Note 4 - Investment in the Joint Venture Company - Condensed Results of Operations for Peak Gold, LLC (Details) - The Joint Venture Company [Member] - USD ($)	3 Months Ended		6 Months Ended		48 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018
Exploration expense	$ 675,796	$ 1,186,445	$ 4,230,592	$ 4,094,520	$ 32,740,849
General and administrative	208,871	236,723	1,239,406	691,999	6,818,101
Total expenses	884,667	1,423,168	5,469,998	4,786,519	39,558,950
NET LOSS	$ 884,667	$ 1,423,168	$ 5,469,998	$ 4,786,519	$ 39,558,950