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Inventory and Ore on Leach Pads
 3 Months Ended
Mar. 31, 2017
Inventory Disclosure [Abstract]  
INVENTORY AND ORE ON LEACH PADS
INVENTORY AND ORE ON LEACH PADS
Inventory consists of the following:
In thousands
March 31, 2017
 
December 31, 2016
Inventory:
 
 
 
Concentrate
$
13,476

 
$
17,994

Precious metals
20,938

 
47,228

Supplies
39,346

 
40,804

 
$
73,760

 
$
106,026

Ore on leach pads:
 
 
 
Current
$
66,585

 
$
64,167

Non-current
72,461

 
67,231

 
$
139,046

 
$
131,398

Total inventory and ore on leach pads
$
212,806

 
$
237,424