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Current Inventories (Tables)
 6 Months Ended
Jun. 30, 2015
Current Inventories  
Summary Of Inventories

 

 

 

 

 

 

 

 

 

    

2015

    

2014

 

 

 

(in thousands)

 

Stockpiles - underground mine

 

$
192

 

$
116

 

Concentrates

 

 
1,685

 

 
1,481

 

Materials and supplies (1)

 

 
6,612

 

 
5,698

 

Total

 

$
8,489

 

$
7,295

 

 

Net of reserve for obsolescence of $217 in each respective period.