some of the biggest copper finds have been the Kennecott copper mine, a large-scale porphyry deposit, the Chuquicamata copper porphyry complex and, of course, Escondida. This is an updated version ...

Chuquicamata, one of the world's largest porphyry copper type deposits, is located in the Domeyko Cordillera in the Antofagasta region of northern Chile. The giant deposit is the largest of several ...