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... Production and Storage Mechanism for Cyanide ... Gold mine, Takab, Iran Abstract Cyanide is ... the tailings dam and polluted ground water ...

Gold mining is the resource extraction ... Placer mining is the technique by which gold that has accumulated in a ... The box is placed in the stream to channel water ...

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Water supplies remain key to the global boom in gold mining, driven by high demand and near-record prices.

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