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The addition of gold or silver to an alkaline sodium cyanide solution will cause the gold and silver to react with the cyanide and dissolve into the solution in a ...

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Cyanide is a natural chemical found in low concentrations throughout nature, including fruit, nuts, plants and insects. It has been used in the mining industry for ...

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This site includes news, view, and reviews about cyanide, its use in the mining industry, and its environmental impact at and surrounding mine sites.

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