1-Lb Assay Fluorspar (Calcium Fluride CaF2) Gold Recovery-Flux-Smelting-Thinner
Regular price $16.00
1-Pound Anhydrous Borax - Gold Recovery - Flux Smelting-Refining-Jewlery
Regular price $14.00
1/2 Lb Anhydrous Borax-Crucible seasoning & sealing-Gold Recovery-Flux Smelting
Regular price $11.00
2 Lb Lab/Assay Silica Sand 30 Mesh (Quartz) for Gold & Silver Smelting Flux
Regular price $18.00
2 Lb Lab/Assay Silica Sand 70 Meah (Quartz) for Gold & Silver Smelting Flux
Regular price $17.00
4 oz Anhydrous Borax-Crucible seasoning & sealing-Gold Recovery-Flux Smelting
Regular price $9.00
4 oz Assay Fluorspar (Calcium Fluride CaF2) Gold Recovery-Flux-Smelting-Thinner
4 oz Manganese Dioxide- Gold Recovery - Flux Smelting-Refining-Silver-Clean
5-Lb Assay Fluorspar (Calcium Fluride CaF2) Gold Recovery-Flux-Smelting-Thinner
Regular price $65.00
5-Pound Anhydrous Borax - Gold Recovery - Flux Smelting-Refining-Jewlery -Silver
Regular price $49.00
5-Pounds Manganese Dioxide- Gold Recovery - Flux Smelting-Refining-Silver-Clean
Anhydrous Borax - Crucible seasoning & sealing - Gold Recovery - Flux Smelting
Regular price $6.00
Assay Fluorspar (Calcium Fluride CaF2) Gold Recovery-Flux-Smelting-Thinner
Manganese Dioxide- Gold Recovery - Flux Smelting-Refining-Silver-Clean
