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Paleocurrent analysis in Arroyofrio beds (Callovian-Oxfordian; Iberian Range) by means of thin section image analysis and Anisotropy of Magnetic Susceptibility (AMS). Preliminary data

dc.contributor.authorPueyo Anchuela, Óscar
dc.contributor.authorGil Imaz, Andrés
dc.contributor.authorRamajo Cordero, Javier
dc.contributor.authorMeléndez Hevia, Guillermo
dc.date.accessioned2013-11-21T10:57:17Z
dc.date.available2013-11-21T10:57:17Z
dc.date.issued2010
dc.identifier.urihttp://hdl.handle.net/10272/7457
dc.description.abstractThe Arroyofrio bed (Oxfordian-Callovian) from NE Iberian Chain represents a sedimentary shallow marine deposit with iron oolites. The paleogeographic model shows two possible paleocurrent directions: i) normal to the Ejulve-Maestrazgo emerged area or ii) parallel to the shore line. Different techniques have been applied to analyze paleocurrents in different environments. AMS analysis together with thin section image analysis is developed to test the application of AMS to unravel the sedimentary imprint linked to tractive currents. The obtained results show a general parallelism between magnetic lineation and oolite arrangement analyzed from thin sections. The obtained results show an imbricated oolite pattern compatible with a paleocurrent direction N020-040ºEen_US
dc.language.isospaen_US
dc.publisherUniversidad de Huelvaen_US
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject.otherAMSen_US
dc.subject.otherIron oolithsen_US
dc.subject.otherIberian Rangeen_US
dc.subject.otherPaleocurrent analysisen_US
dc.subject.otherThin section image analysisen_US
dc.titleAnálisis de paleocorrientes en la unidad de Arroyofrío (Calloviense-Oxfordiense; Cordillera Ibérica) por medio de análisis de imágenes de lámina delgada y Anisotropía de Susceptibilidad Magnética (ASM). Datos preliminaresen_US
dc.titlePaleocurrent analysis in Arroyofrio beds (Callovian-Oxfordian; Iberian Range) by means of thin section image analysis and Anisotropy of Magnetic Susceptibility (AMS). Preliminary dataeng
dc.typeinfo:eu-repo/semantics/articleen_US
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess


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