Bingham Copper Mine , Salt Lake City, Utah
Bingham Copper Mine , Salt Lake City, Utah
Barrick Goldstrike Mines, Elko, NV
Barrick Goldstrike Mines, Elko, NV
Apex Mine, King County, Washington
Apex Mine, King County, Washington
Apex Mine, King County, Washington
Apex Mine, King County, Washington
Barrik Goldstrike Mines, Elko, NV
Barrik Goldstrike Mines, Elko, NV
Compass Minerals, Ogden, Utah
Compass Minerals, Ogden, Utah
Sierrita Mine, Sahuarita, AZ
Sierrita Mine, Sahuarita, AZ
Arcelor Mittal Minorca Mine, Virginia, Minnesota
Arcelor Mittal Minorca Mine, Virginia, Minnesota
Fimiston Open Pit, Kalgoorie, West Austrailia
Fimiston Open Pit, Kalgoorie, West Austrailia
Udachny Diamond Mine, Udachny, Russia
Udachny Diamond Mine, Udachny, Russia
Barrik Goldstrike Mines, Elko, NV
Barrik Goldstrike Mines, Elko, NV
Intrepid Potash, Moab, UT
Intrepid Potash, Moab, UT