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Metal and Other Inventory
6 Months Ended
Jun. 30, 2015
Inventory Disclosure [Abstract]  
METAL AND OTHER INVENTORY
INVENTORY AND ORE ON LEACH PADS
Inventory consists of the following: 
In thousands
June 30, 2015
 
December 31, 2014
Inventory:
 
 
 
Concentrate
$
11,761

 
$
23,563

Precious metals
48,336

 
40,870

Supplies
49,110

 
50,498

 
$
109,207

 
$
114,931

Ore on leach pads:
 
 
 
Current
$
67,458

 
$
48,204

Non-current
32,663

 
37,889

 
$
100,121

 
$
86,093

Total inventory and ore on leach pads
$
209,328

 
$
201,024