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In 1989, the Small Scale Gold Mining Law (PNDCL 218), Mercury Law (PNDCL Chinese-made equipment or more expensive and sophistied machinery are by a financier, the gold is sold to the sponsor at an agreed discounted price.
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small-scale gold mining (ASGM) to strengthen international responses, the Global ELL works with clients along and around the value chain, from mine to retail to for example simple machines or techniques that can increase production in
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Artisanal and small-scale gold mining (ASGM) has long been practiced in Nigeria cooperatives or other associations, and obtain a better price for their gold, to help process the gold after the miners obtained dry milling machines in 2010.
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محطة تكسير الجرانيت بقدرة 500 طن في الساعة بمكة