Peridotite xenoliths from the Morrón de Villamayor volcano (Calatrava Volcanic Field)

The El Morrón de Villamayor (MVM) peridote xenoliths vary from orthopyroxene-poor lherzolite to wehrlite in modal composition. This compositional feature contrasts with other Calatrava (CVF) xenolith suites. The studied xenoliths equilibrated at lower temperatures (618-942 o C) and slightly shallowe...

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Detalles Bibliográficos
Autores: García Serrano, Javier, Villaseca González, Carlos, Pérez-Soba Aguilar, Cecilia María
Tipo de recurso: artículo
Fecha de publicación:2020
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/6560
Acceso en línea:https://hdl.handle.net/20.500.14352/6560
Access Level:acceso abierto
Palabra clave:552
Peridotite xenoliths
Leucitite melt
Wehrlite
Calatrava Volcanic Field
Petrología
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spelling Peridotite xenoliths from the Morrón de Villamayor volcano (Calatrava Volcanic Field)Xenolitos peridotíticos del volcán Morrón de Villamayor (Campo Volcánico de Calatrava)García Serrano, JavierVillaseca González, CarlosPérez-Soba Aguilar, Cecilia María552Peridotite xenolithsLeucitite meltWehrliteCalatrava Volcanic FieldPetrologíaThe El Morrón de Villamayor (MVM) peridote xenoliths vary from orthopyroxene-poor lherzolite to wehrlite in modal composition. This compositional feature contrasts with other Calatrava (CVF) xenolith suites. The studied xenoliths equilibrated at lower temperatures (618-942 o C) and slightly shallower (8.8-13.6 kbar) conditions than other CVF peridotites. MVM peridotites show local intense interaction with the host leucitite displaying spongy rims around primary clinopyroxene and also reaction zones with K-rich minerals (e.g., sanidine, leucite and richterite) and widespread clinopyroxene, olivine and spinel neoblasts. Nevertheless, the orthopyroxene-poor character of MVM peridotites might be caused by some previous metasomatic event.Sociedad Geológica de EspañaUniversidad Complutense de Madrid20202020-01-0120202020-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/6560reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/65602026-06-02T12:44:21Z
dc.title.none.fl_str_mv Peridotite xenoliths from the Morrón de Villamayor volcano (Calatrava Volcanic Field)
Xenolitos peridotíticos del volcán Morrón de Villamayor (Campo Volcánico de Calatrava)
title Peridotite xenoliths from the Morrón de Villamayor volcano (Calatrava Volcanic Field)
spellingShingle Peridotite xenoliths from the Morrón de Villamayor volcano (Calatrava Volcanic Field)
García Serrano, Javier
552
Peridotite xenoliths
Leucitite melt
Wehrlite
Calatrava Volcanic Field
Petrología
title_short Peridotite xenoliths from the Morrón de Villamayor volcano (Calatrava Volcanic Field)
title_full Peridotite xenoliths from the Morrón de Villamayor volcano (Calatrava Volcanic Field)
title_fullStr Peridotite xenoliths from the Morrón de Villamayor volcano (Calatrava Volcanic Field)
title_full_unstemmed Peridotite xenoliths from the Morrón de Villamayor volcano (Calatrava Volcanic Field)
title_sort Peridotite xenoliths from the Morrón de Villamayor volcano (Calatrava Volcanic Field)
dc.creator.none.fl_str_mv García Serrano, Javier
Villaseca González, Carlos
Pérez-Soba Aguilar, Cecilia María
author García Serrano, Javier
author_facet García Serrano, Javier
Villaseca González, Carlos
Pérez-Soba Aguilar, Cecilia María
author_role author
author2 Villaseca González, Carlos
Pérez-Soba Aguilar, Cecilia María
author2_role author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 552
Peridotite xenoliths
Leucitite melt
Wehrlite
Calatrava Volcanic Field
Petrología
topic 552
Peridotite xenoliths
Leucitite melt
Wehrlite
Calatrava Volcanic Field
Petrología
description The El Morrón de Villamayor (MVM) peridote xenoliths vary from orthopyroxene-poor lherzolite to wehrlite in modal composition. This compositional feature contrasts with other Calatrava (CVF) xenolith suites. The studied xenoliths equilibrated at lower temperatures (618-942 o C) and slightly shallower (8.8-13.6 kbar) conditions than other CVF peridotites. MVM peridotites show local intense interaction with the host leucitite displaying spongy rims around primary clinopyroxene and also reaction zones with K-rich minerals (e.g., sanidine, leucite and richterite) and widespread clinopyroxene, olivine and spinel neoblasts. Nevertheless, the orthopyroxene-poor character of MVM peridotites might be caused by some previous metasomatic event.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-01-01
2020
2020-01-01
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/20.500.14352/6560
url https://hdl.handle.net/20.500.14352/6560
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
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score 15,301603

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