Mineralogy Of The Ground
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Effective density concentration in refractory gold ore for characterization purposes
Abstract This article evaluates the efficiency, benefits and limitations of pre-concentration by density separation for process mineralogy studies of low-grade gold ore. The pre-concentration by density aims to generate a product with a high content of gold and to maximize the number of gold-bearing particles characterized, thereby increasing the representat
REM, Int. Eng. J.. Publicado em: 2020-12
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2. Estudo morfológico e hidroquímico de pequenas depressões na Nhecolândia, Pantanal, MS / Morphological and hydrochemical study of small depressions in Nhecolândia, Pantanal, MS
The southern part of the Taquari alluvial fan, called Nhecolândia, is a sub-region of the Pantanal of Mato-Grosso exhibiting a complex of round shape lakes, draining fields, forested sandy areas, small watercourses and small depressions. Former studies have shown that the sub-superficial water fluxes depend on the intensity of the flood and on the presence
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/09/2012
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3. Caracterização mineralógica e tecnológica dos lutitos diatomáceos da Península de Santa Elena, Equador
The diatoms lutite, that had been studied in this these, are inserted in the Villingota Member of the Tosagua Formation, in the Progreso Basin, in the Santa Elena Peninsula, that constitutes an important area located to the southwest of the coast of Ecuador. Arenites in some levels of the Tosagua Formation had also been researched, which had its presence as
Publicado em: 2008
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4. Spatial analysis of plutonics bodies of mineiro belt trough integration of geological, airbone geophysical data and geochemical data / Analise espacial dos corpos plutonicos do cinturão mineiro atraves da integração de dados geologicos, aerogeofisicos e geoquimicos
Airborne geophysical data acquired over the Mineiro Belt in the southern portion of the São Francisco Craton, Minas Gerais, Brazil display patterns not previously identified by geological field mapping. The lack of rock exposures and connections among rock formations at surface poses problems for regional geologic mapping and interpretation, which are diffi
Publicado em: 2006
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5. Physical, chemical, mineralogical and morphological characterization of a soil series in Lins/sp. / Caracterização física, química, mineralógica e morfológica de uma sequência de solos em Lins/SP.
Este trabalho tem como objetivo a caracterização de um sistema de solos, evidenciando os parâmetros que possam esclarecer sua dinâmica e contribuir para a definição de critérios que possam determinar a aptidão destes solos como receptores de efluentes. Trata-se de uma área experimental de estudos, contígua à Estação de Tratamento de Esgoto do mu
Publicado em: 2002