Make Your Own Gold Bars.com
4 oz Assay Fluorspar (Calcium Fluride CaF2) Gold Recovery-Flux-Smelting-Thinner
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$9.00
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This is for 4 oz of Assay Grade Fluorspar (Calcium Fluride CaF2). Fluorspar is used for many things including as a thinner for Flux. Gold Recovery from Black sands, Gold & Silver Recovery from Bench Grinds. Many different Flux recipes for many different functions.
Warning!!
Always work in a safe ventilated area, use all proper safety gear and follow safety procedures to prevent injury.
We at MakeYourOwnGoldBars have no control over how any chemicals are used and equipment is used or in how others follow instructions so we cannot be responsible for any injury or property damage that might occur.