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The geochemistry of apatite from the Los Colorados iron oxide–apatite deposit, Chile: implications for ore genesis
(Springer Verlag, 2019)
Apatite grains from the Los Colorados iron oxide–apatite (IOA) deposit, the largest IOA deposit in the Chilean Iron Belt (CIB), exhibit significant intracrystalline spatial variability with respect to the concentrations ...
Halogens, trace element concentrations, and Sr-Nd isotopes in apatite from iron oxide-apatite (IOA) deposits in the Chilean iron belt: Evidence for magmatic and hydrothermal stages of mineralization
(Elsevier Ltd, 2019)
© 2018 Elsevier LtdThe ratio of the halogens F and Cl in apatite is highly sensitive to changes in the composition of an evolving silicate melt or aqueous fluid. For this reason apatite chemistry is widely used as a monitor ...
ID ICPMS Lu-Hf Geochronology of Apatite from Iron-Oxide Apatite (IOA) Deposits,
(2017)
Determining the age of mineralization of ore deposits is important for understanding the mechanisms and timing of ore
formation. In many cases, however, conventional dateable mineral phases (e.g., zircon, monazite) are ...
Characterization of the Chlorine Contents of Apatites by Electron Microprobe and your Importance in the Fission Track AnalysisCaraterização por Microssonda Eletrônica dos Teores de Cloro de Apatitas e sua Importância nos Estudos de Traços de Fissão
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2002)
Sphericity of apatite particles determined by gas permeability through packed beds
(SOC MINING METALLURGY EXPLORATION INC, 2009)
Because shape is an assessment of the three-dimensional form of a particle, it may be described in terms of sphericity (Psi), which is a measure of how closely a particle approaches a spherical configuration. In this study, ...
A PC compatible Brazilian software for obtaining thermal histories using apatite fission track analysis
(Elsevier B.V., 2001-06-01)
In this work a software developed in the Instituto de Fisica Gleb Wataghin, IFGW, UNICAMP, Campinas, SP, Brazil for obtaining thermal histories using apatite fission track analysis is presented. This software works in ...
A PC compatible Brazilian software for obtaining thermal histories using apatite fission track analysis
(Elsevier B.V., 2001-06-01)
In this work a software developed in the Instituto de Fisica Gleb Wataghin, IFGW, UNICAMP, Campinas, SP, Brazil for obtaining thermal histories using apatite fission track analysis is presented. This software works in ...
Surface tension of flotation solution and its influence on the selectivity of the separation between apatite and gangue minerals
(SOC MINING METALLURGY EXPLORATION INC, 2009)
This work presents and discusses the influence of the surface tension (gamma(LV)) of methanol/water mixtures on the flotation response of apatite versus gangue minerals conditioned with flotation reagents (75 g/t cornstarch ...