Tectonic and stratigraphic evolution of the Punta del Este and Pelotas basins (offshore Uruguay)

dc.contributor.authorMorales, Ethel
dc.contributor.authorChang, Hung Kiang [UNESP]
dc.contributor.authorSoto, Matias
dc.contributor.authorCorrea, Fernando Santos [UNESP]
dc.contributor.authorVeroslavsky, Gerardo
dc.contributor.authorAna, Hector de Santa
dc.contributor.authorConti, Bruno
dc.contributor.authorDaners, Gloria
dc.contributor.institutionFac Ciencias
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionANCAP
dc.date.accessioned2018-11-29T01:34:34Z
dc.date.available2018-11-29T01:34:34Z
dc.date.issued2017-11-01
dc.description.abstractRegional seismic reflection profiles and well data from the Uruguayan margin were integrated in order to analyse and illustrate its tectonic and stratigraphic evolution. The evolution of the Punta del Este and Pelotas basins is divided into four major phases: pre-rift (Palaeozoic); rift (Jurassic-Early Cretaceous); transition (Barremian-Aptian) and post-rift (AptianPresent). Each of these phases is characterized by a specific structural configuration and a stratigraphic architecture related to basin type, tectonic elements, sediment supply and base-level changes. During the geological evolution of the Uruguayan continental margin, a NE migration of depocentres occurred. The Cretaceous depocentre is located in the Punta del Este Basin, while the Cenozoic depocentre is located in the Pelotas Basin.en
dc.description.affiliationFac Ciencias, Inst Ciencias Geol, Igua 4225, Montevideo 11400, Uruguay
dc.description.affiliationUniv Estadual Paulista, Inst Geociencias & Ciencias Exatas, Campus Rio Claro, Sao Paulo, Brazil
dc.description.affiliationANCAP, Explorac & Prod, Paysandu S-N & Av Libertador, Montevideo 11100, Uruguay
dc.description.affiliationUnespUniv Estadual Paulista, Inst Geociencias & Ciencias Exatas, Campus Rio Claro, Sao Paulo, Brazil
dc.format.extent415-426
dc.identifierhttp://dx.doi.org/10.1144/petgeo2016-059
dc.identifier.citationPetroleum Geoscience. Bath: Geological Soc Publ House, v. 23, n. 4, p. 415-426, 2017.
dc.identifier.doi10.1144/petgeo2016-059
dc.identifier.issn1354-0793
dc.identifier.lattes1989662459244838
dc.identifier.urihttp://hdl.handle.net/11449/165863
dc.identifier.wosWOS:000414247600003
dc.language.isoeng
dc.publisherGeological Soc Publ House
dc.relation.ispartofPetroleum Geoscience
dc.relation.ispartofsjr0,530
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleTectonic and stratigraphic evolution of the Punta del Este and Pelotas basins (offshore Uruguay)en
dc.typeArtigo
dcterms.rightsHolderGeological Soc Publ House
unesp.author.lattes1989662459244838[2]

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