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Prepaid Expenses
12 Months Ended
Dec. 31, 2013
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Prepaid Expenses
Prepaid Expenses
 
Prepaid expenses at December 31, 2013 and 2012 consisted of the following:
 
 
2013
 
2012
Prepaid mineral leases
$
1,739,633

 
$
2,022,830

Other
657,114

 
785,793

Total
$
2,396,747

 
$
2,808,623