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dc.contributor.authorBolonini, Thiago Motta [UNESP]
dc.contributor.authorGodoy, Antonio Misson [UNESP]
dc.date.accessioned2014-05-27T11:27:03Z
dc.date.available2014-05-27T11:27:03Z
dc.date.issued2012-09-24
dc.identifierhttp://geociencias.no-ip.org/31_2/Art07_Bolonini_e_Godoy.pdf
dc.identifier.citationGeociencias, v. 31, n. 2, p. 229-246, 2012.
dc.identifier.issn0101-9082
dc.identifier.issn1980-900X
dc.identifier.urihttp://hdl.handle.net/11449/73590
dc.description.abstractThe Capão Bonito Granitic Massif is situated in the south portion of the São Paulo State and represents an elongate body with general direction NE-SW, intrusive in epimetamorphic rocks of Açungui Group (Votuverava Formation), and in granitic rocks of the Três Córregos Complex. It is partially covered by sedimentary rocks of the Paraná Basin (Itararé Group). As the chief type we have red sienogranite, holo to leucocratic with biotite and rare hornblende, inequigranular with medium to coarse grains to porphiritic and isotropic to slightly cataclastic textures of marginal zones. This granite was analyzed for petrographics (composition, structure and texture), chemical composition (major elements), physical and mechanical (water absorption, resistance to abrasion, impact of hard body and efforts of compression and traction) and chemical attack aspects. The results were compared to suggested values for granitic rocks used for ornamental purposes. The whole massif shows compositional, textural, structural (related to isotropy) and chemical (major elements) characteristics very homogeneous. The varieties of sienogranite named commercially as Capão Bonito or Rubi Red Granite showed results very similar to each other, with some variations in the physical and mechanical resistance resulting of the penetrative brittle deformation of regional occurrence, evidenced by differences in the microfissural index.en
dc.format.extent229-246
dc.language.isoeng
dc.language.isopor
dc.relation.ispartofGeociências
dc.sourceScopus
dc.subjectCapão Bonito
dc.subjectDimension stone
dc.subjectGranite
dc.subjectTechnological analysis
dc.subjectbrittle deformation
dc.subjectchemical composition
dc.subjectcompression
dc.subjectdimension stone
dc.subjectmetamorphic rock
dc.subjectpetrography
dc.subjectBrazil
dc.subjectCapao Bonito
dc.subjectSao Paulo [Brazil]
dc.subjectKatsuwonus pelamis
dc.titleCaracterização Tecnológica das Rochas Ornamentais do Maciço Capão Bonito, SPpt
dc.title.alternativeTechnological characterization of dimension stones in Capão Bonito granitic massif, SPen
dc.typeArtigo
dcterms.licensehttp://www.revistageociencias.com.br/
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationInstituto de Geociências e Ciências Exatas Universidade Estadual Paulista / UNESP, Av. 24-A, 1515, Bela Vista. CEP 13506-900. Rio Claro, SP
dc.description.affiliationDepartamento de Petrologia e Metalogenia Instituto de Geociências e Ciências Exatas Universidade Estadual Paulista / UNESP, Av. 24-A, 1515, Bela Vista. CEP 13506-900. Rio Claro, SP
dc.description.affiliationUnespInstituto de Geociências e Ciências Exatas Universidade Estadual Paulista / UNESP, Av. 24-A, 1515, Bela Vista. CEP 13506-900. Rio Claro, SP
dc.description.affiliationUnespDepartamento de Petrologia e Metalogenia Instituto de Geociências e Ciências Exatas Universidade Estadual Paulista / UNESP, Av. 24-A, 1515, Bela Vista. CEP 13506-900. Rio Claro, SP
dc.rights.accessRightsAcesso aberto
dc.identifier.scopus2-s2.0-84866356904
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Geociências e Ciências Exatas, Rio Claropt
dc.identifier.file2-s2.0-84866356904.pdf
dc.identifier.lattes4020121129398235
unesp.author.lattes4020121129398235[2]
unesp.author.orcid0000-0002-7827-2327[2]
dc.relation.ispartofsjr0,230
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