Note 7 - Notes Payable (Details) - Summary of Note Payable (Parentheticals) (USD $)	0 Months Ended	9 Months Ended	12 Months Ended	1 Months Ended	9 Months Ended	12 Months Ended	1 Months Ended	9 Months Ended	12 Months Ended	1 Months Ended	9 Months Ended	12 Months Ended			9 Months Ended	12 Months Ended	9 Months Ended	12 Months Ended	0 Months Ended	9 Months Ended
	Jul. 07, 2011 Note Payable Mining Equipment [Member]	Sep. 30, 2014 Note Payable Mining Equipment [Member]	Dec. 31, 2013 Note Payable Mining Equipment [Member]	Apr. 17, 2012 Note Payable Mining Equipment 2 [Member]	Sep. 30, 2014 Note Payable Mining Equipment 2 [Member]	Dec. 31, 2013 Note Payable Mining Equipment 2 [Member]	Jul. 23, 2012 Note Payable Mining Equipment 3 [Member]	Sep. 30, 2014 Note Payable Mining Equipment 3 [Member]	Dec. 31, 2013 Note Payable Mining Equipment 3 [Member]	Sep. 20, 2012 Note Payable Mining Site Vehicle [Member]	Sep. 30, 2014 Note Payable Mining Site Vehicle [Member]	Dec. 31, 2013 Note Payable Mining Site Vehicle [Member]	Dec. 31, 2013 Note Payable Mining Equipment 4 [Member]	Dec. 31, 2013 Note Payble Mining Equipment 5 [Member]	Sep. 30, 2014 Note Payable Insurance Company [Member]	Dec. 31, 2013 Note Payable Insurance Company [Member]	Sep. 30, 2014 Note Payable Insurance Company 2 [Member]	Dec. 31, 2013 Note Payable Insurance Company 2 [Member]	Apr. 16, 2014 Note Payable for Laboratory Equipment [Member]	Sep. 30, 2014 Note Payable for Laboratory Equipment [Member]
Note 7 - Notes Payable (Details) - Summary of Note Payable (Parentheticals) [Line Items]
Note payable, monthly payment	$ 5,556	$ 5,556	$ 5,556	$ 950	$ 950	$ 950	$ 6,060	$ 6,060	$ 6,060	$ 628	$ 628	$ 628	$ 5,000	$ 2,250	$ 19,139	$ 19,139	$ 4,297	$ 4,297	$ 9,122	$ 9,123