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ASARCO (American Smelting and Refining Company) is a mining, smelting, and refining company based in Tucson, Arizona, which mines and processes primarily copper. The company has been a subsidiary of Grupo México since 1999. Its three largest open-pit mines are the Mission, Silver Bell and Ray mines in Arizona. Its mines produce 350,000,000 to ...
Sahuarita / s ɑː w ə ˈ r iː t ə / is a town in Pima County, Arizona, United States. Sahuarita is located south of the Tohono O'odham Nation and abuts the north end of Green Valley, 15 miles (24 km) south of Tucson. The 2022 population estimate was 35,638. [2]
Asarco Mineral Discovery Center: Sahuarita: Pima: Southern: Mining: website, Asarco copper mining, mining history of Arizona and the Western United States ASU Galleries: Tempe: Maricopa: Phoenix area: Art: Operated by Arizona State University includes the Step Gallery, Northlight Gallery, Gallery 100, Harry Wood Gallery, Hispanic Research ...
Rhodes said he used to run Sutter Gold Mine Tours that would specialize in Gold Country mines. He said his business would attract 25,000-30,000 patrons per year, which was his rough estimate for ...
Chevron Products Company Issues New Case Study Highlighting Performance of Delo® Engine Oil at ASARCO Mine -- Delo 400 Multigrade SAE 15W-40 Delivers 21,900 Hours of Life in MTU 4000 Engine ...
Mines in Arizona — historic and present day sites of mining operations in Arizona ... Arizona One mine; ASARCO; B. Bat Cave mine; C. Cerro Colorado Mine ...
In Arizona, copper mining has been a major industry since the 19th century. In 2007, Arizona was the leading copper-producing state in the country, producing 750 thousand metric tons of copper, valued at $5.54 billion. Arizona's copper production was 60% of the total for the United States. Copper mining also produces gold and silver as ...
The mine is located in southern Pima County, southwest of Tucson and west of Green Valley-Sahuarita. Originally developed as an underground mine in 1907, the Sierrita open pit has been in operation since 1959 and is a copper and molybdenum mining complex, operating on a porphyry copper deposit with oxide, secondary sulfide, and primary sulfide ...