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RENTAL EXPENSE, COMMITMENTS AND CONTINGENCIES (Tables)
 12 Months Ended
Dec. 31, 2015
RENTAL EXPENSE, COMMITMENTS AND CONTINGENCIES  
Schedule of minimum amounts under purchase commitments, long term leases covering office space, exploration expenditures, option payments on properties

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Payments due by period

 

 

    

2016

    

2017

    

2018

    

2019

    

2020

 

Lease Obligations

 

$
2,510

 

$
545

 

$
554

 

$
558

 

$
555

 

Purchase Commitments

 

 
267

 

 

 —

 

 

 —

 

 

 —

 

 

 —

 

Total

 

$
2,777

 

$
545

 

$
554

 

$
558

 

$
555