000056276 001__ 56276
000056276 005__ 20210121114516.0
000056276 0247_ $$2doi$$a10.1344/GeologicaActa2015.13.4.3
000056276 0248_ $$2sideral$$a93253
000056276 037__ $$aART-2015-93253
000056276 041__ $$aeng
000056276 100__ $$0(orcid)0000-0002-2408-809X$$aSantolaria, P.$$uUniversidad de Zaragoza
000056276 245__ $$aCoupling far and near tectonic signals in syn-orogenic sediments: The Olvena growth strata (Sierras Marginales, southern Pyrenees)
000056276 260__ $$c2015
000056276 5060_ $$aAccess copy available to the general public$$fUnrestricted
000056276 5203_ $$aThe Olvena area (Sierras Marginales, southern Pyrenees) provides an outstanding example for studying the relationships between tectonics and sedimentation related to fold-and-thrust systems having shallow décollements. Stratigraphic and sedimentological features allow infer i) the relationship between Oligocene-Miocene locallysourced alluvial fans and a far-sourced wider fluvial system, and ii) the control exerted by tectonics on the stratigraphic architecture. Initially, uplift resulting from folding and thrusting in the Sierras Marginales precluded the entrance through this area into the Ebro basin of a wide fluvial system sourced in internal zones of the Pyrenean chain (including the Axial Zone). A subsiding area was created in the southern front of the Sierras where west-flowing alluvial fans generated, having their source areas in the rejuvenated reliefs. The subsequent cessation of movement of the tectonic structures permitted these reliefs to be subdued and the overpassing of the north-coming fluvial system that progressively covered a wider area. Sequential evolution and stratigraphic architecture evidence thrust emplacement geometry and chronology, including out-of-sequence reactivation of structures and the influence of evaporite flow along the décollement. Although these syn-tectonic deposits belong to the Ebro basin succession, its megasequential evolution differs from the general sequence established for the basin fill, highlighting the importance of differentiating the influence of near-coming sedimentary systems when interpreting basin-scale sequence stratigraphy.
000056276 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000056276 590__ $$a1.056$$b2015
000056276 591__ $$aGEOLOGY$$b24 / 47 = 0.511$$c2015$$dQ3$$eT2
000056276 592__ $$a0.689$$b2015
000056276 593__ $$aGeology$$c2015$$dQ2
000056276 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000056276 700__ $$0(orcid)0000-0002-8929-9429$$aLuzón, A.$$uUniversidad de Zaragoza
000056276 700__ $$0(orcid)0000-0003-3652-3527$$aCasas, A.M.$$uUniversidad de Zaragoza
000056276 700__ $$0(orcid)0000-0002-1929-8850$$aSoto, R.
000056276 7102_ $$12000$$2428$$aUniversidad de Zaragoza$$bDpto. Ciencias de la Tierra$$cÁrea Geodinámica Interna
000056276 7102_ $$12000$$2280$$aUniversidad de Zaragoza$$bDpto. Ciencias de la Tierra$$cÁrea Estratigrafía
000056276 773__ $$g13, 4 (2015), 297-308$$pGeol. acta$$tGEOLOGICA ACTA$$x1695-6133
000056276 8564_ $$s3716177$$uhttps://zaguan.unizar.es/record/56276/files/texto_completo.pdf$$yVersión publicada
000056276 8564_ $$s99673$$uhttps://zaguan.unizar.es/record/56276/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000056276 909CO $$ooai:zaguan.unizar.es:56276$$particulos$$pdriver
000056276 951__ $$a2021-01-21-10:59:53
000056276 980__ $$aARTICLE