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dc.contributor.advisorFaccini, Ubiratan Ferrucio
dc.contributor.authorRocha, Leônidas Malta Soares da
dc.date.accessioned2021-10-14T18:07:54Z
dc.date.accessioned2022-09-22T19:45:12Z
dc.date.available2021-10-14T18:07:54Z
dc.date.available2022-09-22T19:45:12Z
dc.date.issued2015-07-28
dc.identifier.urihttps://hdl.handle.net/20.500.12032/64575
dc.description.abstractThis paper presents and discusses the Sub-basin Guaritas sub-surface model through data acquired by Magnetotelluric (MT) geophysical method combined and associated with boreholes in the region. The Camaquã Basin is interpreted as the result of the superimposition of several independent sub-basins, successive in the same depositional locus linked to the final stages of evolution of the Dom Feliciano Belt, representing the Brasiliano orogeny in the state of Rio Grande do Sul. In the evolution of Sub-basin Guaritas are identified structures associated with extensional and compressional stress, coming from a formative and deforming tectonic visibly marked by grabens and horsts structures founded in geophysical sections. The boundaries of specific resistivity intervals allowed differentiation basement formed by Porongos Complex and Groups: Bom Jardim, Santa Barbara and Guaritas were later used in the composition of 2D and 3D models. The integrated analysis of the geophysical data with boreholes contributed to the understanding of the tectonic-sedimentary evolution of Sub Guaritas Basin and the Braziliano Cycle in the region.en
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.languagept_BRpt_BR
dc.publisherUniversidade do Vale do Rio dos Sinospt_BR
dc.rightsopenAccesspt_BR
dc.subjectGeologiapt_BR
dc.subjectGeologyen
dc.titleModelo geológico da sub-bacia Guaritas (Bacia do Camaquã, RS, Brasil), com base na interpretação de dados magnetotelúricospt_BR
dc.typeDissertaçãopt_BR


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