Inventories, Stockpiles and Mineralized Material on Leach Pads (Tables)
 6 Months Ended
Jun. 30, 2015
Inventory Disclosure [Abstract]  
Schedule of Inventory
Inventories, stockpiles and mineralized materials on leach pads consisted of the following:
 
 
June 30, 2015
 
December 31, 2014
In-process
$
344,724

 
$
428,235

Finished goods
—

 
—

Total inventories
$
344,724

 
$
428,235

 
 
 
 
Stockpiles
$
37,908

 
$
326,126

Mineralized material on leach pads
1,810,358

 
1,416,927

Total stockpiles and mineralized material on leach pads
$
1,848,266

 
$
1,743,053

Total
$
2,192,990

 
$
2,171,288