Dolostone origin in the Riópar area (SE Spain): implications on the geology of the Prebetic Zone

In the present study a petrographic description and C-O stable isotope data of dolostone occurrences at the Riópar area (Mesozoic Prebetic Zone) are presented. Results constrain the origin and dolomitization processes for each dolomitic unit providing new insights on the geology of the Prebetic. Dol...

Descripción completa

Detalles Bibliográficos
Autores: Navarro-Ciurana, Didac, Griera, Albert, Gómez-Gras, David, Cardellach, Esteve, Vindel Catena, Elena, Corbella, Mercè
Tipo de recurso: artículo
Fecha de publicación:2016
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/23791
Acceso en línea:https://hdl.handle.net/20.500.14352/23791
Access Level:acceso abierto
Palabra clave:552.5
Dolostone
Stable isotope
Prebetic
Riópar
Dolomía
Isótopos estables
Prebético
Petrología
id ES_31bf9326f3d6858f3ef8a5cdc78c63c5
oai_identifier_str oai:docta.ucm.es:20.500.14352/23791
network_acronym_str ES
network_name_str España
repository_id_str
spelling Dolostone origin in the Riópar area (SE Spain): implications on the geology of the Prebetic ZoneOrigen de las dolomías en la zona de Riópar (SE España): implicaciones sobre la geología de la Zona PrebéticaNavarro-Ciurana, DidacGriera, AlbertGómez-Gras, DavidCardellach, EsteveVindel Catena, ElenaCorbella, Mercè552.5DolostoneStable isotopePrebeticRióparDolomíaIsótopos establesPrebéticoPetrologíaIn the present study a petrographic description and C-O stable isotope data of dolostone occurrences at the Riópar area (Mesozoic Prebetic Zone) are presented. Results constrain the origin and dolomitization processes for each dolomitic unit providing new insights on the geology of the Prebetic. Dolostones are grouped in: i) large seismicscale stratabound dolostones hosted in limestones of Lower Jurassic, Middle Jurassic and Upper Cretaceous ages; and ii) stratabound and patchy dolostones hosted in a carbonatic sequence of Upper Jurassic to Lower Cretaceous age. Two dolomitizing origins have been distinguished: i) a low-temperature dolomitization originated from seawater (seismicscale stratabound dolomitized limestones); ii) a hydrothermal dolomitization originated by high temperature brines (stratabound and patchy dolomitized limestones). Results of this study can be used as a guide for other poorly known dolomitic areas in the Prebetic Zone.Sociedad Geológica de España.Universidad Complutense de Madrid20162016-01-0120162016-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/23791reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/237912026-06-02T12:44:21Z
dc.title.none.fl_str_mv Dolostone origin in the Riópar area (SE Spain): implications on the geology of the Prebetic Zone
Origen de las dolomías en la zona de Riópar (SE España): implicaciones sobre la geología de la Zona Prebética
title Dolostone origin in the Riópar area (SE Spain): implications on the geology of the Prebetic Zone
spellingShingle Dolostone origin in the Riópar area (SE Spain): implications on the geology of the Prebetic Zone
Navarro-Ciurana, Didac
552.5
Dolostone
Stable isotope
Prebetic
Riópar
Dolomía
Isótopos estables
Prebético
Petrología
title_short Dolostone origin in the Riópar area (SE Spain): implications on the geology of the Prebetic Zone
title_full Dolostone origin in the Riópar area (SE Spain): implications on the geology of the Prebetic Zone
title_fullStr Dolostone origin in the Riópar area (SE Spain): implications on the geology of the Prebetic Zone
title_full_unstemmed Dolostone origin in the Riópar area (SE Spain): implications on the geology of the Prebetic Zone
title_sort Dolostone origin in the Riópar area (SE Spain): implications on the geology of the Prebetic Zone
dc.creator.none.fl_str_mv Navarro-Ciurana, Didac
Griera, Albert
Gómez-Gras, David
Cardellach, Esteve
Vindel Catena, Elena
Corbella, Mercè
author Navarro-Ciurana, Didac
author_facet Navarro-Ciurana, Didac
Griera, Albert
Gómez-Gras, David
Cardellach, Esteve
Vindel Catena, Elena
Corbella, Mercè
author_role author
author2 Griera, Albert
Gómez-Gras, David
Cardellach, Esteve
Vindel Catena, Elena
Corbella, Mercè
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 552.5
Dolostone
Stable isotope
Prebetic
Riópar
Dolomía
Isótopos estables
Prebético
Petrología
topic 552.5
Dolostone
Stable isotope
Prebetic
Riópar
Dolomía
Isótopos estables
Prebético
Petrología
description In the present study a petrographic description and C-O stable isotope data of dolostone occurrences at the Riópar area (Mesozoic Prebetic Zone) are presented. Results constrain the origin and dolomitization processes for each dolomitic unit providing new insights on the geology of the Prebetic. Dolostones are grouped in: i) large seismicscale stratabound dolostones hosted in limestones of Lower Jurassic, Middle Jurassic and Upper Cretaceous ages; and ii) stratabound and patchy dolostones hosted in a carbonatic sequence of Upper Jurassic to Lower Cretaceous age. Two dolomitizing origins have been distinguished: i) a low-temperature dolomitization originated from seawater (seismicscale stratabound dolomitized limestones); ii) a hydrothermal dolomitization originated by high temperature brines (stratabound and patchy dolomitized limestones). Results of this study can be used as a guide for other poorly known dolomitic areas in the Prebetic Zone.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-01-01
2016
2016-01-01
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 https://hdl.handle.net/20.500.14352/23791
url https://hdl.handle.net/20.500.14352/23791
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
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
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Sociedad Geológica de España.
publisher.none.fl_str_mv Sociedad Geológica de España.
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869405631100747776
score 15,301603

Similares en LA Referencia