Geometric Art: Sierrita Copper Mine, Arizona, Open Pit Mining Art

Mining in the World

Sierrita Mine
Sierrita is an open pit metals mine and concentrator, with molybdenum by-products located 20 miles southwest of Tucson, near Green Valley, Arizona. Read more.

Open Pit
Open-pit mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow. Read more.

See also: Sierrita Copper Mine Map



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Apr 1, 2017