silica dissolution gold inclusion recovery
silica dissolution gold inclusion recovery; Leave a Reply. 24-July. Reduction of gold(III) chloride to gold(0) on silicate Jan 01, 2013· The mechanism of adsorption and reduction of the gold chloride complex on silicate minerals is investigated. Gold chloride, supplied as HAuCl 4 solution, is rapidly adsorbed on the silicate surfaces, the Au(III) is reduced to metallic gold, and gold