Document:

EXHIBIT 10.2

EXHIBIT 10.2 FEE AGREEMENT WITH RICHARD O. WEED

                     FEE AGREEMENT FOR PROFESSIONAL SERVICES

      This agreement is between Eagle International, Inc. ("Client" or
"Company") whose address is 910 Gemini Avenue, Houston, Texas 77058 and Richard
O. Weed, of the firm Archer & Weed ("Attorney") whose address is 4695 MacArthur
Court, Suite 530, Newport Beach, California 92660.

      Attorney has agreed to provide legal services to Client with respect to
any and all legal matters or special projects referred to Attorney by Client
from time to time. Each legal matter, special project or task shall be defined
and agreed upon and thereafter reduced to writing. This agreement is made in
advance as to the conditions and guidelines that will govern the relationship
between the parties. To protect both of the parties and to comply with
professional obligations, we have already discussed with each other and resolved
any potential conflicts of interest with present or former clients. The services
that Attorney will provide shall be in accordance with the following terms and
conditions:

PROFESSIONAL FEES

      Fees will be based upon the reasonable value of Attorney's services as
determined in accordance with the American Bar Association Model Code of
Professional Responsibility and the California & Texas Rules of Professional
Conduct. Fees will be based on the rates charged by Attorney. Attorney's rate is
$200 per hour. It is anticipated that Client and Attorney will agree on a fixed
fee for special projects from time to time. The fixed fee arrangements for
special projects will be agreed to in writing from time to time. Client
understands Attorney's billing rate may be reasonably adjusted from time to
time, but not more frequently than annually. Notice of any such adjustments will
be given within a reasonable time. Client further understands that during the
course of Attorney's engagement, it may be necessary or advisable to delegate
various portions of this matter to others.

COSTS AND EXPENSES

      Client understands that in the course of representation, it may be
necessary for Attorney to incur certain costs or expenses. Client will reimburse
Attorney for certain costs or expenses actually incurred and reasonably
necessary for completing the assigned matter, as long as the charges for costs
and expenses are competitive with other sources of the same products or
services. More particularly, Client will reimburse Attorney in accordance with
the following guidelines:

      1. COMPUTER-RELATED EXPENSES - Client will reimburse Attorney for
computerized research and research services. However, any charges over $500 per
month will require approval. Client also encourages Attorney to utilize computer
services that will enable Attorney to more efficiently manage the projects.

      2. TRAVEL - Client will reimburse Attorney for expenses in connection with
out of town travel. However, Client will only reimburse for economy class
travels (except for international travel which shall be business class) and,
where necessary, for the reasonable cost of a rental car. All related travel
expenses, i.e., lodging and meals, must be reasonable under the circumstances.

      3. FILING FEES & COURT COSTS - Client will reimburse Attorney for expenses
incurred in connection with filing fees and court costs, if any, but will not be
responsible for sanctions or penalties imposed due to the conduct of Attorney.

BILLING

      All bills will include a summary statement of the kinds of services
rendered during the relevant period. Client expects that Attorney will maintain
back-up documentation for all expenses. Client expects to be billed monthly or
at the conclusion of each project and expects to pay Attorney's invoices as
described below.

PAYMENT

      As payment for services and costs, Client has proposed and Attorney has
agreed, that Client place a block of 20,000 shares of free trading Company stock
in Attorney's name with a national securities broker. At least once a month,
Attorney will send Client a statement for fees and costs, with written notice to
the brokerage firm of the dollar amount of such statement. Unless objection is
made to the bill, sufficient Company stock, net of commission, shall then be
liquidated forthwith at the prevailing market rate to satisfy such statement.
Attorney has not been engaged to perform, nor will Attorney agree to perform any
services in connection with a capital raising transaction in exchange for
shares. The rules and regulations of the United States Securities and Exchange
Commission do not allow the use of a Form S-8 registration statement under such
circumstances. Any fees for services that are in connection with a capital
raising transaction shall be paid in cash.

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      In the course of Attorney's representation of the Company, if all the
stock is liquidated, a new block of stock sufficient to cover projected fees and
costs, in an amount contemporaneously agreed to by the parties, will again be
placed with the brokerage firm, under the terms and conditions outlined above.
At the conclusion of Attorney's representation of Client and the payment of all
final fees and costs, any unused stock shall forthwith be returned to Client.
Client has agreed to promptly register such blocks of stock pursuant to Form S-3
or Form S-8 at its own expense and deliver such stock to the Attorney or
brokerage firm upon the filing and effectiveness of the Registration Statement.

STOCK OPTION

      As an incentive for Attorney to represent the Client and to increase
Attorney's proprietary interest in the success of the Company, thereby
encouraging him to maintain his relationship with the Company, the Client hereby
grants to Attorney options to purchase shares of the Client's common stock. As
an initial option, the Client hereby grants Attorney the right to purchase
50,000 shares of the Client's common stock at a price of $3.00 per share.
Further, every six months following the date hereof that this agreement remains
in effect, the Company shall grant to Attorney an option to purchase an
additional 50,000 shares of Client's common stock at a price equal to 125% of
the average closing bid price for the 10 days immediately prior to the date of
the grant. All stock options are non-transferable and will expire unless
exercised on or before December 31, 2004 or 3 years from the date of the grant,
whichever is later. Client has agreed to promptly register the shares of common
stock underlying the stock options at its own expense.

INVOLVEMENT OF CLIENT

      Client expects to be kept closely involved with the progress of Attorney's
services in this matter. Attorney will keep Client apprised of all material
developments in this matter, and, in the case of litigation or administrative
proceedings, will provide sufficient notice to enable a representative to attend
meetings, conferences, hearings and other proceedings. A copy of all
correspondence in the course of Attorney's services will be forwarded to Client.
There may be times when Attorney will need to obtain information from Client.
All requests for access to documents, employees, or other information shall be
granted without unreasonable delay. At the conclusion of this matter, all
documents obtained shall be returned upon request.

TERMINATION

      Client shall have the right to terminate Attorney's engagement by written
notice at any time. Attorney has the same right to terminate this engagement,
subject to an obligation to give Client reasonable notice to permit it to obtain
alternative representation or services and subject to applicable ethical
provisions. Attorney will be expected to provide reasonable assistance in
effecting a transfer of responsibilities to the new firm.

DISPUTES

      The laws of the State of California shall govern the interpretation of
this agreement, including all rules or codes of ethics which apply to the
provision of services. Other than disputes involving fees, that are covered by
the Mandatory Fee Arbitration Statutes, all disputes between us arising out of
this agreement which cannot be settled, shall be resolved through binding
arbitration in Orange County, California in accordance with the rules for
resolution of commercial disputes, then in effect, of the American Arbitration
Association, and judgment upon the award may be entered in any Court having
jurisdiction thereof. It is further agreed that the arbitrators may, in their
sole discretion, award attorneys' fees to the prevailing party.

Dated: June 10, 1999

Client
Eagle Wireless International Inc.

By:    /s/ H. DEAN CUBLEY
Name:  H. Dean Cubley
Title: President

Archer & Weed

By:    /s/ RICHARD WEED
Name:  Richard O. Weed
Title: Special Project Counsel

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                    FIXED FEE AGREEMENT FOR SPECIAL PROJECTS

WHEREAS under that certain Fee Agreement for Professional Services between Eagle
Wireless International Inc., a Texas corporation ("Client") and Richard O. Weed,
of the firm Archer & Weed ("Attorney"), the parties anticipated making fixed fee
arrangements for special projects from time to time; and

WHEREAS Client and Attorney desire to reduce the terms and conditions of their
fixed fee agreement for certain special projects to writing.

NOW THEREFORE, Client and Attorney agree that:

      1.    Attorney will perform the Services described below; and

      2.    Client will pay the Compensation described below.

      The Services to be performed and the Compensation to be paid are:

1.    Prepare and file a Form S-3 registration statement covering (a) 100,000
shares for the landlord, (b) the stock option to OTC (now "National Financial
Communications Corp."), (c) stock to consultant for the Berlin stock exchange
listing, (d) stock underlying the convertible debentures, (e) stock and options
for new investor relations firm, and (f) the stock and options to Attorney.
Fixed Fee $10,500. Client shall pay the registration fee and fees incurred, if
any, to file electronically with the SEC.

2.    Assist, as necessary, with closing the convertible debenture transaction.
Fixed Fee $2,500.

3.    Prepare and file a Form S-8 registration statement, if requested. Fixed
Fee $3,500.

4.    Opinion letters under Rule 144. Fixed Fee $250.

Approved and agreed to this 10th day of June 1999.

Client
Eagle Wireless International Inc.

By:    /s/ H. DEAN CUBLEY
Name:  H. Dean Cubley
Title: President

Archer & Weed

By:    /s/ RICHARD WEED
Name:  Richard O. Weed
Title: Special Project Counsel

                                       3<PAGE>   1

                                  EXHIBIT 10(i)

                       MINING LEASE WITH PURCHASE OPTION
<PAGE>   2
                        MINING LEASE WITH PURCHASE OPTION

        THIS MINING LEASE WITH PURCHASE OPTION ("Agreement") is made effective
September 1, 1997 ("Effective Date"), between METALINE CONTACT MINES, a
Washington corporation, whose address is 135 E. Cameron Avenue, Kellogg, Idaho
83837 (hereinafter referred to as "MCM CORP"), METALINE CONTACT MINES LLC, a
Delaware Limited Liability Company, whose address is 135 E. Cameron Avenue,
Kellogg, Idaho 83837 (hereinafter referred to as "MCM LLC") and COMINCO AMERICAN
INCORPORATED, a Washington corporation, whose address is 601 West Riverside
Avenue, Post Office Box 3087, Spokane, Washington 99220 (hereinafter referred to
as "CAI").

                                    RECITALS

A.      MCM CORP and the Bunker Hill Company entered into an Exploration and
        Operating Agreement, dated April 14, 1976, (hereinafter the "1976
        Agreement") regarding certain of MCM CORP's lands situated in Pend
        Oreille County, Washington. Subsequently, CAI has acquired the interest
        held by the Bunker Hill Company in this 1976 Agreement.

B.      Prior to the Effective Date of this Agreement, MCM CORP conveyed the
        surface estate of these lands to MCM LLC, with MCM CORP retaining
        ownership of the mineral estate.

C.      MCM CORP, MCM LLC and CAI have now agreed to revise the 1976 Agreement
        in its entirety with this Agreement.

D.      As such, subject to the terms this Agreement MCM CORP and MCM LLC shall
        grant to CAI and CAI shall accept a comprehensively revised exclusive
        lease of this property, together with an exclusive, irrevocable option
        to purchase a portion of the surface estate of the property.

        NOW, THEREFORE, in consideration of the mutual covenants and conditions
contained herein, it is agreed as follows:

1.      Revision of the April 14. 1976 Exploration and Operating Agreement and
        Relationship of MCM CORP and MCM LLC Pursuant to this Agreement

        1.1    MCM CORP, MCM LLC and CAI mutually agree that as of the Effective
               Date of this Agreement, the terms of the 1976 Agreement shall be
               comprehensively revised and superseded in their entirety by the
               terms of this Agreement. Accordingly, the parties agree that from
               the Effective Date forward, the rights and obligations of the
               parties in the described premises shall be determined by this
               Agreement alone.

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        1.2    MCM CORP and MCM LLC agree that they shall be collectively
               referred to as "MCM" pursuant to the terms of this Agreement and
               that for all purposes under this Agreement, whether for rights
               and obligations contained in this Agreement pertaining to the
               mineral estate, the surface estate or the combined estates of the
               described premises, MCM CORP and MCM LLC shall be treated as a
               single party. Subject to the terms and conditions of this
               Agreement, MCM CORP and MCM LLC shall enter into such agreements
               as may be appropriate and necessary to manage their respective
               rights and obligations.

2.      Grant of Lease

        2.1    MCM does hereby demise, lease and let exclusively unto CAI, its
               permitted successors and assigns, on the terms and conditions and
               with the rights and privileges hereinafter set forth, the
               premises (the Property) described in Exhibit "A", attached hereto
               and made a part hereof, for the term of this Agreement, reserving
               to MCM the right to harvest timber on the Property and to occupy
               the surface of the Property for such other purposes as MCM deems
               appropriate, so long as such uses do not unreasonably interfere
               with CAI's rights under this Agreement, except as otherwise
               hereinafter provided. Subject to the rights reserved to MCM, MCM
               grants to CAI the exclusive right and privilege to occupy the
               Property, to prospect for, explore and examine, develop, mine,
               beneficiate and remove from the Property all Minerals.

                2.1.1   "Property" means the lands and MCM's interests therein
                        described in Exhibit "A". CAI is granted authority to
                        correct the description of the Property, if necessary,
                        subject to the initialed approval of the parties

                2.1.2   Property includes the surface and subsurface of these
                        lands (to the extent MCM has rights in the surface and
                        subsurface), all veins, lodes and all Minerals contained
                        in these lands, all right, title and interest of MCM in
                        and to all options, contracts, easements, licenses,
                        rights-of-way, water rights and other rights, reserved
                        or granted in, on, upon or pertaining to these lands,
                        and all right, title and interest which MCM may acquire
                        pertaining to these lands during the term of this
                        Agreement.

                2.1.3   "Minerals" shall mean all base and precious metals,
                        including without limitation zinc, lead, copper, gold,
                        silver, platinum, antimony, mercury, and all other
                        mineral elements and mineral compounds, mineral
                        substances, metals, ore, and ore-bearing materials, and
                        geothermal resources (except oil, gas, coal, and other
                        hydrocarbons), whether the same are known to exist on
                        the

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                        Property or are after the Effective Date discovered on
                        the Property and regardless of the method of extraction,
                        mining, or processing the same, whether known to exist
                        or invented or developed after the Effective Date.

        2.2    CAI is granted the right to reduce the area of the Property
               leased pursuant to this Agreement at any time CAI, in its sole
               and exclusive discretion, desires to do so, by executing and
               tendering to MCM a good and sufficient Quitclaim Deed or other
               suitable release document in recordable form for that portion of
               the Property relinquished. From and after delivery of such
               Quitclaim Deed or other release document, CAI shall be released
               and relieved of all further obligations which might otherwise
               thereafter accrue, applicable to the relinquished portion of the
               Property. Unless otherwise provided to the contrary, CAI shall
               not be released or relieved of obligations with respect to the
               relinquished portion of the Property which accrued prior to such
               relinquishment.

        2.3     CAI shall be solely responsible for securing all necessary
                governmental permits and approvals of its operations hereunder
                and shall conduct its operations in compliance with applicable
                federal, state and local laws and regulations.

3.      Term

        3.1     Subject to CAI's right of termination contained in Sections 2.2
                and 12.2, the term of this Agreement shall be for a period of
                twenty (20) years commencing on the Effective Date hereof (the
                Initial Term) and, at the option of CAI, the term of this
                Agreement may be extended for an additional period of twenty
                (20) years (the Extended Term). CAI shall exercise its option to
                enter into the Extended Term by providing MCM with written
                notice thereof at least ninety (90) days prior to the expiration
                of the Initial Term.

        3.2     If productive mining operations on the Property continue beyond
                the Extended Term of this Agreement, then this Agreement shall
                continue in full force and effect for so long as CAI shall
                conduct reasonable and diligent productive operations on the
                Property, producing ore-bearing materials in paying quantities,
                plus a reasonable time for reclamation activities (the Remaining
                Term).

        3.3     Notwithstanding the foregoing, the term of this Agreement shall
                continue during any temporary shutdown of operations during the
                Remaining Term. Temporary shutdown of operations shall mean the
                nonpermanent suspension of exploration, development, mining,
                milling, and processing operations by CAI, at CAI's sole
                discretion for any period of time, provided

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                that CAI does not surrender nor otherwise terminate its required
                regulatory operating permits.

4.      Rental Fee and Advance Royalty

        4.1     Subject to CAI's right of termination contained in Section 12.2,
                CAI shall pay the Holding Costs, as provided for in Section 6,
                and the Taxes, as provided for in Section 13, as a Rental Fee.
                Provided, however, this Rental fee shall be reduced
                proportionately as the surface acreage of the Property may be
                modified in accordance with Sections 2.2 and 9.

        4.2     MCM acknowledges and agrees that the Rental Fees specified above
                paid by CAI constitutes adequate consideration for any delays in
                the commencement of Commercial Production by CAI. The timing and
                manner of the conduct of all exploration, development, mining
                and Commercial Production shall be at the sole discretion of
                CAI.

        4.3     Commercial Production shall be deemed to have commenced on the
                date upon which Minerals mined from the Property are first
                delivered to a purchaser on a commercial basis, or on the date
                upon which concentrates or other products derived therefrom are
                first delivered to a purchaser on a commercial basis, whichever
                date is earlier. Provided, however, deliveries of Minerals,
                ores, concentrates or other products resulting from pilot or
                test operations shall not be considered as deliveries on a
                commercial basis for the purposes of this Agreement.

        4.4     CAI shall pay to MCM as an advance royalty ("Advance Royalty")
                the following:

                a.      The sum of Three Thousand Dollars ($3,000.00) on or
                        before October 1, 1997 and the sum of Three Thousand
                        Dollars ($3,000.00) on or before the beginning of each
                        calendar quarter thereafter until the fifth anniversary
                        of the first Advance Royalty payment;

                b.      The sum of Four Thousand Dollars ($4,000.00) on or
                        before October 1 of the fifth anniversary of the first
                        Advance Royalty payment and the sum of Four Thousand
                        Dollars ($4,000.00) on or before the beginning of each
                        calendar quarter thereafter until the tenth anniversary
                        of the first Advance Royalty payment;

                c.      The sum of Five Thousand Five Hundred Dollars
                        ($5,500.00) on or before October 1 of the tenth
                        anniversary of the first Advance Royalty payment and the
                        sum of Five Thousand Five Hundred Dollars ($5,500.00) on
                        or before the beginning of each calendar

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                        quarter thereafter until the fifteenth anniversary of
                        the first Advance Royalty payment; and

                d.      The sum of Six Thousand Dollars ($6,000.00) on or before
                        October 1 of the fifteenth anniversary of the first
                        Advance Royalty payment and the sum of Six Thousand
                        Dollars ($6,000.00) on or before the beginning of each
                        calendar quarter thereafter.

        4.5     It is expressly understood and agreed that the Advance Royalty
                payments provided for herein are calculated based upon the total
                number of acres included within the Property. If this Agreement
                shall expire or be terminated as to all of the Property, CAI
                shall be released of all obligations to pay any Advance Royalty
                payments occurring after the date of such expiration or
                termination. Further, if CAI shall at any time or from time to
                time surrender or terminate this Agreement as to any portion or
                portions of the Property, then any Advance Royalty payments
                accruing after the effective date of such surrender or
                termination shall be reduced so that the new amount payable by
                CAI equals the proportion that MCM's interest in the
                un-surrendered portion of the Property bears to all of the
                Property, provided, however, under the circumstances of a
                partial surrender or termination, this reduction of the amount
                of the Advance Royalty shall be limited to a maximum reduction
                of 50% of the amounts described in Sections 4.4 (a), 4.4(b),
                4.4(c) or 4.4(d) above, even if the partial surrender or
                termination exceeds 50% of the Property.

        4.6     All Advance Royalty payments provided for herein and paid by CAI
                to MCM shall constitute prepayment of, and advances against, the
                Production Royalty accruing to MCM during the term of this
                Agreement and CAI may fully recoup and recover all such Advance
                Royalty payments during the term of this Agreement by crediting
                the same against, and in reduction of, all Production Royalty
                payments payable by CAI to MCM under the terms of this
                Agreement. All such Advance Royalty payments not recouped by CAI
                during a given year may be carried over for recoupment in
                subsequent years and no Production Royalty shall be due to MCM
                until all Advance Royalty payments have been fully recouped.

5.      Work Commitment

        5.1     CAI shall expend a cumulative amount of One Hundred Twenty Five
                Thousand Dollars ($125,000.00) in Exploration Work prior to the
                fifth anniversary of the Effective Date of this Agreement. If
                CAI fails to meet this requirement, then CAI shall have the
                right to make up any deficiency by making a cash payment to MCM
                in the amount of the deficiency within sixty (60) days after the
                fifth anniversary of the Effective Date. The nature of the
                Exploration Work shall be completely at CAI's discretion and CAI

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                shall have the right to terminate this Agreement prior to the
                fifth anniversary of the Effective Date without incurring any
                liability to MCM for the Exploration Work obligation.

                For the purposes of this Section 5.1, the term "Exploration
                Work" shall mean the cost of work which is directly related to
                efforts to explore and evaluate the Property including, without
                limitation, all costs of mapping, sampling, assaying,
                geophysical work, metallurgical testing, feasibility studies,
                geochemical analysis, road building, trenching, drilling and
                drill site preparation, mining claim maintenance fees, taxes and
                all other project expenditures.

6.      Claim Assessment and Fees; Amendments, Relocations, and Patents; Changes
        in Federal Mining Law

        6.1     Subject to CAI's right of termination contained in Sections 2.2
                and 12.2, CAI hereby agrees as follows:

                a.      to perform all assessment work required by federal and
                        state laws to hold the unpatented mining claims
                        comprising the Property for each assessment year, as
                        defined by statute, within the period beginning
                        September 1, 1996, and ending upon the date on which
                        this Agreement expires or terminates for any reason;

                b.      to pay all holding fees, filing fees and recording fees
                        required to maintain in good standing the unpatented
                        mining claims, mill sites, and tunnel sites comprising
                        the Property (hereinafter "Holding Costs"), as required
                        by federal, state and local laws and regulations, which
                        fees become due within the period beginning September 1,
                        1996, and ending upon the date on which this Agreement
                        expires or terminates for any reason;

                provided, however, that if CAI terminates this Agreement as to
                all or any portion of the Property later than one hundred eighty
                (180) days prior to the end of the applicable assessment year,
                CAI shall be obligated to and, at the request of MCM, shall
                perform the annual assessment work for that assessment year
                and/or pay the fees which become due during said assessment
                year.

        6.2     CAI shall prepare and timely record in the appropriate county
                recording office and file in the appropriate office of the U.S.
                Bureau of Land Management an affidavit or other documents
                complying with the requirements of state and federal laws to
                maintain in good standing MCM's unpatented mining claims
                comprising the Property, and shall

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                provide MCM evidence of such timely recordation and filing by
                providing MCM with photocopies of recorded and filed documents
                and the receipts therefore.

        6.3     Assessment work to be performed by CAI, if required by federal
                and state laws, may consist of, but shall not necessarily be
                limited to, excavation, road building, drill site preparation,
                drilling, trenching, pitting, geological or other surveys, or
                other work selected by CAI in its sole discretion provided that
                the work so performed is of a type customarily accepted as
                assessment work, and is of the value of at least the amount then
                required by application of statute or government regulation. So
                long as CAI complies with the provisions of this Section 6.3,
                CAI shall not be liable for any loss or encumbrance resulting
                from decisions of any court or government authority that work
                performed by CAI as assessment work required hereunder is
                inadequate for, or does not constitute, the assessment work
                required to preserve title to the unpatented mining claims.

        6.4     Subject to MCM's consent, which consent shall not unreasonably
                be withheld, during the term of this Agreement CAI shall have
                the right (but not the obligation) to amend or relocate any or
                all of the unpatented mining claims included in the Property, to
                locate placer claims on ground theretofore covered by lode
                claims and vice versa, to locate mill sites on ground
                theretofore covered by mining claims and vice versa, and to
                locate any fractions existing on the date of this Agreement or
                resulting from the location, amendment, or relocation of mining
                claims or mill sites. CAI shall have the authority to record
                amendments to the Notice and Memorandum, described in Section
                22.1 of this Agreement, reciting any changes in the description
                of the Property subject to this Agreement. All such locations,
                amendments, or relocations shall be made in the name of MCM. At
                the request of CAI, MCM shall apply for patent for any or all of
                the unpatented mining claims and mill sites. All expenses
                authorized by CAI in connection with locating, amending, or
                relocating mining claims or mill sites or prosecuting patent
                proceedings shall be borne by CAI. The rights of CAI under this
                Agreement shall extend to all such locations, amended locations,
                relocations, and patented mining claims and mill sites. Nothing
                herein shall obligate CAI to pay any expenses associated with
                any patent application after termination of this Agreement.

        6.5     If the United States establishes a leasing system or other
                system or modifies the existing system of tenure for lands or
                minerals now subject to location under the mining laws, and if
                the new system gives MCM an election to acquire rights under the
                new system in exchange for or in modification of MCM's existing
                rights, CAI may make the election in the name of MCM with
                respect to any or all of the unpatented claims included

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                in the Property. The rights of CAI under this Agreement shall
                extend to the lease or other rights granted by the new system.

7.      Production Royalty

        7.1     Subject to CAI's right of termination contained in Sections 2.2
                and 12.2 and further subject to the terms of CAI's payment of
                the Advance Royalties described in Section 4, upon commencement
                of Commercial Production, CAI shall pay to MCM a production
                royalty on Minerals produced from the Property and sold by CAI
                (the "Production Royalty"). The Production Royalty shall be
                based upon three percent (3%) of the Net Returns, as defined in
                Section 7.3, provided, however, for the first three (3) years
                after the commencement of Commercial Production the total annual
                amount of the Production Royalty payable by CAI to MCM shall be
                a fixed amount of One Hundred Fifty Thousand Dollars
                ($150,000.00) per year. Notwithstanding the provisions of
                Section 7.2 to the contrary, the first of these three annual
                fixed Production Royalty payments shall be made on or before
                thirty (30) days from the date Commercial Production commences
                and the subsequent annual payments shall be made on or before
                the anniversary date of the first payment.

        7.2     Subject to delays in settlement, CAI shall pay to MCM on or
                before thirty (30) days from the last day of each calendar
                quarter a Production Royalty at the rate described above of the
                Net Returns received by CAI during the preceding calendar
                quarter from the sale or disposition of Minerals, ores and
                concentrates produced from the Property. The Production Royalty
                shall be payable and delivered to MCM at the address described
                in this Agreement. Production Royalty payments shall be
                accompanied by a statement showing in reasonable detail the
                computation and derivation of such payments and the credits and
                deductions to which CAI is entitled.

        7.3     "Net Returns" means the amount actually received by CAI from the
                purchaser for Minerals, ores and concentrates in first
                marketable form, mined from the Property which are processed or
                sold by or for the account of CAI, after first deducting all
                charges, to the extent borne or to be borne by CAI, for (i)
                royalty, tax, or other payment obligation based upon the amount,
                quantity, value or income from the Minerals, ores and
                concentrates mined and removed from the Property, including
                sales, severance, net proceeds, reclamation and other similar
                taxes or fees (except federal and state corporate income tax),
                (ii) charges for and taxes on loading and transportation
                (including insurance and security costs and charges during
                transportation) from the mine or, if the Minerals, ores and
                concentrates are processed, from the plant producing the
                concentrates or other saleable products, to the place of sale,
                (iii) purchaser's milling, smelting, refining, and other
                treatment charges or costs, if any, (iv)

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                representation, assaying, and umpire costs and fees, and (v)
                marketing costs and commissions to the extent these costs are
                incurred with an unaffiliated third party and no allocation is
                made for internal marketing costs, commissions or overhead.
                Purchaser's charges or costs referred to in item (iii) above
                shall mean all treatment charges, penalties, and other
                deductions applied in determining the net sum realized on sale
                to the smelter or other purchaser; provided, however, in the
                case of leaching operations, all processing and recovery costs
                incurred by CAI beyond the point at which the metal being
                treated is in dore, shall be considered as treatment costs.

                If CAI processes the Minerals, ores and concentrates at its own
                smelter or reduction plant, Net Returns shall be determined on
                the basis similar to that which would be used if such ores or
                concentrates were sold at prevailing prices or the best
                available net return to other smelters or reduction plants,
                after deducting the charges described in this Section, at the
                time the same are shipped to and received by CAI's smelter or
                reduction plant If CAI is shipping Minerals, ores and
                concentrates from the Property to its own smelter or reduction
                plant and there is no prevailing price for Minerals, ores and
                concentrates of a similar grade and kind in effect at the time
                of such shipment, then CAI's determination of the Net Returns
                applicable to such Minerals, ores and concentrates shall be
                final and binding unless challenged by MCM. Such challenge of
                CAI's determination of the Net Returns shall be established by
                delivery of a notice to CAI within ninety (90) days from the
                date of the royalty settlement, which notice shall disclose the
                specific smelter or reduction plant at which a better smelter
                return could have been secured by CAI.

        7.4     During the term of this Agreement, if CAI re-treats tailings or
                other residues produced from the Property and recovers Minerals
                or concentrate values which are sold by CAI, CAI shall pay to
                MCM the Production Royalty specified in Section 7.1 on the
                Minerals or concentrate values recovered and sold from the
                re-treatment of such tailings and other residues. If CAI sells
                any part of said tailings and residues, it shall pay MCM the
                Production Royalty at the rate specified.

        7.5     Subject to the payment of the Production Royalty as above
                provided, all Minerals, ores, concentrates and other substances
                produced hereunder shall belong to CAI and CAI may sell the same
                to others or utilize them in its own smelter or reduction works.

8.      Title, Representations and Lesser Interest

        8.1     MCM represents that with respect to those lands that are
                included within the Property which MCM possesses in fee simple,
                MCM is in exclusive

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<PAGE>   11

                possession of and owns such Property free of all defects, liens
                and encumbrances except those specifically identified in Exhibit
                "A". MCM represents that MCM has the right to enter into this
                Agreement. Further, except as provided elsewhere herein or
                except as specifically identified in Exhibit "A" hereto, MCM
                warrants to CAI that to the best of MCM's knowledge, it is the
                owner of and has possession of the Property; that there are no
                present outstanding preferential rights of purchase or lease
                with respect to said Property; that said Property is not in any
                manner encumbered as a result of any conduct or activity by MCM;
                and that MCM has no knowledge of, and has received no notice of
                any other claims of ownership by third parties regarding the
                Property. MCM warrants to CAI the quiet enjoyment and possession
                of the Property and the right to explore, develop and mine said
                Property.

        8.2     MCM warrants that there are no pending or threatened actions,
                suits, claims or proceedings with respect to the Property or
                with respect to MCM's rights in and to the Property. MCM has
                complied with all applicable federal, state, and local laws and
                regulations pertaining to the Property MCM is not aware of any
                violation of such laws by any previous MCM lessee, or occupant
                of the Property.

        8.3     CAI represents that CAI has the right to enter into this
                Agreement and that CAI is a corporation duly organized, validly
                existing and in good standing under the laws of the state of
                Washington.

        8.4     The representations and warranties set forth above shall survive
                the execution and delivery of any documents of assignment or
                conveyance provided under this Agreement.

        8.5     If any defects in title to the Property are found by either MCM
                or CAI, MCM shall have a reasonable time to correct such
                defects. If MCM fails to do so, CAI may, at its option, rescind
                this Agreement or proceed to remove such defects, in which event
                all costs incurred by CAI in clearing title may be deducted from
                any Production Royalty payments which may become due to MCM.

        8.6     MCM agrees to provide CAI, at CAI's request, recording data with
                respect to deeds, easements, or other documents which bear upon
                MCM's title to the Property, and provide CAI with copies of all
                such documents and all title reports and abstracts in MCM's
                possession or control. MCM will, upon CAI's request, record any
                such documents which have not been recorded, if such recordation
                is appropriate pursuant to common practice.

        8.7     If MCM owns a less interest in all or a portion of the Property
                described in Exhibit "A" than the whole and undivided mineral
                estate, then the

                                       10
<PAGE>   12

                Production Royalty payable herein with respect to this portion
                of the Property shall be paid to MCM only in the proportion
                which MCM's mineral interest bears to the whole and undivided
                mineral estate.

9.      Option to Purchase 200 acres of the Surface of the Property

        9.1     MCM grants to CAI during the term of this Agreement the
                exclusive, irrevocable option, exercisable at any time, to
                purchase up to a total of 200 acres of the surface estate of
                that portion of the Property described in Section 9.1 (a) below,
                together with all appurtenances and improvements, free and clear
                of all liens and encumbrances. CAI shall have the right to
                purchase these 200 acres in one or more transactions, dealing
                with one or more parcels of land, but each transaction must
                comprise at least fifty (50) acres of land. The purchase price
                and the terms and conditions of such purchase, or purchases, are
                provided in Exhibit "B", attached to this Agreement and by this
                reference incorporated herein.

                a.      That portion of the Property subject to CAI's option to
                        purchase, described in Section 9.1 above, is described
                        as the following lands situated in Pend Oreille County,
                        State of Washington as follows: Section 3, Twp 39 N, Rng
                        43 E and Section 34, Twp 40 N, Rng 43 E.

        9.2     Following CAI's purchase of any portion of the Property as
                described in Section 9.1, CAI shall own all right, title and
                interest in and to the surface estate of that portion of the
                Property, and all rights and interest of the parties under this
                Agreement with respect to the purchased portion of the Property
                shall terminate, except for the Production Royalty provided for
                in Section 7.

10.     Operations

        10.1    CAI shall have free and unrestricted access to the Property, and
                shall have the right (i) to explore, develop, and mine the
                Property, and to extract, remove, and sell or otherwise dispose
                of for its own account any and all Minerals, ores, concentrates
                or other products, (ii) to remove Minerals, ores, concentrates,
                air, water, waste, and materials from the Property by means of
                underground or surface operations on or in the Property or on or
                in other property, (iii) to deposit Minerals, ores,
                concentrates, water, waste, tailings, and materials from the
                Property on or in the Property, and to use any part of the
                Property for waste dumps and tailings disposal areas, (iv) to
                conduct on or in the Property general mining, treatment,
                processing, and related operations respecting the Property and
                to use any part of the Property for any purposes incident to
                such operations, (v) to construct roads on the Property, after
                providing

                                       11
<PAGE>   13

                prior notice to MCM, and to use and maintain on the Property
                such roads as may be necessary or convenient for the conduct of
                CAI's operations and (vi) to construct, use, and maintain on the
                Property such improvements, structures, equipment, personal
                property, and fixtures as may be necessary or convenient for the
                conduct of CAI's operations.

        10.2    CAI shall conduct all operations on the Property in a good and
                workmanlike manner and in accordance with accepted mining
                practices. All decisions with respect to the exploration,
                development and mining of the Property and the selling of
                Minerals, ores, concentrates or other products from the
                Property, including all decisions regarding the commencement,
                suspension, resumption or termination of any operation, shall be
                made by CAI in its sole discretion. CAI may sell Minerals, ores,
                concentrates, or other products and may stockpile Minerals,
                ores, concentrates or other products for any length of time
                before selling the same. There are no covenants or agreements
                regarding these matters other than those expressly set forth in
                this Agreement.

        10.3    CAI shall comply with all laws and regulations governing its
                operations on the Property. If this Agreement is inconsistent
                with or contrary to any law or regulation, the law or regulation
                shall control and this Agreement shall be deemed to be modified
                accordingly.

        10.4    To the extent that MCM has the right to do so, MCM grants CAI
                the free use of water, stone, sand, gravel, clay, earth and
                other materials from the Property for use in CAI's operations on
                or in the Property.

        10.5    CAI shall pay MCM a mutually acceptable compensation for any
                damage to roads, fences, timber, or other tangible improvements
                on the Property resulting from CAI's operations on the Property.
                Such compensation shall be based upon the Fair Market Value, as
                defined in Exhibit "C", attached hereto and by this reference
                incorporated herein, for said damage and, if the parties are
                unable to agree upon the Fair Market Value, the same shall be
                determined in accordance with Exhibit "C". The term "timber"
                shall include all merchantable timber whether suitable for saw
                timber, stumpage, pulpwood, or other commercial uses.

        10.6    CAI may commingle Minerals, ores, concentrates or other products
                from the Property ("Subject Ore"), either underground, on the
                surface, or in CAI's processing plants, with minerals, ores, or
                other products from other property ("Other Ore"). Before
                commingling, CAI shall weigh and sample the Subject Ore and
                Other Ore in accordance with sound mining and metallurgical
                practices for moisture and metal content and assay the samples
                to determine metal content. CAI shall keep records showing
                weights or volumes, moisture, percent metal content, and gross
                metal

                                       12
<PAGE>   14

                content of the Subject Ore and Other Ore. Royalties shall be
                allocated between Subject Ore and Other Ore on the basis of
                gross metal content MCM may request permission from CAI to
                verify sampling techniques, which consent shall not be
                unreasonably withheld.

        10.7    CAI shall perform reclamation work on the Property as required
                by federal, state, and local law for disturbances resulting from
                CAI's activities on the Property.

11.     Arbitration

        11.1    In the event that any controversy shall arise between the
                parties as to any matter or thing arising out of or relating to
                this Agreement, which cannot be settled between the parties
                themselves, the same shall be determined by three arbitrators,
                one selected by MCM and one by CAI, and the third selected by
                agreement between the two arbitrators so selected. If the two so
                selected are unable to agree upon a third arbitrator, MCM and
                CAI shall promptly join in a request to the American Arbitration
                Association (hereafter referred to as "Association") that it
                submit to them a list of persons whom it would regard as
                available arbitrators and especially qualified for the
                particular arbitration. If, within fifteen (15) days of the
                receipt of the list from the Association, MCM and CAI have not
                agreed upon a third arbitrator, MCM and CAI shall join in a
                written request to the Association for the appointment of the
                third arbitrator, and the arbitrator named by the Association
                shall be the third arbitrator. The award of such arbitrators, or
                a majority of them, shall be conclusive and binding upon MCM and
                CAI. In any arbitration between the parties arising out of, or
                in connection with this Agreement or the construction or
                enforcement thereof, the substantially prevailing party shall be
                entitled to recover all reasonable costs, expenses and
                attorneys' fees incurred by it in connection with such
                arbitration.

        11.2    During the period of arbitration, MCM's right of termination
                shall be suspended and if the terms of the award of the
                arbitration are that CAI is in default, then CAI shall be
                allowed a reasonable time following this award within which to
                cure the default.

12.     Termination

        12.1    In case of an alleged failure of CAI to keep and perform its
                obligations under this Agreement, within sixty (60) days of the
                time when MCM becomes aware of the alleged default, MCM shall
                give to CAI written notice of the alleged default, specifying
                the details of the same. If such alleged default is not remedied
                within sixty (60) days after the receipt of said notice,
                provided the same can reasonably be done within that time,

                                       13
<PAGE>   15

                or if not, if CAI has not within that time commenced action to
                cure the same and does not thereafter diligently prosecute such
                action to completion, then this Agreement may be terminated at
                the option of MCM by written notice to CAI. However, if any
                issue regarding CAI's default is arbitrated, MCM's right of
                termination shall be suspended and upon the final decision,
                stating that CAI is in default hereunder, CAI shall have a
                reasonable time in which to cure said default. No forfeiture,
                however, shall be based on a default hereunder or on a failure
                to remedy the same, when resulting from any cause beyond the
                control of CAI ("force majeure"), including, without limitation,
                operation of law, government permit, approval or license
                procedures, government regulation or interference, war whether
                declared or not, riots or civil commotion, strikes or other
                labor controversies, fire or acts of nature, inability to obtain
                labor, material, or equipment on the open market, or delay of
                carriers, whether or not the same could have been foreseen or
                prevented.

        12.2    CAI shall have the right to terminate this Agreement as to all
                or any portion of the Property at any time CAI may desire to do
                so by executing and tendering to MCM a good and sufficient
                Quitclaim Deed or other suitable release document in recordable
                form. From and after CAI's delivery of the Quitclaim Deed or
                other release document, CAI shall be released and relieved of
                all further obligations which might otherwise thereafter accrue
                hereunder.

        12.3    If CAI terminates this Agreement after mining on the Property is
                completed and CAI wishes to continue the use and operations of
                the facilities located on the Property for treatment of other
                ores, or if CAI desires to continue to use the shafts, if any,
                and underground workings and/or surface roadways and other
                necessary installations on the Property for the mining and
                raising of ores from other lands in the area, CAI may continue
                such use, and continue to use the roadways thereon to its
                processing facilities. CAI shall be entitled to this continued
                use of the Property by duly noting the reserved use and the
                portion of the Property reserved in the Quitclaim Deed or other
                release document described in Section 12.2 and by payment to MCM
                of a reasonable and mutually acceptable monthly rental for the
                use of the affected portions of the Property. If the parties are
                unable to agree on a fair and reasonable monthly rental rate,
                then the same shall be determined in accordance with Section 11
                hereof.

        12.4    For a period of two (2) years after the termination or
                expiration of this Agreement, CAI shall have the right, but not
                the obligation, to remove from the Property all broken or
                stockpiled ore, subject to the payment of the Production Royalty
                upon the sale thereof. Further, during this two (2) year period
                CAI shall remove, unless otherwise directed by MCM, all

                                       14
<PAGE>   16
                buildings, structures, machinery, equipment, personal property,
                fixtures, and improvements owned by CAI or erected on or in the
                Property by CAI, except mine timbers in place, and CAI may keep
                one or more watchmen on the Property during such period.
                Thereafter, CAI shall have no further rights in and to the items
                subject to this Section 12.4.

        12.5    Unless otherwise provided, upon termination or expiration of
                this Agreement, CAI shall seal and close any shafts sunk or used
                by it in mining hereunder, in accordance with any applicable
                laws or regulations.

        12.6    For as long as necessary after termination of this Agreement,
                CAI shall have the right of access to and across the Property
                for reclamation purposes.

13.     Taxes

        13.1    Subject to CAI's right to deductions contained in Section 7 of
                this Agreement, CAI shall pay all property taxes levied against
                the Property during the term of this Agreement to the extent
                that such property tax liability is not increased after the
                Effective Date due to the activities of MCM. To the extent that
                property taxes on the Property are increased due to the
                activities of MCM, then the amount of such increase shall be for
                MCM's account and CAI shall have the right to deduct these
                amounts from any payments it otherwise owes MCM. CAI shall also
                pay all taxes during the term of this Agreement that are based
                upon CAI's mining operations, including, without limitation,
                taxes levied against all buildings, structures, machinery,
                equipment, personal property, fixtures, and improvements placed
                upon the Property by CAI, and all taxes levied against CAI as an
                employer of labor.

                13.1.1  In the case of taxes for the calendar year in which this
                        Agreement ends, there shall be an apportionment between
                        the parties, CAI to bear the proportion of its share, if
                        any, of the taxes upon the Property applicable to the
                        part of the calendar year included hereunder, and MCM to
                        bear the balance of the taxes.

                13.1.2  If CAI leaves improvements on the Property after the
                        expiration or termination of this Agreement, as provided
                        in Section 12.4 of this Agreement, then CAI, at MCM's
                        request, shall continue to pay the taxes related to
                        those improvements, for the period during which CAI
                        retains an ownership interest therein after the
                        expiration or termination of this Agreement.

                                       15
<PAGE>   17
                13.1.3  If not paid directly by MCM, CAI shall deduct from MCM's
                        Production Royalty the proportionate share of any
                        applicable tax upon the ownership, mining, production,
                        processing, or severance of the Minerals covered herein
                        or upon the total or net proceeds from extraction of
                        such Minerals (other than federal or state income taxes
                        or state franchise taxes measured by income). MCM's
                        proportionate share of such taxes shall be in the same
                        proportion as the total of MCM's Production Royalty,
                        received during the tax period, bears to the revenue
                        received by CAI from the sales of Minerals hereunder
                        during the tax period.

                13.1.4  All taxes shall be paid when due and before delinquent,
                        but neither MCM nor CAI shall be under any obligation to
                        pay any tax so long as the tax is being contested in
                        good faith and by appropriate legal proceedings and the
                        nonpayment thereof does not adversely affect any right,
                        title, or interest of either party in or on the
                        Property.

14.     Insurance

        14.1    CAI shall carry worker's compensation and other insurance as may
                be required by state laws and mining regulations, or CAI may
                self-insure as to such matters if it qualifies as a self-insurer
                under the appropriate laws and regulations. CAI shall also
                maintain Comprehensive General Liability insurance written under
                a standard form contract with a combined single limit of not
                less than five million dollars ($5,000,000), naming MCM as an
                additional named insured.

15.     Inspection Data

        15.1    MCM, or MCM's authorized representatives, may enter onto the
                Property at reasonable times when accompanied by CAI and for the
                purpose of inspection, but shall enter at their own risk and so
                as not to unreasonably hinder the operations of CAI. MCM shall
                indemnify CAI as provided for in Section 16.3 from claims
                arising out of the exercise of MCM's rights provided herein.

        15.2    MCM, or MCM's authorized representatives, may at reasonable
                times inspect production and assay records, and other records
                pertinent and necessary for substantiating the compliance of CAI
                with the provisions of this Agreement.

        15.3    On a quarterly basis and at MCM's request, CAI shall make
                factual data from the exploration of the Property available for
                MCM's review and

                                       16
<PAGE>   18

                copying at MCM's expense. Factual data may include, but not be
                limited to data on geology, sample analysis, geophysical
                surveys, drilling and mineralization.

        15.4    All information concerning this Agreement and all information
                from operations on the Property shall be kept confidential
                except for: (i) disclosure by mutual consent; (ii) disclosure
                where required by law or the rules and regulations of any stock
                exchange or other regulatory authority having jurisdiction over
                the parties; or (iii) disclosure to a third party where either
                party hereto is seeking participation of such third party in the
                exploration, development or mining of the Property, and such
                information is divulged under confidential circumstances,
                including, without limitation, the execution of a written
                confidentiality agreement with the third party.

                15.4.1  Information releases required by statutory authorities
                        and requested to be made by a party shall be
                        communicated to the other party by a written copy,
                        facsimile or telephone call, prior to such release, for
                        comment and approval, but such approval shall not be
                        unreasonably withheld. If prior approval is not
                        reasonably possible after best efforts attempts are
                        made, then forthwith after making the release, that
                        party shall provide a written copy to the other party.

16.     Protection from Liens and Damages: Indemnification

        16.1    CAI agrees to furnish and pay for all labor, power, tools,
                materials and all other materials and supplies that may be used
                by CAI in the prosecution of work on the Property. CAI agrees to
                indemnify MCM against any liens upon the Property or any part
                thereof, for work, labor, materials and supplies that may be
                furnished to or by CAI during the continuance of this Agreement.
                Nothing in this clause shall prevent CAI from contesting any
                claimed lien, but the entire amount thereof shall be promptly
                discharged by CAI if the claim is finally decided against CAI.

        16.2    CAI agrees to defend, indemnify and hold MCM harmless of and
                from any and all liability whatsoever for any claims, actions or
                damages (including attorney's fees and court costs) in any way
                arising from CAI's occupation and use of the Property, whether
                prior to the Effective Date, during the term of this Agreement,
                or after the termination of this Agreement, excluding any damage
                or injury arising from or related to MCM's negligence or
                default.

        16.3    MCM agrees to defend, indemnify and hold harmless CAI, its
                officers, directors, employees, successors and assigns, of and
                from any and all liability whatsoever for any claims, actions or
                damages (including

                                       17
<PAGE>   19

                attorney's fees and court costs) in any way arising from MCM's
                occupation or use of the Property, whether prior to the
                Effective Date, during the term of the Agreement, or after the
                termination of the Agreement, excluding any damage or injury
                arising from or related to CAI's negligence or default.

17.     Easements

        17.1    If requested by CAI from time to time during the term of this
                Agreement, MCM shall execute, acknowledge, and deliver to CAI
                one or more instruments granting to CAI, without cost to CAI,
                easements upon, over, or through the Property or upon, over, or
                through other property owned by MCM, for all uses incident to
                and in connection with the exploration, development, mining,
                processing, beneficiating, marketing, and transporting Minerals
                from the Property, including without limitation for the
                construction, maintenance, use, and removal of pipe lines,
                telephone lines, electrical power or transmission lines, roads,
                railroads, tramways, flumes, ditches, shafts, drifts, tunnels,
                and other facilities necessary or convenient for CAI's
                operations on or in the Property. If CAI's utilization of an
                easement granted pursuant to this Section 17.1 results in any
                damage to the Property as described in Section 10.5, then CAI
                shall compensate MCM as provided for in Section 10.5.

        17.2    If requested by CAI from time to time during the term of this
                Agreement, MCM shall execute, acknowledge, and deliver to CAI
                one or more instruments granting to CAI, easements upon, over,
                or through the Property or upon, over, or through other property
                owned by MCM, for the benefit of other lands incident to and in
                connection with CAI's exploration, development, mining,
                processing, beneficiating, marketing, and transporting Minerals
                from these other properties, including without limitation for
                the construction, maintenance, use, and removal of pipe lines,
                telephone lines, electrical power or transmission lines, roads,
                railroads, tramways, flumes, ditches, shafts, drifts, tunnels,
                and other facilities necessary or convenient for CAI's
                operations on the other lands. CAI shall pay MCM a mutually
                acceptable compensation for these easements on the Property.
                Such compensation shall be based upon the Fair Market Value, as
                defined in Exhibit "C", attached hereto and by this reference
                incorporated herein, for said easements and, if the parties are
                unable to agree upon the Fair Market Value, the same shall be
                determined in accordance with Exhibit "C".

18.     Notices

        18.1    All notices required or permitted under this Agreement shall be
                in writing and shall be given (i) by personal delivery, or (ii)
                by electronic

                                       18
<PAGE>   20

                communication, with a confirmation sent by registered or
                certified mail, return receipt requested, or (iii) by registered
                or certified mail, return receipt requested. All notices shall
                be effective and shall be deemed delivered (i) if by personal
                delivery or electronic communication on the date of delivery or
                transmission if delivered or transmitted during normal business
                hours, and, if not delivered or transmitted during normal
                business hours, on the next business day following delivery, or
                (ii) if by mail, on the date of mailing. Such notices and
                writings shall be addressed as follows:

                MCM shall be addressed:

                      Metaline Contact Mines
                      135 E. Cameron Avenue
                      Kellogg, Idaho 83837

                CAI shall be addressed:

                      Cominco American Incorporated
                      601 West Riverside Avenue
                      Post Office Box 3087
                      Spokane, Washington 99220
                      Attention: Legal Department

                The address of any party to be utilized for any such notice may
                be changed by written notice to the other party hereto.

19.     Payments

        19.1    CAI shall make all payments due MCM under this Agreement by
                check which shall be made payable to MCM at the address provided
                in Section 18.1 of this Agreement.

20.     Assignment

        20.1    Subject to the other provisions of this Agreement, neither party
                may assign this Agreement or delegate the performance of any of
                its obligations hereunder without the prior written consent of
                the other party, which consent shall not be unreasonably
                withheld, except (i) by transfer of all of its rights pursuant
                to a merger, reorganization, consolidation or sale of
                substantially all of its assets, or (ii) by any transfer to an
                affiliate. The term "affiliate" means any person, partnership,
                joint venture, corporation or other form of enterprise which
                directly or indirectly controls, or is controlled by, or is
                under common control with a party. For purposes of

                                       19
<PAGE>   21

                the preceding sentence, the "control" shall mean fifty percent
                (50%) or greater ownership.

        20.2    No change or division in the ownership of the Property or the
                Production Royalty provided for herein, however accomplished,
                shall enlarge the obligations or diminish the rights of CAI or
                MCM. MCM covenants that any change in said ownership shall be
                accomplished in such a manner that CAI shall be required to make
                payments and to give notices to but one person, firm, or
                corporation and upon breach of this covenant, CAI may retain all
                monies otherwise due to MCM until the breach has been cured. No
                change or division in ownership shall be binding on CAI until
                thirty (30) days after MCM has given CAI a certified copy of the
                recorded instrument evidencing the change or division.

        20.3    If CAI assigns an undivided interest in this Agreement, each
                holder of an undivided interest herein shall separately pay the
                Rental Fees, Advance Royalty and the Production Royalty accruing
                with respect to that holder's interest in the Property. If CAI
                assigns the whole of or an undivided interest in this Agreement,
                liability for breach of any obligation hereunder shall rest
                exclusively upon the holder of this Agreement or of an undivided
                interest herein who commits the breach. If this Agreement is
                assigned as to a segregated portion of the Property, default by
                the holder hereunder of that portion shall not affect the rights
                of holders hereunder of any other portion.

21.     MCM's Cooperation

        21.1    MCM shall cooperate fully and actively with reasonable requests
                or applications, which CAI may make during the term of this
                Agreement, to any public bodies with respect to zoning or
                similar matters and with any other rule, regulation or law of
                any governmental agency or body, related to mineral rights,
                exploration activities or mining activities regarding the
                Property. MCM, when requested, shall consent to and sign all
                reasonable applications which CAI may present regarding the
                Property. All reasonable costs for the activities described in
                this Section 21.1 shall be for CAI's account.

22.     Short Form

        22.1    Contemporaneously herewith, CAI and MCM have executed and
                delivered a Notice and Memorandum of Mining Lease with Purchase
                option. CAI may record the Notice and Memorandum of Agreement as
                it may elect. Neither party shall record this Agreement without
                the prior consent of the other party.

                                       20
<PAGE>   22

23.     Construction

        23.1    The paragraph headings are for convenience only, and shall not
                be used in the construction of this Agreement.

24.     Inurement

        24.1    This Agreement shall run to and be binding upon each of the
                parties hereto, their heirs, legatees, legal representatives,
                successors or assigns, respectively. If CAI assigns this
                Agreement in whole or in part, CAI shall be relieved of all
                obligations hereunder with respect to the assigned portion
                arising subsequent to the date of assignment.

25.     Governing Law

        25.1    This Agreement shall be governed by the laws of the state in
                which the Property is located.

26.     No Partnership

        26.1    Nothing contained in this Agreement shall constitute or be
                presumed to constitute a partnership agreement or arrangement
                between CAI and MCM. Nothing contained in this Agreement shall
                constitute or be presumed to constitute a designation of MCM as
                CAI's agent or CAI as MCM's agent, or in any way create a
                principal and agent relationship between CAI and MCM.

27.     Survivability of Provisions

        27.1    The obligations set forth in Sections 6.1, 8, 10.7, 11, 12.3,
                12.4, 12.6, 16, 17 and 24 of this Agreement shall specifically
                survive termination of this Agreement.

28.     No Waiver

        28.1    No waiver by either party of any right herein shall be construed
                as a waiver of any such right in the future or any other right
                in this Agreement.

29.     No Implied Covenants

        29.1    The parties expressly agree that no express or implied covenant
                or condition whatsoever shall be read into this Agreement
                relating to the exploration, development, or mining of the
                Property or the time therefor, or to any operations of CAI
                hereunder or to the measure of diligence thereof.

                                       21
<PAGE>   23

30.     Entire Agreement

        30.1    This Agreement sets forth the entire agreement of the parties
                and supersedes all previous and contemporaneous agreements,
                representations, warranties, or understandings, written or oral.

        In Witness Whereof, the Parties have executed this Agreement the day and
year first hereinabove set out.

METALINE CONTACT MINES, LLC                        METALINE CONTACT MINES
BY METALINE CONTACT MINES, ITS
MANAGING MEMBER

By: /s/ J. W. KENDRICK                             By: /s/ J. W. KENDRICK
   ----------------------                             ----------------------
Its: President                                     Its: President

                                                   COMINCO AMERICAN INCORPORATED

                                                   /s/ GEORGE COLE
                                                   ---------------------------
                                                   George Cole
                                                   Vice President, Exploration

                                       22
<PAGE>   24

STATE OF WASHINGTON)
                   :ss.
COUNTY OF SPOKANE)

        On this 24th day of October, 1997, before me personally appeared GEORGE
COLE, to me known to be the Vice President, Exploration of COMINCO AMERICAN
INCORPORATED, the corporation that executed the foregoing instrument, and
acknowledged the said instrument to be the free and voluntary act of said
corporation, for the uses and purposes therein mentioned, and on oath stated
that he was authorized to execute the said instrument on behalf of said
corporation.

        Given under my hand and official seal the day and year in this
certificate first above written:

                                      /S/ DAWN SCARTOZZI
                                      -------------------------------------
[Notary Public Seal]                  Notary Public in and for the State of
                                      Washington, residing at Spokane
                                      My Commission Expires: 5/19/01

STATE OF IDAHO)
                  :ss.
COUNTY OF Shoshone)

        On this 8th day of October, 1997, before me personally appeared
J. W. Kendrick, to me known to be the President of METALINE CONTACT MINES, the
corporation that executed the foregoing instrument, and acknowledged the said
instrument to be the free and voluntary act of said corporation, for the uses
and purposes therein mentioned, and on oath stated that he was authorized to
execute the said instrument on behalf of said corporation.

Given under my hand and official seal the day and year in this certificate first
above written.

                                           /S/ N. J. NELSON
                                           -------------------------------------
                                           Notary public in and for the State of
OFFICIAL SEAL                              Idaho residing at Cataldo.
N. J. NELSON                               My Commission Expires: 11/3/97
NOTARY PUBLIC - STATE OF IDAHO

                                       23
<PAGE>   25

STATE OF IDAHO)
                  :ss.
COUNTY OF Shoshone)

        On this 8th day of October, 1997, before me personally appeared J. W.
Kendrick, to me known to be the President of METALINE CONTACT MINES, the
Managing Member of METALINE CONTACT MINES, LLC, the limited liability company
that executed the foregoing instrument, and acknowledged the said instrument to
be the free and voluntary act of said limited liability company, for the uses
and purposes therein mentioned, and on oath stated that he was authorized to
execute the said instrument on behalf of said limited liability company.

Given under my hand and official seal the day and year in this certificate first
above written.

                                           /S/ N. J. NELSON
                                           -------------------------------------
                                           Notary public in and for the State of
OFFICIAL SEAL                              Idaho residing at Cataldo.
N. J. NELSON                               My Commission Expires: 11/3/97
NOTARY PUBLIC - STATE OF IDAHO

                                       24
<PAGE>   26
                                  EXHIBIT "A"
                              PROPERTY DESCRIPTION

This Exhibit "A" is hereby attached to and made a part of that certain Mining
Lease with Purchase Option dated effective September 1, 1997, by and between
Metaline Contact Mines, Metaline Contact Mines LLC and Cominco American
Incorporated. The Property referred to in the Mining Lease with Purchase Option
shall consist of the real property located in Pend Oreille County, Washington,
and more particularly described as follows, to wit:

<TABLE>
<CAPTION>
Sec-Twp-Rg     Name & Description                             Recording Date
----------     ------------------                             --------------
<S>            <C>                                            <C>
  3-40-43      Day Mines, Inc. to MCM, described as follows:  Book 41, Page 78
               Lot Ten (10) and Northwest One-Quarter of
               Southwest One-Quarter (NW 1/4 SW 1/4) of
               Sec. Three (3), T. 40 N., R. 43 E., W.M.

  4-40-43      Day Mines, Inc. to MCM, described as:          Book 41, Page 78
               Lot Five (5) of Sec. Four (4), T. 40 N.,
               R. 43 E., W.M.

  9-40-43      Ormand Lewis to Day Mines to MCM, described    Book 41, Page 79
               as follows: The mineral rights of the South-
               east One-Quarter of Northeast One-Quarter
               (SE 1/4 NE 1/4), Northeast One-Quarter of
               Southeast One-Quarter (NE 1/4 SE 1/4) of
               Sec. Nine (9), T. 40 N., R. 43 E., W.M.

 10-40-43      Day Mines to MCM to City of Seattle,           Book 41, Page 78
               described as follows: Lots Four, Eight and     and Exchange Deed
               Nine (4, 8 & 9) and Northeast One-Quarter      dated 3/5/63
               of Southwest One-Quarter (NE 1/4 SW 1/4),
               Northwest One-Quarter of Southeast One-
               Quarter (NW 1/4 SE 1/4) of Sec. Ten (10),
               T. 40 N., R. 43 E., W.M., less the real
               property and property rights deeded to
               City of Seattle described as: (1) Govern-
               ment Lot 4, Government Lot 8, Government
               Lot 9 and the NW 1/4 of SE 1/4 of said
               Sec. 10, EXCEPT the West 300 feet of
               Government Lot 9 and EXCEPT any portion
               of the NW 1/4 of SE 1/4 and the South
               660 feet of Government Lot 9 which lie
               west of a line located 200 feet westerly
               and horizontally from the 1990 foot
               contour across said property; (2) All
               surface, subsurface and mineral rights
               to a depth of 500 feet on: The NE 1/4
               of SW 1/4 of said Sec. 10; (3) Surface
               rights only on: The west 300 feet of
               Government Lot 9 and those portions of
               the NW 1/4 of SE 1/4 and the South
               660 feet of Government Lot 9 which lie
               west of a line located 200 feet westerly
               and horizontally from the 1990 foot
               contour across said property.
</TABLE>
<PAGE>   27

                                      -2-

<TABLE>
<CAPTION>
Sec-Twp-Rg      Name & Description                                      Recording Data
----------      ------------------                                      --------------
<S>             <C>                                                     <C>
10-40-43        Day Mines to MCM, described as: The mineral             Book 41, Page 79
                rights of Southwest One-Quarter of Northwest
                One-Quarter (WS 1/4 NW 1/4), Northwest
                One-Quarter of Southwest One-Quarter (NW 1/4 SW
                1/4) of Sec. Ten (10), T. 40 N., R. 43 E., W.M.

15-40-43        City of Seattle to MCM, deed dated 3/5/63,
                described as follows: All that portion of the
                east one-half of Northwest One-Quarter of
                Northwest One-Quarter (E 1/2 of NW 1/4 of NW 1/4)
                lying east of County Road No. 62; the east
                one-half of Southwest One-Quarter of Northwest
                One-Quarter (E 1/2 of SW 1/4 of NW 1/4); the
                Northeast One-Quarter of Northwest One-Quarter
                (NE 1/4 of NW 1/4); the Southeast One-Quarter of
                Northwest One-Quarter (SE 1/4 of NW 1/4) and the
                south one-half of Southwest One-Quarter of
                Northeast One-Quarter (S 1/2 of SW 1/4 of NE
                1/4), all in Section 15, Township 40 North, Range
                43 East, W.M., situate in Pend Orielle County,
                State of Washington.

                SUBJECT, HOWEVER, to that certain easement
                heretofore granted to the United States of
                America, Bonneville Power Administration,
                recorded under Auditor's File No. 108972, Book 41
                of Deeds, Pages 653 to 656, Records of Pend
                Orielle County, Washington.

                AND SUBJECT FURTHER to a reservation by the
                Grantor of the right to enter upon, search for
                and remove from said lands, sand, gravel or
                borrow material without payment of any additional
                consideration to Grantees, their successors or
                assigns.

15-40-43        O'Brien to MCM, described as: The mineral rights        (Schanda Patent) 4/15/20
                to the SW 1/4 of Sec. 15, T. 40 N., R. 43 E.,           Book 3, Page 196
                W.M.                                                    Book 1, Page 324

16-40-43        Anderson to MCM, described as: All of the mineral       Book 2, Page 278
                rights and metals and minerals contained beneath
                the surface of the S 1/2 of S 1/2 of Sec. 16, T.
                40 N., R. 43 E., W.M.

21-40-43        O'Brien to MCM, described as: The mineral rights        (Buffington Patent) 3/15/2?
                to the S 1/2 of NE 1/4 OF Sec. 21, T. 40 N., R.         Book 3, Page 273
                43 E., W.M.                                             Book 1, Page 324
</TABLE>
<PAGE>   28
                                      -3-

<TABLE>
<CAPTION>
Sec-Twp-Rg        Name & Description                                             Recording Data
----------        ------------------                                             --------------
<S>               <C>                                                            <C>
21-40-43          Metaline Pine Creek to MCM, described as follows:              Vol. 2, Page 360
                  S 1/2 of the SE 1/4 and the NE 1/4 of the SE 1/4 of
                  Sec. 21, T. 40 N., R. 43 E., W.M.

22-40-43          Metaline Pine Creek to MCM, described as:                      Vol. 2, Page 360
                  SW 1/4 of the SW 1/4 of Sec. 22, T. 40 N.,
                  R. 43 E., W.M.

22-40-43          O'Brien to MCM, described as: The mineral                      (Hahn Patent) 12/20/21
                  rights to the NW 1/4 of the SW 1/4 of                          No. 839583
                  Sec. 22, T. 40 N., R. 43 E., W.M.                              Book 1, Page 324

22-40-43          O'Brien to MCM to Anderson, described as follows:              (Carmichael Patent) 8/11/16
                  The NW 1/4 of Sec. 22, T. 40 N., R. 43 E., W.M.,               Book 1, Page 547
                  less patented mining claim M.S. 810 and less the               Deeds Book 1, Page 324
                  surface rights only to N 1/2 of N 1/2 of the                   and Deed from MCM to
                  NW 1/4 of said Sec. 22.                                        Anderson dated 2/11/57

22-40-43          Beatty to MCM, described as: SE 1/4 of the                     (Voight Patent) 5/18/21
                  SW 1/4 of Sec. 22, T. 40 N., R. 43 E., W.M.                    Book 2, Page 108
                  Lamon to M.C.M., Same Description                              Minerals in Vol. 1, Page 322
                                                                                 Surface in Book 37, Page 304
                                                                                 Book 40, Page 246

27-40-43         Beatty to MCM, described as: E 1/2 of the NW 1/4                (Voight Patent) 5/18/21
                 of Sec. 27, T. 40 N., R. 43 E., W.M.                            Book 2, Page 108
                 Lamon to M.C.M., Same Description                               Minerals in Vol. 1 Page 322
                                                                                 Surface in Book 37, Page 30?
                                                                                 Book 40, Page 246

33-40-43         Pend Oreille County to MCM, described as:                       Book 15, Page 443
                 NE 1/4 of SE 1/4, Sec. 33, T. 40 N., R. 43 E., W.M.

34-40-43         Pend Oreille County to MCM, described as:                       Book 15, Page 443
                 SW 1/4 of NW 1/4 and W 1/2 of the SW 1/4 of Sec. 34,
                 T. 40 N., R. 43 E., W.M.

34-40-43         O'Brien to MCM, described as: Mineral rights to                 (Ledbetter Patent) 11/21/1?
                 SE 1/4 and SE 1/4 of SW 1/4 of Sec. 34, T. 40 N.,               Book 3, Page 173
                 R. 43 E., W.M. Same mineral rights described in                 Book 1, Page 324
                 Book 1, Page 320 as: Lot 1, Lot 2, N 1/2 of SE 1/4,
                 and SE 1/4 of SE 1/4 of said Sec. 34.

</TABLE>
<PAGE>   29
                                        -4-

<TABLE>
<CAPTION>
Sec-Twp-Rg        Name & Description                              Recording Data
-----------       ------------------                              --------------
<S>               <C>                                             <C>
34-40-43          Bunker Hill to MCM and Day Mines to MCM,        (Enyert Patent) 5/26/16
                  described as follows from Bunker Hill:          Book 3, Page 272
                  An undivided 3/4 interest in following          Book 2, Page 303
                  described property, to-wit: The NE 1/4          Book 2, Page 299
                  of Sec. 34, T. 40 N., R. 43 E., W.M.,
                  excepting therefrom all present mining
                  claims located in said 1/4 section. Same
                  area described from Day Mines as follows:
                  An undivided 1/4 interest in said section
                  with same exceptions.

3-39-43           Pursche to MCM, described as follows: Lots      (Pursche Patent) 8/11/16
                  2 and 3, SE 1/4 of the NW 1/4, SW 1/4 of the    Book 1, Page 553
                  NE 1/4 of Sec. 3, T. 39 N., R. 43 E., W.M.      Book 20, Page 465

3-39-43           O'Brien to MCM, described as follows: E 1/2     (McGee Patent) 12/30/22
                  of the S/W 1/4, N 1/2 of the SE 1/4 of          Book 1, Page 464
                  Sec. 3, T. 39 N., R. 43 E., W.M., less that     Book 24, Page 430
                  portion described in Deed dated 3/27/67 to
                  City of Seattle and described as follows:

                  All that portion of the Northeast Quarter of
                  Southeast Quarter (NE 1/4 of SE 1/4) of
                  Section 3, T. 39 N., R. 43 E., W.M., which lies
                  easterly of the following described Project
                  Boundary Line crossing said property.

                  Commencing at the northeast corner of the NE 1/4
                  of SE 1/4 of Section 3, T. 39 N., R. 43 E., W. M.,
                  THENCE South 4 (degrees) 33' 32" East, along the
                  east line of said Section 3, a distance of 899.22
                  feet, to a concrete monument set at the point of
                  intersection of said east line of Section 3 with
                  the Project Boundary Line and THE TRUE POINT OF
                  BEGINNING;

                  THENCE South 30 (degrees) 07' 13" West, along
                  said Project Boundary Line, a distance of 143.18
                  feet;

                  THENCE South 23 (degrees) 07' 35" West, a
                  distance of 174.78 feet;

                  THENCE South 20 (degrees) 56' 49" West, a
                  distance of 185.69 feet to a concrete monument
                  set at the point of intersection of said
                  Project Boundary Line with the South line of
                  said NE 1/4 of SE 1/4 of Section 3, said point
                  being located South 87 (degrees) 00' 14" West,
                  a distance of 242.73 feet from the Southeast
                  corner of  said NE 1/4 of SE 1/4 of said
                  Section 3, and the TERMINUS of this description.
</TABLE>
<PAGE>   30
Sec-Twp-Rg  Name & Description                                  Recording Data
----------  ------------------                                  --------------

            Situated in the County of Pend Oreille, State of
            Washington and as shown on map of survey designated
            as City of Seattle, Department of Lighting, Drawing
            No. C-7061.

            Reserving unto the Grantor the mineral rights
            existing below 1400 feet elevation.

3-39-43     O'Brien to MCM, described as follows: The mineral   Book 1, Page 324
            rights to SW 1/4 of the SE 1/4 of Section 3,
            T. 39 N., R. 43 E., W.M.

9-39-43     O'Brien to MCM, described as follows: The mineral   Book 1, Page 324
            rights to the SW 1/4 and S 1/2 of the NW 1/4 of
            Section 9, T. 39 N., R. 43 E., W.M.

9-39-43     Day Mines to MCM, described as follows: The mineral Book 2, Page 332
            rights of the E 1/2 of the NE 1/4 of Section 9,
            T. 39 N., R. 43 E., W.M.

10-39-43    Day Mines to MCM, described as follows: The mineral Book 2, Page 332
            rights of the W 1/2 of the NW 1/4 of Section 10,
            T. 39 N., R. 43 E., W.M.

10-39-43    O'Brien to MCM, described as follows: The mineral   Book 1, Page 324
            rights to the E 1/2 of the NW 1/4 and Government
            Lot 2 of Section 10, T. 29 N., R. 43 E., W.M.,
            less those rights described in deed dated 3/27/67
            from MCM to City of Seattle and described as follows:

            Any interest in the surface, and all mineral and
            sub-surface rights underlying the following described
            Real Estate:

            All that portion of Government Lot 2, Section 10,
            T. 39 N., R. 43 E., W.M., which lies easterly of
            the following described meander line;

            Beginning on the south line of said Government Lot 2
            at a point which is located North 87 (degrees) 18' 24"
            East, a distance of 1012.35 feet from the southwest
            corner of said Government Lot 2;

                                      -86-
<PAGE>   31

<TABLE>
<CAPTION>
Sec-Twp-Rg   Name & Description                               Recording Data
----------   ------------------                               --------------
<S>          <C>                                                <C>
             THENCE North 26 (Degrees) 55' 15" East, a
               distance of 379.39 feet;

             THENCE North 35 (Degrees) 05' 04" East, a
               distance of 205.36 feet;

             THENCE North 30 (Degrees) 13' 05" East, a
               distance of 196.79 feet;

             THENCE North 10 (Degrees) 08' 01" East, a
               distance of 85.36 feet;

             THENCE North 25 (Degrees) 12' 34" East, a
               distance of 112.36 feet;

             THENCE North 39 (Degrees) 04' 38" East, a
               distance of 109.14 feet;

             THENCE North 27 (Degrees) 55' 59" East, a
               distance of 204.59 feet;

             THENCE North 23 (Degrees) 01 15" East, a
               distance of 231.65 feet;

             to a point of terminus at the north line
             of said Government Lot 2, said point being
             located North 87 (Degrees) 23' 02" East, a
             distance of 1780.20 feet from the northwest
             corner of said Government Lot 2;

             Reserving unto the Grantor the mineral rights
             existing below 1400 feet elevation.

11-39-43     Bunker Hill to MCM                                 Book 2, Page 303

2-39-43      Day Mines to MCM, identical descriptions,          Book 41, Page 78
             Bunker Hill conveys an undivided 7/8 interest
             and Day Mines conveys an undivided 1/8 interest,
             described as follows:

             The South One-Half South One-Half Southwest One-
             Quarter Southeast One-Quarter (S 1/2 S 1/2 SW 1/4
             SE 1/4) and South One-Half South One-Half South-
             east One-Quarter Southeast One Quarter (S 1/2
             S 1/2 SE 1/4 SE 1/4) of Section Two (2);

             North One-Half Northeast One-Quarter (N 1/2 NE
             1/4), Southeast One-Quarter Northeast One-Quarter
             (SE 1/4 NE 1/4), North One-Half North One-Half
             Northeast One-Quarter Southeast One-Quarter (N 1/2
             N 1/2 NE 1/4 SE 1/4), North One-Half North One-Half
             Southwest One-Quarter Northeast One-Quarter (N 1/2
             N 1/2 SW 1/4 NE 1/4) of Section Eleven (11), all
             located in Township 39 North, Range 43 E., W.M., and
</TABLE>

                                      -87-

<PAGE>   32

<TABLE>
<CAPTION>
Sec-Twp-Rg      Name & Description                                      Recording Data
----------      ------------------                                      --------------
<S>             <C>                                                     <C>
11-39-43        Day Mines to MCM, described as follows: The mineral     Book 41, Page 78
                rights of NW 1/4 of the SE 1/4, S 1/2 of the NE 1/4
                of the SE 1/4, S 1/2 of N 1/2 of NE 1/4 of SE 1/4,
                N 1/2 of SE 1/4 of SE 1/4 of Section 11, T. 39 N.,
                R. 43 E., W.M.

12-39-43        Day Mines to MCM, described as follows: The mineral     Book 41, Page 78
                rights of the NW 1/4 of the SW-1/4, N 1/2 of SW 1/4
                of SW 1/4 of Section 12, T. 39 N., R. 43 E., W.M.

20-39-43        Beatty to MCM, described as follows: The mineral        Book 1, Page 322
                rights in E 1/2 of SW 1/4, and W 1/2 of SE 1/4 of
                Section 20, T. 39 N., R. 43 E., W.M.

20-39-43        O'Brien to MCM, described as follows: That certain      Book 17, Page 220
                real property, to-wit: E 1/2 of SE 1/4 of Section 20,
                T. 39 N., R. 43 E., W.M.

21-39-43        O'Brien to MCM, described as follows: That certain      Book 17, Page 220
                real property, to-wit: Government Lots 11 and 12
                and SE 1/4 of NW 1/4 of Section 21, T.39 N.,
                R. 43 E., W.M.

29-39-43        Metaline Mining & Leasing Co. to MCM, described         Book 45, Page 652
                as follows: Government Lots 8, 10, 12 and 17 of
                Section 29 (except surface rights in 9 acres in
                Lot 17 at extreme NE corner where said corner joins
                Metaline Townsite), all in T. 39 N., R. 43 E., W.M.

29-39-43        Retan to Metaline Mining & Leasing Co. to MCM,          Book 1, Page 330
                described as follows: The mineral rights to             Book 45, Page 653
                Government Lot 11 of Section 29, T. 39 N.,
                R. 43 E., W.M.

30-39-43        O'Brien to MCM, described as: Government Lot 9          Book 1, Page 324
                of Section 30, T. 39 N., R. 43 E., W.M.

30-39-43        Appel to O'Brien to MCM, described as follows:          Book 1, Page 316
                All the mineral bearing rock and ores lying and         Book 1, Page 324
                being upon or under the S 1/2 of the NW 1/4 and
                the SW 1/4 of Section 30, T. 39 N., R. 43 E.,
                W.M. (S 1/2 of NW 1/4 being of record as Government
                Lots 4 and 5, NW 1/4 of SW 1/4 and NE 1/4 of SW 1/4
                being of record as Government Lots 11 and 10, and
                SW 1/4 of SW 1/4 being of record as Government Lot
                12 of said above description).

</TABLE>

                                                                -88-
<PAGE>   33
<TABLE>
<CAPTION>
Sec-Twp-Rg  Name & Description                            Recording Data
----------  ------------------                            --------------
<S>         <C>                                           <C>
31-39-43    O'Brien to MCM, described as follows: All     Book 1, Page 324
            the mineral bearing rock and ores lying and
            being upon or under the NE 1/4 of NW 1/4,
            and the NW 1/4 of the NE 1/4 of Section 31,
            T. 39 N., R. 43 E., W.M.

31-39-43    Day Mines to MCM, described as follows: The   Book 41, Page 78
            mineral rights of SW 1/4 of the NE 1/4 of
            Section 31, T. 39 N., R. 43 E., W.M.

31-39-43    Day Mines to MCM, described as Government     Book 41, Page 78
            Lot 4, SE 1/4 of SW 1/4 and SE 1/4 of
            Section 31, T. 39 N., R. 43 E., W.M.

32-39-43    Metaline Mining & Leasing to MCM, described   Book 45, Pages 652-653
            as follows: Government Lot 1, Government
            Lot 4, S 1/2 of the NW 1/4, and NE 1/4 of
            the SW 1/4, SE 1/4 of the SW 1/4, SW 1/4,
            of the SE 1/4, and Government Lots 7 and 10
            of Section 32, T. 39 N., R. 43 E., W.M.

32-39-43    Metaline Mining & Leasing to MCM, described   Book 45, Page 653
            as follows: Surface rights to State Shore
            Lands by recorded deeds from State of
            Washington dated November 3, 1937, abutting
            the following described property:

              (a) Lots 5, 9 and 12, Sec. 32;
              (b) Hercules, Sterling, Lost Cabin and
                  Lost Cabin Fraction mining claims;
              (c) Lot 1, Sec. 32;
              (d) Lot 17, Sec. 29;

32-39-43    Retan to Metaline Mining & Leasing to MCM,    Book 1, Page 330
            described as follows:                         Book 45, Page 653

            Granting Words: grant, bargain, sell, convey,
            warrant and confirm unto the party of the
            second part, its successors and assigns, all
            of the gold, silver, lead, zinc and iron
            bearing ores, and all other ores and minerals
            of every kind, in, upon and under the follow-
            ing described lands situated in the County of
            Pend Oreille, State of Washington, to-wit:
</TABLE>
                                      -89-
<PAGE>   34
<TABLE>
<CAPTION>
Sec-Twp-Rg    Name & Description                                      Recording Data
----------    ------------------                                      --------------
<S>           <C>                                                     <C>
              Lot Eleven (11) in section Twenty-nine (S29) and
              Lots Two and Three (2 and 3) in Section Thirty-two
              (S32), Township Thirty-nine (39) North, Range
              Forty-three (43), E.W.M., in the County of Pend
              Oreille, State of Washington.

              together with the right to open air shafts or any
              other operation necessary for the safety of mining
              minerals, and of conducting mining operations in a
              safe and convenient manner in and upon said lands
              and premises.

32-39-43      Day Mines to MCM, described as: W 1/2 of the            Book 41, Page 78
              SW 1/4 of Section 32, T. 39 N., R. 3 E., W.M.

5-38-43       Day Mines to MCM, described as: S 1/2 of the            Book 41, Page 78
              NW 1/4 of Section 5, T. 38 N., R. 43 E., W.M.

6-38-43       Day Mines to MCM, described as: Government Lots         Book 41, Page 78
              1, 2, 3 and 4, the S 1/2 of NE 1/4, N 1/2 of the
              SE 1/4, and SE 1/4 of SE 1/4, all of Section 6,
              T. 38 N., R. 43 E., W.M.

7-38-43       Day Mines to MCM, described as: NE 1/4 of               Book 41, Page 78
              NE 1/4 of Section 7, T. 38 N., R. 43 E., W.M.

1-38-42       Day Mines to MCM, described as: SE 1/4 of Section 1,    Book 41, Page 78
              T. 38 N., R. 42 E., W.M.

1-38-42       Day Mines to MCM, described as: The mineral rights      Book 41, Page 78
              of Government Lots 2, 3 and 4 of Section 1, T. 38 N.,
              R. 42 E., W.M.

1-38-42       Bunker Hill to MCM, described as: Government Lots       Book 2, Page 303
              1, 6, 7, 8 and 9 in Section 1, T. 38 N., R. 42 E.,
              W.M.

2-38-42       Day Mines to MCM, described as: Government Lots 1,      Book 41, Page 78
              2, 7 and 8 of Section 2, T. 38 N., R. 42 E., W.M.
</TABLE>

                                      -90-
<PAGE>   35
                          M.C.M. Mining Claim Registry

                               September 1, 1975

<TABLE>
<CAPTION>
                                     Date of Patent
Sec-Twp-Rg          Property Name      or Location         Recording Book - Page
----------          -------------    ---------------       ---------------------
<S>                 <C>              <C>                   <C>
Unpatented Claims:

(3 & 10)-40-43      Tom Cat          Located 7/1/30        Locations    3     85
(3 & 10)-40-43      Raleigh          Located 8/29/43       Locations    4    354
(3 & 10)-40-43      Champion         Located 10/26/26      Locations    2    503
(3 & 10)-40-43      Bugle            Located 9/01/39       Locations    4     48
(3 & 10)-40-43      Climax           Located 8/29/43       Locations    4    355
(3 & 10)-40-43      Union Leader     Located 9/01/39       Locations    4     49
21-40-43            B.J.5            Located 7/20/49       Volume       1    326
21-40-43            B.J.6            Located 7/20/49       Volume       1    327
22-40-43            Giant            Located 1/12/24       Volume       2    209
                    "                Amended 5/5/45        Volume       4    398
22-40-43            Giant Extension  Amended 5/5/45        Volume       4    400
22-40-43            Giant Fraction   Amended 9/4/40        Volume       4    101
                    "                Amended 5/5/45        Volume       4    399
2-39-43             Bee No. 1  50%   Located 9/14/73       Volume       9    332
35-40-43            Bee No. 2  50%   Located 9/14/73       Volume       9    333
35-40-43            Bee No. 3  50%   Located 9/15/73       Volume       9    334
35-40-43            Bee No. 4  50%   Located 9/15/73       Volume       9    335
35-40-43            Bee No. 5  50%   Located 9/15/73       Volume       9    336
35-40-43            Bee No. 6  50%   Located 9/16/73       Volume       9    337
27-40-43            AX  No. 1  50%   Located 9/09/72       Volume       5    586
26-40-43            AX  No. 2  50%   Located 9/09/72       Volume       5    588
27-40-43            AX  No. 3  50%   Located 9/09/72       Volume       5    590
26-40-43            AX  No. 4  50%   Located 9/09/72       Volume       5    592
27-40-43            AX  No. 5  50%   Located 9/08/72       Volume       5    594
26-40-43            AX  No. 6  50%   Located 9/08/72       Volume       5    596
27-40-43            AX  No. 7  50%   Located 9/08/72       Volume       5    598
26-40-43            AX  No. 8  50%   Located 9/08/72       Volume       5    600
27-40-43            AX  No. 9  50%   Located 9/08/72       Volume       5    602
26-40-43            AX  No. 10 50%   Located 9/08/72       Volume       5    604
27-40-43            AX  No. 11 50%   Located 9/09/72       Volume       5    606
26-40-43            AX  No. 12 50%   Located 9/09/72       Volume       5    608
27-40-43            AX  No. 13 50%   Located 9/09/72       Volume       5    611
26-40-43            AX  No. 14 50%   Located 9/09/72       Volume       5    612
26-40-43            AX  No. 15 50%   Located 9/17/72       Volume       5    614
26-40-43            AX  No. 16 50%   Located 9/17/72       Volume       5    616
26-40-43            AX  No. 17 50%   Located 9/17/72       Volume       5    618
26-40-43            AX  No. 18 50%   Located 9/17/72       Volume       5    620
26-40-43            AX  No. 19 50%   Located 9/17/72       Volume       5    622
</TABLE>

                                      -91-
<PAGE>   36

M.C.M. Mining Claim Registry
September 1, 1975
Page 2
<TABLE>
<CAPTION>
Sec-Twp-Rg      Property Name         Date of Patent or Location      Recording:  Book - Page
----------      -------------         --------------------------      -----------------------
<S>             <C>                   <C>                             <C>
27-40-43        AX No. 20   50%       Located 10/01/72                Volume      5      651
27-40-43        AX No. 21   50%       Located 10/07/72                Volume      5      699
27-40-43        AX No. 22   50%       Located 10/01/72                Volume      5      652
26-40-43        AX No. 23   50%       Located 10/01/72                Volume      5      653
26-40-43        AX No. 24   50%       Located 10/10/72                Volume      5      624
26-40-43        AX No. 25   50%       Located 10/01/72                Volume      5      654
26-40-43        AX No. 26   50%       Located 10/07/72                Volume      5      698
26-40-43        AX No. 27   50%       Located  3/26/75                Volume     11     1553
(26,35)-40-43   AX No. 28   50%       Located  3/26/75                Volume     11     1554
23-40-43        EX No. 1    50%       Located  9/16/72                Volume      5      625
23-40-43        EX No. 2    50%       Located  9/16/72                Volume      5      626
23-40-43        EX No. 3    50%       Located  9/16/72                Volume      5      627
23-40-43        EX No. 4    50%       Located  9/16/72                Volume      5      628
23-40-43        EX No. 5    50%       Located  9/16/72                Volume      5      629
23-40-43        EX No. 6    50%       Located  9/15/72                Volume      5      630
23-40-43        EX No. 7    50%       Located  9/15/72                Volume      5      631
23-40-43        EX No. 8    50%       Located  9/15/72                Volume      5      632
23-40-43        EX No. 9    50%       Located  9/16/72                Volume      5      633
23-40-43        EX No. 10   50%       Located  9/16/72                Volume      5      634
23-40-43        EX No. 11   50%       Located  9/16/72                Volume      5      63?
23-40-43        EX No. 12   50%       Located  9/16/72                Volume      5      63?
23-40-43        EX No. 13   50%       Located  9/16/72                Volume      5      63?
23-40-43        EX No. 14   50%       Located 10/08/72                Volume      5      69?
23-40-43        EX No. 15   50%       Located 10/07/72                Volume      5      69?
23-40-43        EX No. 16   50%       Located 10/07/72                Volume      5      69?
28-40-43        Rho No. 3             Located  7/14/49                Volume      4      63?
28-40-43        Rho No. 4             Located  7/16/49                Volume      4      63?
28-40-43        Rho No. 5             Located  7/14/49                Volume      4      63?
28-40-43        Rho No. 8             Located  7/15/49                Volume      4      64?
28-40-43        Rho No. 9             Located  7/13/49                Volume      4      64?
28-40-43        Rho No. 10            Located  7/13/49                Volume      4      64?
28-40-43        Rho No. 13            Located  7/13/49                Volume      4      64?
28-40-43        Rho No. 14            Located  7/13/49                Volume      4      64?
28-40-43        Rho No. 15            Located  7/13/49                Volume      4      6??
28-40-43        Rho No. 18            Located  7/12/49                Volume      4      6??
28-40-43        Rho No. 19            Located  7/14/49                Volume      4      6??
28-40-43        Rho No. 20            Located  7/12/49                Volume      4      6??
33-40-43        Rho No. 21            Located  7/13/49                Volume      4      6??
33-40-43        Rho No. 22            Located  7/13/49                Volume      4      6??
33-40-43        Rho No. 23            Located  7/13/49                Volume      4      6??
33-40-43        Rho No. 24            Located  7/12/49                Volume      4      6??
33-40-43        Rho No. 25            Located  7/12/49                Volume      4      6??
33-40-43        Rho No. 26            Located  7/12/49                Volume      4      6??
33-40-43        Rho No. 27            Located  7/12/49                Volume      4      6??
</TABLE>
<PAGE>   37

M.C.M. Mining Claim Registry
September 1, 1975
Page 3

<TABLE>
<CAPTION>
Sec-Twp-Rg      Property Name   Date of Patent of Location      Recording: Book - Page
----------      -------------   --------------------------      ----------------------
<S>             <C>             <C>                             <C>
33-40-43        Rho No. 28      Located 7/12/49                 Volume     4      660
33-40-43        Rho No. 29      Located 7/12/49                 Volume     4      661
33-40-43        Rho No. 30      Located 7/12/49                 Volume     4      662
33-40-43        Rho No. 31      Located 7/12/49                 Volume     1      319
33-40-43        Rho No. 32      Located 7/12/49                 Volume     1      320
33-40-43        Rho No. 33      Located 7/12/49                 Volume     1      321
33-40-43        Rho No. 34      Located 7/12/49                 Volume     1      322
35-40-43        Molly No. 2     Located 9/03/37                 Volume     3      554
36-40-43        Molly No. 3     Located 9/03/37                 Volume     3      555
36-40-43        Molly No. 4     Located 9/03/37                 Volume     3      556
36-40-43        Molly No. 7     Located 9/03/37                 Volume     3      559
36-40-43        Molly No. 9     Located 9/03/37                 Volume     3      561
36-40-43        Molly No. 11    Located 9/02/37                 Volume     3      563
36-40-43        Molly No. 12    Located 9/02/37                 Volume     3      564
36-40-43        Molly No. 13    Located 9/02/37                 Volume     3      565
36-40-43        Molly No. 74    Located 9/04/37                 Volume     3      608
 1-39-43        Molly No. 75    Located 9/04/37                 Volume     3      609
36-40-43        Patsy No. 72    Located 5/20/37                 Volume     3      517
36-40-43        Patsy No. 76    Located 5/20/37                 Volume     3      521
36-40-43        Patsy No. 79    Located 6/02/37                 Volume     3      522
36-40-43        Patsy No. 80    Located 6/02/37                 Volume     3      523
36-40-43        Patsy No. 81    Located 6/02/37                 Volume     3      524
36-40-43        Patsy No. 82    Located 6/02/37                 Volume     3      525
31-40-43        Patsy No. 84    Located 6/02/37                 Volume     3      527
36-40-43        Patsy Fraction  Located 9/21/50                 Volume     1      388
31-39-43        Annex No. 1     Located 5/11/51                 Volume     1      473
31-39-43        Annex No. 2     Located 5/11/51                 Volume     1      474
31-39-43        Annex No. 3     Located 5/11/51                 Volume     1      476
</TABLE>

<TABLE>
<CAPTION>
Patented Claims:
----------------
<S>                                             <C>                     <C>     <C>     <C>
Diamond R - M.S. 46-A                           Patented 7/27/95        Book    A        83
Admiral, Gold Finder, Lone Star, Elk
  Elk Horn #2 - M.S. 898                        Patented 8/5/09         Book    A       190
Bella May - M.S. 45-A                           Patented 7/27/95        Book    A        79
Bella May Fraction, Bella May
  Fraction #3 - M.S. 868                        Patented 2/5/13         Book    4       102
May Bell, Emma L. - M.S. 874                    Patented 1/25/09        Book    A       234
Sterling, Reuco, Lost Cabin, Lost Cabin
  Fraction, Hercules - M.S. 882-A               Patented 3/3/13         Book    1       112
Sampson Fraction, Elk Horn,
  Yellow Jacket - M.S. 875                      Patented 3/18/13        Book    A       115
Blue Bucket - M.S. 47-A                         Patented 7/27/95        Book    A        81
January, February, March, April, May
  Fraction, September Fraction, August,
  Coyote, Mary Viola, Six Spot,
  Seven Spot - M.S. 1236                        Patented 3/14/55        Book    4       294
</TABLE>
<PAGE>   38
                                   EXHIBIT "B"
                           OPTION TO PURCHASE PROPERTY

This Exhibit "B" is hereby attached to and made a part of that certain Mining
Lease with Purchase Option dated effective September 1, 1997 (hereafter the
"Mining Agreement"), by and between Metaline Contact Mines, Metaline Contact
Mines LLC and Cominco American Incorporated. The Option to Purchase referred to
in Section 9 of the Mining Agreement shall consist of the following:

1.      In accordance with Section 9 of the Mining Agreement, MCM has granted to
        CAI during the term of this Mining Agreement the exclusive, irrevocable
        option, exercisable at any time, to purchase up to a total of 200 acres
        of the surface estate of the Property, together with all appurtenances
        and improvements, free and clear of all liens and encumbrances (the
        "Option"). CAI shall have the right to exercise the Option to purchase
        these 200 acres in one or more transaction, dealing with one or more
        parcels of land, but each parcel must comprise at least fifty (50) acres
        of land.

2.      The purchase price under this Option shall be a sum equal to 110% of the
        fair market value of the designated portion of the Property at the time
        of said purchase. If the parties are unable to agree upon the fair
        market value within ten (10) days after the date of CAI's notice of
        election to purchase, then each party, at its own expense, shall have an
        appraisal made by an appraiser. If the value as determined by the higher
        appraisal does not exceed the value as determined by the lower appraisal
        by more than ten percent (10%), then the fair market value shall be the
        average of the two appraisals. If the value as determined by the higher
        appraisal exceeds the value as determined by the lower appraisal by more
        than ten percent (10%), the two appraisers shall select a third
        appraiser who shall make an appraisal. The appraisals of the two
        appraisers shall not be disclosed to the third appraiser. If the value
        as determined by the appraisal of the third appraiser is between the two
        appraisals, the fair market value shall be the value as determined by
        the appraisal of the third appraiser. Otherwise, the fair market value
        shall be the appraisal closest to the appraisal of the third appraiser.
        The cost of the third appraisal shall be borne by the party whose
        appraisal is further from the third appraisal. Each appraiser shall be a
        member of or accredited by the American Institute of Real Estate
        Appraisers or the Society of Real Estate Appraisers.

        In appraising the surface and improvements the appraisers shall
        determine the value of the property and improvements for non-mining
        purposes on the date of CAI's notice of its election to purchase. The
        appraisers shall not consider any increase or decrease in value which
        may result from existing or proposed exploration, mining, and related
        activities on or in the vicinity of the Property.

                                      B-1
<PAGE>   39

3.      All real estate and personal property taxes shall be prorated as of the
        time of closing. Transfer taxes, excise taxes and recording fees shall
        be paid by MCM. The cost of the title insurance or abstract of title
        shall be paid by MCM. Each party shall be responsible for their own
        legal fees.

4.      MCM shall, through an escrow agent, upon the full payment of the price
        specified above, convey the Property purchased to CAI by Warranty Deed,
        free and clear of all liens and encumbrances and reservations, except
        those approved by CAI. Such payment and conveyance shall be completed
        within one hundred twenty (120) days after the exercise of the option.

5.      MCM shall obtain, at least thirty (30) days prior to the date of
        closing, title insurance or a complete abstract of title currently
        continued by a recognized abstract or title company showing MCM's title
        to the Property to be marketable and as called for in this Section. CAI
        shall notify MCM of any valid objection to the title within fifteen (15)
        days after receipt of said abstract or title insurance.

6.      Following CAI's purchase of the Property, CAI shall own all right, title
        and interest in and to the purchased portion of the Property, and all
        rights and interest of the parties under this Mining Agreement with
        respect to the purchased portion of the Property shall terminate, except
        for the Production Royalty, as provided for in Section 7.

                                      B-2
<PAGE>   40
                                   EXHIBIT "C"
                       DETERMINATION OF FAIR MARKET VALUE
                      FOR DAMAGE COMPENSATION OR EASEMENTS
                         FOR THE BENEFIT OF OTHER LANDS

This Exhibit "C" is hereby attached to and made a part of that certain Mining
Lease with Purchase Option dated effective September 1, 1997, by and between
Metaline Contact Mines, Metaline Contact Mines LLC and Cominco American
Incorporated. The determination of Fair Market Value for damage compensation or
easements for the benefit of other lands referred to in Sections 10.5 and 17.2
respectively, of the Mining Lease with Purchase Option shall consist of the
following:

Should CAI be required to pay to MCM the compensation prescribed by Section 10.5
or 17.2 of the Mining Lease with Purchase Option, the amount of such
compensation shall be determined in the manner described below:

        Any buildings, structures, or timber on the Property shall be appraised,
        as well as any lands specifically subject to a proposed easement. CAI
        and MCM will each choose an appraiser. Each appraiser shall be a member
        of or accredited by the American Institute of Real Estate Appraisers or
        the Society of Real Estate Appraisers or a qualified forester (for
        timber). Each such individual shall appraise the buildings, structures,
        or timber separately. With regard to a proposed easement, each such
        individual shall appraise the lands specifically subject to the proposed
        easement and determine the diminution in value, if any, to these lands
        if the proposed easement were to be granted. If the two appraisals do
        not vary by more than ten percent (10%) of the highest appraisal, the
        Fair Market Value shall be deemed to be the average of the two
        appraisals. If the variance exceeds ten percent (10%), the two
        appraisers shall be directed to decide on a third appraiser of similar
        qualifications. The third appraiser shall then make an independent
        appraisal. The average of the three appraisals shall be deemed to be the
        Fair Market Value. The cost of all appraisals shall be borne by CAI

                                      C-1

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