Primeros resultados magnetoestratigráficos del Triásico MedioSuperior (Ladiniense-Karniense) en la Cordillera Ibérica occidental (Cuevas de Ayllón)
A magnetostratigraphic investigation on a Middle-Late Triassic section outcropping at Cuevas de Ayllón (westernmost margin of the Iberían Ranges, Spain) has been performed. The section most1y consists of a thick sequence of interbedded mudstones and sandstones. The age of the sampled formation has b...
| Autores: | , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 1999 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/46922 |
| Acceso en línea: | http://hdl.handle.net/10261/46922 |
| Access Level: | acceso abierto |
| Palabra clave: | magnetostratigraphy Ladinian Karnian Iberian Ranges Spain palaeomagnetism Magnetostratigraphy |
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oai:digital.csic.es:10261/46922 |
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Primeros resultados magnetoestratigráficos del Triásico MedioSuperior (Ladiniense-Karniense) en la Cordillera Ibérica occidental (Cuevas de Ayllón)Ruiz, V. C.Sopeña, AlfonsoRey, DanielVillalaín, Juan J.Gialanella, P. R.Osete, María LuisamagnetostratigraphyLadinianKarnianIberian RangesSpainpalaeomagnetismMagnetostratigraphyA magnetostratigraphic investigation on a Middle-Late Triassic section outcropping at Cuevas de Ayllón (westernmost margin of the Iberían Ranges, Spain) has been performed. The section most1y consists of a thick sequence of interbedded mudstones and sandstones. The age of the sampled formation has been established as Ladinian-Karnian on the basis of palynological assemblages. 123 samples were subjected to a progressive thermal demagnetization up to 680º C. A multicomponent magnetization behaviour has been observed. The characteristic component could be isolated from 575-620º C up to 680º C, in 74 samples showed both polarities and allowed to define a consistent magnetic zonation. The data presented wil1 contribute to the construction of a standard polarity sea/e for the Triassic time span.Peer reviewed201220121999info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/46922reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Españolinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/469222026-05-22T06:33:51Z |
| dc.title.none.fl_str_mv |
Primeros resultados magnetoestratigráficos del Triásico MedioSuperior (Ladiniense-Karniense) en la Cordillera Ibérica occidental (Cuevas de Ayllón) |
| title |
Primeros resultados magnetoestratigráficos del Triásico MedioSuperior (Ladiniense-Karniense) en la Cordillera Ibérica occidental (Cuevas de Ayllón) |
| spellingShingle |
Primeros resultados magnetoestratigráficos del Triásico MedioSuperior (Ladiniense-Karniense) en la Cordillera Ibérica occidental (Cuevas de Ayllón) Ruiz, V. C. magnetostratigraphy Ladinian Karnian Iberian Ranges Spain palaeomagnetism Magnetostratigraphy |
| title_short |
Primeros resultados magnetoestratigráficos del Triásico MedioSuperior (Ladiniense-Karniense) en la Cordillera Ibérica occidental (Cuevas de Ayllón) |
| title_full |
Primeros resultados magnetoestratigráficos del Triásico MedioSuperior (Ladiniense-Karniense) en la Cordillera Ibérica occidental (Cuevas de Ayllón) |
| title_fullStr |
Primeros resultados magnetoestratigráficos del Triásico MedioSuperior (Ladiniense-Karniense) en la Cordillera Ibérica occidental (Cuevas de Ayllón) |
| title_full_unstemmed |
Primeros resultados magnetoestratigráficos del Triásico MedioSuperior (Ladiniense-Karniense) en la Cordillera Ibérica occidental (Cuevas de Ayllón) |
| title_sort |
Primeros resultados magnetoestratigráficos del Triásico MedioSuperior (Ladiniense-Karniense) en la Cordillera Ibérica occidental (Cuevas de Ayllón) |
| dc.creator.none.fl_str_mv |
Ruiz, V. C. Sopeña, Alfonso Rey, Daniel Villalaín, Juan J. Gialanella, P. R. Osete, María Luisa |
| author |
Ruiz, V. C. |
| author_facet |
Ruiz, V. C. Sopeña, Alfonso Rey, Daniel Villalaín, Juan J. Gialanella, P. R. Osete, María Luisa |
| author_role |
author |
| author2 |
Sopeña, Alfonso Rey, Daniel Villalaín, Juan J. Gialanella, P. R. Osete, María Luisa |
| author2_role |
author author author author author |
| dc.subject.none.fl_str_mv |
magnetostratigraphy Ladinian Karnian Iberian Ranges Spain palaeomagnetism Magnetostratigraphy |
| topic |
magnetostratigraphy Ladinian Karnian Iberian Ranges Spain palaeomagnetism Magnetostratigraphy |
| description |
A magnetostratigraphic investigation on a Middle-Late Triassic section outcropping at Cuevas de Ayllón (westernmost margin of the Iberían Ranges, Spain) has been performed. The section most1y consists of a thick sequence of interbedded mudstones and sandstones. The age of the sampled formation has been established as Ladinian-Karnian on the basis of palynological assemblages. 123 samples were subjected to a progressive thermal demagnetization up to 680º C. A multicomponent magnetization behaviour has been observed. The characteristic component could be isolated from 575-620º C up to 680º C, in 74 samples showed both polarities and allowed to define a consistent magnetic zonation. The data presented wil1 contribute to the construction of a standard polarity sea/e for the Triassic time span. |
| publishDate |
1999 |
| dc.date.none.fl_str_mv |
1999 2012 2012 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article http://purl.org/coar/resource_type/c_6501 |
| format |
article |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/10261/46922 |
| url |
http://hdl.handle.net/10261/46922 |
| dc.language.none.fl_str_mv |
Español |
| language_invalid_str_mv |
Español |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.source.none.fl_str_mv |
reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC instname:Consejo Superior de Investigaciones Científicas (CSIC) |
| instname_str |
Consejo Superior de Investigaciones Científicas (CSIC) |
| reponame_str |
DIGITAL.CSIC. Repositorio Institucional del CSIC |
| collection |
DIGITAL.CSIC. Repositorio Institucional del CSIC |
| repository.name.fl_str_mv |
|
| repository.mail.fl_str_mv |
|
| _version_ |
1869405634413199360 |
| score |
15.81155 |