Note 5 - Related-party Transactions (Details)	12 Months Ended
	Sep. 30, 2018 USD ($) shares
New Directors
Related Party Transaction, Description of Transaction	In connection with the definitive agreement with AGEI for the purchase of interests in two mineral properties (see Note 4), Mr. Donald J. McDowell and Mr. Dave Mathewson were appointed to the Company’s Board of Directors on June 21, 2018. Mr. McDowell is the majority owner of AGEI and is the beneficial owner of the majority of the consideration for the Transaction.
Share based compensation
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures | shares	200,000
Stock Issued During Period, Value, Stock Options Exercised | $	$ 16,000
Officers
Private placement units sold to related parties | shares	250,000
Private placement units sold to related parties, value | $	$ 20,000
Directors
Private placement units sold to related parties | shares	625,000
Private placement units sold to related parties, value | $	$ 50,000