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Refining Black Sand Gold

Jul 12, 2018· The gold bearing sands along the Pacific Ocean beaches are heavily made up of black sands. These are heavier iron minerals that weigh more that normal sand, and they will overload your gear if you feed it too quickly. Instead, feed sand into your equipment at a measured, even pace that gives the sand proper time to sort over the riffles. Our main products include crushing equipment, sand making equipment, beneficiation equipment, grinding equipment and building materials equipment, welcome to purchase;

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