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