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Showing 1 to 1 of 1 for “"Shaly material"”.
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The gold absorption properties of shaly material from Beatrix Gold Mine
Shaly material from Beatrix Gold Mine has been found to be capable of adsorbing gold from cyanide solutions. Black shale bands occur in the reef zone at Beatrix Mine, but because of the mode of occurrence of the shale bands selective mining cannot be practised and ore delivered to the plant is …