000077068 001__ 77068
000077068 005__ 20191126134632.0
000077068 0247_ $$2doi$$a10.1007/s10347-018-0521-8
000077068 0248_ $$2sideral$$a104550
000077068 037__ $$aART-2018-104550
000077068 041__ $$aeng
000077068 100__ $$aSequero, C.
000077068 245__ $$aFacies mosaic in the inner areas of a shallow carbonate ramp (Upper Jurassic, Higueruelas Fm, NE Spain)
000077068 260__ $$c2018
000077068 5060_ $$aAccess copy available to the general public$$fUnrestricted
000077068 5203_ $$aThe internal facies and sedimentary architecture of an Upper Jurassic inner carbonate ramp were reconstructed after the analysis and correlation of 14 logs in a 1 × 2 km outcrop area around the Mezalocha locality (south of Zaragoza, NE Spain). The studied interval is 10–16 m thick and belongs to the upper part of the uppermost Kimmeridgian–lower Tithonian Higueruelas Fm. On the basis of texture and relative proportion of the main skeletal and non-skeletal components, 6 facies and 12 subfacies were differentiated, which record subtidal (backshoal/washover, sheltered lagoon and pond/restricted lagoon) to intertidal subenvironments. The backshoal/washover subenvironment is characterized by peloidal wackestone–packstone and grainstone. The lagoon subenvironment includes oncolitic, stromatoporoid, and oncolitic-stromatoporoid (wackestone and packstone) facies. The intertidal subenvironment is represented by peloidal mudstone and packstone–grainstone with fenestral porosity. Gastropod-oncolitic (wackestone–packstone and grainstone) facies with intercalated marl may reflect local ponds in the intertidal or restricted lagoon subenvironments. Detailed facies mapping allowed us to document 7 sedimentary units within a general shallowing-upward trend, which reflect a mosaic distribution, especially for stromatoporoid and fenestral facies, with facies patches locally more than 500 m in lateral extent. External and internal factors controlled this heterogeneity, including resedimentation, topographic relief and substrate stability, combined with variations in sea-level. This mosaic facies distribution provides useful tools for more precise reconstructions of depositional heterogeneities, and this variability must be taken into account in order to obtain a solid sedimentary framework at the kilometer scale..
000077068 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/CGL2014-53548-P$$9info:eu-repo/grantAgreement/ES/MINECO/CGL2017-85038-P$$9info:eu-repo/grantAgreement/ES/UZ/IUCA-H54
000077068 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000077068 590__ $$a1.719$$b2018
000077068 591__ $$aPALEONTOLOGY$$b15 / 56 = 0.268$$c2018$$dQ2$$eT1
000077068 591__ $$aGEOLOGY$$b14 / 46 = 0.304$$c2018$$dQ2$$eT1
000077068 592__ $$a0.704$$b2018
000077068 593__ $$aGeology$$c2018$$dQ2
000077068 593__ $$aStratigraphy$$c2018$$dQ2
000077068 593__ $$aPaleontology$$c2018$$dQ2
000077068 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000077068 700__ $$0(orcid)0000-0003-1112-524X$$aBádenas, B.$$uUniversidad de Zaragoza
000077068 700__ $$0(orcid)0000-0002-2430-7424$$aAurell, M.$$uUniversidad de Zaragoza
000077068 7102_ $$12000$$2280$$aUniversidad de Zaragoza$$bDpto. Ciencias de la Tierra$$cÁrea Estratigrafía
000077068 773__ $$g64, 2 (2018), 9 [23 pp]$$pFacies$$tFACIES$$x0172-9179
000077068 8564_ $$s11974878$$uhttps://zaguan.unizar.es/record/77068/files/texto_completo.pdf$$yPostprint
000077068 8564_ $$s108853$$uhttps://zaguan.unizar.es/record/77068/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000077068 909CO $$ooai:zaguan.unizar.es:77068$$particulos$$pdriver
000077068 951__ $$a2019-11-26-13:42:09
000077068 980__ $$aARTICLE