North American Open Pit Mine Sample for 2010:
Bagdad
Bingham Canyon
Bloom Lake
Carlota
Carol Lake
Continental
Empire
Endako
Ft Knox
Gibraltar
Goldstrike - Betze Post
Hibbing
Highland Valley - Lornex
Highland Valley - Valley
Huckleberry
Minntac
Minorca
Morenci Leach
Mt Polley
Mt Wright
Northshore
Porcupine JV - Dome
Red Dog
Robinson
Round Mountain
Safford
Sierrita
Thompson Creek
Tilden
Tyrone
United Taconite
Voiseys Bay
Wabush
Williams