La Fm Puerto de La Losa (N de Granada, E de Jaén): una nueva unidad estratigráfica, paleogeográficamente significativa, del Paleógeno Inferior Prebético

A new unit has been recognized in the Prebetic of the northern part of the Granada Province and eastern part of the Jaén Province, herein defined as La Losa Pass Fm and dated with planktonic and larger foraminifera as late Thanetian-earliest Ypresian. The La Losa Pass Fm, which is mostly made up of...

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Detalhes bibliográficos
Autores: Pujalte, Victoriano, Orue Etxebarria, Xabier, Apellaniz, Estíbali, Baceta, Juan Ignacio, Payros, Aitor, Robador, Alejandro, Tosquella Angrill, Josep
Tipo de documento: artigo
Data de publicação:2010
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:10272/7894
Acesso em linha:http://hdl.handle.net/10272/7894
Access Level:Acceso aberto
Palavra-chave:Paleogene
Prebetic Zone
Foraminifera
Synsedimentarytectonism
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spelling La Fm Puerto de La Losa (N de Granada, E de Jaén): una nueva unidad estratigráfica, paleogeográficamente significativa, del Paleógeno Inferior PrebéticoLa Losa Pass Fm (N ofGranada, E ofjaén, Spain): a newstratigraphic unit, paleogeographicallymeaningful, ofthe Prebetic Lower PaleogenePujalte, VictorianoOrue Etxebarria, XabierApellaniz, EstíbaliBaceta, Juan IgnacioPayros, AitorRobador, AlejandroTosquella Angrill, JosepPaleogenePrebetic ZoneForaminiferaSynsedimentarytectonismA new unit has been recognized in the Prebetic of the northern part of the Granada Province and eastern part of the Jaén Province, herein defined as La Losa Pass Fm and dated with planktonic and larger foraminifera as late Thanetian-earliest Ypresian. The La Losa Pass Fm, which is mostly made up of carbonates, is comparatively thin (up to 16m), but areally extensive, and it exhibits small and very gradual lateral facies changes. In contrast, the overlying Cañada Hermosa and Nablanca Fms (Ypresian-Lutetian) show important thickness variations (40-300 m) and rapid lateral facies changes. Such differences are attributed to a change in synsedimentary tectonism, from a period of quiescence recorded by the slow, near uniform subsidence of the La Losa Pass Fm to another of more active tectonism responsible for the differential subsidence and facies changes ofthe Cañada Hermosa and Nablanca Fms20102010-01-0120102010-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10272/7894reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelvainstname:Universidad de Huelva (UHU)Españolspaopen accesshttp://purl.org/coar/access_right/c_abf2Atribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:ariasmontano.uhu.es:10272/78942026-06-02T14:58:11Z
dc.title.none.fl_str_mv La Fm Puerto de La Losa (N de Granada, E de Jaén): una nueva unidad estratigráfica, paleogeográficamente significativa, del Paleógeno Inferior Prebético
La Losa Pass Fm (N ofGranada, E ofjaén, Spain): a newstratigraphic unit, paleogeographicallymeaningful, ofthe Prebetic Lower Paleogene
title La Fm Puerto de La Losa (N de Granada, E de Jaén): una nueva unidad estratigráfica, paleogeográficamente significativa, del Paleógeno Inferior Prebético
spellingShingle La Fm Puerto de La Losa (N de Granada, E de Jaén): una nueva unidad estratigráfica, paleogeográficamente significativa, del Paleógeno Inferior Prebético
Pujalte, Victoriano
Paleogene
Prebetic Zone
Foraminifera
Synsedimentarytectonism
title_short La Fm Puerto de La Losa (N de Granada, E de Jaén): una nueva unidad estratigráfica, paleogeográficamente significativa, del Paleógeno Inferior Prebético
title_full La Fm Puerto de La Losa (N de Granada, E de Jaén): una nueva unidad estratigráfica, paleogeográficamente significativa, del Paleógeno Inferior Prebético
title_fullStr La Fm Puerto de La Losa (N de Granada, E de Jaén): una nueva unidad estratigráfica, paleogeográficamente significativa, del Paleógeno Inferior Prebético
title_full_unstemmed La Fm Puerto de La Losa (N de Granada, E de Jaén): una nueva unidad estratigráfica, paleogeográficamente significativa, del Paleógeno Inferior Prebético
title_sort La Fm Puerto de La Losa (N de Granada, E de Jaén): una nueva unidad estratigráfica, paleogeográficamente significativa, del Paleógeno Inferior Prebético
dc.creator.none.fl_str_mv Pujalte, Victoriano
Orue Etxebarria, Xabier
Apellaniz, Estíbali
Baceta, Juan Ignacio
Payros, Aitor
Robador, Alejandro
Tosquella Angrill, Josep
author Pujalte, Victoriano
author_facet Pujalte, Victoriano
Orue Etxebarria, Xabier
Apellaniz, Estíbali
Baceta, Juan Ignacio
Payros, Aitor
Robador, Alejandro
Tosquella Angrill, Josep
author_role author
author2 Orue Etxebarria, Xabier
Apellaniz, Estíbali
Baceta, Juan Ignacio
Payros, Aitor
Robador, Alejandro
Tosquella Angrill, Josep
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv
dc.subject.none.fl_str_mv Paleogene
Prebetic Zone
Foraminifera
Synsedimentarytectonism
topic Paleogene
Prebetic Zone
Foraminifera
Synsedimentarytectonism
description A new unit has been recognized in the Prebetic of the northern part of the Granada Province and eastern part of the Jaén Province, herein defined as La Losa Pass Fm and dated with planktonic and larger foraminifera as late Thanetian-earliest Ypresian. The La Losa Pass Fm, which is mostly made up of carbonates, is comparatively thin (up to 16m), but areally extensive, and it exhibits small and very gradual lateral facies changes. In contrast, the overlying Cañada Hermosa and Nablanca Fms (Ypresian-Lutetian) show important thickness variations (40-300 m) and rapid lateral facies changes. Such differences are attributed to a change in synsedimentary tectonism, from a period of quiescence recorded by the slow, near uniform subsidence of the La Losa Pass Fm to another of more active tectonism responsible for the differential subsidence and facies changes ofthe Cañada Hermosa and Nablanca Fms
publishDate 2010
dc.date.none.fl_str_mv 2010
2010-01-01
2010
2010-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10272/7894
url http://hdl.handle.net/10272/7894
dc.language.none.fl_str_mv Español
spa
language_invalid_str_mv Español
language spa
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname:Universidad de Huelva (UHU)
instname_str Universidad de Huelva (UHU)
reponame_str Arias Montano. Repositorio Institucional de la Universidad de Huelva
collection Arias Montano. Repositorio Institucional de la Universidad de Huelva
repository.name.fl_str_mv
repository.mail.fl_str_mv
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