CONSOLIDATED UNAUDITED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Operating expenses:
Exploration and evaluation	$ (292)	$ (224)	$ (524)	$ (454)
Corporate administration	(454)	(238)	(844)	(479)
Depreciation	(2)	(2)	(3)	(3)
Total operating expenses	(748)	(464)	(1,371)	(936)
Non-operating income:
Interest income	5	11	25	19
Recognized deferred income on the sale of intellectual property (Note 4)	0	64	0	128
Gain (loss) on revaluation of option liability (Note 4)	0	(7)	0	8
Other income (expense)	0	0	1	0
Total non-operating income	5	68	26	155
Net loss	$ (743)	$ (396)	$ (1,345)	$ (781)
Loss per share - basic and diluted	$ (0.01)	$ 0.00	$ (0.01)	$ (0.01)
Weighted average number of shares outstanding	104,012,787	79,591,880	103,996,283	79,591,880