Condensed Consolidated Statements of Cash Flows - USD ($)	6 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Statement Of Cash Flows [Abstract]
Net Loss	$ (1,536,960)	$ (2,695,401)
Adjustment for:
Depreciation	2,404
Stock based compensation	279,094	11,569
Write-down of mineral properties		337,400
Interest expense on loans due to PGSC		1,529,504
Accretion expense (Note 10)	73,996	67,384
Change in reclamation	(8,865)	(1,477)
Insurance expense	24,518	24,522
Gain on sale of marketable securities		(31,975)
(Increase) decrease in accounts receivable	37,071
(Increase) decrease in prepaid expenses	(130,653)	(158,503)
Increase (decrease) in accounts payable	(108,013)	(25,733)
Cash used in operating activities	(1,367,408)	(942,710)
Sale of marketable securities		462,075
Purchase of equipment	(8,365)
Cash provided by (used in) investing activities	(8,365)	462,075
Loan from PGSC		958,493
Cash provided by financing activities		958,493
Change in cash during period	(1,375,773)	477,858
Cash at beginning of period	9,282,534	460,220
Cash at end of period	$ 7,906,761	$ 938,078