Devonian deltaic facies of Jaciara-Mato Grosso: Indication of a new stratigraphic proposal for the Alto Garças sub-basin

Detalhes bibliográficos
Autor(a) principal: Ribeiro, Victor Rodrigues [UNESP]
Data de Publicação: 2019
Outros Autores: Ghilardi, Renato Pirani [UNESP], FERREIRA DA SILVA CAMINHA, Silane Aparecida
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.5016/GEOCIENCIAS.V38I3.13762
http://hdl.handle.net/11449/228945
Resumo: The Devonian of the Paraná basin is characterized by the consolidation of two sub-basins, one in the south called Apucarana sub-basin and another in the north called Alto Garças sub-basin. Paleoenvironmental differences are noted in both basins, in the Alto Garças sub-basin the differences are lateral: deltaic facies settled on the northern shore while marine facies reigned to the northwest. In the Jaciara-MT region, northwestern flank of the Alto Garças sub-basin, the outlying Devonian rocks were described only with open sea facies, however here we present new stratigraphic stacks, depositional environments and fossiliferous concentrations. Several depositional subunits were individualized, from the base to the top; facies of open sea with very representative fossils from the fauna Malvinokaffric (specimens of Lingulídeos, Orbiculoidea sp., Australocoelia sp., Notiochonetes sp. and Australospirifer sp.), facies from deltaic front influenced by the action of the tides, facies of incised valleys, facies of ruptures cyclic dikes of deltaic plains, fluvial facies, facies of marine transgressions. Bounded by Maximum Flood Surface, Forced Regression Surface and Transgressive Surface.
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spelling Devonian deltaic facies of Jaciara-Mato Grosso: Indication of a new stratigraphic proposal for the Alto Garças sub-basinFácies deltaicas devonianas de Jaciara-Mato Grosso: O indício de uma nova proposta estratigráfica para a sub-bacia de Alto GarçasAlto Garças Sub-basinBrazilDevonianMato GrossoStratigraphyThe Devonian of the Paraná basin is characterized by the consolidation of two sub-basins, one in the south called Apucarana sub-basin and another in the north called Alto Garças sub-basin. Paleoenvironmental differences are noted in both basins, in the Alto Garças sub-basin the differences are lateral: deltaic facies settled on the northern shore while marine facies reigned to the northwest. In the Jaciara-MT region, northwestern flank of the Alto Garças sub-basin, the outlying Devonian rocks were described only with open sea facies, however here we present new stratigraphic stacks, depositional environments and fossiliferous concentrations. Several depositional subunits were individualized, from the base to the top; facies of open sea with very representative fossils from the fauna Malvinokaffric (specimens of Lingulídeos, Orbiculoidea sp., Australocoelia sp., Notiochonetes sp. and Australospirifer sp.), facies from deltaic front influenced by the action of the tides, facies of incised valleys, facies of ruptures cyclic dikes of deltaic plains, fluvial facies, facies of marine transgressions. Bounded by Maximum Flood Surface, Forced Regression Surface and Transgressive Surface.Pós-Graduação em Biociências Faculdade de Ciências e Letras Universidade Estadual Paulista Júlio de Mesquita Filho, Campus de Assis, Avenida Dom Antônio, 2100Departamento de Ciências Biológicas Faculdade de Ciências Universidade Estadual Paulista Júlio de Mesquita Filho, Campus de Bauru, Avenida Engenheiro Luiz Edmundo Carrijo Coube, 1401Faculdade de Geociências Universidade Federal de Mato Grosso, Avenida Fernando Correia da Costa, 2387, Boa EsperançaPós-Graduação em Biociências Faculdade de Ciências e Letras Universidade Estadual Paulista Júlio de Mesquita Filho, Campus de Assis, Avenida Dom Antônio, 2100Departamento de Ciências Biológicas Faculdade de Ciências Universidade Estadual Paulista Júlio de Mesquita Filho, Campus de Bauru, Avenida Engenheiro Luiz Edmundo Carrijo Coube, 1401Universidade Estadual Paulista (UNESP)Universidade Federal de Mato GrossoRibeiro, Victor Rodrigues [UNESP]Ghilardi, Renato Pirani [UNESP]FERREIRA DA SILVA CAMINHA, Silane Aparecida2022-04-29T08:29:31Z2022-04-29T08:29:31Z2019-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article687-698http://dx.doi.org/10.5016/GEOCIENCIAS.V38I3.13762Geociencias, v. 38, n. 3, p. 687-698, 2019.1980-900X0101-9082http://hdl.handle.net/11449/22894510.5016/GEOCIENCIAS.V38I3.137622-s2.0-85106497472Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporGeocienciasinfo:eu-repo/semantics/openAccess2024-04-23T15:23:50Zoai:repositorio.unesp.br:11449/228945Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:32:55.051777Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Devonian deltaic facies of Jaciara-Mato Grosso: Indication of a new stratigraphic proposal for the Alto Garças sub-basin
Fácies deltaicas devonianas de Jaciara-Mato Grosso: O indício de uma nova proposta estratigráfica para a sub-bacia de Alto Garças
title Devonian deltaic facies of Jaciara-Mato Grosso: Indication of a new stratigraphic proposal for the Alto Garças sub-basin
spellingShingle Devonian deltaic facies of Jaciara-Mato Grosso: Indication of a new stratigraphic proposal for the Alto Garças sub-basin
Ribeiro, Victor Rodrigues [UNESP]
Alto Garças Sub-basin
Brazil
Devonian
Mato Grosso
Stratigraphy
title_short Devonian deltaic facies of Jaciara-Mato Grosso: Indication of a new stratigraphic proposal for the Alto Garças sub-basin
title_full Devonian deltaic facies of Jaciara-Mato Grosso: Indication of a new stratigraphic proposal for the Alto Garças sub-basin
title_fullStr Devonian deltaic facies of Jaciara-Mato Grosso: Indication of a new stratigraphic proposal for the Alto Garças sub-basin
title_full_unstemmed Devonian deltaic facies of Jaciara-Mato Grosso: Indication of a new stratigraphic proposal for the Alto Garças sub-basin
title_sort Devonian deltaic facies of Jaciara-Mato Grosso: Indication of a new stratigraphic proposal for the Alto Garças sub-basin
author Ribeiro, Victor Rodrigues [UNESP]
author_facet Ribeiro, Victor Rodrigues [UNESP]
Ghilardi, Renato Pirani [UNESP]
FERREIRA DA SILVA CAMINHA, Silane Aparecida
author_role author
author2 Ghilardi, Renato Pirani [UNESP]
FERREIRA DA SILVA CAMINHA, Silane Aparecida
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Universidade Federal de Mato Grosso
dc.contributor.author.fl_str_mv Ribeiro, Victor Rodrigues [UNESP]
Ghilardi, Renato Pirani [UNESP]
FERREIRA DA SILVA CAMINHA, Silane Aparecida
dc.subject.por.fl_str_mv Alto Garças Sub-basin
Brazil
Devonian
Mato Grosso
Stratigraphy
topic Alto Garças Sub-basin
Brazil
Devonian
Mato Grosso
Stratigraphy
description The Devonian of the Paraná basin is characterized by the consolidation of two sub-basins, one in the south called Apucarana sub-basin and another in the north called Alto Garças sub-basin. Paleoenvironmental differences are noted in both basins, in the Alto Garças sub-basin the differences are lateral: deltaic facies settled on the northern shore while marine facies reigned to the northwest. In the Jaciara-MT region, northwestern flank of the Alto Garças sub-basin, the outlying Devonian rocks were described only with open sea facies, however here we present new stratigraphic stacks, depositional environments and fossiliferous concentrations. Several depositional subunits were individualized, from the base to the top; facies of open sea with very representative fossils from the fauna Malvinokaffric (specimens of Lingulídeos, Orbiculoidea sp., Australocoelia sp., Notiochonetes sp. and Australospirifer sp.), facies from deltaic front influenced by the action of the tides, facies of incised valleys, facies of ruptures cyclic dikes of deltaic plains, fluvial facies, facies of marine transgressions. Bounded by Maximum Flood Surface, Forced Regression Surface and Transgressive Surface.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
2022-04-29T08:29:31Z
2022-04-29T08:29:31Z
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/10.5016/GEOCIENCIAS.V38I3.13762
Geociencias, v. 38, n. 3, p. 687-698, 2019.
1980-900X
0101-9082
http://hdl.handle.net/11449/228945
10.5016/GEOCIENCIAS.V38I3.13762
2-s2.0-85106497472
url http://dx.doi.org/10.5016/GEOCIENCIAS.V38I3.13762
http://hdl.handle.net/11449/228945
identifier_str_mv Geociencias, v. 38, n. 3, p. 687-698, 2019.
1980-900X
0101-9082
10.5016/GEOCIENCIAS.V38I3.13762
2-s2.0-85106497472
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Geociencias
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 687-698
dc.source.none.fl_str_mv Scopus
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
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