000061434 001__ 61434
000061434 005__ 20200221144249.0
000061434 0247_ $$2doi$$a10.1016/j.marpetgeo.2016.05.027
000061434 0248_ $$2sideral$$a94831
000061434 037__ $$aART-2016-94831
000061434 041__ $$aeng
000061434 100__ $$0(orcid)0000-0002-1460-1590$$aPueyo Anchuela, Óscar$$uUniversidad de Zaragoza
000061434 245__ $$aEvaluation of pinnacle reef distribution at shallow subsurface using integrated geophysical methods: a case study from the Upper Kimmerdigian (Spain)
000061434 260__ $$c2016
000061434 5060_ $$aAccess copy available to the general public$$fUnrestricted
000061434 5203_ $$aThe well exposed outcrops of the upper Kimmeridgian shallow-marine carbonates at Jabaloyas (Iberian Chain, NE Spain) permit the evaluation of geophysical methods for the identification of sedimentary facies. Direct measurement of magnetic susceptibility in facies and detailed grids of magnetometry, electromagnetic multifrequency and ground-penetrating radar (50e500 MHz antennas) have been performed in two study areas where the upper Kimmeridgian rocks are nearly horizontal. Magnetometry indicates negative anomalies in residual magnetic field and vertical magnetic gradient related to reef pinnacles and faults. Electromagnetic data reveal that positive anomalies of apparent conductivity correlate with non-reefal facies. The areal distribution of magnetometry and EM data does not permit the unequivocal identification of pinnacles and faults at the studied area. By contrast, ground penetrating radar profiles and maps of relative reflectivity in two way travel time slices are useful for the identifi- cation of faults (hyperbolic anomalies) and reefal and non-reefal facies (radar facies A and B, respec- tively). The integration of geophysical data, mainly ground penetrating radar, has permitted the 3D reconstruction of reef pinnacles and its tectonic framework.
000061434 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/CGL2014-53548$$9info:eu-repo/grantAgreement/ES/UZ/E27$$9info:eu-repo/grantAgreement/ES/UZ/IUCA-H54
000061434 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000061434 590__ $$a2.888$$b2016
000061434 591__ $$aGEOSCIENCES, MULTIDISCIPLINARY$$b43 / 188 = 0.229$$c2016$$dQ1$$eT1
000061434 592__ $$a1.597$$b2016
000061434 593__ $$aEconomic Geology$$c2016$$dQ1
000061434 593__ $$aGeology$$c2016$$dQ1
000061434 593__ $$aStratigraphy$$c2016$$dQ1
000061434 593__ $$aOceanography$$c2016$$dQ1
000061434 593__ $$aGeophysics$$c2016$$dQ1
000061434 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000061434 700__ $$aSan Miguel, Galo
000061434 700__ $$0(orcid)0000-0003-1112-524X$$aBádenas, Beatriz$$uUniversidad de Zaragoza
000061434 700__ $$0(orcid)0000-0002-2430-7424$$aAurell, Marcos$$uUniversidad de Zaragoza
000061434 7102_ $$12000$$2428$$aUniversidad de Zaragoza$$bDpto. Ciencias de la Tierra$$cÁrea Geodinámica Interna
000061434 7102_ $$12000$$2280$$aUniversidad de Zaragoza$$bDpto. Ciencias de la Tierra$$cÁrea Estratigrafía
000061434 773__ $$g76 (2016), 329-343$$pMar. pet. geol.$$tMARINE AND PETROLEUM GEOLOGY$$x0264-8172
000061434 8564_ $$s5077175$$uhttps://zaguan.unizar.es/record/61434/files/texto_completo.pdf$$yPostprint
000061434 8564_ $$s64697$$uhttps://zaguan.unizar.es/record/61434/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000061434 909CO $$ooai:zaguan.unizar.es:61434$$particulos$$pdriver
000061434 951__ $$a2020-02-21-13:26:48
000061434 980__ $$aARTICLE