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Pe Gold Mining Mpanies For Pper Ore

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Results. we found that recent mining is converting primary forest at a non-linear rate alongside increasing gold prices figures 3 and s1.from 2003 to 2009, mining in the two sites has converted 6600 ha of primary tropical forest and wetlands, to vast expanses of ponds and tailings figure 2.in conjunction with annual rate of increase in gold prices of 18yr, forest conversion to ...

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