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gold refining chemicals list 2. 1  gold refining chemicals list - Mining equipment & mine process 2  ... gold refining chemicals list - Crusher South Africa world's top 100 mining stocks in Korea, Republic of. 3  How to Chemically Refine Gold | eHow Refining Systems Used to Make Gold Bars. Refining gold using chemicals is another common method. Gold is treated with sulphuric, hydrochloric or nitric acids. Gold/Silver refining Chemicals - eBay: 2 results found: 1/2 Ounce Stannous Chloride to check Gold, Platinum & P...
Foolâs gold consists of even heavier stuff, copper iron sulfides. These are chalco-pyrites, this pyrite may look yellow gold to an oxidized rainbow metallic in color. Other minerals often found with this copper-iron-sulphide include a carbonate called malachite, a beautiful semi precious green stone.ince pyrites and gold are often from related deposits, pyrites form some of the best gold tracers in the creek bed. Take a look at this short video post, it shows you more about gold and its tracers, other rocks and minerals associated with gold, especially dark red-black-blue stained tertiary quartzite.