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INVENTORY (Tables)
9 Months Ended
Sep. 30, 2012
Schedule of Inventory, Current [Table Text Block]
    September 30,     December 31,  
    2012     2011  
Current Assets:   (unaudited)        
Copper in process $   2,507,549   $   3,170,759  
Finished goods   -     37,361  
Material and supplies   439,914     555,772  
    2,947,463     3,763,892  
Long-Term Assets:            
Stockpiles and ore on leach pads   4,634,094     6,347,012  
Total Inventory $   7,581,557   $   10,110,904