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2014-8-16 · In this video I review the potential of extracting gold for dense clay soils. It is a bit of a challenge breaking-up, or emulsifying, the clay to be able ...

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What dissolves clay? SAVE CANCEL. already exists ... process of dissolving another substance dissolvement is the process of dissolving.I hope i helped!

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A Method for Leaching or Dissolving Gold from Ores or Precious Metal Scrap Nicolas Geoffroy and François Cardarelli 4Au0 + 8 NaCN + 2H 2 O + O 2 → 4Na[Au(CN) 2

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2013-12-17 · I too am interested in this process of trying to remove gold from my left over black sands but your chemical processes are way over my head. Lets say I …

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2011-7-17 · Be a Salt, I would think it would bring the specific gravity of the gold more in line with the clay and water making recovery harder!

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