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stones process to extract gold from black sand

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HOW TO GET GOLD OUT OF BLACK SAND WITHOUT MERCURY ... Now a magnet can be used to extract most of the remaining black sands for you gold. I use a super magnet, but I used to use the Keene Gold Magnet. ... This speeds the process up a bit. 5 Put your gold back in the metal pan, take it outside and heat it up, hotter this time, in order to ....


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