Antofagasta Minerals - YouTube- antofagasta minerals antofagasta minerals sa ,Antofagasta Minerals S.A. es el centro corporativo de la división minera, con sede en Santiago de Chile. Se encuentra dentro de los 10 mayores productores de...Antofagasta Inks Deal For 40% Of Hydroelectric Project ...Antofagasta Minerals, a wholly owned subsidiary of British miner Antofagasta PLC, will now have an interest in the power stations that will be located in the upper section of the Maipo River ...