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dc.contributor.authorNavarro, Guillermo Rafael Beltran [UNESP]
dc.contributor.authorZanardo, Antenor [UNESP]
dc.contributor.authorDa Conceição, Fabiano Tomazini [UNESP]
dc.contributor.authorDe Moraes, Renato
dc.contributor.authorSimões, Luiz Sergio Amarante [UNESP]
dc.date.accessioned2014-05-27T11:25:57Z
dc.date.available2014-05-27T11:25:57Z
dc.date.issued2011-08-01
dc.identifierhttp://dx.doi.org/10.5327/Z1519-874X2011000200001
dc.identifier.citationGeologia USP - Serie Cientifica, v. 11, n. 2, p. 3-20, 2011.
dc.identifier.issn1519-874X
dc.identifier.urihttp://hdl.handle.net/11449/72579
dc.description.abstractIn the Morrinhos region, Goiás state, Brazil, the rocks of the Araxá Group have mineral assemblages related to the metamorphic peak which occurred in this region and is typical of the amphibolite facies (kyanite zone). These rocks are associated with the initial stage of the main ductile deformation that occurred in this area. Thermobarometric calculations, including the associations, garnet + plagioclase + biotite + muscovite; garnet + plagioclase +biotite + muscovite + kyanite; garnet + plagioclase + biotite + muscovite + amphibole, with quartz in excess, indicate that the metamorphic peak occurred at temperatures of approximately 610°C and pressures in the order of 10 kbar. The P-T path is probably clockwise and is in agreement with the tectonic conditions observed in collisional settings.en
dc.format.extent3-20
dc.language.isopor
dc.relation.ispartofGeologia USP: Serie Cientifica
dc.sourceScopus
dc.subjectAraxá Group
dc.subjectGoiás
dc.subjectThermobarometry
dc.subjectamphibolite facies
dc.subjectbarometry
dc.subjectductile deformation
dc.subjectgeochemistry
dc.subjectmetamorphic rock
dc.subjectmetasedimentary rock
dc.subjectmineralogy
dc.subjectP-T-t path
dc.subjectpressure effect
dc.subjecttemperature effect
dc.subjectBrazil
dc.subjectGoias
dc.titleQuímica mineral e estimativas de pressão e temperatura em rochas metassedimentares do grupo araxá na região de morrinhos, sul do estado de goiáspt
dc.title.alternativeMineral chemistry and pressure and temperature estimates of metasedimentary rocks of the araxá group in the region of morrinhos, South of goiás stateen
dc.typeArtigo
dcterms.licensehttp://www.revistas.usp.br/guspsc/about/editorialPolicies#openAccessPolicy
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.description.affiliationPrograma de Pós-graduação em Geologia Regional Instituto de Geociências e Ciências Exatas- UNESP, Av. 24A 1515, CEP 13506-900, Rio Claro, SP
dc.description.affiliationDepartamento de Petrologia e Metalogenia IGCE-UNESP, Rio Claro, SP
dc.description.affiliationDepartamento de Planejamento Territorial e Geoprocessamento IGCE-UNESP, Rio Claro, SP
dc.description.affiliationDepartamento de Mineralogia e Geotectônica Instituto de Geociências- USP, São Paulo, SP
dc.description.affiliationUnespPrograma de Pós-graduação em Geologia Regional Instituto de Geociências e Ciências Exatas- UNESP, Av. 24A 1515, CEP 13506-900, Rio Claro, SP
dc.description.affiliationUnespDepartamento de Petrologia e Metalogenia IGCE-UNESP, Rio Claro, SP
dc.description.affiliationUnespDepartamento de Planejamento Territorial e Geoprocessamento IGCE-UNESP, Rio Claro, SP
dc.identifier.doi10.5327/Z1519-874X2011000200001
dc.rights.accessRightsAcesso aberto
dc.identifier.scopus2-s2.0-80052251414
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Geociências e Ciências Exatas, Rio Claropt
dc.identifier.file2-s2.0-80052251414.pdf
dc.identifier.lattes6893272900174059
unesp.author.lattes6893272900174059
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