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Equipment and Mining Interest (Tables)
12 Months Ended
Apr. 30, 2016
Property, Plant and Equipment [Abstract]  
Schedule of Equipment and Mining Interests
  April 30, 2016   April 30, 2015
Equipment $  27,007   $  27,007
  Less accumulated depreciation    (22,956)      (17,555)
Equipment, net of accumulated depreciation    4,051      9,452
           
Mining interest - Longstreet    321,999     288,499
  TOTAL EQUIPMENT AND MINING INTEREST $  326,050   $ 297,951