Actividad tectónica en el Noroeste Peninsular, en base a los registros de los depósitos costeros de los últimos 130.000 años (Rías Arosa-Pontevedra, Galicia)
Marine deposits located between 0 and 5 m topographic elevation (above mean high tide level) outcropping along the Ría de Arosa-Ría de Pontevedra coast recorded paleosea-levels development during the Last and Present Interglacials periods (OIS 5, OIS 1). A normal fault system with N160°E orientation...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2000 |
| País: | España |
| Institución: | Universidad Complutense de Madrid (UCM) |
| Repositorio: | Docta Complutense |
| Idioma: | español |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/102247 |
| Acceso en línea: | https://hdl.handle.net/20.500.14352/102247 |
| Access Level: | acceso abierto |
| Palabra clave: | 551.24(460.115) Quaternary Geomorphology Last Interglacial Last Glacial Neotectonics Geodinámica 2507.07 Tectónica 2506 Geología |
| Sumario: | Marine deposits located between 0 and 5 m topographic elevation (above mean high tide level) outcropping along the Ría de Arosa-Ría de Pontevedra coast recorded paleosea-levels development during the Last and Present Interglacials periods (OIS 5, OIS 1). A normal fault system with N160°E orientation was the main control on topographic elevation of the Last Interglacial marine deposits and aeolian. Colluvial accumulation during the Last Glacial Period. Sedimentary structures observed in colluvial deposits suggest a paleoseismic origin. |
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