Casa Grande Copper Mine
Comment by Joel
Check out this copper mine near Salt Lake City: [http://maps.google.com/maps?ll=40.530241,-112.142258&spn=0.178239,0.303326&t=k&hl=en](View Placemark)
Check out this copper mine near Salt Lake City: [http://maps.google.com/maps?ll=40.530241,-112.142258&spn=0.178239,0.303326&t=k&hl=en](View Placemark)