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INVENTORY (Tables)
6 Months Ended
Jun. 30, 2013
Schedule of Inventory, Current [Table Text Block]
    June 30,     December 31,  
    2013     2012  
Current Assets:   (unaudited)        
Copper in process $ 1,845,328   $ 2,018,795  
Finished goods   35,190     72,815  
Material and supplies   430,834     441,582  
    2,311,352     2,533,192  
Long-Term Assets:            
Stockpiles and ore on leach pads   3,465,926     4,412,151  
Total Inventory $ 5,777,278   $ 6,945,343