Codelco, Chile's National Copper Corporation, is the world's leading copper producer and one of Chile's largest companies. The Codelco Salvador Division is located in the district of Diego de Almagro, in the Atacama Region. Its operations, which date back to 1959, are located in the Andes mountain range at 2,600 meters high, 1100 kilometers north of Santiago. This Division has been in operation since 1959 and has two types of deposits, the underground "Inca" mine and the open pit "Campamento Antiguo" and "Damiana Norte" mines.