Geochemistry of a sedimentary lateritic kaolin deposit in Quadrilátero Ferrífero, Brazil.
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFOP |
Texto Completo: | http://www.repositorio.ufop.br/handle/123456789/1083 |
Resumo: | The present study deals with the mineralogy and geochemistry of the clayey facies of the Água Limpa kaolin deposit, situated in the Moeda Syncline, Quadrilátero Ferrífero, Minas Gerais, Brazil. Kaolinite, quartz, oxides and iron hydroxides (hematite and goethite) represent the mineral assembly of the five facies of the deposit. White mica, rutile, anatase and gibbsite are heterogeneously distributed along the profile. Despite the variable behavior of the chemical elements along the profile, the geochemical patterns for major and rare earth elements enable to define the filiations generated by the laterization process that affected the sediments. |
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Santos, Maria do CarmoVarajão, Angélica Fortes Drummond ChicarinoYvon, Jacques2012-07-11T17:08:45Z2012-07-11T17:08:45Z2006SANTOS, M. do C.; VARAJÃO, A. F. D. C.; YVON, J. Geochemistry of a sedimentary lateritic kaolin deposit in Quadrilátero Ferrífero, Brazil. Journal of Geochemical Exploration, v. 88, n. 1-3, p. 318-320, jan./mar. 2006. Disponível em: <https://www.sciencedirect.com/science/article/pii/S0375674205001603>. Acesso em: 11 jul. 2012.03756742http://www.repositorio.ufop.br/handle/123456789/1083The present study deals with the mineralogy and geochemistry of the clayey facies of the Água Limpa kaolin deposit, situated in the Moeda Syncline, Quadrilátero Ferrífero, Minas Gerais, Brazil. Kaolinite, quartz, oxides and iron hydroxides (hematite and goethite) represent the mineral assembly of the five facies of the deposit. White mica, rutile, anatase and gibbsite are heterogeneously distributed along the profile. Despite the variable behavior of the chemical elements along the profile, the geochemical patterns for major and rare earth elements enable to define the filiations generated by the laterization process that affected the sediments.FerruginizationDeferruginizationKaoliniteMajor elementsGeochemistry of a sedimentary lateritic kaolin deposit in Quadrilátero Ferrífero, Brazil.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleO periódico Journal of Geochemical Exploration concede permissão para depósito deste artigo no Repositório Institucional da UFOP. Número da licença: 3333730758832.info:eu-repo/semantics/openAccessengreponame:Repositório Institucional da UFOPinstname:Universidade Federal de Ouro Preto (UFOP)instacron:UFOPLICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://www.repositorio.ufop.br/bitstream/123456789/1083/5/license.txt8a4605be74aa9ea9d79846c1fba20a33MD55ORIGINALARTIGO_GeochemistrySedimentaryLateritic.pdfARTIGO_GeochemistrySedimentaryLateritic.pdfapplication/pdf201570http://www.repositorio.ufop.br/bitstream/123456789/1083/1/ARTIGO_GeochemistrySedimentaryLateritic.pdf23e991bdec89fe145dbfb99461cf9087MD51123456789/10832019-02-26 10:55:15.932oai:localhost: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Repositório InstitucionalPUBhttp://www.repositorio.ufop.br/oai/requestrepositorio@ufop.edu.bropendoar:32332019-02-26T15:55:15Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)false |
dc.title.pt_BR.fl_str_mv |
Geochemistry of a sedimentary lateritic kaolin deposit in Quadrilátero Ferrífero, Brazil. |
title |
Geochemistry of a sedimentary lateritic kaolin deposit in Quadrilátero Ferrífero, Brazil. |
spellingShingle |
Geochemistry of a sedimentary lateritic kaolin deposit in Quadrilátero Ferrífero, Brazil. Santos, Maria do Carmo Ferruginization Deferruginization Kaolinite Major elements |
title_short |
Geochemistry of a sedimentary lateritic kaolin deposit in Quadrilátero Ferrífero, Brazil. |
title_full |
Geochemistry of a sedimentary lateritic kaolin deposit in Quadrilátero Ferrífero, Brazil. |
title_fullStr |
Geochemistry of a sedimentary lateritic kaolin deposit in Quadrilátero Ferrífero, Brazil. |
title_full_unstemmed |
Geochemistry of a sedimentary lateritic kaolin deposit in Quadrilátero Ferrífero, Brazil. |
title_sort |
Geochemistry of a sedimentary lateritic kaolin deposit in Quadrilátero Ferrífero, Brazil. |
author |
Santos, Maria do Carmo |
author_facet |
Santos, Maria do Carmo Varajão, Angélica Fortes Drummond Chicarino Yvon, Jacques |
author_role |
author |
author2 |
Varajão, Angélica Fortes Drummond Chicarino Yvon, Jacques |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Santos, Maria do Carmo Varajão, Angélica Fortes Drummond Chicarino Yvon, Jacques |
dc.subject.por.fl_str_mv |
Ferruginization Deferruginization Kaolinite Major elements |
topic |
Ferruginization Deferruginization Kaolinite Major elements |
description |
The present study deals with the mineralogy and geochemistry of the clayey facies of the Água Limpa kaolin deposit, situated in the Moeda Syncline, Quadrilátero Ferrífero, Minas Gerais, Brazil. Kaolinite, quartz, oxides and iron hydroxides (hematite and goethite) represent the mineral assembly of the five facies of the deposit. White mica, rutile, anatase and gibbsite are heterogeneously distributed along the profile. Despite the variable behavior of the chemical elements along the profile, the geochemical patterns for major and rare earth elements enable to define the filiations generated by the laterization process that affected the sediments. |
publishDate |
2006 |
dc.date.issued.fl_str_mv |
2006 |
dc.date.accessioned.fl_str_mv |
2012-07-11T17:08:45Z |
dc.date.available.fl_str_mv |
2012-07-11T17:08:45Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
SANTOS, M. do C.; VARAJÃO, A. F. D. C.; YVON, J. Geochemistry of a sedimentary lateritic kaolin deposit in Quadrilátero Ferrífero, Brazil. Journal of Geochemical Exploration, v. 88, n. 1-3, p. 318-320, jan./mar. 2006. Disponível em: <https://www.sciencedirect.com/science/article/pii/S0375674205001603>. Acesso em: 11 jul. 2012. |
dc.identifier.uri.fl_str_mv |
http://www.repositorio.ufop.br/handle/123456789/1083 |
dc.identifier.issn.none.fl_str_mv |
03756742 |
identifier_str_mv |
SANTOS, M. do C.; VARAJÃO, A. F. D. C.; YVON, J. Geochemistry of a sedimentary lateritic kaolin deposit in Quadrilátero Ferrífero, Brazil. Journal of Geochemical Exploration, v. 88, n. 1-3, p. 318-320, jan./mar. 2006. Disponível em: <https://www.sciencedirect.com/science/article/pii/S0375674205001603>. Acesso em: 11 jul. 2012. 03756742 |
url |
http://www.repositorio.ufop.br/handle/123456789/1083 |
dc.language.iso.fl_str_mv |
eng |
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eng |
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info:eu-repo/semantics/openAccess |
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openAccess |
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