Consolidated Balance Sheets - USD ($)	Jul. 31, 2020	Jul. 31, 2019
CURRENT ASSETS
Cash and cash equivalents	$ 5,147,703	$ 6,058,186
Term deposits		11,831,671
Inventories	211,662	211,662
Prepaid expenses and deposits	1,111,152	1,343,458
Other current assets	119,362	264,956
TOTAL CURRENT ASSETS	6,589,879	19,709,933
MINERAL RIGHTS AND PROPERTIES	63,655,503	63,536,895
PROPERTY, PLANT AND EQUIPMENT	7,019,817	7,042,359
RESTRICTED CASH	1,839,216	1,821,392
EQUITY-ACCOUNTED INVESTMENT	11,515,327	8,680,449
OTHER NON-CURRENT ASSETS	769,875	249,214
TOTAL ASSETS	91,389,617	101,040,242
CURRENT LIABILITIES
Accounts payable and accrued liabilities	1,858,499	3,002,688
Other current liabilities	147,569
Due to a related party	31,334	68,680
TOTAL CURRENT LIABILITIES	2,037,402	3,071,368
LONG-TERM DEBT	19,869,477	19,599,963
GOVERNMENT LOAN PAYABLE	307,092
ASSET RETIREMENT OBLIGATIONS	3,734,314	3,541,082
OTHER NON-CURRENT LIABILITIES	479,714	50,010
DEFERRED TAX LIABILITIES	545,000	550,551
TOTAL LIABILITIES	26,972,999	26,812,974
STOCKHOLDERS' EQUITY
Common stock $0.001 par value: 750,000,000 shares authorized, 184,635,870 shares issued and outstanding (July 31, 2019 - 180,896,431)	184,636	180,896
Additional paid-in capital	341,059,972	336,047,595
Share issuance obligation	103,554	187,100
Accumulated deficit	(276,811,300)	(262,200,784)
Accumulated other comprehensive (loss) income	(120,244)	12,461
TOTAL EQUITY	64,416,618	74,227,268
TOTAL LIABILITIES AND EQUITY	91,389,617	101,040,242
SUBSEQUENT EVENT