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The mine was started as the Chino Copper Company in 1909 by mining engineer John M. Sully and Spencer Penrose, [1] [2] [3] and is currently owned and operated by Freeport-McMoRan Inc. subsidiaries. The area where the mine is located is at an average elevation of 5,699 feet (1,737 m).
The rich Santa Rita copper mine in New Mexico was a principal target of Mangas Coloradas and his followers. In 1838, 22 fur trappers were killed nearby and the Apache severed the mine's supply line. In 1838, 22 fur trappers were killed nearby and the Apache severed the mine's supply line.
Silver City, Pinos Altos and Mogollon Railroad was a 2 ft narrow gauge railway serving copper mines along the Continental Divide. Silver City, Pinos Altos and Mogollon Railroad (SC, PA&M) was a 2 ft (610 mm) narrow gauge railway serving copper mines along the Continental Divide [1] in the mountains of southwestern New Mexico.
New Mining Alliance Targets Copper Exploration In Arizona, New Mexico, And Utah. Stjepan Kalinic. May 10, 2024 at 11:10 AM. ... New Mexico, and Utah, covering 1410 square miles. The agreement ...
The Sternberg Mine at Copper Flat produced 200 tons of copper ore between 1911 and 1934. By 1959, Bear Creek Mining Company had discovered a mineralized breccia pipe within the stock. Quintana Minerals Corporation started open-pit mining in 1980, averaging 0.45 per cent copper.
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The El Chino is an open-pit copper mine near Silver City, New Mexico. The Santa Rita mine in southwest New Mexico was the first copper mine in what is now the western United States. Spaniards began mining copper there about 1800. The district still produces copper, from the large Chino Mine open pit.
On Aug. 6, 2014, after heavy rainfall, 10 million gallons (40 million liters) of acidified copper sulfate flooded from a waste reservoir at Buenavista mine into the Sonora and Bacanuchi rivers ...