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INCOME TAXES (Details) (USD $) | Aug. 31, 2013 | Aug. 31, 2012
--- | --- | ---
Deferred tax assets: |  |
Net operating loss carryforwards | $ 6,080,000 | $ 5,948,300
Imputed interest on Tap Participation Fee | 10,074,200 | 8,852,500
Deferred revenue | 494,600 | 560,700
Impairment charges |  | 2,408,800
Depreciation and depletion | 4,899,800 | 2,425,700
Other | 43,600 | 45,000
Valuation allowance | (21,592,200) | (20,241,000)
Net deferred tax asset |  |

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