Geocronología Rb-Sr y Sm-Nd del complejo plutónico de Valencia del Ventoso (Badajoz)
It has been carried out the first whole rock Rb-Sr and Sm-Nd isotopic characterization of the Valencia del Ventoso plutonic complex, Ossa Morena Zone (Badajoz). The obtained emplacement age is 349±28 my, with an 87Sr/86Sr i of 0.70662 and eNd349 Ma = -1.6 y -5.6. This age includes this massif in the...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2006 |
| País: | España |
| Institución: | Universidad de Huelva (UHU) |
| Repositorio: | Arias Montano. Repositorio Institucional de la Universidad de Huelva |
| Idioma: | español |
| OAI Identifier: | oai:ariasmontano.uhu.es:10272/8491 |
| Acceso en línea: | http://hdl.handle.net/10272/8491 |
| Access Level: | acceso abierto |
| Palabra clave: | Isotopes Valencia del Ventoso igneous complex Ossa-Morena Zone Badajoz |
| Sumario: | It has been carried out the first whole rock Rb-Sr and Sm-Nd isotopic characterization of the Valencia del Ventoso plutonic complex, Ossa Morena Zone (Badajoz). The obtained emplacement age is 349±28 my, with an 87Sr/86Sr i of 0.70662 and eNd349 Ma = -1.6 y -5.6. This age includes this massif in the magmatic event developed after the devonian subduction regime, so after the ocean closure and the first and main deformational event related with the variscan orogen |
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