Parâmetros técnicos para o aproveitamento ornamental dos granitóides Jaguari e Santa Rita, Região de Ibaré, Oeste do Escudo Sul-Rio-Grandense

Detalhes bibliográficos
Autor(a) principal: Renner, Leonardo Cardoso
Data de Publicação: 2005
Outros Autores: Pulz, Genova Maria
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/22621
Resumo: The Jaguari and Santa Rita Intrusive suites crop out in the Ibaré region, Southwestern of Sul-rio-grandense Shield, around 340 km from Porto Alegre, Rio Grande do Sul State. These stratigraphic units contain granites of Brasiliano Cycle, which are research to aim ornamental stones. The studied granites occur in boulder fields and pavements. The granulation, colour and paragenesis of the studied rocks were considered as criteria to distinguish petrographic facies to ornamental applications. Petrographic data combined with technological assays (absorption, apparent porosity, density, sound velocity, resistance to bending, uniaxial compressive strength, impact strength and Amsler abrasion) of red sienogranite facies of Jaguari Intrusive Suite, as well as the pink and grey monzogranite facies of Santa Rita Intrusive Suite indicate that these rocks are adequate to use in façades facing and trim, decorative and engineering purpose (stone flooring and structural performance).
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spelling Renner, Leonardo CardosoPulz, Genova Maria2010-05-20T04:16:24Z20051518-2398http://hdl.handle.net/10183/22621000545476The Jaguari and Santa Rita Intrusive suites crop out in the Ibaré region, Southwestern of Sul-rio-grandense Shield, around 340 km from Porto Alegre, Rio Grande do Sul State. These stratigraphic units contain granites of Brasiliano Cycle, which are research to aim ornamental stones. The studied granites occur in boulder fields and pavements. The granulation, colour and paragenesis of the studied rocks were considered as criteria to distinguish petrographic facies to ornamental applications. Petrographic data combined with technological assays (absorption, apparent porosity, density, sound velocity, resistance to bending, uniaxial compressive strength, impact strength and Amsler abrasion) of red sienogranite facies of Jaguari Intrusive Suite, as well as the pink and grey monzogranite facies of Santa Rita Intrusive Suite indicate that these rocks are adequate to use in façades facing and trim, decorative and engineering purpose (stone flooring and structural performance).application/pdfporPesquisas em Geociências. Vol. 32, n.2 (2005), p.89-99Rochas ornamentaisOrnamental stonesGraniteTechnological assaysParâmetros técnicos para o aproveitamento ornamental dos granitóides Jaguari e Santa Rita, Região de Ibaré, Oeste do Escudo Sul-Rio-Grandenseinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000545476.pdf000545476.pdfTexto completoapplication/pdf6689985http://www.lume.ufrgs.br/bitstream/10183/22621/1/000545476.pdf189b076535bcc5bf69dc3b7d4e252a0bMD51TEXT000545476.pdf.txt000545476.pdf.txtExtracted Texttext/plain37529http://www.lume.ufrgs.br/bitstream/10183/22621/2/000545476.pdf.txt534beceec90c25432b43816442419404MD52THUMBNAIL000545476.pdf.jpg000545476.pdf.jpgGenerated Thumbnailimage/jpeg1995http://www.lume.ufrgs.br/bitstream/10183/22621/3/000545476.pdf.jpg98f1e706c30744824d1f0369e4d58353MD5310183/226212018-10-11 08:22:05.565oai:www.lume.ufrgs.br:10183/22621Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2018-10-11T11:22:05Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Parâmetros técnicos para o aproveitamento ornamental dos granitóides Jaguari e Santa Rita, Região de Ibaré, Oeste do Escudo Sul-Rio-Grandense
title Parâmetros técnicos para o aproveitamento ornamental dos granitóides Jaguari e Santa Rita, Região de Ibaré, Oeste do Escudo Sul-Rio-Grandense
spellingShingle Parâmetros técnicos para o aproveitamento ornamental dos granitóides Jaguari e Santa Rita, Região de Ibaré, Oeste do Escudo Sul-Rio-Grandense
Renner, Leonardo Cardoso
Rochas ornamentais
Ornamental stones
Granite
Technological assays
title_short Parâmetros técnicos para o aproveitamento ornamental dos granitóides Jaguari e Santa Rita, Região de Ibaré, Oeste do Escudo Sul-Rio-Grandense
title_full Parâmetros técnicos para o aproveitamento ornamental dos granitóides Jaguari e Santa Rita, Região de Ibaré, Oeste do Escudo Sul-Rio-Grandense
title_fullStr Parâmetros técnicos para o aproveitamento ornamental dos granitóides Jaguari e Santa Rita, Região de Ibaré, Oeste do Escudo Sul-Rio-Grandense
title_full_unstemmed Parâmetros técnicos para o aproveitamento ornamental dos granitóides Jaguari e Santa Rita, Região de Ibaré, Oeste do Escudo Sul-Rio-Grandense
title_sort Parâmetros técnicos para o aproveitamento ornamental dos granitóides Jaguari e Santa Rita, Região de Ibaré, Oeste do Escudo Sul-Rio-Grandense
author Renner, Leonardo Cardoso
author_facet Renner, Leonardo Cardoso
Pulz, Genova Maria
author_role author
author2 Pulz, Genova Maria
author2_role author
dc.contributor.author.fl_str_mv Renner, Leonardo Cardoso
Pulz, Genova Maria
dc.subject.por.fl_str_mv Rochas ornamentais
topic Rochas ornamentais
Ornamental stones
Granite
Technological assays
dc.subject.eng.fl_str_mv Ornamental stones
Granite
Technological assays
description The Jaguari and Santa Rita Intrusive suites crop out in the Ibaré region, Southwestern of Sul-rio-grandense Shield, around 340 km from Porto Alegre, Rio Grande do Sul State. These stratigraphic units contain granites of Brasiliano Cycle, which are research to aim ornamental stones. The studied granites occur in boulder fields and pavements. The granulation, colour and paragenesis of the studied rocks were considered as criteria to distinguish petrographic facies to ornamental applications. Petrographic data combined with technological assays (absorption, apparent porosity, density, sound velocity, resistance to bending, uniaxial compressive strength, impact strength and Amsler abrasion) of red sienogranite facies of Jaguari Intrusive Suite, as well as the pink and grey monzogranite facies of Santa Rita Intrusive Suite indicate that these rocks are adequate to use in façades facing and trim, decorative and engineering purpose (stone flooring and structural performance).
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dc.relation.ispartof.pt_BR.fl_str_mv Pesquisas em Geociências. Vol. 32, n.2 (2005), p.89-99
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