Suíte vulcânica serra da bocaina, grupo amoguijá, maciço rio apa-MS

dc.contributor.authorGodoy, Antonio Misson [UNESP]
dc.contributor.authorManzano, Jefferson Cassu [UNESP]
dc.contributor.authorde Araújo, Larissa Marques Barbosa
dc.contributor.authorda Silva, Jesué Antonio
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal da Bahia (UFBA)
dc.contributor.institutionAvenida Gonçalo Antunes de Barros
dc.date.accessioned2014-05-27T11:25:23Z
dc.date.available2014-05-27T11:25:23Z
dc.date.issued2010-12-01
dc.description.abstractThe Rio Apa Massif corresponds to the southeastern portion of the Amazonian Craton and crops out in the Mato Grosso do Sul State, Brazil. It is constituted by rocks of paleoproterozoic age of Rio Apa Complex, Alto Tererê Group and the plutonic-volcanic suites of the Amoguijá Group, subdivided in Alumiador Intrusive suits and Serra da Bocaina Volcanic. The Volcanic Suite is represented by São Francisco and Bocaina mountains and is constituted by terms of the composition of alkali - rhyolitic to rhyolitic, including in minor amounts riodacite, andesite and dacite. It consists of a variety of textual subvolcanic rocks, volcanic and varied volcanoclastics. The pyroclastic deposits are very expressive and consist of pyroclastic particle immerse in aphanitic matrix, fine grained or amorphous, where quartz, feldspar, chlorite, sericite, microlithes of carbonate, sparse spherulites and reliquiar volcanic glass can be distinguished. The pyroclastic rocks are represented by breccias, ignimbrites, agglomerate, tuffs, lapillistones and pumices and contain commonly vitroclasts, lithoclasts and crystalloclasts, pumices, fiammes, glass shards, spherulites, vesicles and amygdales. They are calc-alkaline rocks with dominant peraluminous character high to middle potassium series and define a sin-colisional dominant tectonic and are genetically associated to the evolution of the Amoguijá Magmatic Arc.en
dc.description.affiliationDepartamento de Petrologia e Metalogenia Instituto de Geociências e Ciências Exatas Universidade Estadual Paulista, Av. 24-A, 1515-Bela Vista. CEP. 13506-900, Rio Claro
dc.description.affiliationPrograma de Pós-Graduação em Geociências Instituto de Geociências e Ciências Exatas Universidade Estadual Paulista, Av. 24-A, 1515-Bela Vista. CEP. 13506-900, Rio Claro
dc.description.affiliationInstituto de Ciências Ambientais e Desenvolvimento Sustentável Universidade Federal da Bahia Campus Universitário Reitor Edgard Santos, Rua Prof. José Seabra, s/n. CEP 47805-100, Barreiras, BA
dc.description.affiliationCompanhia Matogrossense de Mineração-METAMAT Avenida Gonçalo Antunes de Barros, 2970-Bairro Planalto. CEP 78050-300, Cuiabá
dc.description.affiliationUnespDepartamento de Petrologia e Metalogenia Instituto de Geociências e Ciências Exatas Universidade Estadual Paulista, Av. 24-A, 1515-Bela Vista. CEP. 13506-900, Rio Claro
dc.description.affiliationUnespPrograma de Pós-Graduação em Geociências Instituto de Geociências e Ciências Exatas Universidade Estadual Paulista, Av. 24-A, 1515-Bela Vista. CEP. 13506-900, Rio Claro
dc.format.extent571-587
dc.identifierhttp://geociencias.no-ip.org/29_4/Art%2011_Godoy.pdf
dc.identifier.citationGeociencias, v. 29, n. 4, p. 571-587, 2010.
dc.identifier.file2-s2.0-79955915583.pdf
dc.identifier.issn0101-9082
dc.identifier.lattes4020121129398235
dc.identifier.scopus2-s2.0-79955915583
dc.identifier.urihttp://hdl.handle.net/11449/72125
dc.language.isopor
dc.relation.ispartofGeociências
dc.relation.ispartofsjr0,230
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectLithogeochemistry
dc.subjectPetrography
dc.subjectRio apa massif
dc.subjectSerra da bocaina volcanic suite
dc.subjectandesite
dc.subjectcraton
dc.subjectigneous intrusion
dc.subjectignimbrite
dc.subjectoutcrop
dc.subjectpetrography
dc.subjectProterozoic
dc.subjectpumice
dc.subjectquartz
dc.subjectrhyolite
dc.subjectsediment chemistry
dc.subjecttuff
dc.subjectBrazil
dc.subjectMato Grosso do Sul
dc.titleSuíte vulcânica serra da bocaina, grupo amoguijá, maciço rio apa-MSpt
dc.title.alternativeSerra da bocaina vulcanic suite, amoguijá grup, rio apa massif-MSen
dc.typeArtigo
dcterms.licensehttp://www.revistageociencias.com.br/
unesp.author.lattes4020121129398235[1]
unesp.author.orcid0000-0002-7827-2327[1]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Geociências e Ciências Exatas, Rio Claropt

Arquivos

Pacote Original
Agora exibindo 1 - 1 de 1
Carregando...
Imagem de Miniatura
Nome:
2-s2.0-79955915583.pdf
Tamanho:
10.17 MB
Formato:
Adobe Portable Document Format