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Segment Reporting (Details)
 3 Months Ended
Mar. 31, 2016
USD ($)
segments
Mar. 31, 2015
USD ($)
Dec. 31, 2015
USD ($)
Segment Reporting [Abstract]      
Number of operating segments | segments 2    
Segment Reporting Information [Line Items]      
Revenue $ 2,020,521 $ 6,037,417  
Cost and Expenses (5,850,179) (7,710,585)  
LOSS FROM OPERATIONS (3,829,658) (1,673,168)  
Other income (expense), net (221,737) 2,962,282  
NET INCOME (LOSS) (4,051,395) 1,289,114  
Depreciation, Depletion and Amortization 1,692,631 1,913,505  
Capital Expenditures 178,025 3,523,014  
Assets 42,635,249   $ 43,212,891
Mining      
Segment Reporting Information [Line Items]      
Revenue 1,980,764 5,927,174  
Cost and Expenses (5,797,750) (7,510,558)  
LOSS FROM OPERATIONS (3,816,986) (1,583,384)  
Depreciation, Depletion and Amortization 1,660,512 1,890,108  
Capital Expenditures 178,025 3,508,351  
Assets 41,500,677   41,886,124
Real Estate      
Segment Reporting Information [Line Items]      
Revenue 39,757 110,243  
Cost and Expenses (52,429) (200,027)  
LOSS FROM OPERATIONS (12,672) (89,784)  
Depreciation, Depletion and Amortization 32,119 23,397  
Capital Expenditures 0 $ 14,663  
Assets $ 1,134,572   $ 1,326,767