000079356 001__ 79356
000079356 005__ 20200117221630.0
000079356 0247_ $$2doi$$a10.1016/j.marpetgeo.2018.05.032
000079356 0248_ $$2sideral$$a107053
000079356 037__ $$aART-2018-107053
000079356 041__ $$aeng
000079356 100__ $$0(orcid)0000-0001-8777-6984$$aVal, J.
000079356 245__ $$aSedimentary architecture of a prograding oolitic-siliciclastic wedge: Response to changes in wave-base oscillation (Kimmeridgian, Iberian Basin)
000079356 260__ $$c2018
000079356 5060_ $$aAccess copy available to the general public$$fUnrestricted
000079356 5203_ $$aA detailed facies and sequential architectural analysis has been carried out along the wedge-shaped shallow marine cross-bedded oolitic-siliciclastic Ricla Member (Kimmeridgian, Northern Iberian Basin). The obtained results are based on fieldwork along the 4 × 1 km continuous outcrops with the use of high-resolution photomosaics and drone-made videos, which have led to a precise and extensive facies reconstruction. Three main facies that are laterally related (A to B to C) in down-dip direction have been differentiated, which correspond to the topset, foreset and bottomset parts of a sloping depositional surface. Sedimentation was controlled by sweeping drift and downwelling storm-induced currents causing avalanching processes, with the deep action of oscillatory currents. The sedimentary architecture consists in 5 successive units composed by several sub-units, arranged according to different stacking patterns, which reflect the sedimentary response to wave-base oscillations superimposed to the regressive part of a third-order transgressive-regressive cycle. The sedimentological features indicate that this unit, which has been previously interpreted as a dune complex fit with an infralittoral prograding wedge model, as it is observed in geographically close and stratigraphically similar units. The Ricla Member is therefore regarded as an example of a well-exposed grain-supported unit with broad potential application to other prograding grain-dominated lithosomes that do not conform to the traditional sand shoal model.
000079356 536__ $$9info:eu-repo/grantAgreement/ES/DGA/H54-Grupos Consolidados$$9info:eu-repo/grantAgreement/ES/MINECO-FEDER/CGL2017-85038-P
000079356 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000079356 590__ $$a3.538$$b2018
000079356 591__ $$aGEOSCIENCES, MULTIDISCIPLINARY$$b39 / 195 = 0.2$$c2018$$dQ1$$eT1
000079356 592__ $$a1.459$$b2018
000079356 593__ $$aEconomic Geology$$c2018$$dQ1
000079356 593__ $$aGeology$$c2018$$dQ1
000079356 593__ $$aStratigraphy$$c2018$$dQ1
000079356 593__ $$aOceanography$$c2018$$dQ1
000079356 593__ $$aGeophysics$$c2018$$dQ1
000079356 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000079356 700__ $$0(orcid)0000-0003-1112-524X$$aBádenas, B.$$uUniversidad de Zaragoza
000079356 700__ $$0(orcid)0000-0002-2430-7424$$aAurell, M.$$uUniversidad de Zaragoza
000079356 7102_ $$12000$$2280$$aUniversidad de Zaragoza$$bDpto. Ciencias de la Tierra$$cÁrea Estratigrafía
000079356 773__ $$g96 (2018), 113-127$$pMar. pet. geol.$$tMARINE AND PETROLEUM GEOLOGY$$x0264-8172
000079356 8564_ $$s1777557$$uhttps://zaguan.unizar.es/record/79356/files/texto_completo.pdf$$yPostprint
000079356 8564_ $$s281974$$uhttps://zaguan.unizar.es/record/79356/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000079356 909CO $$ooai:zaguan.unizar.es:79356$$particulos$$pdriver
000079356 951__ $$a2020-01-17-21:59:13
000079356 980__ $$aARTICLE