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Inventories, Stockpiles and Mineralized Material on Leach Pads
9 Months Ended
Sep. 30, 2016
Inventory Disclosure [Abstract]  
Inventories, Stockpiles and Mineralized Material on Leach Pads
Inventories, Stockpiles and Mineralized Material on Leach Pads
 
Inventories, stockpiles and mineralized materials on leach pads consisted of the following:
 
 
September 30, 2016
 
December 31, 2015
In-process
$
88,973

 
$
249,130

Finished goods

 
201,821

Total inventories
$
88,973

 
$
450,951

 
 
 
 
Mineralized material on leach pads
$
340,274

 
$
1,322,211

 
 
 
 
Total Inventories, Stockpiles and Mineralized Material on Leach Pads
$
429,247

 
$
1,773,162


 
At September 30, 2016, the Company’s estimate of recoverable gold ounces on the leach pad increased from previously estimated 87.5% to 88.5%. This change increased our recoverable gold ounces in mineralized material on leach pad during the quarter ended September 30, 2016, by approximately 318 ounces and, as a result, inventories and stockpiles and mineralized material on leach pad increased and costs applicable to mining revenue decreased by approximately $0.5 million during the three months ending September 30, 2016.