign exchange transactions shall be in accordance with the laws of
      Ghana.

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25.   SURRENDER:

      (a)   The Company may surrender at any time and from time to time, by
            giving not less than three months' notice to the Minister, all its
            rights hereunder in respect of any part of the Lease Area not larger
            in the aggregate than 20% of the said Area. The Company may
            surrender a larger part of the Lease Area by giving not less than
            twelve (12) months' notice to the Minister. The Company shall be
            relieved of all obligations in respect of the part or parts of the
            Lease Area so surrendered except those obligations which accrued
            prior to the effective date of surrender.

      (b)   The Company shall leave the part of the Lease Area surrendered and
            everything thereon in a good and safe condition, provided, however
            that the Company shall have no such obligations for areas
            surrendered on which the company has not undertaken any works or
            which have not been affected by the operations of the Company. The
            Company shall take all reasonable measures, in accordance with good
            mining practices to leave the surface of such part of the Lease Area
            surrendered, in good and usable condition having regard to the
            ecology, drainage, reclamation and the protection of the
            environment. In the event that the Company fails to do so, the
            Minister shall make such part and everything thereon safe and in
            good, usable condition at the expense of the Company. The provisions
            of sub-paragraphs (a) and (c) of paragraph 29 hereof shall apply.

      (c)   The Company shall, on such terms and conditions as may be agreed
            upon between the Government and the Company, be entitled to such
            wayleaves, easements or other rights through or across the
            surrendered part or parts as may be necessary for its operations and
            such wayleaves shall not form part or be included in the calculation
            of the area of the retained part.

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      (d)   The Government may require that there be reserved over any part
            surrendered such wayleaves, easements or other rights as will in its
            opinion be necessary or convenient to any party to whom the
            Government may subsequently grant a prospecting licence or mining
            lease.

26.   EXTENSION:

      If the Company, not less than six (6) months before the expiration of this
      Agreement, applies to the Minister for an extension of the term hereof and
      if the Company shall not be in default at that time in the performance of
      any of its obligations hereunder, the Company shall be entitled to an
      extension of the period of this Agreement upon such terms and conditions
      as the parties may then agree.

27.   COMPANY'S RIGHT TO TERMINATE AGREEMENT:

      The Company may, if in its opinion the mine can no longer be economically
      worked, terminate this Agreement by giving not less than nine (9) months'
      notice to the Government. Such termination shall be without prejudice to
      any obligation or liability incurred by the Company hereunder prior to the
      effective date of such termination.

28.   GOVERNMENT'S RIGHT TO TERMINATE AGREEMENT:

      (a)   The Government may, subject to the provisions of this paragraph,
            terminate this Agreement if any of the following events shall occur:

            (i)   the Company shall fail to make any of the payments provided
                  for in this Agreement on the payment date;

            (ii)  the Company shall contravene or fail to comply with any other
                  provisions of this Agreement; or

            (iii) the Company shall become insolvent or bankrupt or enter into
                  any agreement or composition with its creditors or take
                  advantage of any law

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                  for the benefit of debtors or go into liquidation, whether
                  compulsory or voluntary, except for the purposes of
                  reconstruction or amalgamation; or

            (iv)  the Company makes a written statement to the Government on any
                  material matter in connection with this Agreement or with its
                  operations which the Company knows to be false or makes
                  recklessly without due regard as to whether it was true or
                  false.

      (b)   If and whenever the Government decides there are grounds to
            terminate this Agreement pursuant to clauses (i) and (ii) of the
            preceding sub-paragraph, the Government shall give the Company
            notice specifying the particular contravention or failure and permit
            the Company to remedy same within three (3) months of such notice,
            or such longer period as the Minister may specify in such notice as
            being reasonable in the circumstances.

      (c)   If the Company shall fail to remedy any event specified in clauses
            (i) and (ii) of sub-paragraph (a) of this paragraph within the
            stated period, or an event specified in clauses (iii) and (iv) of
            the said sub-paragraph shall occur, the Government may by notice to
            the Company terminate this Agreement, provided that if the Company
            disputes whether there has been any contravention or failure to
            comply with the conditions hereof (including any dispute as to the
            calculation of payments by the Company to the Government hereunder),
            and the Company shall, within such period as aforesaid refer the
            dispute to arbitration in accordance with paragraph 35 hereof and,
            thereafter, diligently prosecute its claim thereunder, the
            Government shall not terminate this Agreement except as the same may
            be consistent with the terms of the arbitration award.

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      (d)   No delay or omission or course of dealing by the Government shall
            impair any of its rights hereunder or be construed to be a waiver of
            any event specified in sub-paragraph (a) of this paragraph or an
            acquiescence therein.

      (e)   Upon termination of this Agreement, every right of the Company
            hereunder shall cease (save as otherwise specifically provided
            hereunder) but subject nevertheless and without prejudice to any
            obligation or liability imposed or incurred under this Agreement
            prior to the effective date of termination and to such rights as the
            Government may have under the law.

29.   ASSETS ON TERMINATION OR EXPIRATION:

      (a)   Upon the termination or expiration of this Agreement, immovable
            assets of the Company in the Lease Area and all other appurtenances,
            pits, trenches and boreholes shall on the effective date of
            termination or expiration, become the property of the Government
            without charge.

      (b)   All materials, supplies, vehicles and other movable assets of the
            Company in the Lease Area which are fully depreciated for tax
            purposes, shall become the property of the Government without charge
            on the effective date of termination or expiration. Any such
            property which is not then fully depreciated for tax purposes shall
            be offered for sale to the Government within sixty (60) days from
            the effective date of such termination or expiration at the
            depreciated cost. If the Government shall not accept such offer
            within sixty (60) days, the Company may sell, remove or otherwise
            dispose of all such property within a period of one hundred and
            eighty (180) days after the expiration of such offer. All such
            property not sold, removed or otherwise disposed of shall become the
            property of the Government without charge.

                                      -20-
<PAGE>
      (c)   Notwithstanding the foregoing, the Minister, may by notice to the
            Company require the, removal or destruction of any assets of the
            Company in the Leased Area, and if the Company does not remove or
            destroy such assets within a period of thirty (30) days from the
            date of the Minister's notice to that effect, the Minister shall
            cause such removal or destruction at the expense of the Company.

      (d)   The Company shall take all reasonable measures to ensure that all of
            the assets to be offered for sale to the Government or transferred
            to the Government in accordance with this paragraph shall be
            maintained in substantially the same condition in which they were at
            the date of the termination or the date on which the Company
            reasonably knew that such termination would occur and any such
            assets shall not be disposed of, dismantled or destroyed except as
            specifically provided for in this paragraph.

      (e)   Upon the termination or expiration of this Agreement, the Company
            shall leave the Lease Area and everything thereon in good condition,
            having regard to the ecology, drainage, reclamation, environmental
            protection, health and safety; provided however that the Company
            shall have no obligation in respect of areas where the Company has
            not undertaken any work or which have not been affected by the
            Company's operations. In this connection, unless the Chief Inspector
            of mines otherwise directs, the Company shall, in accordance with
            good mining practices, fill up or fence and make safe all holes and
            excavations to the reasonable satisfaction of the Chief Inspector of
            Mines. In addition the Company shall take all reasonable measures to
            leave the surface of the Lease Area in usable condition and to
            restore all structures thereon not the property of the Company to

                                      -21-
<PAGE>
            their original condition. In the event that the Company fails to do
            so, the Minister shall restore and make safe the Lease Area and
            everything thereon at the expense of the Company.

      (f)   The Company shall have the right to enter upon the Lease Area for
            the aforesaid purposes, subject to the rights of surface owners or
            others, for a period of six (6) months from the effective date of
            the termination or such longer period as the Minister may decide.

30.   FORCE MAJEURE:

      (a)   All obligations on the part, of the Company to comply with any of
            the conditions herein (except the obligation to make payment of
            monies due to the Government) shall be suspended during the period
            the Company is prevented by force majeure from fulfilling such
            obligations, the Company having taken all reasonable precautions,
            due care and reasonable alternative measures with the objective of
            avoiding such non-compliance and of carrying out its obligations
            hereunder. The Company shall take all reasonable steps to remove
            such causes of the inability to fulfil the terms and conditions
            hereof with the minimum of delay.

      (b)   For the purpose of this paragraph, force majeure includes Government
            restraints not arising from the non-compliance by the Company with
            the conditions herein, acts of God, war, strikes, insurrection,
            riots, earthquakes, storm, flood or other adverse weather conditions
            or any other event which the Company could not reasonably be
            expected to prevent or control, but shall not include any event
            caused by a failure to observe good mining practices or by the
            negligence of the Company or any of its employees or contractors.

                                      -22-
<PAGE>
      (c)   The Company shall notify the Minister within forty-eight (48) hours
            of any event of force majeure affecting its ability to fulfil the
            conditions hereof or of any events which may endanger the natural
            resources of Ghana and similarly notify the Government of the
            restoration of normal conditions within forty-eight hours of such
            restoration. This provision shall be in addition to any requirements
            contained in the Mining Regulations in force in Ghana.

      (d)   The terms of this Agreement shall be extended for a period of time
            equal to the period or periods during which the company was affected
            by conditions set forth in the sub-paragraph (a) and (b) of this
            paragraph or for such period as may be agreed by the parties.

31.   POLITICAL ACTIVITY:

      The Company shall not engage in political activity of any kind in Ghana or
      make a donation, gift or grant to any political party. The Company shall
      make it a condition of employment that no employee, other than a citizen
      of Ghana shall engage in political activity and shall not make donations,
      gifts or grants to any political party. In the event of any such employee
      acting in disregard to this condition, he shall be dismissed forthwith.

32.   ADVERTISEMENTS, PROSPECTUSES, ETC.:

      Neither the Company nor any affiliated Company shall in any manner claim
      or suggest, whether expressly or by implication that the Government or any
      agency or official thereof, has expressed any opinion with respect to gold
      in the Lease Area and no statement to this effect shall be included in or
      endorsed on any prospectus notice, circular, advertisement, press release
      or similar document issued by the Company or any affiliated Company for
      the purpose of raising new capital.

                                      -23-
<PAGE>
33.   CO-OPERATION OF THE PARTIES:

      Each of the parties hereto undertake that it will from time to time do all
      such acts and make, enter into, execute, acknowledge and deliver at the
      request of the other party, such supplemental or additional instruments,
      documents, agreements, consents, information or otherwise as may be
      reasonably required for the purpose of implementing or further assuring
      the rights and obligations of the other party under this Agreement.

34.   NOTICE:

      Any application, notice, consent, approval, direction, instruction or
      waiver hereunder shall be in writing and shall be delivered by hand or by
      registered mail. Delivery by hand shall be deemed to be effective from the
      time of delivery and delivery by registered mail shall be deemed to be
      effective from such time as it would in the ordinary course of registered
      mail be delivered to the addressee.

35.   ARBITRATION AND SETTLEMENT OF DISPUTES:

      (a)   Any dispute between the parties in respect of the interpretation or
            enforcement of the provisions of this document shall he settled in
            accordance with the procedures available in Ghana for the settlement
            of such dispute; provided that at the instance of either of the
            parties any such dispute may be submitted for settlement by
            arbitration under the Arbitration Rule of the United Nations
            Commission on International Trade Law (the "UNCITRAL Rule").

      (b)   Any arbitration under the UNCITRAL Rules shall be by three (3)
            arbitrators unless the parties agree to a single arbitrator. The
            place of arbitration shall be Accra and the proceedings shall be in
            English unless the parties otherwise agree. Ghana Law shall be the
            law applicable to the proceedings.

                                      -24-
<PAGE>
      (c)   Nothing in clause 35(a) or 35(b) shall prevent either of the parties
            from requesting any judicial authority to order provisional measures
            prior to the initiation of arbitration proceedings or during the
            proceedings for the preservation of their respective rights.

      (d)   The parties acknowledge and that this Agreement was made on the
            basis of the laws and conditions prevailing at the date of the
            effective conclusions of the negotiation of this Agreement and
            accordingly, if thereafter, new laws and conditions come into
            existence which unfairly affect the interest of either party to this
            Agreement, then the party so unfairly affected shall be entitled to

                                      -25-
<PAGE>
THIS IS THE PLAN REFERRED TO

IN THE ANNEXED MINING LEASE

DATED THIS 29TH DAY OF JUNE 2001

THE HON. MINISTER OF LANDS, FORESTRY & MINES.<PAGE>
                                                                   EXHIBIT 10.30

                                 [GUYANOR LOGO]
                                     GUYANOR
                                  RESSOURCES SA

September 30th, 2004                                       STRICTLY CONFIDENTIAL

GOLDEN STAR RESOURCES LTD.
10901 W. Toller Drive
Suite 300
Littleton, Colorado 80127
USA

Attention:  Mr. Peter Bradford, President and Chief Executive Officer

Dear Sirs:

OFFER TO ACQUIRE GROSS ROSEBEL PARTICIPATION RIGHT

Further to our previous discussions Guyanor Ressources SA. ("GRL") is pleased to
submit the following offer to Golden Star Resources Ltd. ("GOLDEN STAR") (GRL
and Golden Star being the "PARTIES") for its consideration and acceptance.
Capitalized terms not otherwise defined herein have the meaning ascribed to them
in the Participation Right Agreement (as defined below).

1.    OFFER

1.1   GRL hereby offers (the "OFFER") to enter into, execute and deliver the
      "ASSIGNMENT AGREEMENT" in the form attached as Exhibit "A" to this letter
      (the "OFFER LETTER") to give effect to the purchase by GRL or one or more
      of its Affiliates (collectively "GUYANOR") of Golden Star's right, title
      and interest in and to the Participation Right in the Gross Rosebel
      Project in Suriname (as such terms are defined in the "PARTICIPATION RIGHT
      AGREEMENT" between Golden Star and Cambior Inc. ("CAMBIOR") dated 16th
      May, 2002), on the terms and subject to the conditions set forth herein.

2     PURCHASE PRICE

2.1   At Closing (as defined in section 3.1 below), Golden Star shall assign to
      Guyanor, and Guyanor shall purchase from Golden Star the Participation
      Right and all of the receivables thereunder payable in respect to
      production from Gross Rosebel after December 31, 2004, for a consideration
      (the "PURCHASE PRICE") in an amount equal to the sum of "A" + "B" where:

      "A" = U.S. $6,000,000
      "B" = U.S. $6,000,000

        10901 W. TOLLER DRIVE, SUITE 300, LITTLETON, COLORADO 80127, USA
<PAGE>
Participation Right Assignment                                            Page 2

      The Parties shall satisfy their obligations under this section 2.1 by
      executing and delivering the Assignment Agreement and signing all such
      other documents and performing all such other acts as may be necessary or
      desirable to give full force and effect to this Offer.

3     PAYMENT TERMS

3.1   The consideration payable pursuant to "A" in section 2.1 above shall be
      paid by Guyanor to Golden Star at the time of Closing, as contemplated
      under section 7.1 hereof (the "CLOSING").

3.2   The consideration payable pursuant to "B" in section 2.1 shall be paid by
      Guyanor to Golden Star within six months after Closing (the "SECOND
      CONSIDERATION PAYMENT DATE"), or such later date as the Parties may agree,
      subject further to the terms of section 3.7.

3.3   In addition to receiving the Purchase Price, Golden Star shall be entitled
      to receive additional amounts calculated with reference to the cumulative
      amount of gold produced from Gross Rosebel as follows:

      (a)   in respect of all production in excess of 2,000,000 ounces but less
            than 4,000,000 ounces (the "FIRST ADDITIONAL PAYMENT RIGHT"), Golden
            Star shall be entitled to receive an amount equal to the amount paid
            to and received by Guyanor from Cambior pursuant to the
            Participation Right Agreement in each calendar quarter, subject to a
            maximum in that calendar quarter of $2.50 per ounce of production;
            and

      (b)   in respect of all production in excess of 4,000,000 ounces up to
            7,000,000 ounces (the "SECOND ADDITIONAL PAYMENT RIGHT"), Golden
            Star shall be entitled to receive an amount equal to the amount paid
            to and received by Guyanor from Cambior pursuant to the
            Participation Right Agreement in each calendar quarter, subject to a
            maximum in that calendar quarter of $5.00 per ounce of production.

3.4   The payments due by Guyanor to Golden Star pursuant to the First
      Additional Payment Right and the Second Additional Payment Right shall be
      reduced by the Percentage Interest in the event that Grassalco or any
      other Government body exercises its right to acquire up to a 20% interest
      in the Property (the "PERCENTAGE INTEREST"), and with effect from the date
      of exercise of such right.

3.5   Guyanor shall pay all amounts due to Golden Star pursuant to the First
      Additional Payment Right and the Second Additional Payment Right within 30
      days of receipt of payments from Cambior.

3.6   In the event that GRL does not pay to Golden Star the consideration
      payable pursuant to "B" in section 2.1 above on the Second Consideration
      Payment Date (a "Payment Default") GRL shall direct that all payments to
      GRL from Cambior in accordance with the Participation Right shall be paid
      directly to Golden Star, and Golden Star shall apply such payments against
      the outstanding balance of the obligations payable pursuant to "B"
<PAGE>
Participation Right Assignment                                            Page 3

      in section 2.1 above. Such direction shall be delivered to Golden Star at
      the Closing to be held by Golden Star in escrow and shall not be delivered
      by Golden Star to Cambior unless and until such time as a Payment Default
      occurs. Such direction shall cease to have effect when the amounts owed to
      Golden Star by GRL (along with interest at a rate of 1% per month) have
      been received in full by Golden Star.

4     REPRESENTATIONS AND WARRANTIES

4.1   In respect of the Assignment, Golden Star hereby represents and warrants
      to Guyanor as follows:

      (i)   the Participation Right Agreement is in full force and effect and
            has not been amended, and Guyanor shall acquire at Closing good and
            marketable right, title and interest in and to the Participation
            Right, free and clear of all Liens;

      (ii)  Golden Star is not in breach in any material respect of the
            Participation Right Agreement;

      (iii) Cambior has given no notice to Golden Star of its intention to
            abandon the Property;

      (iv)  Cambior has given no notice to Golden Star of any potential loss of
            title or ownership of the Property as a result of any governmental
            action or otherwise;

      (v)   Cambior has no defense or set off against Golden Star that may be
            asserted against Guyanor in any proceeding to enforce the
            Participation Right;

      (vi)  Guyanor is an Affiliate of Golden Star; and

      (vii) to the best of its knowledge,

            -     Cambior is not in breach of any material respect of the
                  Participation Right Agreement; and

            -     there is no claim, suit, action, litigation, arbitration or
                  governmental proceeding in progress, pending or threatened
                  against or relating to, or which prevents or which seeks to
                  prevent the completion of the transactions contemplated
                  hereby.

      All representations and warranties set forth in this section shall be in
      full force and effect as and from the date of acceptance of the Offer and
      shall be true and correct at the time of Closing. The representations and
      warranties set out in section (i) and (v) shall survive, and GRL shall
      have a right of action for damages against Golden Star in the event of a
      breach thereof, for an indefinite period following Closing. The
      representations and warranties set out in section (ii), (iii), (iv), (vi)
      and (vii) shall survive, and GRL shall have a right of action for damages
      against Golden Star in the event of a breach thereof, for a period of two
      years following Closing.
<PAGE>
Participation Right Assignment                                            Page 4

5     INTERIM PERIOD

5.1   From the date of acceptance of the Offer up to the earlier of:

            (i)   the date of Closing as provided under section 7.1;, and

            (ii)  the date upon which a Party notifies the other Party in
                  writing, of its intention not to complete the Assignment as a
                  result of the non-fulfillment by the other Party of any of the
                  conditions set forth in article 6.

      (the "INTERIM PERIOD"), Golden Star hereby irrevocably and unconditionally
      undertakes to refrain from negotiating or concluding any agreement or
      arrangement with any party other than Guyanor in connection with any of
      its interest in or to the Participation Right.

5.2   During the Interim Period, Guyanor hereby irrevocably and unconditionally
      agrees to Golden Star continuing to receive all payments from Cambior paid
      pursuant to the Participation Right. 6 CONDITIONS PRECEDENT TO CLOSING

6.1   The obligation of GRL to complete the transactions contemplated hereby are
      subject to the fulfillment of each of the following conditions at Closing:

      (i)   Golden Star has performed its obligations hereunder;

      (ii)  there shall not have occurred, during the Interim Period, a material
            adverse change in the title or general condition of the
            Participation Right;

      (iii) Golden Star shall have delivered certified copies of resolutions of
            its board of directors approving and authorizing the transactions
            contemplated hereby;

      (iv)  the Board of Directors of GRL shall have approved this Agreement,
            which approval GRL shall seek as soon as reasonably possible and in
            any event shall be obtained on or prior to the date on which GRL's
            Board approves materials to be sent to its shareholders in
            connection with the transactions contemplated by this Agreement;

      (v)   all approvals, consents, confirmations, documents or authorizations
            necessary to complete the transactions contemplated hereby are
            obtained, including, without limitation, GRL having received
            approval of the transactions contemplated hereby from its
            shareholders in accordance with Ontario Securities Commission Rule
            61-501 and from the stock exchanges upon which Guyanor's shares are
            traded; and

      (vi)  the representations of Golden Star set forth in section 4.1 are true
            and correct at Closing.

      If the conditions in this section 6.1 remain unfulfilled at Closing, GRL
      shall be entitled to decline to complete the transactions contemplated
      hereby without any liability or obligation whatsoever to Golden Star.
      These conditions are for the benefit of GRL and may be waived, in whole or
      in part, by GRL.
<PAGE>
Participation Right Assignment                                            Page 5

6.2   The obligation of Golden Star complete the transactions contemplated
      hereby are subject to the fulfillment of each of the following conditions
      at Closing:

      (i)   GRL has performed its obligations hereunder;

      (ii)  all approvals, consents, confirmations, documents or authorizations
            necessary to complete the transactions contemplated hereby are
            obtained, including, without limitation, GRL having received
            approval of the transactions contemplated hereby from its
            shareholders in accordance with Ontario Securities Commission Rule
            61-501 and from the stock exchanges upon which Guyanor's shares are
            traded; and

      (iii) GRL shall have delivered certified copies of resolutions of its
            board of directors and shareholders approving and authorizing the
            transactions contemplated hereby and, GRL's Board of Directors shall
            have approved this Agreement on or before the date referred to in
            section 6.1(iv) above.

      If the conditions in this section 6.2 remain unfulfilled at Closing,
      Golden Star shall be entitled to decline to complete the transactions
      contemplated hereby without any liability or obligation whatsoever to GRL.
      These conditions are for the benefit of Golden Star and may be waived, in
      whole or in part, by Golden Star.

7     CLOSING

7.1   The Closing shall be held on a date to be mutually agreed upon by the
      Parties but not later than November 15th, 2004], at the offices of Golden
      Star at 10:00 a.m. Mountain time or at such other time and place as may be
      agreed by the Parties.

7.2   At Closing, the completion of the transactions contemplated hereby shall
      be evidenced by the execution or delivery of the Assignment Agreement.

8     EXPENSES

8.1   Each Party hereby agrees to pay its own and all its representatives' fees
      and expenses incurred in connection with the preparation, negotiation,
      execution and delivery of this Offer Letter, the Assignment Agreement and
      any other agreements or documents required to complete the transactions
      contemplated hereby, provided that Guyanor shall be entitled to receive
      advances in respect of all such fees and expenses from Golden Star as
      contemplated by the Restructuring Agreement dated August 13, 2004 made
      between Guyanor and Golden Star.

9     CONFIDENTIALITY AND PUBLICITY

9.1   The terms and conditions of this Offer Letter together with any other
      information concerning the transactions contemplated hereby as well as all
      negotiations in respect of the Assignment Agreement, which may be
      disclosed by a Party, its directors, officers,
<PAGE>
Participation Right Assignment                                            Page 6

      employees, managers, consultants, agents or Affiliates (collectively, a
      "DISCLOSING PARTY") and received by the other Party, its directors,
      officers, employees, managers, consultants, agents or Affiliates
      (collectively, a "RECIPIENT"), shall be kept strictly confidential. Such
      obligation shall not apply to any such information which:

      (i)   is or becomes known to the public generally through no wrongful act
            of a Recipient, its directors, officers, employees, managers, agents
            or Affiliates;

      (ii)  is received by a Recipient from a third party who is not, to the
            best of a Recipient's knowledge, under an obligation of
            confidentiality to the Disclosing Party;

      (iii) is approved for release by written authorization of the Disclosing
            Party;

      (iv)  was in a Recipient's possession prior to the time of disclosure
            hereunder; or

      (v)   is required to be disclosed by applicable law or order of a court of
            competent jurisdiction or a recognized stock exchange or government
            department or agency, provided that the Party making the disclosure
            hereunder, give reasonable prior notice of such disclosure to the
            other Party.

9.2   Subject to applicable law, the provisions set forth in this section 9.1
      shall be binding and shall take effect from the date of acceptance of the
      Offer by Golden Star and shall be terminated and cease to have any further
      force or effect at the later of (i) one (1) year following the termination
      of the Offer Letter, if applicable, and (ii) one (1) year following the
      Closing.

9.3   Public announcements or reports (including press releases) by a Party of
      any information relating to this Offer Letter, the Assignment Agreement,
      and the transactions contemplated hereby (whether given to a stock
      exchange or otherwise) shall be made on the basis of agreed texts approved
      in good faith in advance of issuance by the other Party, such approval not
      to be unreasonably withheld. For greater certainty, nothing herein shall
      prevent a Party from complying with the timely disclosure obligations
      required by applicable law. Each Party (the "REPORTING PARTY") accordingly
      agrees with the other Party that it will, in advance of reporting to a
      stock exchange or otherwise, advise the other Party of the text of the
      proposed report and provide the other Party with the opportunity to make,
      acting reasonably, comment upon and changes to the form and content
      thereof before the same is issued. Such comments or changes, as the case
      may be, shall be communicated to the Reporting Party within a reasonable
      time having due regard to the urgency of the announcement but, in any
      event, not later than 24 hours after its communication to the other Party.

10    GOVERNING LAW AND ARBITRATION

10.1  This Offer Letter is, and the Assignment Agreement shall be, made under
      and shall be governed by and construed in accordance with the laws of the
      Province of Ontario and
<PAGE>
Participation Right Assignment                                            Page 7

      the laws of Canada applicable therein.

11    GENERAL PROVISIONS

11.1  This Offer Letter shall enure to the benefit of and be binding upon the
      respective successors and permitted assigns of the Parties. Neither Party
      shall assign its rights or delegate its obligations hereunder voluntarily
      or by operation of law, without the prior written consent of the other
      Party.

11.2  No modification or amendment to this Offer Letter shall be valid unless
      made in writing and duly executed by the Parties.

11.3  This Offer Letter contains the entire understanding of the Parties and
      supersedes all prior agreements and understandings between the Parties
      relating to the subject matter hereof.

11.4  If any term, part or provision of this Offer Letter is declared
      unenforceable, illegal, or in conflict with any laws to which this Offer
      Letter and the Assignment are subject, such term, part or provision shall
      be considered severed from this Offer Letter, the remaining portions
      thereof shall not be affected and this Offer Letter shall be construed and
      enforced as if it did not contain that term, part or provision.

12    ACCEPTANCE OF THE OFFER

Golden Star may accept the Offer at any time prior to its expiry by delivering a
duly executed copy hereof by return facsimile, original to be couriered to GRL's
offices, at the following addresses:

      Guyanor Ressources SA
      c/o Lawson Lundell
      1600 - 925 West Georgia Street
      Vancouver, British Columbia
      Canada V6C 3L2

      Fax: +1 604 608 3283

      Attention:  Directeur-General

The Offer expires at 7:00 p.m., Mountain time on September 30th, 2004, unless
extended or withdrawn in writing by GRL prior to its acceptance.

This Offer, when accepted, shall be binding upon the Parties subject to its
terms and conditions, as of the time of its acceptance by Golden Star.
<PAGE>
Participation Right Assignment                                            Page 8

Yours truly,

GUYANOR RESSOURCES SA

/s/ J.H. Dunnett

Per: _______________________________________
     Duly Authorized Officer

AGREED AND ACCEPTED AS OF THIS _______ DAY OF SEPTEMBER 2004.

GOLDEN STAR RESOURCES LTD.

Per:  _______________________________________
      Duly Authorized Officer
<PAGE>
\                                 [GUYANOR LOGO]
                                     GUYANOR
                                  RESSOURCES SA

                                   EXHIBIT "A"
                              ASSIGNMENT AGREEMENT

To:   Guyanor Ressources S.A.
      [Guyanor Subco]

The undersigned refers to the Offer Letter made as of the ____ day of September,
2004 among the undersigned, Guyanor Ressources S.A., and [Guyanor Subco]. All
capitalized terms have the meanings ascribed to them in the Offer Letter.

Pursuant to the terms of the Offer Letter the undersigned hereby irrevocably
assigns to [Guyanor Subco] all of the undersigned's right title and interest in
the Participation Right.

Dated at Littleton, Colorado, this ___ day of ____, 2004.

GOLDEN STAR RESOURCES LTD.

By:   ______________________________________
      Authorized Signatory

_______________________________________________________________________________
        10901 W. TOLLER DRIVE, SUITE 300, LITTLETON, COLORADO 80127, USA

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