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Inventory
6 Months Ended
Jun. 30, 2016
Inventory, Net [Abstract]  
Inventory Disclosure [Text Block]
2.
Inventory
 
 
 
June 30, 2016
 
December 31, 2015
 
 
 
 
 
 
 
 
 
Stockpile inventory
 
$
1,973,546
 
$
1,259,669
 
Dore inventory
 
 
725,634
 
 
-
 
Ore on heap leach pad and in Merrill Crowe plant
 
 
4,563,892
 
 
83,240
 
Supplies and spare parts
 
 
1,257,040
 
 
592,690
 
 
 
$
8,520,112
 
$
1,935,599