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Strategic Investment in Prismo Metals Inc. and Intangible Assets - Disclosure of strategic investment (Details) - CAD ($)
12 Months Ended
Apr. 30, 2024
Apr. 30, 2023
Disclosure Of Intangible Assets Line Items    
Balance $ 1,297,098 $ 0
Additions   1,413,225
Gain (loss) from fair value adjustment (691,704) (116,127)
Balance $ 605,394 $ 1,297,098