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NOTE 9 - STOCK OPTIONS (Tables)
9 Months Ended
Jan. 31, 2020
Share-based Payment Arrangement [Abstract]  
Additional information about the options
    Options outstanding and exercisable 
Date of Grant   Shares    Price    Remaining Term 
October 18, 2016   4,810,000   $0.06    1.72 
April 30, 2018   1,400,000    0.065    3.25 
  Total options   6,210,000   $0.06    2.06 
Options outstanding and exercisable
Options issued for:  Expiration Date  Options  Weighted Average
Exercise Price
Mining interests  April 11, 2020 to January 15, 2029   935,000   $0.04 
Stock option plan  October 18, 2021 to April 30, 2023   6,210,000    0.06 
Outstanding and exercisable at January 31, 2020      7,145,000   $0.06