Nuevos datos geocronologicos Rb - Sr del pluton de Campanario - La Haba (batolito de Los Pedroches, Extremadura)

Alonso Olazabal, Ainhoa; Ortega, Luis Ángel; Menéndez, M.; Carracedo Sánchez, Manuel; Aranguren, A.

New Sr-Rb geochronological data of the Campanario-La Haba pluton (Los Pedroches batholith, Extremadura)

Author

Alonso Olazabal, Ainhoa; Ortega, Luis Ángel; Menéndez, M.; Carracedo Sánchez, Manuel; Aranguren, A.
Publication Date

2003
Publisher

Sociedad Geológica de España
Abstract

A Rb-Sr whole-rock array corresponding to a circa age of304 ± 6 Ma has been obtained for the peraluminous granite of Campanario - La Haba pluton. The Sr initial ratio of 0.70619 ± 0.00034 of this pluton is less radiogenic than those typical S granites of metasedimentary crustal origin, indicating that this granite may not have been exclusively derived from crustal sources. The emplacement occurred during late-Hercynian deformation events
URI

http://hdl.handle.net/10272/9073

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Geogaceta -- Nº 34, (2003)

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Nuevos datos geocronologicos Rb - Sr del pluton de Campanario - La Haba (batolito de Los Pedroches, Extremadura)

New Sr-Rb geochronological data of the Campanario-La Haba pluton (Los Pedroches batholith, Extremadura)

Author

Alonso Olazabal, Ainhoa; Ortega, Luis Ángel; Menéndez, M.; Carracedo Sánchez, Manuel; Aranguren, A.

Publication Date

2003

Publisher

Sociedad Geológica de España

Abstract

A Rb-Sr whole-rock array corresponding to a circa age of304 ± 6 Ma has been obtained for the peraluminous granite of Campanario - La Haba pluton. The Sr initial ratio of 0.70619 ± 0.00034 of this pluton is less radiogenic than those typical S granites of metasedimentary crustal origin, indicating that this granite may not have been exclusively derived from crustal sources. The emplacement occurred during late-Hercynian deformation events

URI

http://hdl.handle.net/10272/9073

Fichero	Tamaño	Formato	Ver	Description
Nuevos-datos.pdf	1.181Mb	PDF	View/Open	There is no description for this item

Fichero	Tamaño	Formato	Ver	Description
Nuevos-datos.pdf	1.181Mb	PDF	View/Open	There is no description for this item

This item appears in the following Collection(s)

Geogaceta -- Nº 34, (2003)