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CONSOLIDATED BALANCE SHEETS (USD $) | Dec. 31, 2012 | Dec. 31, 2011
--- | --- | ---
CURRENT ASSETS: |  |
Cash and cash equivalents | $ 5,973,079 | $ 6,955,010
Available-for-sale securities |  | 2,211,287
Accounts receivable | 634,643 |
Inventories | 662,929 |
Stockpiles and mineralized material on leach pads | 4,280,664 |
Prepaid expenses | 2,808,623 | 1,842,479
Total current assets | 14,359,938 | 11,008,776
MINERAL RIGHTS AND PROPERTIES, Net | 7,614,780 | 4,869,683
PROPERTIES, PLANT AND EQUIPMENT, Net | 20,491,070 | 9,383,723
RECLAMATION BOND DEPOSIT | 2,510,804 | 721,748
RETIREMENT OBLIGATION ASSET | 2,803,318 | 825,481
OTHER ASSETS | 84,635 | 164,741
TOTAL ASSETS | 47,864,545 | 26,974,152
CURRENT LIABILITIES: |  |
Accounts payable | 2,535,932 | 1,755,381
Accrued expenses | 7,360,559 | 4,151,410
Long-term debt obligations - current portion | 7,720,764 | 138,245
Derivative liabilities | 544,681 |
Total current liabilities | 18,161,936 | 6,045,036
LONG-TERM LIABILITIES: |  |
Long-term debt obligations | 6,010,891 | 1,298,836
Derivative liability - contingent dividend payment |  | 1,025,000
Long-term reclamation liability | 4,597,156 | 2,007,605
Other liabilities | 700,000 |
Total long-term liabilities | 11,308,047 | 4,331,441
Total liabilities | 29,469,983 | 10,376,477
COMMITMENTS AND CONTINGENCIES |  |
STOCKHOLDERS' EQUITY: |  |
Common stock, $.000666 par value, 3,950,000,000 shares authorized, 48,466,267 and 28,990,630 shares issued and outstanding at December 31, 2012 and 2011, respectively | 32,279 | 19,308
Additional paid-in capital | 175,985,559 | 143,439,370
Accumulated deficit | (157,623,315) | (126,861,042)
Total stockholders' equity | 18,394,562 | 16,597,675
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY | 47,864,545 | 26,974,152
7.5% Series A-1 Convertible Preferred Stock [Member] |  |
STOCKHOLDERS' EQUITY: |  |
Convertible Preferred Stock; 50,000,000 shares authorized | 16 | 15
7.5% Series A-2 Convertible Preferred Stock [Member] |  |
STOCKHOLDERS' EQUITY: |  |
Convertible Preferred Stock; 50,000,000 shares authorized | 4 | 4
7.5% Series B convertible preferred stock [Member] |  |
STOCKHOLDERS' EQUITY: |  |
Convertible Preferred Stock; 50,000,000 shares authorized | $ 19 | $ 20

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