Samaniego Eguiguren, Pablo

Evolving metasomatic agent in the Northern Andean subduction zone, deduced from magma composition of the long-lived Pichincha volcanic complex (Ecuador) - Berlin Springer August 2010 - pp. 239-260 ilus.


ADAKITA
ELEMENTOS TRAZA
GEOQUÍMICA
ISOTOPOS
MAGMA
ROCAS VOLCANICAS
TEXTURA
VOLCANES
ZONA DE SUBDUCCION


ANDES
ECUADOR
GUAGUA PICHINCHA, VOLCAN
PICHINCHA, VOLCAN