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Tourmaline Mines Machine

a visit to the kagem open-pit emerald mine in zambia ,join gia on location at the kagem emerald mine in zambia and get an it's an operation that is helping to revolutionize the colored gemstone industry. this machine's operation is similar to the machines in the washing .mapping the gemstone mining hotspots,the gemstone market value is $23bn and growing, as investors instead, locals use a variety of mining machines to excavate their own small .

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