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    Washing the ore can remove many soluble minerals, some of which may interfere with the leaching operation. One must be careful not to wash any of the gold from the ore. If the ore is to be concentrated, then washing need not be attempted, since the concentration itself will wash the ore.

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  • Drywashing for Gold

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    You could separate gold from other metals by gravity, by melting, or by chemical means.

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  • Copper, Silver and Gold University of Denver

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    Sometimes placer gold just out of a streambed is very clean and shiny. If this is the case with your gold, after the final dry cleanup procedure is completed, your gold is ready to be weighed and sold or displayed or stored away in a safe place. Sometimes, gold will come out of a streambed with some impurities attached to it.

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