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ASSET RETIREMENT OBLIGATIONS
6 Months Ended
Jan. 31, 2014
ASSET RETIREMENT OBLIGATIONS [Text Block]
NOTE 9: ASSET RETIREMENT OBLIGATIONS

The Company's asset retirement obligations relate to site restoration for the Hobson Processing Facility, Palangana Mine and Mt. Lucas assumed as part of the STMV Acquisition.

    January 31, 2014     July 31, 2013  
Opening balance $ 4,078,080   $ 3,112,374  
Revision in estimate of asset retirement obligations   (381,197 )   435,758  
Additions of asset retirement obligations   -     435,004  
Liabilities settled with cash   (12,146 )   (109,916 )
Accretion   139,752     204,860  
    3,824,489     4,078,080  
Less: current portion of asset retirement obligations   (11,236 )   (836,073 )
Long-term asset retirement obligations $ 3,813,253   $ 3,242,007  

    January 31, 2014     July 31, 2013  
Undiscounted amount of estimated cash flows $ 6,393,785   $ 5,975,265  
             
Payable in years   2.5 to 12     2.5 to 12  
Inflation rate   1.56% to 2.43%     1.56% to 2.43%  
Discount rate   5.00% to 10.50%     5.00% to 10.50%  

The undiscounted amounts of estimated cash flows for the next five years and beyond are as follows:

July 31, 2014 $ 11,236  
July 31, 2015   681,655  
July 31, 2016   -  
July 31, 2017   940,161  
July 31, 2018   635,932  
Remaining balance   4,124,801  
  $ 6,393,785