copper mines in north west

  • Tri Origin Exploration Projects

    Tri Origin Exploration Projects

    The Detour West property is located in eastcentral Ontario, 180 kilometres northeast of Timmins and 20 kilometres west of the Detour Lake Gold Mine within the northwestern portion of

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  • Copper mining in Michigan

    Copper mining in Michigan

    The Michigan State Geologist Douglass Houghton (later to become mayor of Detroit) reported on the copper deposits in 1841, which quickly began a rush of prospectors.. Mining took place along a belt that stretched about 100 miles southwest to northeast through Ontonagon, Houghton, and Keweenaw counties. 1617 Isle Royale, on the north side of Lake Superior, was extensively explored, and a

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  • Home Northparkes

    Home Northparkes

    CMOCNorthparkes Mines is a copper and gold mine located near Parkes, New South Wales, Australia.

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  • The Copper River and Northwestern Railway Abandoned Rails

    The Copper River and Northwestern Railway Abandoned Rails

    Construction of the Copper River and Northwestern Railway (a subsidiary of the Kennecott Corporation, a mining company) started in 1907 at Cordova, Alaska, and headed eastward, across glaciers, canyons and other perilous landscapes to reach the copper mines around Kennicott, which it reached four years later, at a distance of 193.9 total miles.

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  • Home Home Ernest Henry Mining

    Home Home Ernest Henry Mining

    Ernest Henry Mining Home Currently selected. About us. Shaft underground mine; Concentrator; Our product

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  • Mining and Exploration Companies

    Mining and Exploration Companies

    ARC Exploration (Formerly Austindo Resources Corp. ) ARC Exploration (ASX Code ARX) is focusing on primary gold exploration in Indonesia. ARX aims to aggressively explore for, discover and define highgrade epithermal goldsilver and/or bulk tonnage porphyry coppergold resources on the Companys existing tenements in Java and Sumbawa and to acquire, explore and define resources in new

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  • Upper Peninsula Copper Mines, Mining, Ghost Towns,

    Upper Peninsula Copper Mines, Mining, Ghost Towns,

    Upper Peninsula copper, copper mines, and copper miners in the upper peninsula of michigan, prehistoric miners, tribute miners and copper miners. See the copper country where prehistoric miners dug for copper,the old copper mines and ghost towns

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  • Copper extraction

    Copper extraction

    Copper extraction refers to the methods used to obtaining copper from its ores.The conversion of copper consists of a series of chemical, physical, and electrochemical processes. Methods have evolved and vary with country depending on the ore source, local environmental regulations, and other factors.

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  • Michigan Copper in the Mediterranean Graham Hancock

    Michigan Copper in the Mediterranean Graham Hancock

    The Miners of Michigan Copper. It is estimated that half a billion pounds (Ref.1) of copper were mined in tens of thousands of pits on Isle Royale and the Keweenaw Peninsula of Michigan by ancient miners over a period of a thousand years.

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  • Ivanhoe Mines and Zijin virtually triple  MINING

    Ivanhoe Mines and Zijin virtually triple MINING

    Ivanhoe Mines and Zijin virtually triple hydroelectric output to support the KamoaKakula Copper Project

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