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A gold refining process using Butyl Diglyme, is suitable for both large and small gold operations. High cost gold refining equipment is not necessary to extract gold, or refine gold using butyl diglyme. Extracting and separating gold in an inexpensive glass separatory funnel is one option. Gold purification of 99.9% is obtainable from this gold refining, purification process.
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.