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Inventories (Tables)
 3 Months Ended
Mar. 31, 2016
Inventories  
Schedule of inventories at the Velardena Properties

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

March 31,

 

December 31,

 

 

    

2016

    

2015

 

 

 

(in thousands)

 

Material and supplies

 

$
331

 

$
330

 

 

 

$
331

 

$
330