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3. Inventories: Schedule of Inventory, Current (Details) - USD ($)
Sep. 30, 2021
Dec. 31, 2020
Total $ 256,106 $ 402,537
In process    
Inventory, Parts and Components, Net of Reserves 58,847 90,743
Finished goods    
Finished goods 104,803 230,318
Concentrate inventory    
Total concentrate inventory 163,650 321,061
Mine parts and supplies    
Inventory, Parts and Components, Net of Reserves 56,648 52,600
Mill parts and supplies    
Inventory, Parts and Components, Net of Reserves 35,808 28,876
Supplies inventory    
Total supplies inventory $ 92,456 $ 81,476