Mining Copper Meeting the Demand for the World 39 s Most Useful Metal
14 Jul 2015 Copper Cu number 29 on the Periodic Table is a naturally occurring nonferrous metal that has excellent electrical and thermal conductivity as well as anti corrosive and antimicrobial properties It 39 s also an essential nutrient for human health Copper is obtained by mining but it 39 s also a highly recycled nbsp
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