Kruger, Frederick Christian

Geological explanation of geophysical anomalies near Cerro de Pasco, Peru - Lancaster, PA Society of Economic Geologists September 1949 - pp. 485-491 ilus.


ALUNITIZACION
POLARIZACION ESPONTANEA
PROSPECCIÓN GEOFÍSICA
RESISTIVIDAD
YACIMIENTOS MINERALES


CERRO DE PASCO
PASCO
PERU