000134441 001__ 134441 000134441 005__ 20240424142047.0 000134441 037__ $$aTAZ-TFG-2023-3730 000134441 041__ $$aspa 000134441 1001_ $$aBarbed Ferreiro, Felipe 000134441 24200 $$aGeology and deformation in the San Felices thrust (Huesca) 000134441 24500 $$aGeología y deformación en el cabalgamiento de San Felices(Huesca) 000134441 260__ $$aZaragoza$$bUniversidad de Zaragoza$$c2023 000134441 506__ $$aby-nc-sa$$bCreative Commons$$c3.0$$uhttp://creativecommons.org/licenses/by-nc-sa/3.0/ 000134441 520__ $$aThe Sierras Exteriores are formed by a system of thrust sheets and cover folds, rooted in the South Pyrenean frontal thrust. In its southern part they appear fossilized by synorogenic deposits of the foreland basin (Ebro Basin) from the Oligocene to the Miocene time. The San Felices thust sheet (Agüero, Huesca) is the westernmost of these thrusts. The local stratigraphy encompassing rocks from Triassic, Jurassic, Upper Cretaceous and Paleogene, their location and their relationship with the materials of the footwall are studied. In particular, a predominance of brittle behavior is observed in the deformation of the materials involved in the formation of cataclasites, especially in the dolomites and to a lesser extent in the limestones (Cretaceous – Eocene). The study of the rocks has been carried out after thin section and polished sections observations of ~100 samples. The access to new outcrops and the new detail mapping allows to describe two duplex horse structures, one of which is a novelty of this work. It is interpreted as a continuation of the Salás horse, described in previous studies. In addition, some variations in the interpretation of the structure are proposed (i.e. new mapped faults). Faults and striae in three sites complete the study of the deformation, together with the analyses of the Anisotropy of Magnetic Susceptibility (AMS) carried out in two sites, which also provides information about the orientation distribution of grains related to the compression in the San Felices thrust shee<br /><br /> 000134441 521__ $$aGraduado en Geología 000134441 540__ $$aDerechos regulados por licencia Creative Commons 000134441 700__ $$aOliva Urcia, Belén$$edir. 000134441 700__ $$aRomán Berdiel, Teresa$$edir. 000134441 7102_ $$aUniversidad de Zaragoza$$bCiencias de la Tierra$$cGeodinámica Interna 000134441 8560_ $$f114530@unizar.es 000134441 8564_ $$s41673280$$uhttps://zaguan.unizar.es/record/134441/files/TAZ-TFG-2023-3730.pdf$$yMemoria (spa) 000134441 909CO $$ooai:zaguan.unizar.es:134441$$pdriver$$ptrabajos-fin-grado 000134441 950__ $$a 000134441 951__ $$adeposita:2024-04-24 000134441 980__ $$aTAZ$$bTFG$$cCIEN 000134441 999__ $$a20230904133611.CREATION_DATE