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9. Mineral Properties (Details) - USD ($)
9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Payments to Acquire Mineral Rights $ 2,346,181 $ 798,088
Alder Gulch    
Payments to Acquire Mineral Rights 1,699,965  
Park Copper    
Payments to Acquire Mineral Rights $ 78,000