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SEGMENTED INFORMATION (Details 1) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Customer 1 $ 5,521,000 $ 0 $ 0
Customer 2 3,045,000 12,573,000 21,810,000
Customer 3 2,662,000 3,206,000 4,861,000
Customer 4 0 (19,000) 3,350,000
Customer 5 0 262,000 1,246,000
Customer 6 0 0 469,000
Customer 7 0 0 10
Customer 8 0 0 0
Total revenue from mining operations $ 11,228,000 $ 16,022,000 $ 31,746,000