Condensed Consolidated Balance Sheets (Unaudited) - USD ($)	Dec. 31, 2023	Jun. 30, 2023
Current assets
Cash	$ 7,646,784	$ 2,320,149
Investments	79,254	11,250
Inventory (Note 3)	614,441	125,204
Grants receivable (Note 4)	646,627	320,457
Prepaid expenses and deposits	834,146	1,625,980
Subscription receivable	1,504,156	350,550
Other current assets	242,850
Total current assets	11,568,258	4,753,590
Other deposits (Note 5)	279,878	27,740,587
Property, plant and equipment, net (Note 6)	63,949,713	29,946,099
Mining properties (Note 7)	8,392,978	8,223,323
Intangible assets (Note 8)	4,585,410	3,851,899
Right-of-use asset (Note 11)	92,629	143,154
Total assets	88,868,866	74,658,652
Current liabilities
Accounts payable and accrued liabilities (Note 9)	6,020,731	7,389,864
Notes payable, current (Note 10)	16,274,850	6,000,000
Total current liabilities	22,295,580	13,389,864
Notes payable, non-current (Note 10)		54,304
Total liabilities	22,295,580	13,444,168
Commitments and contingencies (Note 16)
STOCKHOLDERS’ EQUITY
Common Stock Authorized: 80,000,000 common shares, par value of $0.001 per share; Issued and outstanding: 49,343,225 and 45,888,131 common shares as of December 31, 2023 and June 30, 2023, respectively	49,345	45,887
Additional paid-in capital	243,020,935	222,626,865
Common stock issuable		(1,484,693)
Accumulated deficit	(176,496,995)	(159,973,575)
Total stockholders’ equity	66,573,285	61,214,484
Total liabilities and stockholders’ equity	88,868,866	74,658,652
Series A Preferred Stock [Member]
STOCKHOLDERS’ EQUITY
Preferred stock value
Series B Preferred Stock [Member]
STOCKHOLDERS’ EQUITY
Preferred stock value
Series C Preferred Stock [Member]
STOCKHOLDERS’ EQUITY
Preferred stock value