open pit copper mines

Depth of the Deepest Mine

Several types of mines can be found around the world Mines that might be considered the world s deepest are either open pit or vertical shaft mines

History My Store

The Bingham Canyon Mine is an open pit mine extracting a large porphyry copper deposit southwest of Salt Lake City Utah USA in the Oquirrh Mountains

Our history

At Rio TintoÕs Kennecott Utah Copper we mine essential elements that make modern living possible From medicine food and shampoo to cell phones computers CAT

AZ Mine Tours Arizona Mining

AZ Mine Tours Mine Tours ASARCO Mineral Discovery Center The only public tour of a modern working copper mine in all of Southern Arizona which features a free

The Flambeau Mine Mining Truth

The Flambeau Mine The Flambeau Mine was an open pit copper gold silver mine located near Ladysmith Wisconsin that was permitted in January 1991 and began production