Note 5 - Investment in Peak Gold JV - Condensed Results of Operations for Peak Gold, LLC (Details) - USD ($)	3 Months Ended		9 Months Ended		99 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023
Exploration expense	$ 251,927	$ 1,987,345	$ 6,868,410	$ 4,153,027
General and administrative	1,980,921	3,228,096	6,581,085	7,995,029
Total expenses	2,396,379	5,426,814	13,960,804	12,683,677
The Joint Venture Company [Member]
Exploration expense	645,992	1,831,148	4,636,985	7,180,583	$ 63,048,512
General and administrative	34,593	383,659	143,485	1,075,816	12,424,505
Total expenses	680,585	2,214,807	4,780,470	8,256,399	75,473,017
NET LOSS	$ 680,585	$ 2,214,807	$ 4,780,470	$ 8,265,399	$ 75,473,017