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INCOME TAXES (Narrative) (Details) - CAD ($)
12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Major components of tax expense (income) [abstract]    
Applicable tax rate 26.50% 26.50%
Non-capital losses carry-forwards $ 8,000,000  
Canadian development and exploration expenditures $ 35,500,000 $ 35,000,000