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WARRANT (Details) - Warrants [Member] - $ / shares
12 Months Ended
Jul. 31, 2022
Jul. 31, 2021
Number of Warrants, Beginning balance 1,911,330 500,000
Number of Warrants, Granted 0 1,911,330
Number of Warrants, Expired (1,911,330) (500,000)
Number of Warrants, Exercised 0 0
Number of Warrants, Ending balance 0 1,911,330
Weighted Average Exercise Price, Beginning balance $ 0.08 $ 0.15
Weighted Average Exercise Price, granted 0 0.08
Weighted Average Exercise Price, expired 0 0.15
Weighted Average Exercise Price, exercised 0 0
Weighted Average Exercise Price, Ending balance $ 0 $ 0.08
Weighted Average Remaining Contract Term 2 years 3 months 7 days
Weighted Average Remaining Contract Term, granted   2 years