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Derivative Financial Instruments (Schedule of Derivatives) (Details) (USD $)
Dec. 31, 2013
Dec. 31, 2012
Derivatives, Fair Value [Line Items]    
Derivative liabilities $ 250,000 $ 544,681
Gold Contract | Gold call derivative
   
Derivatives, Fair Value [Line Items]    
Derivative liabilities 0 16,330
Gold Contract | Gold forward derivative
   
Derivatives, Fair Value [Line Items]    
Derivative liabilities 0 297,451
Contingent debt obligation payment
   
Derivatives, Fair Value [Line Items]    
Derivative liabilities 250,000 0
Contingent dividend payment
   
Derivatives, Fair Value [Line Items]    
Derivative liabilities $ 0 $ 230,900