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Origin of the Lowermost Jurassic breccias of Leitza (eastern Basc-Cantabric Range, Navarra)

dc.contributor.authorGallego, R.
dc.contributor.authorAurell, Marc
dc.contributor.authorBádenas, Beatriz
dc.contributor.authorFontana, B.
dc.contributor.authorMeléndez Hevia, Guillermo
dc.description.abstractExtensionsI tectonic activity at the Triassic-Jurassic boundary in the eastern Basc-Cantabric Range (N Spain) in v o lv e d the generation o f a set o f semigraben basins. The largest basin appears related to the Leitza fault, which determined both the accumulation of a thick succession of a caothic and poorly sorted breccia and the upwelling of basalts. These breccias grade up into massive dolomites deposited in shallow to supratidal marine restricted environments. Sinemurian relative sea level rise involved the flooding of these basins and the setting of an extensive carbonate rampes_ES
dc.publisherSociedad Geológica de Españaes_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.subject.otherBasc-Cantabric Rangees_ES
dc.subject.otherEarly Jurassices_ES
dc.subject.otherSemigraben basinses_ES
dc.titleOrigen de las brechas de la base del Jurásico de Leitza (Cordillera Vasco-Cantábrica oriental, Navarra)es_ES
dc.titleOrigin of the Lowermost Jurassic breccias of Leitza (eastern Basc-Cantabric Range, Navarra)eng

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Atribución-NoComercial-SinDerivadas 3.0 España
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