Document:

Exhibit 10.5

                              ASSIGNMENT AGREEMENT

       This Assignment is dated for reference the 15th day of May, 2005

BETWEEN : FIRSTLINE RECOVERY SYSTEMS INC., a British Columbia (Incorporation No.
BC0565677) having its registered office at 102- 20475 Douglas Crescent Langley,
British Columbia, Canada, V3A4B6.

                                    (hereinafter referred to as the "Assignor" )
                                                               OF THE FIRST PART

AND : FIRSTLINE ENVIRONMENTAL SOLUTIONS INC., a Florida Incorporated Corporation
FEI No. 6150016885, having its Registered Agent office at 7695 S.W. 104th Street
Suite 210 Miami. Florida, 33156.

                                    (hereinafter referred to as the "Assignee" )
                                                              OF THE SECOND PART

A. WHEREAS Firstline Recovery Systems Inc. is a wholly-owned subsidiary of
Firstline Environmental Solutions Inc. and has financial interest in the
business success of Firstline Recover)' Systems Inc.

B. The Assignor is the holder and registered owner of certain Mineral Claims in
the Province of British Columbia. Canada, and more particularly known and
described from the BC Mining Title Office as: Tenure Numbers 506325. 506328,
506333, 506335, 506336,. 5O6337, ( 514389 Hawk Placer Claim ) and 374389 Joytown
Placer Claim ).

           (Hereinafter called the Mineral Tenure and Placer Claims)

NOW THEREFORE IN CONSIDERATION of the premises and of the covenants herein
contained, it is hereby mutually covenanted, agreed and acknowledged between the
parties as follow:

1.   The Assignor does and shall assign all of its interest in the Mineral
     Tenure and Placer Claims now held for the purchase price of One Hundred and
     two thousand and two Canadian Dollars. Assignor assigns to the beneficiary
     of the Assignee and the Assignee^ successors and Assigns forever, and shall
     work, transfer, lease or dispose of the Mineral Tenure claims in such
     manner as the Assignee will lawfully direct.

2.   The Assignee covenants and agrees with the Assignor that the Assignee will
     indemnify and save harmless the Assignor from any and all claims, demands,
     payments of money, causes of action, suits, judgments arising out of or in
     connection with the Mineral Tenure Claims.

3.   The Assignor herby covenants and agrees with the Assignee to deliver such
     other documents and undertakings as necessary to cause meetings to be held,
     and resolutions to be passed by the directors in order to do and perform
     the necessary duties to give full effect of this Assignment Agreement.

4.   This Agreement shall enure to the benefit of the parties hereto and shall
     be governed by the laws of the Province of British Columbia.

<PAGE>

5.   The Assignee agrees to be responsible for and to pay all costs and
     expenses, including solicitor's fees and accountant's fees, incurred by the
     Assignor in connection and the execution or tins Agreement.

IN WITNESS WHEREOF the parties have duly executed these presents the day and
year first above written.

                      FIRSTLINE RECOVERY SYSTEMS INC

                      /s/EVAN BRETT
                      -------------
                      Authorized Signatory
                      Evan Brett, Secretary' & Director

                      FIRSTLINE ENVIRONMENTAL SOLUTIONS INC.

                      /S/TOM HATTON
                      -------------
                      Authorized Signatory
                      Tom Hatton, President  & Director

<PAGE>Exhibit 10.6

                             JOINT VENTURE AGREEMENT

This Agreement made as of the 24th day of May, 2006.

BETWEEN:

     CANAMEX CORPORATION, a Company duty incorporated pursuant to the laws of
     the Country of Mexico, formed in Tecate, registered in Mexico City #4/4955
     with Tax # E 4191064, having its business office at 188 Pipila Fracc
     Buenaventura CP. 22880, Enesnada Baja California Norm,

     (hereinafter referred to as "Canamex")

AND:

     STEPHEN L. SMITH, a Businessman as well as President and major shareholder
     of Canamex, situated in Mexico having residence at 188 Pipila Fracc
     Buenaventura C P. 22880, Enesnada Baja California North.

     (hereinafter referred to as "Steve Smith")

AND:

     GEMCO MINERALS, INC., a Company duly incorporated in the State of Florida
     having its business office at Suite 203 -20189 56th Avenue Langley, BC, V3A
     3Y6

     (hereinafter referred to as "Gemco")

WHEREAS Canamex is a Mexican mining company with the ability to attain the
mineral rights to a strategic sand deposits south of Punta Colonet, Mexico (the
"Sand Deposit Property"), and;

WHEREAS Gemco has significant contacts and clients in the industrial mineral
industry, and is interested in a joint venture with Canamex who is also desirous
of a joint venture relationship, which the Parties wish to form pursuant to the
terms of this agreement

NOW THEREFORE IN CONSIDERATION of the sum of $10.00 US and other good and
valuable consideration) paid by each party to the other parties to this
Agreement, the receipt and sufficiency whereof is hereby acknowledged by all of
the parties hereto, and the mutual promises and covenants hereinafter set out,
the Parties agree as follows:

<PAGE>

1.    Gemco will agree to advance $3,500 USD funds to Canamex, care of its
President Steve Smith's personal bank account, by way of wire transfer to the
following bank coordinates: Washington Mutual Bank ABA# SWIFT#322271627, San
Ysidro Financial Center 34021 San Ysidro Blvd. San Ysidro CA 92173 USA Acc. Name
Stephen L, Smith Acc# 4884194188

2.    The said $3,500 will be immediately advanced to Canamex by Steve Smith.

3.    Canamex will utilize the $3,500 USD to acquire certain rights to the Sand
Deposit Property from the Mexican Government for the purpose of extracting,
sand, aggregates, industrial minerals, precious metals and other product that
may have commercial value. The funds will also be utilized to devise and/or
acquire a surveyed plot plan of me property and location.

4.    The Sand Deposit Property is currently described as - approximately 500H
sand deposit located just south of Punto Colonet. The more specific and legally
known plot plan and property location will be provided within 14 days of
issuance of the said $3,500 funds.

5.    Canamex and Gemco agree to enter into a formal and legally binding Joint
Venture Agreement based on a 50/50 relationship and interest in the subject
lands.

6.     Steve Smith will utilize his Mexican government and business know how to
represent the Parties and the Joint Venture in Mexico in a professional and
prudent manner at all times to effect the best returns for both Parties
mutually.

7.   Parties in Interest

     This agreement shall enure to the benefit of and shall be binding upon the
     Vendors, their heirs, executors, administrators and assigns and the
     Purchaser and its successors and assigns.

8.   General

     Time shall be the essence of this agreement and that the terms and
     provisions herein contained constitute the entire agreement between the
     parties and shall supersede all previous oral or written communication. All
     terms and conditions herein contained shall be governed and interpreted in
     accordance with the laws of the Province of British Columbia.

<PAGE>

WTTNESS WHEROF that all Parties and body Corporate have duly executed this
agreement day this 24th day of May, 2006.

CANAMEX CORPORATION:

/S/ STEPHEN L. SMITH
--------------------
Authorized Signatory

GEMCO MINERALS, INC.:

/S/ EVAN BRETT
--------------------
Authorized Signatory

STEPHEN L. SMITH

/S/STEPHEN L. SMITH
--------------------
STEPHEN L. SMITH                     Witness:          /S/ GUADALUPE BERRELLEZA
                                                       -----------------------
                                                       Signature

                                                       GAUDALUPE BERRELLEZA
                                                       -----------------------
                                                       Name

                                                       Pipila #188 Buenaventura
                                                       -----------------------
                                                       Address
<PAGE>Exhibit 10.7

                                 Promissory Note

                               GEMCO MINERALS INC.

                          A FLORIDA STATE CORPORATION,

                         HAVING ITS CORPORATE OFFICE AT

               #203 - 20189 56th Ave, LANGLEY, BC, CANADA V3A 3Y6

 Debt Owing          Due Date     Annual Interest Rate    Interest Starting Date
---------------     ---------     --------------------    ----------------------
$112,933.12 CDN     On Demand             12%                January 1, 2007

                  Monthly
                  Payment              First Payment Date
                  -------              ------------------
                    Nil                January 15, 2007

FOR VALUABLE CONSIDERATION, I/we, the undersigned Debtor(s) (Jointly and
severally where more than one) promise(s) to PAY

To       Great West Management Corp.
         -----------------------------------------------------------------------
         Name of Creditor

At:      #203-20189 56th Avenue. Langley. BC. V3A 3V6
         -----------------------------------------------------------------------
         Address of Creditor

The debt owing on the due date, together with interest at the annual interest
rate both before and after maturity, computed from the interest starting date,
al] of which are set forth in Boxes 1, 2, 3 and 4 above.

Where monthly payments are contemplated, then during the time all or part of the
debt owing is outstanding the undersigned agrees to pay to the Creditor monthly
payments of interest, or principal and interest, in the amount set forth in Box
5, the first of such payments to be paid on the date set forth in Box 6, and
thereafter on the same date of each and every month until the whole of the debt
owing and interest is fully paid and satisfied, or until the due date set forth
in Box 2, whichever shall first occur. Payments shall be applied firstly m
payment of interest and, where applicable, secondly in reduction of principal;
PROVIDED the undersigned shall have the privilege of prepaying the whole or any
part of the debt owing without notice, bonus or penalty.

If any monthly payment is not paid on the proper date, then the whole of the
then outstanding balance of the debt owing, together with the interest, shall
immediately become due and payable.

The Creditor has the right to convert the amount due on this debt, including
accrued interest, to common stock of Gemco at the 30 day trading average
immediately prior to notice, less a 25% discount to market.

The undersigned Debtors) hereby waive(s) presentment for payment, notice of
dishonour, protest and notice of protest of this promissory note.

Date this 15th day of January, 2007

Gemco Minerals, Inc.
(Name of Debtor Company)

/s/EVAN BRETT
----------------------------------
(Signature of Authorized Signatory

<PAGE>

                                 Promissory Note

                               GEMCO MINERALS INC.

                          A FLORIDA STATE CORPORATION,

                         HAVING ITS CORPORATE OFFICE AT

               #203 - 20189 56th Ave, LANGLEY, BC, CANADA V3A 3Y6

  Debt Owing      Due Date    Annual Interest Rate       Interest Starting Date
--------------   ---------    --------------------       ----------------------
$99,635.91 CDN   On Demand             12%                  January 1, 2007

                  Monthly
                  Payment          First Payment Date
                  -------          ------------------
                    Nil             January 15, 2007

FOR VALUABLE CONSIDERATION, I/we, the undersigned Debtor(s) (Jointly and
severally where more than one) promise(s) to PAY

To       Pro-Act Management Corp.
         -----------------------------------------------------------------------
         Name of Creditor

At:      1228 Gateway Place, Port Coquitlam BC. V3C 5X4
         -----------------------------------------------------------------------
         Address of Creditor

The debt owing on the due date, together with interest at the annual interest
rate both before and after maturity, computed from the interest starting date,
all of which are set forth in Boxes 1, 2, 3 and 4 above.

Where monthly payments are contemplated, then during the time all or part of the
debt owing is outstanding the undersigned agrees to pay to the Creditor monthly
payments of interest, or principal and interest, in the amount set forth in Box
5, the first of such payments to be paid on the date set forth in Box 6, and
thereafter on the same date of each and every month until the whole of the debt
owing and interest is fully paid and satisfied, or until the due date set forth
in Box 2, whichever shall first occur. Payments shall be applied firstly m
payment of interest and, where applicable, secondly in reduction of principal;
PROVIDED the undersigned shall have the privilege of prepaying the whole or any
part of the debt owing without notice, bonus or penalty.

If any monthly payment is not paid on the proper date, then the whole of the
then outstanding balance of the debt owing, together with the interest, shall
immediately become due and payable.

The Creditor has the right to convert the amount due on this debt, including
accrued interest, to common stock of Gemco at the 30 day trading average
immediately prior to notice, less a 25% discount to market.

The undersigned Debtors) hereby waive(s) presentment for payment, notice of
dishonour, protest and notice of protest of this promissory note.

Date this 15th day of January, 2007

Gemco Minerals, Inc.
(Name of Debtor Company)

/s/EVAN BRETT
-------------
(Signature of Authorized Signatory)

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