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ASSET RETIREMENT OBLIGATIONS
3 Months Ended
Oct. 31, 2013
ASSET RETIREMENT OBLIGATIONS [Text Block]

NOTE 9: ASSET RETIREMENT OBLIGATIONS

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

    October 31, 2013     July 31, 2013  
Opening balance $ 4,078,080   $ 3,112,374  
Revision in estimate of asset retirement obligations   -     435,758  
Additions of asset retirement obligations   -     435,004  
Liabilities settled with cash   (12,123 )   (109,916 )
Accretion   69,231     204,860  
    4,135,187     4,078,080  
Less: current portion of asset retirement obligations   (834,609 )   (836,073 )
Long-term asset retirement obligations $ 3,300,578   $ 3,242,007  

    October 31, 2013     July 31, 2013  
Undiscounted amount of estimated cash flows $ 5,963,142   $ 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:

Undiscounted estimated cash flow for the next five years      
July 31, 2014 $ 856,373  
July 31, 2015   623,964  
July 31, 2016   598,202  
July 31, 2017   1,549,289  
July 31, 2018   -  
Remaining balance   2,335,314  
  $ 5,963,142