Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Jan. 31, 2022	Jul. 31, 2021
CURRENT ASSETS
Cash and cash equivalents	$ 22,663,251	$ 44,312,780
Inventories	40,231,990	29,172,480
Prepaid expenses and deposits	2,552,370	1,434,404
Other current assets	212,831	125,698
TOTAL CURRENT ASSETS	65,660,442	75,045,362
MINERAL RIGHTS AND PROPERTIES	174,712,496	63,784,003
PROPERTY, PLANT AND EQUIPMENT	20,286,678	7,358,037
RESTRICTED CASH	15,792,274	2,037,677
EQUITY-ACCOUNTED INVESTMENT	23,009,832	20,729,674
OTHER NON-CURRENT ASSETS	2,755,424	586,332
TOTAL ASSETS	302,217,146	169,541,085
CURRENT LIABILITIES
Accounts payable and accrued liabilities	3,359,669	2,763,570
Other current liabilities	566,854	430,409
Current portion of long-term debt	0	10,075,231
TOTAL CURRENT LIABILITIES	3,926,523	13,269,210
ASSET RETIREMENT OBLIGATIONS	16,831,043	3,938,655
OTHER NON-CURRENT LIABILITIES	1,077,570	337,084
DEFERRED TAX LIABILITIES	538,460	540,992
TOTAL LIABILITIES	22,373,596	18,085,941
STOCKHOLDERS' EQUITY
Common stock $0.001 par value: 750,000,000 shares authorized, 277,838,585 shares issued and outstanding (July 31, 2021 - 236,796,866)	277,838	236,797
Additional paid-in capital	578,360,849	441,990,650
Share issuance obligation	359,560	359,560
Accumulated deficit	(299,173,203)	(291,625,110)
Accumulated other comprehensive income	18,506	493,247
TOTAL EQUITY	279,843,550	151,455,144
TOTAL LIABILITIES AND EQUITY	$ 302,217,146	$ 169,541,085