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Note 4 - Summary of Significant Accounting Policies (Details Textual) - USD ($)	6 Months Ended		12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Aug. 24, 2021	Sep. 30, 2020	Sep. 29, 2020	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Restricted Cash, Current	$ 231,000	$ 0	$ 231,000	$ 0
Equity Method Investments	0	0	0	0
Impairment Charge on Reclassified Assets	92,777
Impairment, Long-Lived Asset, Held-for-Use, Total		0	115,025	0
Asset Retirement Obligation, Accretion Expense			9,156	0
Lucky Shot Prospect [Member]
Asset Retirement Obligation, Ending Balance	$ 200,000	0	$ 200,000	0
Alaska Gold Torrent [Member]
Asset Acquisition Percentage of Interests Acquired					100.00%
The Joint Venture Company [Member]
Equity Method Investment, Ownership Percentage	30.00%		30.00%			30.00%	30.00%
Equity Method Investments	$ 0	$ 0	$ 0	$ 0		$ 0		$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0

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The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.

+ References

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