Middle Tertiary SanBartolo Copper Deposit, AntofagastaProvince, Chile S. FLINT* Departmentof Earth Sciences...Abstract The middleTertiary PacenciaGroup of Antofagasta Province,northernChile, consists of over 2 km of...Much of this material has oxidized further to covellite of normal and blaubleibendervarieties.Galenaand...Meyer, 1964), the conglomerate-hosted deposit in northern Chile (Flint et al., 1986) and the secondaryoxidesand...in the foothillsof the High Andes of Antofagasta Province,Chile (Fig. 1). Abandoned mine workingsare |