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

The 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 duri...

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Authors: Montibeller, Cibele Carolina [UNESP], Beltran Navarro, Guillermo Rafael [UNESP], Zanardo, Antenor [UNESP], Rohn, Rosemarie [UNESP], Del Roveri, Carolina, Rocha, Rogers Raphael da [UNESP], Conceicao, Fabiano Tomazini da [UNESP]
Format: article
Status:Published version
Publication Date:2020
Country:Brasil
Institution:Universidade Estadual Paulista (UNESP)
Repository:Repositório Institucional da UNESP
Language:English
OAI Identifier:oai:repositorio.unesp.br:11449/197122
Online Access:http://dx.doi.org/10.1016/j.jsames.2020.102582
http://hdl.handle.net/11449/197122
Access Level:Open access
Keyword:Lithogeochemistry
Pangea
Intracratonic basin
Gondwana I Supersequence
Major elements geochemistry
Sedimentary geochemistry
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repository_id_str
dc.title.none.fl_str_mv Geochemistry of siltstones from the Permian Corumbatai Formation from the Parana Basin(State of Sao Paulo, Brazil): Insights of provenance, tectonic and climatic settings
title Geochemistry of siltstones from the Permian Corumbatai Formation from the Parana Basin(State of Sao Paulo, Brazil): Insights of provenance, tectonic and climatic settings
spellingShingle Geochemistry of siltstones from the Permian Corumbatai Formation from the Parana Basin(State of Sao Paulo, Brazil): Insights of provenance, tectonic and climatic settings
Montibeller, Cibele Carolina [UNESP]
Lithogeochemistry
Pangea
Intracratonic basin
Gondwana I Supersequence
Major elements geochemistry
Sedimentary geochemistry
title_short Geochemistry of siltstones from the Permian Corumbatai Formation from the Parana Basin(State of Sao Paulo, Brazil): Insights of provenance, tectonic and climatic settings
title_full Geochemistry of siltstones from the Permian Corumbatai Formation from the Parana Basin(State of Sao Paulo, Brazil): Insights of provenance, tectonic and climatic settings
title_fullStr Geochemistry of siltstones from the Permian Corumbatai Formation from the Parana Basin(State of Sao Paulo, Brazil): Insights of provenance, tectonic and climatic settings
title_full_unstemmed Geochemistry of siltstones from the Permian Corumbatai Formation from the Parana Basin(State of Sao Paulo, Brazil): Insights of provenance, tectonic and climatic settings
title_sort Geochemistry of siltstones from the Permian Corumbatai Formation from the Parana Basin(State of Sao Paulo, Brazil): Insights of provenance, tectonic and climatic settings
dc.creator.none.fl_str_mv Montibeller, Cibele Carolina [UNESP]
Beltran Navarro, Guillermo Rafael [UNESP]
Zanardo, Antenor [UNESP]
Rohn, Rosemarie [UNESP]
Del Roveri, Carolina
Rocha, Rogers Raphael da [UNESP]
Conceicao, Fabiano Tomazini da [UNESP]
author Montibeller, Cibele Carolina [UNESP]
author_facet Montibeller, Cibele Carolina [UNESP]
Beltran Navarro, Guillermo Rafael [UNESP]
Zanardo, Antenor [UNESP]
Rohn, Rosemarie [UNESP]
Del Roveri, Carolina
Rocha, Rogers Raphael da [UNESP]
Conceicao, Fabiano Tomazini da [UNESP]
author_role author
author2 Beltran Navarro, Guillermo Rafael [UNESP]
Zanardo, Antenor [UNESP]
Rohn, Rosemarie [UNESP]
Del Roveri, Carolina
Rocha, Rogers Raphael da [UNESP]
Conceicao, Fabiano Tomazini da [UNESP]
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Alfenas Fed Univ
dc.subject.por.fl_str_mv Lithogeochemistry
Pangea
Intracratonic basin
Gondwana I Supersequence
Major elements geochemistry
Sedimentary geochemistry
topic Lithogeochemistry
Pangea
Intracratonic basin
Gondwana I Supersequence
Major elements geochemistry
Sedimentary geochemistry
description The 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.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-10T20:06:53Z
2020-12-10T20:06:53Z
2020-10-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.jsames.2020.102582
Journal Of South American Earth Sciences. Oxford: Pergamon-elsevier Science Ltd, v. 102, 10 p., 2020.
0895-9811
http://hdl.handle.net/11449/197122
10.1016/j.jsames.2020.102582
WOS:000553997400002
8936275161197131
0000-0001-6110-4194
url http://dx.doi.org/10.1016/j.jsames.2020.102582
http://hdl.handle.net/11449/197122
identifier_str_mv Journal Of South American Earth Sciences. Oxford: Pergamon-elsevier Science Ltd, v. 102, 10 p., 2020.
0895-9811
10.1016/j.jsames.2020.102582
WOS:000553997400002
8936275161197131
0000-0001-6110-4194
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal Of South American Earth Sciences
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 10
dc.publisher.none.fl_str_mv Elsevier B.V.
publisher.none.fl_str_mv Elsevier B.V.
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv repositoriounesp@unesp.br
_version_ 1853672157788241920
spelling Geochemistry of siltstones from the Permian Corumbatai Formation from the Parana Basin(State of Sao Paulo, Brazil): Insights of provenance, tectonic and climatic settingsLithogeochemistryPangeaIntracratonic basinGondwana I SupersequenceMajor elements geochemistrySedimentary geochemistryThe 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.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Sao 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, BrazilSao 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, BrazilSao 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, BrazilAlfenas Fed Univ, Sci & Technol Inst, Adv Campus Pocos Caldas, BR-37715400 Pocos De Caldas, MG, BrazilSao 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, BrazilSao 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, BrazilSao 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, BrazilSao 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, BrazilSao 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, BrazilElsevier B.V.Universidade Estadual Paulista (Unesp)Alfenas Fed Univ2020-12-10T20:06:53Z2020-12-10T20:06:53Z2020-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10http://dx.doi.org/10.1016/j.jsames.2020.102582Journal Of South American Earth Sciences. Oxford: Pergamon-elsevier Science Ltd, v. 102, 10 p., 2020.0895-9811http://hdl.handle.net/11449/19712210.1016/j.jsames.2020.102582WOS:00055399740000289362751611971310000-0001-6110-4194Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal Of South American Earth Sciencesinfo:eu-repo/semantics/openAccessMontibeller, Cibele Carolina [UNESP]Beltran Navarro, Guillermo Rafael [UNESP]Zanardo, Antenor [UNESP]Rohn, Rosemarie [UNESP]Del Roveri, CarolinaRocha, Rogers Raphael da [UNESP]Conceicao, Fabiano Tomazini da [UNESP]2024-11-28T14:53:28Zoai:repositorio.unesp.br:11449/197122Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-11-28T14:53:28Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
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