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Derivative Liability (Details Narrative) (USD $)
9 Months Ended
May 31, 2014
Derivative Liability Details Narrative  
Common stock at an exercise price $ 0.84iron_CommonStockAtExercisePrice
Fair values of the conversion option of the debt $ 8,191iron_FairValuesOfConversionOptionOfDebt
Fair values of the conversion option of the warrants $ 4,602,640iron_FairValuesOfConversionOptionOfWarrants