Mineral resource + engineering, economic and legal feasibility = ore reserve

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Mots clés : Feasibility studies;Ore reserve estimation;Resource definition;Reserve definition
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Texte
Sommaire: The level of scientific knowledge about the effects of contaminants is increasing and changes in environmental monitoring are likely to allow for the assessment of environment effects particularly to the aquatic environment. This paper provides an overview of recent developments in this area which include the environmental effects monitoring program for pulp and paper operations, the assessment of the Aquatic Effects of Mining (AQUAMIN) program, the Aquatic Effects Technology Evaluation...
Publication: CIM Bulletin
Auteur(s): N.C. Garisto
Mots clés: Environmental monitoring, Aquatic environment.
Numéro: 1038
Volume: 93
Année: 2000
Texte
Sommaire: Physical, mineralogical and geochemical characterization, along with some beneficiation approach to pre-concentrate the Ni content of the chromite overburden material of the Sukinda Valley, India, have been carried out in detail. Mineralogically, the overburden consists of geothite, quartz, hematite, magnetite and secondary silicates in varying proportions. A specific Ni mineral phase is absent in this material with the Ni and Fe being mostly enriched in finer fractions. Distribution of Ni...
Publication: CIM Bulletin
Auteur(s): J.K. Mohanty, D.S. Rao, B. Das, R.B. Rao
Mots clés: Chromite overburden, Mineralogy, Pre-concentration.
Numéro: 1038
Volume: 93
Année: 2000
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