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Inventory and Ore on Leach Pads
 6 Months Ended
Jun. 30, 2016
Inventory Disclosure [Abstract]  
INVENTORY AND ORE ON LEACH PADS
INVENTORY AND ORE ON LEACH PADS
In thousands
June 30, 2016
 
December 31, 2015
Inventory:
 
 
 
Concentrate
$
19,932

 
$
16,165

Precious metals
22,505

 
21,908

Supplies
41,637

 
43,638

 
$
84,074

 
$
81,711

Ore on leach pads:
 
 
 
Current
$
76,335

 
$
67,329

Non-current
52,885

 
44,582

 
$
129,220

 
$
111,911

Total inventory and ore on leach pads
$
213,294

 
$
193,622