RELATED PARTY TRANSACTIONS (Narrative) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021	Jul. 31, 2021
Related Party Transaction [Line Items]
Salaries	$ 33,750	$ 30,465	$ 101,250	$ 103,422
Directors fees	20,000	20,000	60,000	60,000
Professional and consulting fees	221,727	$ 83,472	458,551	384,414
Due to related parties	$ 20,262		20,262		$ 34,010
Chief Executive Officer [Member]
Related Party Transaction [Line Items]
Salaries			101,250	101,250
Director [Member]
Related Party Transaction [Line Items]
Directors fees			60,000	60,000
Professional and consulting fees			105,535	104,740
Equity Option [Member]
Related Party Transaction [Line Items]
Share-based compensation			$ 406,790	$ 560,792