Datos sobre la geología y petrología del Macizo de Amanay, Fuerteventura, Canarias

The Amanay Massif in the island of Fuerteventura is built up by a series of hypoabyssal subvolcanic alkaline rocks (ultramafics, gabbros and syenites) intruded by several basaltic dyke-swarms of regional extension. The ultramafic rocks form a Pyroxenite-Carbonatite Complex surrounded by the correspo...

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Detalles Bibliográficos
Autor: Hernández Pacheco, Alfredo
Tipo de recurso: artículo
Fecha de publicación:1989
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:español
OAI Identifier:oai:docta.ucm.es:20.500.14352/120504
Acceso en línea:https://hdl.handle.net/20.500.14352/120504
Access Level:acceso abierto
Palabra clave:552
Alkaline ultramafic carbonatite complexes
Dyke swarms
Canary /stands
Petrología
2506.13 Petrología Ignea y Metamórfica
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spelling Datos sobre la geología y petrología del Macizo de Amanay, Fuerteventura, CanariasHernández Pacheco, Alfredo552Alkaline ultramafic carbonatite complexesDyke swarmsCanary /standsPetrología2506.13 Petrología Ignea y MetamórficaThe Amanay Massif in the island of Fuerteventura is built up by a series of hypoabyssal subvolcanic alkaline rocks (ultramafics, gabbros and syenites) intruded by several basaltic dyke-swarms of regional extension. The ultramafic rocks form a Pyroxenite-Carbonatite Complex surrounded by the corresponding feldespatic net-work and associated fenites. The regional swarms of dykes, whose main structural trends are NNE-SSW, N-60-70º and N-115-120° seems to change gradual/y in the southern areas of the massif to lava sheets that mark the upper levels .of the formation. The last event in the area is represented by a few remanents of a formerly extenser coverture of horizontal lava flows that líe unconformabily over the dyke-swarm formation.Sociedad Geológica de EspañaUniversidad Complutense de Madrid19891989-01-0119891989-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/120504reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Españolspaopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/1205042026-06-02T12:44:21Z
dc.title.none.fl_str_mv Datos sobre la geología y petrología del Macizo de Amanay, Fuerteventura, Canarias
title Datos sobre la geología y petrología del Macizo de Amanay, Fuerteventura, Canarias
spellingShingle Datos sobre la geología y petrología del Macizo de Amanay, Fuerteventura, Canarias
Hernández Pacheco, Alfredo
552
Alkaline ultramafic carbonatite complexes
Dyke swarms
Canary /stands
Petrología
2506.13 Petrología Ignea y Metamórfica
title_short Datos sobre la geología y petrología del Macizo de Amanay, Fuerteventura, Canarias
title_full Datos sobre la geología y petrología del Macizo de Amanay, Fuerteventura, Canarias
title_fullStr Datos sobre la geología y petrología del Macizo de Amanay, Fuerteventura, Canarias
title_full_unstemmed Datos sobre la geología y petrología del Macizo de Amanay, Fuerteventura, Canarias
title_sort Datos sobre la geología y petrología del Macizo de Amanay, Fuerteventura, Canarias
dc.creator.none.fl_str_mv Hernández Pacheco, Alfredo
author Hernández Pacheco, Alfredo
author_facet Hernández Pacheco, Alfredo
author_role author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 552
Alkaline ultramafic carbonatite complexes
Dyke swarms
Canary /stands
Petrología
2506.13 Petrología Ignea y Metamórfica
topic 552
Alkaline ultramafic carbonatite complexes
Dyke swarms
Canary /stands
Petrología
2506.13 Petrología Ignea y Metamórfica
description The Amanay Massif in the island of Fuerteventura is built up by a series of hypoabyssal subvolcanic alkaline rocks (ultramafics, gabbros and syenites) intruded by several basaltic dyke-swarms of regional extension. The ultramafic rocks form a Pyroxenite-Carbonatite Complex surrounded by the corresponding feldespatic net-work and associated fenites. The regional swarms of dykes, whose main structural trends are NNE-SSW, N-60-70º and N-115-120° seems to change gradual/y in the southern areas of the massif to lava sheets that mark the upper levels .of the formation. The last event in the area is represented by a few remanents of a formerly extenser coverture of horizontal lava flows that líe unconformabily over the dyke-swarm formation.
publishDate 1989
dc.date.none.fl_str_mv 1989
1989-01-01
1989
1989-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/120504
url https://hdl.handle.net/20.500.14352/120504
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
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
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
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
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 15,811543

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