Para depositar en Docta Complutense, identifícate con tu correo @ucm.es en el SSO institucional. Haz clic en el desplegable de INICIO DE SESIÓN situado en la parte superior derecha de la pantalla. Introduce tu correo electrónico y tu contraseña de la UCM y haz clic en el botón MI CUENTA UCM, no autenticación con contraseña.

Nd isotopic heterogeneity in late-Hercynian granitic plutons from Central Spain

Thumbnail Image

Download

Download late-Hercynian granitic plutons_Central Spain.pdf (1.25 MB)

Official URL

Full text at PDC

Publication date

1997

Authors

Advisors (or tutors)

Editors

Journal Title

Journal ISSN

Volume Title

Publisher

Sociedad Geológica de España
Citations
Google Scholar
Exportar
DC QDC MarcXML RDF MODS METS ORE-ATOM

URI

https://hdl.handle.net/20.500.14352/121476

Citation

Villaseca González, C. et al. (1997) «Nd isotopic heterogeneity in late-Hercynian granitic plutons from Central Spain», Geogaceta, 23, pp. 165-168.

Abstract

Some Hercynian granitic plutons from Central Spain show variation in initial Nd isotopic ratios defining different trends with increasing silica content. There is a decoupling between the Sr and Nd isotopic systems as these plutons present homogeneous initial Sr ratios. Magmatic processes could explain this Nd isotopic disequilibrium; it is suggested that Nd-bearing restitic or early precipitating accesory phases could control the Nd isotopic heterogeneity of the granites.

Research Projects

Organizational Units

Journal Issue

Description

23ª Sesión Científica, Madrid 1997.

UCM subjects

Petrología

Unesco subjects

2506.13 Petrología Ignea y Metamórfica

Keywords

Collections

Artículos