Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Apr. 30, 2022	Jul. 31, 2021
CURRENT ASSETS
Cash and cash equivalents	$ 23,754,031	$ 44,312,780
Inventories	57,411,334	29,172,480
Prepaid expenses and deposits	2,206,482	1,434,404
Debt receivable	9,171,033	0
Other current assets	259,517	125,698
TOTAL CURRENT ASSETS	92,802,397	75,045,362
MINERAL RIGHTS AND PROPERTIES	175,212,121	63,784,003
PROPERTY, PLANT AND EQUIPMENT	20,449,229	7,358,037
RESTRICTED CASH	14,038,095	2,037,677
EQUITY-ACCOUNTED INVESTMENT	24,829,322	20,729,674
OTHER NON-CURRENT ASSETS	3,462,216	586,332
TOTAL ASSETS	330,793,380	169,541,085
CURRENT LIABILITIES
Accounts payable and accrued liabilities	4,145,888	2,763,570
Other current liabilities	485,540	430,409
Current portion of long-term debt	0	10,075,231
TOTAL CURRENT LIABILITIES	4,631,428	13,269,210
ASSET RETIREMENT OBLIGATIONS	17,053,599	3,938,655
OTHER NON-CURRENT LIABILITIES	1,046,500	337,084
DEFERRED TAX LIABILITIES	537,355	540,992
TOTAL LIABILITIES	23,268,882	18,085,941
STOCKHOLDERS' EQUITY
Common stock $0.001 par value: 750,000,000 shares authorized, 284,077,874 shares issued and outstanding (July 31, 2021 - 236,796,866)	284,077	236,797
Additional paid-in capital	598,796,039	441,990,650
Share issuance obligation	393,535	359,560
Accumulated deficit	(291,828,465)	(291,625,110)
Accumulated other comprehensive (loss) income	(120,688)	493,247
TOTAL EQUITY	307,524,498	151,455,144
TOTAL LIABILITIES AND EQUITY	$ 330,793,380	$ 169,541,085