Geochronological studies in the Chuquicamata district, Chile: a review - Zentilli, M; Tassinari, Colombo Celso Gaeta; Rojas, J; Reynolds, P. H.; Pemberton, G. B.; Munizaga, Francisco; Mathur, R.; Maksaev, V.; Lindsay, D. D.; Heaman, L; Graves, M. C.; Arnott, A. M. (South American Symposium on Isotope Geology, 2001)