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dc.rights.licenseopenen_US
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorMULDER, Thierry
dc.contributor.authorCALLEC, Yannick
dc.contributor.authorPARIZE, Olivier
dc.contributor.authorJOSEPH, Philippe
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorSCHNEIDER, Jean-Luc
dc.contributor.authorROBIN, Cécile
dc.contributor.authorDUJONCQUOY, Emmanuel
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorSALLES, Tristan
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorALLARD, Jonathan
dc.contributor.authorBONNEL, Cédric
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorDUCASSOU, Emmanuelle
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorETIENNE, Samuel
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorFERGER, Brice
dc.contributor.authorGAUDIN, Mathieu
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorHANQUIEZ, Vincent
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorLINARES, Fabien
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorMARCHES, Elodie
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorTOUCANNE, Samuel
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorZARAGOSI, Sebastien
dc.date.accessioned2024-10-25T11:21:45Z
dc.date.available2024-10-25T11:21:45Z
dc.date.issued2010-08-01
dc.identifier.issn0037-0738en_US
dc.identifier.urihttps://hal-brgm.archives-ouvertes.fr/hal-00563642
dc.identifier.urihttp://hal-brgm.archives-ouvertes.fr/hal-00563642/en/
dc.identifier.urioai:crossref.org:10.1016/j.sedgeo.2009.11.005
dc.identifier.uriftunivrennes1hal:oai:HAL:hal-00563642v1
dc.identifier.urioai:researchgate.net:48415908
dc.identifier.uriftccsdartic:oai:hal-brgm.archives-ouvertes.fr:hal-00563642
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/202808
dc.description.abstractEnThe Lauzanier area represents the northernmost extension of the Annot Sandstone series and contains deposits between 650 and 900 m-thick. This basin was active from upper Bartonian or lower Priabonian to early Rupelian. It is composed of two superposed units separated by a major unconformity. The sediment supply is due to channelled flows coming from the south. Flow processes include mass flow to turbidity currents. The size of the particles and the absence of fine-grained sediment suggest a transport over a short distance. The Lower Unit is made of coarse-grained tabular beds interpreted as non-channelled lobe deposits. The Upper Unit is made of massive conglomerates interpreted as the channelled part of lobes. These lobe deposits settle in a tectonically confined basin according to topographic compensation that occurs from bed scale to unit scale. The abrupt progradation between the lower and the upper unit seems related to a major tectonic uplift in the area. This uplift is also suggested by a change in the petrographic nature of the source and an abrupt coarsening of the transported clasts. This field example allows providing high resolution analysis for depositional sedimentary sequences of terminal lobe deposits in a coarse-grained turbidite system. The outcrop analysis shows the lateral evolution of deposits and the system progradation allows a longitudinal analysis of facies evolution by superposing on the same outcrops the channelled lobe system and the non-channelled lobe system. These results of high-resolution outcrop analysis can be extrapolated to results obtained on sedimentary lobes in recent deep-sea turbidite system that are either restricted to cores, or with a lesser resolution (seismic).
dc.language.isoENen_US
dc.sourcecrossref
dc.sourcebase
dc.sourceresearchgate
dc.title.enHigh-resolution analysis of submarine lobes deposits: Seismic-scale outcrops of the Lauzanier area (SE Alps, France)
dc.typeArticle de revueen_US
dc.identifier.doi10.1016/j.sedgeo.2009.11.005en_US
dc.subject.halSciences de l'environnementen_US
bordeaux.journalSedimentary Geologyen_US
bordeaux.page160-191en_US
bordeaux.volume229en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.issue3en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamGEOLSEDen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
workflow.import.sourcedissemin
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Sedimentary%20Geology&rft.date=2010-08-01&rft.volume=229&rft.issue=3&rft.spage=160-191&rft.epage=160-191&rft.eissn=0037-0738&rft.issn=0037-0738&rft.au=MULDER,%20Thierry&CALLEC,%20Yannick&PARIZE,%20Olivier&JOSEPH,%20Philippe&SCHNEIDER,%20Jean-Luc&rft.genre=article


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