Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Sep. 30, 2016	Dec. 31, 2015
Current Assets
Cash and cash equivalents	$ 1,650,637	$ 1,803,131
Accounts receivable	398,727	176,205
Deposits and prepaid expenses	70,810	322,922
Other current receivables		94,647
Total Current Assets	2,120,174	2,396,905
Property and Equipment, net	4,382,259	5,206,825
Deposits	269,413	269,202
Assets Held for Sale	1,000	445,180
Total Other Assets	270,413	714,382
TOTAL ASSETS	6,772,846	8,318,112
Current Liabilities
Accounts payable and accrued liabilities	1,703,688	1,623,152
Current portion of notes payable	22,307	210,429
Total Current Liabilities	1,725,995	1,833,581
Long-Term Liabilities
Long-term portion of notes payable	16,886	33,688
PIK Notes payable, net of $15,918,016 and $17,572,885 debt discount, respectively	21,114,470	17,051,636
PIK Note derivative	2,883,148	5,138,857
Total Long-Term Liabilities	24,014,504	22,224,181
Total Liabilities	25,740,499	24,057,762
Commitments and Contingencies (Note 10)
Preferred stock, $0.001 par value, 10,000,000 shares authorized, none issued and outstanding
Common stock, $0.001 par value, 200,000,000 shares authorized, 108,613,549 and 97,144,736 shares issued and outstanding at September 30, 2016 and December 31, 2015, respectively	108,614	97,145
Additional paid-in capital	68,404,879	66,106,631
Accumulated deficit prior to the exploration stage	(20,009,496)	(20,009,496)
Accumulated deficit during the exploration stage	(67,471,650)	(61,933,930)
Total Stockholders’ Deficit	(18,967,653)	(15,739,650)
TOTAL LIABILITIES AND STOCKHOLDERS’ DEFICIT	$ 6,772,846	$ 8,318,112