CONSOLIDATED UNAUDITED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Operating expenses:
Exploration and evaluation	$ (232)	$ (230)
Corporate administration	(390)	(241)
Depreciation	(1)	(1)
Total operating expenses	(623)	(472)
Non-operating income:
Interest income	20	8
Recognized deferred income on the sale of intellectual property (Note 4)	0	64
Gain on revaluation of option liability (Note 4)	0	15
Other income (expense)	1	0
Total non-operating income	21	87
Net loss	$ (602)	$ (385)
Loss per share - basic and diluted	$ (.01)	$ (.00)
Weighted average number of shares outstanding	103,967,320	79,591,880