Sep 14 2020 · Zijin Mining is a Chinabased multinational mining company It engages in the exploration mining and smelting processing of gold copper zinc and other metal mineral resources
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Mar 21 2019 · Most companies mine copper as a coproduct in conjunction with other metals such as molybdenum zinc nickel or lead and it is typically found in large sulfide and porphyry deposits These are some of the top active copper mining operations in Canada Highland Valley Copper Operations Location 17 kilometres west of Logan Lake BC
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3 Rio Tinto Rio Tinto is a diversified mining company Its a leading producer of the three most consumed industrial metals iron ore aluminum and copper as well as a variety of other
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Welcome to Lundin Mining Lundin Mining is a diversified Canadian base metals mining company with operations in Brazil Chile Portugal Sweden and the United States of America primarily producing copper zinc gold and nickel
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Jun 25 2020 · Minnesotas nonferrous mining rules have only been used to approve one project the PolyMet coppernickel mine which sits outside the Rainy
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