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

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Nuevos-datos.pdf (1.18 MB)

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2003

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

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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Peraluminous granite; Granitic unit of the Los Pedroches batholith; Geochronology; Isotope geochemistry; Extremadura

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Geogaceta -- Nº 34, (2003)
Atribución-NoComercial-SinDerivadas 3.0 España
The license for this item is described as Atribución-NoComercial-SinDerivadas 3.0 España