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dc.contributor.authorMoreira, César Augusto-
dc.contributor.authorLopes, Syngra Machado-
dc.contributor.authorSchweig, Camila-
dc.contributor.authorSeixas, Adriano da Rosa-
dc.date.accessioned2014-05-27T11:27:23Z-
dc.date.accessioned2016-10-25T18:40:26Z-
dc.date.available2014-05-27T11:27:23Z-
dc.date.available2016-10-25T18:40:26Z-
dc.date.issued2012-12-01-
dc.identifierhttp://sys2.sbgf.org.br/revista/index.php/rbgf/article/view/90-
dc.identifier.citationRevista Brasileira de Geofisica, v. 30, n. 2, p. 169-179, 2012.-
dc.identifier.issn0102-261X-
dc.identifier.urihttp://hdl.handle.net/11449/73969-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/73969-
dc.description.abstractThe mineral exploration is a complex activity that should involve a combination of direct and indirect techniques of geological investigation. The growing demand for base metals in the national and international market provides the revaluation of mineral occurrences that can become deposits and mines. This paper presents the results of the electrical resistivity and induced polarization geophysical methods in azimuthal arrangement, applied in a mineral occurrence of disseminated copper sulfides, previously studied through trenches and core drilling, located in the Camaquã Sedimentary Basin, Rio Grande do Sul State, Brazil. The inversion models indicate the coincidence of high chargeability and low resistivity values. The integration of geophysical data permitted the elaboration of 3D attributes visualization models for the mineralization enclosed in volcanic tuffs. The integrated geophysical and geological analysis indicates the potential of a new mineralized area. © 2012 Sociedade Brasileira de Geofísica.en
dc.format.extent169-179-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectCopper-
dc.subjectGeophysics-
dc.subjectModeling-
dc.subjectOre-
dc.subjectSulfide-
dc.subjectazimuth-
dc.subjectcopper compound-
dc.subjectcore logging-
dc.subjectelectrical resistivity-
dc.subjectgeoelectric field-
dc.subjectgeophysical survey-
dc.subjectinduced polarization-
dc.subjectmineral exploration-
dc.subjectmineralization-
dc.subjectore deposit-
dc.subjectsedimentary basin-
dc.subjectsulfide-
dc.subjecttuff-
dc.subjectBrazil-
dc.subjectCamaqua Basin-
dc.subjectRio Grande do Sul-
dc.titleGeoelectrical prospection of disseminated sulfide mineral occurrences in Camaquã Sedimentary Basin, Rio Grande do Sul State, Brazilen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationDepartment of Applied Geology (DGA) Instituto de Geociências e Ciências Exatas (IGCE) UNESP - Universidade Estadual Paulista, Av. 24A, 1515, Bela Vista, Caixa Postal 178, 13506-900 Rio Claro, SP-
dc.description.affiliationPostgraduate students in Regional Geology - IGCE/UNESP, Av. 24A, 1515, Bela Vista, Caixa Postal 178, 13506-900 Rio Claro, SP-
dc.description.affiliationUnespDepartment of Applied Geology (DGA) Instituto de Geociências e Ciências Exatas (IGCE) UNESP - Universidade Estadual Paulista, Av. 24A, 1515, Bela Vista, Caixa Postal 178, 13506-900 Rio Claro, SP-
dc.description.affiliationUnespPostgraduate students in Regional Geology - IGCE/UNESP, Av. 24A, 1515, Bela Vista, Caixa Postal 178, 13506-900 Rio Claro, SP-
dc.rights.accessRightsAcesso aberto-
dc.identifier.file2-s2.0-84872534325.pdf-
dc.relation.ispartofRevista Brasileira de Geofísica-
dc.identifier.scopus2-s2.0-84872534325-
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