Geochemistry of siltstones from the Permian Corumbatai Formation from the Parana Basin(State of Sao Paulo, Brazil): Insights of provenance, tectonic and climatic settings

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorAlfenas Fed Univ-
Autor(es): dc.creatorMontibeller, Cibele Carolina [UNESP]-
Autor(es): dc.creatorBeltran Navarro, Guillermo Rafael [UNESP]-
Autor(es): dc.creatorZanardo, Antenor [UNESP]-
Autor(es): dc.creatorRohn, Rosemarie [UNESP]-
Autor(es): dc.creatorDel Roveri, Carolina-
Autor(es): dc.creatorRocha, Rogers Raphael da [UNESP]-
Autor(es): dc.creatorConceicao, Fabiano Tomazini da [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:11:20Z-
Data de disponibilização: dc.date.available2022-02-22T00:11:20Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-10-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.jsames.2020.102582-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/197122-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/197122-
Descrição: dc.descriptionThe Corumbatai Formation is a Permian sedimentary unity comprising siltstones, claystones and very fine sandstones, deposited above calcific shales, bituminous shales and dolomitic limestones from the Irati Formation, indicating severe changes in tectonic and climatic conditions in a short span during the evolution of the Parana Basin. Through geochemical analysis of major elements, it is possible to observe that some characteristics of the Corumbatai Formation indicate that the climate on the period of deposition was arid or semiarid, with low contribution of fluvial and pluvial waters, and that, as expected, the chemical signature of the sediments are similar to the adjacent orogenic belts, despite that no tectonically active areas or magmatic arcs were registered in the surroundings of the Parana Basin during Permian. These aspects suggest that the aridization of the Pangea Supercontinent started earlier than considered so far, and that the source areas for this sedimentary unity most probably were distant from the basin, being that the main possible transportation process of the detritic grains should be aeolian.-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionSao Paulo State Univ Julio de Mesquita Filho, Inst Geosci & Exact Sci, Rio Claro Campus,Av 24-A,1515 Bela Vista, BR-13506900 Rio Claro, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Julio de Mesquita Filho, Inst Geosci & Exact Sci, Dept Mineral & Petrol, Rio Claro Campus,Av 24-A,1515 Bela Vista, BR-13506900 Rio Claro, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Julio de Mesquita Filho, Inst Geosci & Exact Sci, Dept Appl Geol, Rio Claro Campus,Av 24-A,1515 Bela Vista, BR-13506900 Rio Claro, SP, Brazil-
Descrição: dc.descriptionAlfenas Fed Univ, Sci & Technol Inst, Adv Campus Pocos Caldas, BR-37715400 Pocos De Caldas, MG, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Julio de Mesquita Filho, Inst Geosci & Exact Sci, Dept Terr Planning & Geoproc, Rio Claro Campus,Av 24-A,1515 Bela Vista, BR-13506900 Rio Claro, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Julio de Mesquita Filho, Inst Geosci & Exact Sci, Rio Claro Campus,Av 24-A,1515 Bela Vista, BR-13506900 Rio Claro, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Julio de Mesquita Filho, Inst Geosci & Exact Sci, Dept Mineral & Petrol, Rio Claro Campus,Av 24-A,1515 Bela Vista, BR-13506900 Rio Claro, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Julio de Mesquita Filho, Inst Geosci & Exact Sci, Dept Appl Geol, Rio Claro Campus,Av 24-A,1515 Bela Vista, BR-13506900 Rio Claro, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Julio de Mesquita Filho, Inst Geosci & Exact Sci, Dept Terr Planning & Geoproc, Rio Claro Campus,Av 24-A,1515 Bela Vista, BR-13506900 Rio Claro, SP, Brazil-
Formato: dc.format10-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier B.V.-
Relação: dc.relationJournal Of South American Earth Sciences-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectLithogeochemistry-
Palavras-chave: dc.subjectPangea-
Palavras-chave: dc.subjectIntracratonic basin-
Palavras-chave: dc.subjectGondwana I Supersequence-
Palavras-chave: dc.subjectMajor elements geochemistry-
Palavras-chave: dc.subjectSedimentary geochemistry-
Título: dc.titleGeochemistry of siltstones from the Permian Corumbatai Formation from the Parana Basin(State of Sao Paulo, Brazil): Insights of provenance, tectonic and climatic settings-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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