Mineral Properties - Additional Information (Details)	12 Months Ended
	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($) MiningClaim shares
Mineral Properties [Line Items]
Change in reclamation and environmental obligation	$ 2,475,169	$ 179,150
Number of shares issued | shares		362,427
Fair value of shares issued		$ 398,777
Purchase of mineral properties	45,000	87,500
Sleeper Gold Project | Nevada
Mineral Properties [Line Items]
Change in reclamation and environmental obligation	$ 2,475,169	$ 1,498,950
Unpatented lode mining claims | MiningClaim		152
Purchase of mineral properties		$ 87,500
Fair value of unpatented lode mining claim		$ 365,441
Mineral Property
Mineral Properties [Line Items]
Number of shares issued | shares		257,353
Fair value of shares issued		$ 277,941
Mineral Property | Sleeper Gold Project | Nevada
Mineral Properties [Line Items]
Number of shares issued | shares		257,353
Fair value of shares issued		$ 277,941