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dc.contributor.authorLago San José, M.
dc.contributor.authorGil-Imaz, A.
dc.contributor.authorArranz Yagüe, E.
dc.contributor.authorBastida, J.
dc.contributor.authorPocovi, Juan A.
dc.date.accessioned2010-01-22T13:23:12Z
dc.date.available2010-01-22T13:23:12Z
dc.date.issued1995
dc.identifier.citationCadernos do Laboratorio Xeolóxico de Laxe, 1995, 20: 195-212 ISSN: 0213-4497es_ES
dc.identifier.issn0213-4497
dc.identifier.urihttp://hdl.handle.net/2183/6189
dc.description.abstract[Abstract] The volcanoclastic outcrop ofOrea (south margin of the Iberian Chain) reflects a pluriepisodic igneous activity, expressed in agglomerates and tuffs ofdacitic composition (with a calc-alkaline affinity) and Autunian-Thuringian age. The tuffs are the results' of a hydromagmatic activity, developed under a thin sheet of water (in a paludal environment). The structure of the magmatic outcrop results of the late-Hercynian extensional tectonics, equivalent to that observed in many other outcrops ofthe southeast border ofthe Iberian Chain. The setting characters and composition of the involved magmatic rock-types, suggest the presence of only one volcanic focus, as in other coetaneous half-grabens of this sector of the Iberian Chain.
dc.language.isospaes_ES
dc.publisherUniversidade da Coruñaes_ES
dc.titleEmplazamiento, Petrología y Geoquímica del Complejo Volcano-Clástico de Orea (Guadalajara, Cadena Ibérica Occidental)es_ES
dc.title.alternativeSetting, Petrology and Geochemistry of the Volcanoclastic Complex of Orea (Guadalajara, Iberian Chain)
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessinfo:eu-repo/semantics/openAccess


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