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RECLAMATION PROVISION (Details) - USD ($)
 6 Months Ended 12 Months Ended
Jun. 30, 2021
Dec. 31, 2020
Balance at beginning of the year $ 808,000 $ 1,524,000
Changes in estimates 0 (737,000)
Unwinding of discount related to continuing operations 23,000 99,000
Effect of movements in exchange rates 7,000 (78,000)
Balance at end of the year $ 838,000 $ 808,000