INVESTIGADORES
ALASINO pablo Horacio
artículos
Título:
Granitoides peraluminosos y su relación con las rocas fuentes
Autor/es:
DAHLQUIST, J.A., ALASINO, P.H., GALINDO, C.
Revista:
GEOGACETA
Editorial:
Sociedad Geológica de España
Referencias:
Lugar: Madrid; Año: 2005 vol. 38 p. 211 - 214
ISSN:
0213-683X
Resumen:
Comparative compositional studies between two peraluminous unit with magmatic andalusite and cordierite indicate that they were produced by partial melting of two differents metasedimentary source rocks. We conclude that geochemical studies from peraluminous unit contributes to define the source rocks and to constrain the geotectonic environment pre-anatexis.
