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Comparing linear and non-linear kriging for grade prediction and ore/waste classification in mineral deposits
(Taylor and Francis Ltd., 2019)
© 2017, © 2017 Informa UK Limited, trading as Taylor & Francis Group. Ore/waste classification and economic evaluations of mineral deposits rely on the grade of elements of interest, which must be predicted as accurately ...
Resource estimation through ordinary kriging for area zero ree deposit, Araxá (MG)Estimativa de recursos, utilizando o método de krigagem ordinária, para o depósito de terras raras área zero, Araxá (MG)
(2020-01-01)
The “Área Zero” deposit is located in the municipality of Araxá, Minas Gerais. It is located in the southern portion of the Brasilia Belt, in the Igneous Province of Alto Paranaíba, inserted in the Barreiro Alkaline-Carbonatitic ...
Motivating Engineering Students to Math Classes: practical experience teaching Ordinary Differential Equations
(Ieee, 2017-01-01)
Teaching mathematics for engineering students is very important. New undergraduate students are aware that they will need mathematical concepts in professional activities. It is still usual to observe not only the difficulty ...
Motivating engineering students to math classes: Practical experience teaching ordinary differential equations
(2017-12-12)
Teaching mathematics for engineering students is very important. New undergraduate students are aware that they will need mathematical concepts in professional activities. It is still usual to observe not only the difficulty ...
Geostatistical estimation of mineral resources with soft geological boundaries: a comparative study
(SOUTH AFRICAN INST MINING METALLURGY, 2006-08)
Mineral resource evaluation requires defining geological domains that differentiate the types of mineralogy, alteration and lithology. Usual practice is to consider the domain boundaries as hard, i.e. data from across the ...
A imagem da pessoa comum: sobre os filmes dos pontos de cultura de natal/rn
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Ciências SociaisDesenvolvimento Regional; Cultura e Representações, 2013-05-17)
The following research aims to address the image of the ordinary person in the films of the Pontos de Cultura (Culture Points) in Natal-RN. About ten years the Federal Government of Brazil created the Cultura Viva (Living ...
ORE RESOURCE CLASSIFICATION USING THE INTERPOLATION VARIANCECLASSIFICAÇÃO DE RECURSOS MINERAIS USANDO A VARIÂNCIA DE INTERPOLAÇÃO
(Sociedade Brasileira de Geologia, 2017)
Modelagem geoestatística do depósito de terras raras Área Zero, Araxá (MG)
(Universidade Estadual Paulista (Unesp), 2017-10-19)
O depósito de elementos terras raras (ETR) Área Zero localiza-se no município de Araxá, Minas Gerais. Situa-se na porção sul da Faixa Brasília, na Província Ígnea do Alto Paranaíba, inserido no Complexo Alcalino-Carbonatítico ...