Evidence of a Cenomanian shallow-marine carbonate platform in the northwestern margin of the Bortziriak-Cinco Villas massif,...
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11703/134672Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Ladron de Guevara, Martin | ca |
| dc.contributor.author | Troya, Luis | ca |
| dc.contributor.author | Aranburu, Arantza | ca |
| dc.contributor.other | Consorci del Museu de Ciències Naturals de Barcelona | ca |
| dc.date.accessioned | 2025-11-05T13:05:51Z | - |
| dc.date.available | 2025-11-05T13:05:51Z | - |
| dc.date.issued | 2023 | - |
| dc.identifier | http://hdl.handle.net/2072/537184 | - |
| dc.identifier | https://doi.org/10.55407/geogaceta98191 | - |
| dc.identifier.citation | Geogaceta, 74 (2023), p.19-22 | ca |
| dc.identifier.uri | http://hdl.handle.net/11703/134672 | - |
| dc.description | Basin margin evolution of rift basins is not always well constrained. In the northeastern margin of the Basque-Cantabrian Basin, a revision of a carbonate succession permits deciphering the transition from synto post-rift phases in the poorly studied northwestern margin of the Bortziriak-Cinco Villas massif. The sedimentological analysis shows three main lithofacies, attributed to a shallow-marine, non-rimmed carbonate platform. On the other hand, biostratigraphic analysis based on the presence of Caprina adversa rudist indicates a Cenomanian age for the succession. Thus, this study illustrates the existence of a Cenomanian shallow-marine carbonate platform unconformably overlying the Palaeozoic massif. This platform development was the result of a generalized transgression during the early post-rift stage. | |
| dc.description | La evolución de las cuencas tipo rift en sus márgenes no siempre está bien acotada. En el margen noreste de la Cuenca Vasco-Cantábrica, la revisión de un afloramiento de una sucesión carbonatada ha permitido interpretar la transición entre las fases sin y postrift del escasamente estudiado margen noroeste del macizo paleozoico de Bortziriak-Cinco Villas. El análisis sedimentológico muestra la presencia de tres litofacies atribuidas a una plataforma marina somera sin resalte. La presencia de Caprina adversa indica una edad Cenomaniense para la sucesión estudiada. Dicha plataforma se dispone de forma discordante sobre el macizo paleozoico. Se confirma que el desarrollo de la plataforma fue el resultado de una transgresión generalizada acontecida durante el inicio de la etapa post-rift. | |
| dc.format | application/pdf | ca |
| dc.format.extent | 4 p. | ca |
| dc.language | eng | ca |
| dc.subject | País Basc | ca |
| dc.subject | Cantàbria | ca |
| dc.subject | Rifts | ca |
| dc.subject | Paleozoic | ca |
| dc.subject | Sedimentació | ca |
| dc.title | Evidence of a Cenomanian shallow-marine carbonate platform in the northwestern margin of the Bortziriak-Cinco Villas massif, eastern Basque-Cantabrian Basin | |
| dc.title | Evidencia de una plataforma carbonatada marina somera de edad Cenomaniense en el margen noroeste delMacizo de Bortziriak-Cinco Villas, este de la Cuenca Vasco-Cantábrica | |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
| dc.provenance | Recercat (Dipòsit de la Recerca de Catalunya) | ca |
| dc.subject.category | Ciència i tecnologia | ca |
| dc.rights.accessrights | info:eu-repo/semantics/openAccess | ca |
| dc.subject.forma | articles | ca |
| dc.identifier.entitat | consorcis | ca |
| metadadalocal.dependencia | 8008920 | - |
| dc.type.driver | info:eu-repo/semantics/article | ca |
| Appears in Collections: | Paleontologia / Articles | |
Files in This Item:
There are no files associated with this item.
All rights reserved
Metadata ruled by 