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Property and Equipment
12 Months Ended
Dec. 31, 2011
Property and Equipment [Text Block]
3.

Property and Equipment


                  December 31,     December 31,  
                  2011     2010  
            Accumulated     Net Carrying     Net Carrying  
      Cost     Depreciation     Value     Value  
      $     $     $     $  
                           
  Computers and office equipment   258,477     173,219     85,258     85,936  
  Field equipment   1,004,881     620,205     384,676     417,193  
      1,263,358     793,424     469,934     503,129