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OTHER LONG-TERM LIABILITIES AND DEFERRED CREDITS (Tables)
12 Months Ended
Dec. 31, 2012
OTHER LONG-TERM LIABILITIES AND DEFERRED CREDITS  
Schedule of other long-term liabilities and deferred credits

 

 
  December 31,  
 
  2012   2011  

Reserve for future restoration and reclamation costs (Asset Retirement Obligations), net of current portion of $1,160,000 and $1,227,000 in 2012 and 2011, respectively. (Note 2)

  $ 3,337,679   $ 3,508,634  

Royalties payable

    500,000     500,000  
           

 

  $ 3,837,679   $ 4,008,634