Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended		12 Months Ended
	Jul. 31, 2020	Jul. 31, 2019	Apr. 30, 2020
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (957,120)	$ (1,308,599)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation	4,200	2,423
Accretion	4,060	2,140	$ 10,474
Stock based compensation	71,480	129,896
Amortization of prepaid stock based expenses		53,210
Changes in operating assets and liabilities:
Prepaid expenses and other current assets	(175,997)	(67,982)
Reclamation bond deposit	(22,000)	(16,109)
Accounts payable	31,429	157,075
Accounts payable - related parties	31,038	(6,364)
Accrued liabilities		(5,367)
NET CASH USED IN OPERATING ACTIVITIES	(1,012,910)	(1,059,677)
CASH FLOWS FROM FINANCING ACTIVITIES:
Issuance of preferred stock and warrants, net of issuance cost		2,401,202
NET CASH PROVIDED BY FINANCING ACTIVITIES		2,401,202
NET (DECREASE) INCREASE IN CASH	(1,012,910)	1,341,525
CASH - beginning of year	2,749,957	2,197,181	2,197,181
CASH - end of period	1,737,047	3,538,706	$ 2,749,957
Cash paid for:
Interest
Income taxes
SUPPLEMENTAL DISCLOSURE OF NON-CASH INVESTING AND FINANCING ACTIVITIES:
Issuance of common stock for accrued services		12,500
Deemed dividends - Series F preferred stock		2,022,712
Issuance of common stock in connection with conversion of preferred stock	$ 21	$ 108