The deepest open-pit mine in the world is Bingham Canyon Mine in Bingham Canyon, Utah, United States, at over . The largest and second deepest open-pit copper mine in the world is Chuquicamata in northern Chile at , which annually produces 443,000 tons of copper and 20,000 tons of molybdenum.
The deepest open-pit mine in the world is Bingham Canyon Mine in Bingham Canyon, Utah, United States, at over . The largest and second deepest open-pit copper mine in the world is Chuquicamata in northern Chile at , which annually produces 443,000 tons of copper and 20,000 tons of molybdenum.