Note 11 - Common Stock, Warrants and Preferred Stock (Details) (USD $)	3 Months Ended			6 Months Ended	12 Months Ended	24 Months Ended
	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Mar. 31, 2015	Sep. 30, 2014	Sep. 10, 2016	Dec. 26, 2015	Jun. 30, 2014	Sep. 30, 2013
Details
Stockholders' Equity, Reverse Stock Split				One-for-twelve Reverse Stock Split In September 2014, our board of directors and stockholders approved a one-for-twelve reverse stock split of the Company’s common stock. After the reverse stock split, effective October 31, 2014, each holder of record held one share of common stock for every 12 shares held immediately prior to the effective date. As a result of the reverse stock split, the number of shares underlying outstanding stock options and warrants and the related exercise prices were adjusted to reflect the change in the share price and outstanding shares on the date of the reverse stock split. The effect of fractional shares was not material. Following the effective date of the reverse stock split, the par value of the common stock remained at $0.001 per share. As a result, we have reduced the common stock in the consolidated balance sheets and statement of changes in stockholders’ equity included herein on a retroactive basis for all periods presented, with a corresponding increase to additional paid-in capital. All share and per-share amounts and related disclosures have been retroactively adjusted for all periods presented to reflect the one-for-twelve reverse stock split.
Common Stock, Shares Authorized	200,000,000		200,000,000	200,000,000	200,000,000				100,000,000
Common Stock, Par Value	$ 0.001		$ 0.001	$ 0.001	$ 0.001				$ 0.001
Common stock issued, mineral claims		83,334			16,667
Common stock issued value, mineral claims		$ 80,000			$ 40,000
Common stock issued, vendor					53,922
Common stock issued value, vendor					110,000
Stock Issued During Period, Shares, Acquisitions	2,000,000		3,577,672
Stock Issued During Period, Value, Acquisitions	1,200,000		4,134,621
Stock Issued During Period, Shares, Restricted Stock Award, Gross	100,000
Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures	69,000
Notes Payable								1,000,000
Interest Paid			$ 17,226
Stock issued during period stock acquisitions detail 1			706,407
Class of Warrant or Right, Outstanding									25,000
Common Stock Public Offering, warrants issued						12,500	12,500
Preferred Stock, Shares Authorized	10,000,000		10,000,000	10,000,000	10,000,000
Preferred Stock, Par Value	$ 0.01		$ 0.01	$ 0.01	$ 0.01