Discordancias progresivas y expresión geomorfológica de los abanicos aluviales cuaternarios de la Depresión tectónica del Guadalentín (Murcia, SE España)
Several progressive unconformities have been observed along the convergent strike-slip faults on both margins of the Guadalentín tectonic Depression, which generate five main faulted mountain fronts. All these have been active tectonic fronts over the Quaternary period issuing sediments to the alluv...
| Autores: | , , |
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| Tipo de documento: | artigo |
| Data de publicação: | 1991 |
| País: | España |
| Recursos: | Universidad de Huelva (UHU) |
| Repositório: | Arias Montano. Repositorio Institucional de la Universidad de Huelva |
| Idioma: | espanhol |
| OAI Identifier: | oai:ariasmontano.uhu.es:10272/17969 |
| Acesso em linha: | http://hdl.handle.net/10272/17969 |
| Access Level: | Acceso aberto |
| Palavra-chave: | Eastern Betics Guadalentín Depression Progressive unconformity Alluvial fan Geomorphology Depositional style Quaternary tectonic activity |
| Resumo: | Several progressive unconformities have been observed along the convergent strike-slip faults on both margins of the Guadalentín tectonic Depression, which generate five main faulted mountain fronts. All these have been active tectonic fronts over the Quaternary period issuing sediments to the alluvial fans located at their toes, generating thick sedimentary wedges. Relationships bet- ween progressive unconformities and both depositional styles and geomorphological patterns of alluvial fans, indicate that depositional style and progressive unconformities are respectivally the morpho-sedimentary and morpho-tectonic responses of fans to the tectonic behaviour of the adyacent active fronts |
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