The onset of the assembly of Pangaea in NW Iberia: Constraints on the kinematics of continental subduction

Excellent exposures of high-pressure rocks developed in a Variscan continental subduction system outcrop in NW Iberia. The kinematic criteria provided by the high-pressure metamorphic fabrics can be used to infer tectonic flow within the deep sections of this system. The dominant trend of the ductil...

ver descrição completa

Detalhes bibliográficos
Autores: Díez Fernández, Rubén, Martínez Catalán, José Ramón, Arenas Martín, Ricardo, Abati Gómez, Jacobo
Formato: artículo
Fecha de publicación:2012
País:España
Recursos:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/42427
Acesso em linha:https://hdl.handle.net/20.500.14352/42427
Access Level:acceso abierto
Palavra-chave:551.24(460.11)
Assembly of Pangaea
Continental subduction kinematics: Tectonics
NW Iberia
Geodinámica
2507 Geofísica
id ES_73e21d91d2cd39f6e2006ebeb79ecf73
oai_identifier_str oai:docta.ucm.es:20.500.14352/42427
network_acronym_str ES
network_name_str España
repository_id_str
spelling The onset of the assembly of Pangaea in NW Iberia: Constraints on the kinematics of continental subductionDíez Fernández, RubénMartínez Catalán, José RamónArenas Martín, RicardoAbati Gómez, Jacobo551.24(460.11)Assembly of PangaeaContinental subduction kinematics: TectonicsNW IberiaGeodinámica2507 GeofísicaExcellent exposures of high-pressure rocks developed in a Variscan continental subduction system outcrop in NW Iberia. The kinematic criteria provided by the high-pressure metamorphic fabrics can be used to infer tectonic flow within the deep sections of this system. The dominant trend of the ductile flow is oblique to that of the orogenic belt, indicating oblique continental subduction. Its azimuth, a few tens of degrees clockwise relative to the orogenic trend, suggests dextral transpression between Gondwana and Laurussia during continental subduction that took place at the Upper Devonian, and provides a consistent kinematic reference for the earliest assembly of Pangaea in NW Iberia.Elsevier Science B. V., AmsterdamUniversidad Complutense de Madrid20122012-01-0120122012-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/42427reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/424272026-06-02T12:44:21Z
dc.title.none.fl_str_mv The onset of the assembly of Pangaea in NW Iberia: Constraints on the kinematics of continental subduction
title The onset of the assembly of Pangaea in NW Iberia: Constraints on the kinematics of continental subduction
spellingShingle The onset of the assembly of Pangaea in NW Iberia: Constraints on the kinematics of continental subduction
Díez Fernández, Rubén
551.24(460.11)
Assembly of Pangaea
Continental subduction kinematics: Tectonics
NW Iberia
Geodinámica
2507 Geofísica
title_short The onset of the assembly of Pangaea in NW Iberia: Constraints on the kinematics of continental subduction
title_full The onset of the assembly of Pangaea in NW Iberia: Constraints on the kinematics of continental subduction
title_fullStr The onset of the assembly of Pangaea in NW Iberia: Constraints on the kinematics of continental subduction
title_full_unstemmed The onset of the assembly of Pangaea in NW Iberia: Constraints on the kinematics of continental subduction
title_sort The onset of the assembly of Pangaea in NW Iberia: Constraints on the kinematics of continental subduction
dc.creator.none.fl_str_mv Díez Fernández, Rubén
Martínez Catalán, José Ramón
Arenas Martín, Ricardo
Abati Gómez, Jacobo
author Díez Fernández, Rubén
author_facet Díez Fernández, Rubén
Martínez Catalán, José Ramón
Arenas Martín, Ricardo
Abati Gómez, Jacobo
author_role author
author2 Martínez Catalán, José Ramón
Arenas Martín, Ricardo
Abati Gómez, Jacobo
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 551.24(460.11)
Assembly of Pangaea
Continental subduction kinematics: Tectonics
NW Iberia
Geodinámica
2507 Geofísica
topic 551.24(460.11)
Assembly of Pangaea
Continental subduction kinematics: Tectonics
NW Iberia
Geodinámica
2507 Geofísica
description Excellent exposures of high-pressure rocks developed in a Variscan continental subduction system outcrop in NW Iberia. The kinematic criteria provided by the high-pressure metamorphic fabrics can be used to infer tectonic flow within the deep sections of this system. The dominant trend of the ductile flow is oblique to that of the orogenic belt, indicating oblique continental subduction. Its azimuth, a few tens of degrees clockwise relative to the orogenic trend, suggests dextral transpression between Gondwana and Laurussia during continental subduction that took place at the Upper Devonian, and provides a consistent kinematic reference for the earliest assembly of Pangaea in NW Iberia.
publishDate 2012
dc.date.none.fl_str_mv 2012
2012-01-01
2012
2012-01-01
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/20.500.14352/42427
url https://hdl.handle.net/20.500.14352/42427
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 Elsevier Science B. V., Amsterdam
publisher.none.fl_str_mv Elsevier Science B. V., Amsterdam
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_ 1869410842104037376
score 15,300724

Registos relacionados