Mineral Properties - Capitalized Acquisition Costs on Mineral Properties (Details) - USD ($)	Mar. 31, 2022	Jun. 30, 2021
Mineral Properties [Line Items]
Mineral properties, net	$ 49,267,704	$ 49,197,704
Sleeper and Other Nevada Based Projects
Mineral Properties [Line Items]
Mineral properties, net	26,031,976	26,011,976
Grassy Mountain and Other Oregon Based Projects
Mineral Properties [Line Items]
Mineral properties, net	$ 23,235,728	$ 23,185,728