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Prepaid Expenses (Tables) | 12 Months Ended
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Dec. 31, 2012
Prepaid Expenses [Abstract] |
Schedule of Prepaid and Other Current Assets |
|  | 2012 |  |  | 2011 |
Prepaid mineral leases |  | $ | 2,022,830 |  |  | $ | 1,577,544 |
Other |  |  | 785,793 |  |  |  | 264,935 |
Total |  | $ | 2,808,623 |  |  | $ | 1,842,479 |

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- Definition Tabular disclosure of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer; the aggregate carrying amount of current assets, not separately presented elsewhere in the balance sheet; and other deferred costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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