Copper Mining

Some articles on copper mining, mining, copper:

Detroit Copper Mining Company Of Arizona - History
... Actual mining operations did not begin until 1875, however ... The company consisted of 145 mining claims near Morenci ... "Detroit lode" yielded about 140 pounds of copper per ton of ore mined ...
El Paso And Southwestern Railroad - Founding
... Phelps, Dodge was entering the copper mining industry, and had hired Douglas to make an inspection of mining claims in the Southwestern United States ... Douglas suggested that the two men invest in the Detroit Copper Mining Company of Arizona, which owned a copper mining claim in Warren, Arizona ... In 1881, Phelps, Dodge not only took a controlling interest in the Detroit Copper Mining Company but also purchased a minority interest in the adjoining Copper ...
Copper Mining In The United States
... Copper mining in the United States has been a major industry since the rise of the northern Michigan copper district in the 1840s ... In 2012 the United States produced 1.15 million metric tonnes of copper, worth $9 billion, making it the world's fourth largest copper producer, after Chile, China, and Peru ... Copper was produced from 28 mines in the US ...
Mining In North Korea - Copper Mining - Iron Ore Mining
... in the Changryeol labor districts and Hamgyeongbuk-do, is being operated by Mitsubishi Mining Company of Japan since 1935 ...
William E. Dodge, Jr. - Work Career
... into one of the world's largest and wealthiest mining corporations ... The Phelps Dodge company had decided to enter the mining industry, and hired professor of chemistry James Douglas to make an inspection of mining claims in the Southwestern United States ... that the two men invest in the Detroit Copper Mining Company of Arizona, which owned a copper mining claim in Warren, Arizona ...

Famous quotes containing the words mining and/or copper:

    It’s a mining town in lotus land.
    F. Scott Fitzgerald (1896–1940)

    He had put, within his reach,
    A box of counters and a red-veined stone,
    A piece of glass abraded by the beach,
    And six or seven shells,
    A bottle with bluebells,
    And two French copper coins, ranged there with careful art,
    Coventry Kersey Dighton Patmore (1823–1896)