El granitoide de Manzaneda, marcador del acortamiento NE-SW en el arco hercínico

The Manzaneda granite (NW Spain) is located at the southern sector of the Calida Variscan arc. It shows a NW-SE elongated shape, and covers ah area of about 400 Km2, within thè «P/ló de Sapo» anticlinorium. It is a two-mica leucogranite, with feldspar phenocrysts (porphyritic fàcies) near the border...

Descripción completa

Detalles Bibliográficos
Autores: Román Berdiel, Teresa, Aranguren, A., Cuevas, Julia, Tubía, José María
Tipo de recurso: artículo
Fecha de publicación:1997
País:España
Institución:Universidad de Huelva (UHU)
Repositorio:Arias Montano. Repositorio Institucional de la Universidad de Huelva
Idioma:español
OAI Identifier:oai:ariasmontano.uhu.es:10272/10292
Acceso en línea:http://hdl.handle.net/10272/10292
Access Level:acceso abierto
Palabra clave:Intrusion
Granitoid
Flattening
Variscan belt
Manzaneda
id ES_26b3685e7c00a062726f9dfad00af3fb
oai_identifier_str oai:ariasmontano.uhu.es:10272/10292
network_acronym_str ES
network_name_str España
repository_id_str
spelling El granitoide de Manzaneda, marcador del acortamiento NE-SW en el arco hercínicoThe Manzaneda granitoid as an indicator of NE-SW shortening in the Variscan belt (NW Spain)Román Berdiel, TeresaAranguren, A.Cuevas, JuliaTubía, José MaríaIntrusionGranitoidFlatteningVariscan beltManzanedaThe Manzaneda granite (NW Spain) is located at the southern sector of the Calida Variscan arc. It shows a NW-SE elongated shape, and covers ah area of about 400 Km2, within thè «P/ló de Sapo» anticlinorium. It is a two-mica leucogranite, with feldspar phenocrysts (porphyritic fàcies) near the borders. The magmatic foliation within the massif shows a NW-SE strike, with variable dips, from horizontal to vertical. The northern and southern borders of the massif are occupied by two, granodioritic NW-SE-elongated bodies, with a NW-SE-striking, southward-dipping foliation. At both borders there are conjugate systems of C planes with subhorizontal lineation, whose obtuse bisector is NE-SW. The structures observed in the granitoid bodies and the country rocks .are consistent with a NE-SW flattening, which is consistent with a progressive changing of the shortening direction from E-W to NNE-SSW across the Variscan arc in NW SpainSociedad Geológica de España19971997-01-0119971997-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10272/10292reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelvainstname:Universidad de Huelva (UHU)Españolspaopen accesshttp://purl.org/coar/access_right/c_abf2An error occurred on the license name.An error occurred getting the license - uri.info:eu-repo/semantics/openAccessoai:ariasmontano.uhu.es:10272/102922026-06-02T14:58:11Z
dc.title.none.fl_str_mv El granitoide de Manzaneda, marcador del acortamiento NE-SW en el arco hercínico
The Manzaneda granitoid as an indicator of NE-SW shortening in the Variscan belt (NW Spain)
title El granitoide de Manzaneda, marcador del acortamiento NE-SW en el arco hercínico
spellingShingle El granitoide de Manzaneda, marcador del acortamiento NE-SW en el arco hercínico
Román Berdiel, Teresa
Intrusion
Granitoid
Flattening
Variscan belt
Manzaneda
title_short El granitoide de Manzaneda, marcador del acortamiento NE-SW en el arco hercínico
title_full El granitoide de Manzaneda, marcador del acortamiento NE-SW en el arco hercínico
title_fullStr El granitoide de Manzaneda, marcador del acortamiento NE-SW en el arco hercínico
title_full_unstemmed El granitoide de Manzaneda, marcador del acortamiento NE-SW en el arco hercínico
title_sort El granitoide de Manzaneda, marcador del acortamiento NE-SW en el arco hercínico
dc.creator.none.fl_str_mv Román Berdiel, Teresa
Aranguren, A.
Cuevas, Julia
Tubía, José María
author Román Berdiel, Teresa
author_facet Román Berdiel, Teresa
Aranguren, A.
Cuevas, Julia
Tubía, José María
author_role author
author2 Aranguren, A.
Cuevas, Julia
Tubía, José María
author2_role author
author
author
dc.contributor.none.fl_str_mv
dc.subject.none.fl_str_mv Intrusion
Granitoid
Flattening
Variscan belt
Manzaneda
topic Intrusion
Granitoid
Flattening
Variscan belt
Manzaneda
description The Manzaneda granite (NW Spain) is located at the southern sector of the Calida Variscan arc. It shows a NW-SE elongated shape, and covers ah area of about 400 Km2, within thè «P/ló de Sapo» anticlinorium. It is a two-mica leucogranite, with feldspar phenocrysts (porphyritic fàcies) near the borders. The magmatic foliation within the massif shows a NW-SE strike, with variable dips, from horizontal to vertical. The northern and southern borders of the massif are occupied by two, granodioritic NW-SE-elongated bodies, with a NW-SE-striking, southward-dipping foliation. At both borders there are conjugate systems of C planes with subhorizontal lineation, whose obtuse bisector is NE-SW. The structures observed in the granitoid bodies and the country rocks .are consistent with a NE-SW flattening, which is consistent with a progressive changing of the shortening direction from E-W to NNE-SSW across the Variscan arc in NW Spain
publishDate 1997
dc.date.none.fl_str_mv 1997
1997-01-01
1997
1997-01-01
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/10272/10292
url http://hdl.handle.net/10272/10292
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
An error occurred on the license name.
An error occurred getting the license - uri.
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
An error occurred on the license name.
An error occurred getting the license - uri.
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: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
_version_ 1869404841601662976
score 15.81155

Similares en LA Referencia