In this work very low-grade metamorphic assemblages found in the Northern Patagonian Andes (Argentina) are summarized. On the basis of previous studies, several occurrences of zeolites have been delimited. According to their mineralogy, textures and structures, three different alteration stages…
Fecha:
2011-08-01
Recurso:
SCIELO
CIC - Centro de Información y Conocimiento Johannes Gutenberg ®