Sorensen, Erik V.

Petrological inferences on the evolution of magmas erupted in the Andagua Valley, Peru (Central Volcanic Zone) - Amsterdam Elsevier October 2008 - pp. 378-396 ilus.


CRISTALIZACION FRACCIONADA
ELEMENTOS TRAZA
GEOQUÍMICA
ISOTOPOS
MAGMA
ROCAS VOLCANICAS
TIERRAS RARAS


ANDAHUA
AREQUIPA
PERU