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Note 10 - Derivative Liabilities (Tables) | 6 Months Ended
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Jan. 31, 2024
Notes Tables |
Schedule of Derivative Instruments [Table Text Block] |
Balance, July 31, 2023 |  | $ | 4,313 |
Exercise of Replacement Warrants |  |  | (1,229 | )
Change in fair value during the period |  |  | 11,963 |
Balance, January 31, 2024 |  | $ | 15,047 |
As at January 31, 2024, the number of Replacement Warrants outstanding was 3,372,992 with an expiry date of September 7, 2024 (refer to Note 11).
Derivative Financial Instruments, Liabilities [Member] |
Notes Tables |
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block] |
Exercise Price in U.S. dollars |  | 2.400 to3.3131 |
Exercise Price in Canadian dollars |  | CA$3.22 to CA$4.44 |
Expected Risk Free Interest Rate |  | 5.02 | %
Expected Volatility |  | 47.40 | %
Expected Life in Years |  | 0.6 |
Expected Dividend Yield |  | 0 | %

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