INCOME TAXES - Schedule of company temporary differences, unused tax credits and unused tax losses (Details) - UNITED STATES - USD ($)	12 Months Ended
	Jul. 31, 2023	Jul. 31, 2022
Income Tax Disclosure [Line Items]
Temporary Differences	$ 12,337,000	$ 6,362,000
Expiry date range	2027 to Indefinite	2027 to Indefinite
Exploration and evaluation assets [Member]
Income Tax Disclosure [Line Items]
Temporary Differences	$ 1,161,000	$ 181,000
Expiry date range	No expiry date	No expiry date
Equipment [Member]
Income Tax Disclosure [Line Items]
Temporary Differences	$ 326,000	$ 81,000
Expiry date range	No expiry date	No expiry date
Non-capital losses available for future period [Member]
Income Tax Disclosure [Line Items]
Temporary Differences	$ 11,502,000	$ 6,100,000
Expiry date range	2027 to Indefinite	2027 to Indefinite