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Other Assets
12 Months Ended
Dec. 31, 2016
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Other Assets

4. Other Assets:

 

The following items comprised other assets:

 

(in thousands) December 31,
  2016 2015
Furniture and fixtures, net of accumulated depreciation   $   32    $   41 
Exploration bonds and other assets   4    4 
Vendetta Warrants 735  -   
Total other assets $771  $ 45