Silberman, Miles L. Age of igneous activity and mineralization Cerro de Pasco, Central Peru - Lancaster, PA Society of Economic Geologists Sept.-Oct.1977 - pp. 925-930 ilus. Subjects--Topical Terms: COBREDATACION K-ARGENESIS-YACIMIENTOGEOCRONOLOGIAGEOQUÍMICAMINERALIZACIONPLOMOPLOMO-ZINCPROSPECCIÓN GEOQUÍMICAVOLCANISMOZINC Subjects--Geographic Terms: CERRO DE PASCOPASCOPERU Subjects--Index Terms: CERRO DE PASCO, YAC.