Condensed Consolidated Balance Sheets (Unaudited) - USD ($)	Oct. 31, 2019	Apr. 30, 2019
CURRENT ASSETS:
Cash	$ 1,919,181	$ 2,197,181
Prepaid expenses and other current assets	469,116	613,261
Total Current Assets	2,388,297	2,810,442
NON - CURRENT ASSETS:
Property, net	70,406	74,929
Reclamation bond deposit	355,556	339,447
Mineral rights	6,163,559	4,176,952
Total Non - Current Assets	6,589,521	4,591,328
Total Assets	8,977,818	7,401,770
CURRENT LIABILITIES:
Accounts payable	220,597	112,303
Accounts payable- related parties	25,433	42,539
Accrued liabilities	12,672	5,367
Total Current Liabilities	258,702	160,209
LONG- TERM LIABILITIES
Asset retirement obligation	93,077	88,746
Total Liabilities	351,779	248,955
Commitments and Contingencies
STOCKHOLDERS' EQUITY :
Common stock ($0.001 Par Value; 200,000,000 Shares Authorized; 23,862,146 and 19,860,625 shares issued and outstanding as of October 31, 2019 and April 30, 2019)	23,862	19,861
Additional paid-in capital	38,412,964	33,408,056
Accumulated deficit	(29,810,787)	(26,275,102)
Total Stockholders' Equity	8,626,039	7,152,815
Total Liabilities and Stockholders' Equity	8,977,818	7,401,770
Convertible Series F Preferred Stock [Member]
STOCKHOLDERS' EQUITY :
Preferred stock, $0.001 par value; 50,000,000 authorized Convertible Series F Preferred stock ($0.001 Par Value; 1,250 Shares Authorized; 270 and none issued and outstanding as of October 31, 2019 and April 30, 2019; liquidation preference of $540,000)