Paleoseismology, Quaternary slip-rate and heat flow of the Benis Fault (SE of Spain)

We have carried out a paleoseismic analysis of the Benis Fault, located at the southeast part of Spain. We have estimated the last earthquake size-magnitude and time, from evidence of celling collapse and displaced broken carbonate blocks (M6 and 65 ± 18 ka BP). Our analysis suggests that the tecton...

Descripción completa

Detalles Bibliográficos
Autores: Pérez López, Raúl, Martín Velázquez, S., López Gutiérrez, J., Silva, Pablo Gabriel, Rodríguez Pascua, Miguel Ángel, Giner Robles, Jorge Luis, Lario Gómez, Javier
Tipo de recurso: artículo
Fecha de publicación:2015
País:España
Institución:Universidad Nacional de Educación a Distancia
Repositorio:e-spacio. Repositorio Institucional de la UNED
Idioma:inglés
OAI Identifier:oai:e-spacio.uned.es:20.500.14468/13016
Acceso en línea:https://hdl.handle.net/20.500.14468/13016
Access Level:acceso abierto
Palabra clave:paleoseismology
Benis fault
slip rate
heat flux
Spain
id ES_454a016db2ee95c105ece6f00a6e78be
oai_identifier_str oai:e-spacio.uned.es:20.500.14468/13016
network_acronym_str ES
network_name_str España
repository_id_str
spelling Paleoseismology, Quaternary slip-rate and heat flow of the Benis Fault (SE of Spain)Pérez López, RaúlMartín Velázquez, S.López Gutiérrez, J.Silva, Pablo GabrielRodríguez Pascua, Miguel ÁngelGiner Robles, Jorge LuisLario Gómez, JavierpaleoseismologyBenis faultslip rateheat fluxSpainWe have carried out a paleoseismic analysis of the Benis Fault, located at the southeast part of Spain. We have estimated the last earthquake size-magnitude and time, from evidence of celling collapse and displaced broken carbonate blocks (M6 and 65 ± 18 ka BP). Our analysis suggests that the tectonic slip-rate of the Benis Fault is lesser than 0.01 mm/yr. Additionally we have measured the deep thermal profile of the Benis Cave (-350 m of vertical development, Cieza, SE of Spain), from single rock point temperature measurements in different field campaigns and for a period of 2 years. The temperature increases with depth, being in consequence a reverse thermal profile in comparison with normal gradients in deep caves. Furthermore, we have estimated the Vertical Geothermal Gradient with a value of 1.85ºC/100 m for the deepest zone (-150-290 m). Finally, we have calculated the heat flux of 0,46 mWm2.Istituto Nazionale di Geofisica e Vulcanologiae-Spacio UNED20242024-05-2020152015-01-0120152015-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14468/13016reponame:e-spacio. Repositorio Institucional de la UNEDinstname:Universidad Nacional de Educación a DistanciaInglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.esoai:e-spacio.uned.es:20.500.14468/130162026-06-06T12:38:31Z
dc.title.none.fl_str_mv Paleoseismology, Quaternary slip-rate and heat flow of the Benis Fault (SE of Spain)
title Paleoseismology, Quaternary slip-rate and heat flow of the Benis Fault (SE of Spain)
spellingShingle Paleoseismology, Quaternary slip-rate and heat flow of the Benis Fault (SE of Spain)
Pérez López, Raúl
paleoseismology
Benis fault
slip rate
heat flux
Spain
title_short Paleoseismology, Quaternary slip-rate and heat flow of the Benis Fault (SE of Spain)
title_full Paleoseismology, Quaternary slip-rate and heat flow of the Benis Fault (SE of Spain)
title_fullStr Paleoseismology, Quaternary slip-rate and heat flow of the Benis Fault (SE of Spain)
title_full_unstemmed Paleoseismology, Quaternary slip-rate and heat flow of the Benis Fault (SE of Spain)
title_sort Paleoseismology, Quaternary slip-rate and heat flow of the Benis Fault (SE of Spain)
dc.creator.none.fl_str_mv Pérez López, Raúl
Martín Velázquez, S.
López Gutiérrez, J.
Silva, Pablo Gabriel
Rodríguez Pascua, Miguel Ángel
Giner Robles, Jorge Luis
Lario Gómez, Javier
author Pérez López, Raúl
author_facet Pérez López, Raúl
Martín Velázquez, S.
López Gutiérrez, J.
Silva, Pablo Gabriel
Rodríguez Pascua, Miguel Ángel
Giner Robles, Jorge Luis
Lario Gómez, Javier
author_role author
author2 Martín Velázquez, S.
López Gutiérrez, J.
Silva, Pablo Gabriel
Rodríguez Pascua, Miguel Ángel
Giner Robles, Jorge Luis
Lario Gómez, Javier
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv e-Spacio UNED
dc.subject.none.fl_str_mv paleoseismology
Benis fault
slip rate
heat flux
Spain
topic paleoseismology
Benis fault
slip rate
heat flux
Spain
description We have carried out a paleoseismic analysis of the Benis Fault, located at the southeast part of Spain. We have estimated the last earthquake size-magnitude and time, from evidence of celling collapse and displaced broken carbonate blocks (M6 and 65 ± 18 ka BP). Our analysis suggests that the tectonic slip-rate of the Benis Fault is lesser than 0.01 mm/yr. Additionally we have measured the deep thermal profile of the Benis Cave (-350 m of vertical development, Cieza, SE of Spain), from single rock point temperature measurements in different field campaigns and for a period of 2 years. The temperature increases with depth, being in consequence a reverse thermal profile in comparison with normal gradients in deep caves. Furthermore, we have estimated the Vertical Geothermal Gradient with a value of 1.85ºC/100 m for the deepest zone (-150-290 m). Finally, we have calculated the heat flux of 0,46 mWm2.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015-01-01
2015
2015-01-01
2024
2024-05-20
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/20.500.14468/13016
url https://hdl.handle.net/20.500.14468/13016
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
info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Istituto Nazionale di Geofisica e Vulcanologia
publisher.none.fl_str_mv Istituto Nazionale di Geofisica e Vulcanologia
dc.source.none.fl_str_mv reponame:e-spacio. Repositorio Institucional de la UNED
instname:Universidad Nacional de Educación a Distancia
instname_str Universidad Nacional de Educación a Distancia
reponame_str e-spacio. Repositorio Institucional de la UNED
collection e-spacio. Repositorio Institucional de la UNED
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869407151050457088
score 15,811543

Similares en LA Referencia