Exhumation sequence of the basement thrust units in the west-central Pyrenees. Constraints from apatite fission track analysis
Compilation of new and published apatite fission track data along a transect of the west-central Pyrenees shows that exhumation across the Partial Annealing Zone (~120–60°C) started during the mid Eocene in the North-Pyrenean Zone and migrated southward to reach the southern edge of the Axial Zone d...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2016 |
| País: | España |
| Institución: | Universidad de Huelva (UHU) |
| Repositorio: | Arias Montano. Repositorio Institucional de la Universidad de Huelva |
| Idioma: | inglés |
| OAI Identifier: | oai:ariasmontano.uhu.es:10272/13610 |
| Acceso en línea: | http://hdl.handle.net/10272/13610 |
| Access Level: | acceso abierto |
| Palabra clave: | Pyrenees Apatite fission tracks Exhumation Pirineos Huellas de fisión en apatito Exhumación |
| Sumario: | Compilation of new and published apatite fission track data along a transect of the west-central Pyrenees shows that exhumation across the Partial Annealing Zone (~120–60°C) started during the mid Eocene in the North-Pyrenean Zone and migrated southward to reach the southern edge of the Axial Zone during the early Miocene. An early Miocene stage of exhumation is also detected in the northern part of the Axial Zone, indicating a late pop-up thrust reactivation of the Axial Zone |
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