Características composicionales del Complejo Volcánico Sur I de Fuerteventura (Islas Canarias)

The Southern Volcanic Complex I consists mainly of basalts with scarce felsic members. On the basis of chemical and mineralogical compositional features two groups could be considered. Both groups are alkaline, the first normal alkaline (in the Cofete Area) and the second one more alkaline (in the M...

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Detalhes bibliográficos
Autores: Ancochea, Eumenio, Brändle, José Luis, Cubas, C. R., Hernán, Francisco, Huertas, María José
Formato: artículo
Fecha de publicación:1995
País:España
Recursos:Universidad de Huelva (UHU)
Repositorio:Arias Montano. Repositorio Institucional de la Universidad de Huelva
Idioma:español
OAI Identifier:oai:ariasmontano.uhu.es:10272/13366
Acesso em linha:http://hdl.handle.net/10272/13366
Access Level:acceso abierto
Palavra-chave:Canary islands
Fuerteventura
Old basaltic Series
Geochemistry
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spelling Características composicionales del Complejo Volcánico Sur I de Fuerteventura (Islas Canarias)Compositional features in the southern Volcanic Complex I of Fuerteventura (Canary Island)Ancochea, EumenioBrändle, José LuisCubas, C. R.Hernán, FranciscoHuertas, María JoséCanary islandsFuerteventuraOld basaltic SeriesGeochemistryThe Southern Volcanic Complex I consists mainly of basalts with scarce felsic members. On the basis of chemical and mineralogical compositional features two groups could be considered. Both groups are alkaline, the first normal alkaline (in the Cofete Area) and the second one more alkaline (in the Mungia Area). When the proportions of crystallizing phases are estimated, these two groups show different behaviour. The first group is controlled by olivine and clynopiroxene and the second one by these two phases plus plagioclase and magnetite. These two different evolution paths culminate with also two different more differentiated members. The basic rocks in the Cofete Area are related to the trachytes of Montana Azufra whilst these in the Mungia Area are connected to the felsic rocks of Cofete IsletSociedad Geológica de España19951995-01-0119951995-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10272/13366reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelvainstname:Universidad de Huelva (UHU)Españolspaopen accesshttp://purl.org/coar/access_right/c_abf2Atribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:ariasmontano.uhu.es:10272/133662026-06-02T14:58:11Z
dc.title.none.fl_str_mv Características composicionales del Complejo Volcánico Sur I de Fuerteventura (Islas Canarias)
Compositional features in the southern Volcanic Complex I of Fuerteventura (Canary Island)
title Características composicionales del Complejo Volcánico Sur I de Fuerteventura (Islas Canarias)
spellingShingle Características composicionales del Complejo Volcánico Sur I de Fuerteventura (Islas Canarias)
Ancochea, Eumenio
Canary islands
Fuerteventura
Old basaltic Series
Geochemistry
title_short Características composicionales del Complejo Volcánico Sur I de Fuerteventura (Islas Canarias)
title_full Características composicionales del Complejo Volcánico Sur I de Fuerteventura (Islas Canarias)
title_fullStr Características composicionales del Complejo Volcánico Sur I de Fuerteventura (Islas Canarias)
title_full_unstemmed Características composicionales del Complejo Volcánico Sur I de Fuerteventura (Islas Canarias)
title_sort Características composicionales del Complejo Volcánico Sur I de Fuerteventura (Islas Canarias)
dc.creator.none.fl_str_mv Ancochea, Eumenio
Brändle, José Luis
Cubas, C. R.
Hernán, Francisco
Huertas, María José
author Ancochea, Eumenio
author_facet Ancochea, Eumenio
Brändle, José Luis
Cubas, C. R.
Hernán, Francisco
Huertas, María José
author_role author
author2 Brändle, José Luis
Cubas, C. R.
Hernán, Francisco
Huertas, María José
author2_role author
author
author
author
dc.contributor.none.fl_str_mv
dc.subject.none.fl_str_mv Canary islands
Fuerteventura
Old basaltic Series
Geochemistry
topic Canary islands
Fuerteventura
Old basaltic Series
Geochemistry
description The Southern Volcanic Complex I consists mainly of basalts with scarce felsic members. On the basis of chemical and mineralogical compositional features two groups could be considered. Both groups are alkaline, the first normal alkaline (in the Cofete Area) and the second one more alkaline (in the Mungia Area). When the proportions of crystallizing phases are estimated, these two groups show different behaviour. The first group is controlled by olivine and clynopiroxene and the second one by these two phases plus plagioclase and magnetite. These two different evolution paths culminate with also two different more differentiated members. The basic rocks in the Cofete Area are related to the trachytes of Montana Azufra whilst these in the Mungia Area are connected to the felsic rocks of Cofete Islet
publishDate 1995
dc.date.none.fl_str_mv 1995
1995-01-01
1995
1995-01-01
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/10272/13366
url http://hdl.handle.net/10272/13366
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
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
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
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
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
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score 15.812455

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