1-Pound Manganese Dioxide- Gold Recovery - Flux Smelting-Refining-Silver-Clean
This is for 1-Pound Manganese Dioxide in the powder form. Manganese Dioxide is used for many things including Gold Recovery from Black sands, Gold & Silver Recovery from Bench Grinds. Many different Flux recipes for many different functions.
Note; We also sell Hank Chapmans Book on Smelting. "How to Smelt Gold & Silver" look for it in the DIY Books section