Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/53937
DC FieldValueLanguage
dc.contributor.authorMangas, Jen_US
dc.contributor.authorPereztorrado, Fjen_US
dc.contributor.authorMassare, Den_US
dc.contributor.authorClocchiatti, Ren_US
dc.contributor.otherPerez-Torrado, Francisco Jose-
dc.date.accessioned2019-02-04T18:54:08Z-
dc.date.available2019-02-04T18:54:08Z-
dc.date.issued1993en_US
dc.identifier.issn0935-1221en_US
dc.identifier.urihttp://hdl.handle.net/10553/53937-
dc.description.abstractThe Roque Nublo non-welded ignimbrites - which are Pliocene in age (5-3.5 Ma.) - are characteristic deposits of the second magmatic cycle on Gran Canaria. They are very heterogeneous, with 30-50 % volume lithic fragments, 15-20 % mildly vesiculated pumice, 5-10 % phenocrysts and 30-40 % ash matrix. The juvenile materials (pumice fragments and ash matrix) are largely altered to zeolites. A melt inclusion study using microthermometric and electron-microprobe analyses was carried out on clinopyroxenes from Roque Nublo ignimbrites. The chemical composition of melt inclusions indicates that the original melt prior to the eruptions that formed the ignimbritic Roque Nublo deposits was phonolitic in composition.en_US
dc.languageengen_US
dc.publisher0935-1221-
dc.relation69-1989 (Gobierno de Canarias)en_US
dc.relation.ispartofEuropean Journal of Mineralogyen_US
dc.sourceEuropean Journal Of Mineralogy [ISSN 0935-1221], v. 5 (1), p. 97-106en_US
dc.subject250611 Mineralogíaen_US
dc.subject.otherMelt inclusionsen_US
dc.subject.otherClinopyroxenesen_US
dc.subject.otherPhonolitesen_US
dc.subject.otherRoque Nublo ignimbritesen_US
dc.subject.otherGran Canariaen_US
dc.subject.otherCanary Islandsen_US
dc.subject.otherSpainen_US
dc.titlePhonolitic origin of Roque-Nublo ignimbrites of Gran-Canaria (Canary-Islands, Spain) from clinopyroxene melt inclusion studiesen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1127/ejm/5/1/0097en_US
dc.identifier.scopus0027388208-
dc.identifier.isiA1993KQ40200010-
dcterms.isPartOfEuropean Journal Of Mineralogy-
dcterms.sourceEuropean Journal Of Mineralogy [ISSN 0935-1221], v. 5 (1), p. 97-106-
dc.contributor.authorscopusid56114334400-
dc.contributor.authorscopusid6602207526-
dc.contributor.authorscopusid6603138540-
dc.contributor.authorscopusid7003445116-
dc.description.lastpage106en_US
dc.identifier.issue1-
dc.description.firstpage97en_US
dc.relation.volume5en_US
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid1765426-
dc.contributor.daisngid1111499-
dc.contributor.daisngid1643749-
dc.contributor.daisngid318314-
dc.identifier.investigatorRIDN-9727-2018-
dc.description.numberofpages8en_US
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:MANGAS, J-
dc.contributor.wosstandardWOS:PEREZTORRADO, FJ-
dc.contributor.wosstandardWOS:MASSARE, D-
dc.contributor.wosstandardWOS:CLOCCHIATTI, R-
dc.date.coverdateEnero 1993en_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-BASen_US
dc.description.scieSCIE
item.fulltextCon texto completo-
item.grantfulltextopen-
crisitem.author.deptGIR IOCAG:Geología Aplicada y Regional-
crisitem.author.deptIU de Oceanografía y Cambio Global-
crisitem.author.deptDepartamento de Física-
crisitem.author.deptGIR IUNAT: Geología de Terrenos Volcánicos-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Física-
crisitem.author.orcid0000-0002-3286-743X-
crisitem.author.orcid0000-0002-4644-0875-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.fullNameMangas Viñuela, José-
crisitem.author.fullNamePérez Torrado, Francisco José-
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