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Sep 16, 2012· goldminingequipment : A sluice box is more commonly used by small scale mining companies. In this process, a sluice box is used to haul out gold .
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SmallScale Mining in Burkina Faso 7 Table 1: Artisanal Gold Production Since 1986 Year Quantity of pure gold in grams 1986 272,496 1987 616,323
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