Image 29 of 224
Copper Mining 061.tif
The Cyprus Sierrita Copper Mine is the southernmost of three major open pit copper mines south of Tucson. It is a large open pit more than a mile wide, and 1,400 feet deep, surrounded by piles of overburden and a large tailings pond. Operated for years by the Cyprus Mineral Company, it was purchased by Phelps Dodge in 1999, which was acquired by Freeport McMoRan in 2007. Copper, and a fair amount of molybdenum have been mined here. Open pit copper mining operations and workers in the American West.
- ©Ken Hawkins / KenHawkinsPictures.com ©Ken Hawkins / www.KenHawkinsPictures.com
- Image Size
- 6352x4120 / 74.9MB
- wwwKenHawkinsPictures.com www.KenHawkinsPictures.com
- Contained in galleries