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Asset Retirement Obligations (Details) (USD $)
6 Months Ended 12 Months Ended
Mar. 31, 2014
Sep. 30, 2013
Reconciliation Of Changes In Asset Retirement Obligations [Line Items]    
Balance, beginning of period $ 446,155 $ 425,700
Liabilities incurred   23,400
Effect of foreign exchange (30,544) (19,299)
Disposal     
Accretion expense 8,003 16,354
Balance, end of period $ 423,614 $ 446,155