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Income Taxes (Details) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Current:      
Federal $ 0 $ 0 $ 0
Deferred:      
Federal 0 0 (76,081)
Income taxes provision 0 0 (76,081)
Reconciliation of Tax Rate:      
Federal statutory rate (34.00%) (34.00%) (34.00%)
Change in valuation allowance 32.00% 33.90% 32.90%
Other 2.00% 0.10% 0.40%
Effective income tax rate 0.00% 0.00% (0.70%)
The tax effect of these temporary differences representing deferred tax:      
Asset retirement obligation 997,035 609,905  
Mineral rights and properties, plant, and equipment (846,679) (695,728)  
Mining exploration, development, claims, and permit costs 7,812,828 5,576,631  
Derivatives - change in fair value 30,600 (487,274)  
Stock-based compensation 1,720,564 2,261,053  
Net operating loss carryforward 45,411,753 40,925,397  
Transaction costs 1,392,079 1,362,388  
Other 194,145 48,048  
Valuation allowance (56,712,325) (49,600,420)  
Total net deferred tax assets 0 0  
Net operating loss carryforwards 133,600,000    
Change in valuation allowance $ 7,111,905 $ 10,467,065 $ 3,897,000