**Exhibit      10.5**

**PROMISSORY      NOTE**

| **Borrower:** | RRF                Limited Partnership1615                E Northern Avenue, #102Phoenix,                AZ 85020 | **Lender:** | Rare                Earth Financial, L.L.C.1615                E Northern Avenue, #102Phoenix,                AZ 85020 |
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|   | (a) | Borrower’s                failure to pay when due any installment required to be paid hereunder,                on                or before the tenth (10th)                day following the applicable due                date; |
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|   | (b) | Borrower’s                failure to pay when due any other payment required to be paid under                this                note, subject to any notice and applicable grace period, if                any; |
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|   | (c) | Borrower’s                breach of any other covenant or agreement herein and such breach                remains                uncorrected at the expiration of any applicable grace period expressly                provided for herein; |
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|   | (d) | Any                creditor’s proceeding in which Borrower consents to the appointment or a                receiver or trustee for any of its                property; |
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|   | (e) | If                any order, judgment or decree shall be entered, without the consent                of                Borrower, upon an application of a creditor approving the appointment                of a                receiver or trustee for any of its property, and such order, judgment,                decree, or appointment is not dismissed or stayed with an appropriate                appeal bond within sixty (60) days following the entry or rendition                thereof; or if Borrower (i) makes a general assignment for the benefit                of                creditors, (ii) fails to pay its debts generally as such debts become                due,                (iii) is found to be insolvent by a court of competent jurisdiction,                (iv)                voluntarily files a petition in bankruptcy or a petition or answer                seeking                readjustment of debts under any state or federal bankruptcy                or |
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|   | (f) | Borrower                and Lender agree that no event of default has occurred by effect                of (a)                through (e) above if the event is a result of law or violates any                other                agreements agreed upon by Borrower and                Lender. |
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