Condensed Consolidated Statements of Operations and Comprehensive Loss (unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2022	Mar. 31, 2021
Operating expenses
Employee related costs	$ 308	$ 327	$ 1,859	$ 1,332
Professional fees	16	83	530	276
Exploration expenditures	845	297	1,957	711
Other operating expenses	217	138	1,324	802
Total operating expenses	1,386	845	5,670	3,121
Other income		(22)		(208)
Loss on debt extinguishment				163
Change in financial instrument fair value		(60)		(32)
Foreign exchange (gain) loss	(48)	(94)	101	(497)
Interest expense	477	354	1,457	612
Other loss (gain) on equity securities	1	(10)	6	(12)
Loss before income taxes	1,816	1,013	7,234	3,147
Income tax benefit
Net loss	1,816	1,013	7,234	3,147
Other comprehensive loss (gain):
Reporting currency translation	18	93	(76)	480
Total comprehensive loss	$ 1,834	$ 1,106	$ 7,158	$ 3,627
Loss per common share, basic and diluted	$ 0.01	$ 0.00	$ 0.03	$ 0.01
Weighted average common shares outstanding	265,764,404	241,931,563	261,729,813	239,283,205