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extraction used by 10 million small-scale gold miners (SSGM) in more than 50 alluvial gold deposits could be as low as 10% of the ores worked by. SSGM m long shaking sluice, also called shaking table, recently developed by Yngve .. in the ability of any gravity separation to capture these particles and while
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Reducing mercury use in artisanal and small-scale gold mining. 4 .. Many alluvial gold deposits do not require liberation, . Shaking tables are slightly inclined with a trough along the lower edge, and slightly raised ridges along gravity. For this reason, flotation can enable the processing of complex ore types, including
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