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Resource/Reserve Estimation and Inventory: Can Reporting Definitions Substitute for Standards?By Marcel Vallée
"Abstract - Traditionally, the emphasis in ore and reserve inventory has been to provide fairly simple definitions and presentations for reporting to shareholders and the investing public. The recent
Jan 1, 1998
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Fine Particle Control to Improve Mineral HandlingBy A. Liem, R. L. Johnson, C. Sturgess, E. Kuzub
New challenges in mineral processing arise as high-grade ores become less available and the mining industry is forced to exploit lower grade ores. One of the challenges in beneficiating lower grade or
Jan 1, 2004
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Hydrodynamic Simulation of Oil Sand Multiphase Flow in an at-Face Slurry SystemBy T. Joseph, E. Zheng, M. Curley
"Hydraulic transportation efficiency and production optimization are considerations in the surface extraction of Athabasca oil sand deposits. To reduce the dependence on haul trucks, it is possible to
Jan 1, 2017
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Anomalies des propriétés de la matière organique et des assemblages argileux associés au gîte de Pb-Zn de Gays River, Nouvelle-Ècosse, CanadaBy Y. Héroux, A. Chagnon, M. M. Savard
"Résumé - Le gite de Pb-Zn de Gays River s'accompagne d'anomalies des propriétés de la matière organique (MO) et des assemblages de minéraux d'argile (AMA). L'association entre la
Jan 1, 1994
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Grinding Circuit Control Optimization at Mine DoyonBy Pierre Beaudoin, Michel Bourassa, Robert Lanthier, Samir Chéfaï
"Mine Doyon, in collaboration with CRM's Process Control Division, improved the control strategy at the SAG mill I Ball mill grinding circuit. The project aimed at increasing operation stability and t
Jan 1, 1995
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Mudrush Risk EvaluationBy A. R. Guest, R. Clayton, J. Jakubec
"The potential for mudrushes is a potential hazard that should be evaluated during cave mining studies. Mudrushes are a phenomenon that can have very different origins, but produce the same results: i
Jan 1, 2016
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La Route Vers L'objectif Zéro E.A.By J. Petit, P. Girard, A-M. Gilbert, D. Faucher
L'annee 2000 a été une année stratégique et significative pour l' Aluminerie de Bécancour dans la réduction des gaz a effets de serre. L' équipe s' etait donne comme defi un jour d
Jan 1, 2006
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Effect of Diesel Oxidation Catalysts on Nitrogen Dioxide Production from Diesel Mining EquipmentBy C. Allen, M. Gangal, J. Stachulak
"Most underground diesel equipment is equipped with diesel oxidization catalysts (DOCs) to reduce carbon monoxide and hydrocarbon emissions. DOCs do not alter nitrogen oxides concentrations but can pr
Jan 1, 2016
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Screening Peptide-Ore Interactions with a Phage Display Library for Bioflotation ApplicationBy A. Garnier, K. Tremblay-Bouliane, B. Gaillet, S. Moineau, D. Tremblay
"A heptapeptide library displayed on M13 bacteriophages (phages) was screened to identify peptide sequences able to selectively bind to gold, chalcopyrite, sphalerite, pyrite, and silica ores, and to
Jan 1, 2016
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Geology of North American Palladium Ltd.’s Roby Zone Deposit, Lac des IlesBy M. J. Michaud, M. J. Lavigne
"Abstract - North American Palladium Ltd. operates its Lac des Iles open pit palladium mine 85 km north of the city of Thunder Bay, Ontario. The Roby Zone deposit occurs within the mafic/ultramafic La
Jan 1, 2001
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Spatial Modelling of Geological Domains with Multiple Training Images: Application to the Red Dog mine, Alaska, United StatesBy K. J. Palmer, D. A. Silva
"Evaluating resources and reserves requires the reliable modelling of geological domains and their grades. “Multiple point statistics” simulation is a relatively new geostatistical method to generate
Jan 1, 2015
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Mine Closure ?The Perspective of Engineering FirmsBy Peter Lighthall
What is an engineering firm?s role? ? The ideal situation is a life of mine service alliance with the owner ? Engineering firms are long term custodians of information ? Maintain consistency with e
May 1, 2006
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Anomalous Reactivity of Gold Thin Films on IridiumBy Michio Okada
Dissociative adsorption of hydrogen (deuterium) on thin gold films grown on Ir{111} surface has been studied with temperature-programmed desorption using a quadrupole mass spectrometer and nuclear rea
Oct 1, 2003
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Multivariate statistical analysis of mineral processing plant dataBy J. F. MacGregor, M. Hou, D. Hodouin
"RésuméDe nouvelles méthodes efficaces sont maintenant devenues nécessaires pour traiter les quantités massives de données en temps-réel que collectent les ordinateurs industriels modemes. Les méthode
Jan 1, 1993
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Nineteenth supplement-January to December 1982; Bibliography of Canadian contributions in the field of rock mechanicsBy P. E. Weidmark
"CANMET InformationPART 1-Published PapersAsmis, H. W., ""The dynamic response of caverns in discontinuous rock""; Proc 22nd U.S. Symposium on Rock Mechanics, Cambridge, Mass, June 1981, 272-277; 1981
Jan 1, 1983
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Deep overburden shaft collar - Musselwhite project case historyBy George S. Martin, Michael D. Winship
"Placer Dome Inc. is the operator of the Musselwhite project located 100km north of Pickle Lake, Ontario. J.S. Redpath Limited was contracted to conduct an underground exploration program using shaft
Jan 1, 1989
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Instauration des détonateurs électroniques à la mine BeauforBy Steve Simard
Suite aux excellents résultats, obtenus avec la technologie des détonateurs électroniques dans des chantiers longs trous de grandes dimensions, nous avons décidé d?étendre cette technologie dans les o
Oct 1, 2004
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The Gold-pyrite Association in Witwatersrand Reefs: Evidence for Electrochemical Precipitation of Gold (389b927c-c068-45d6-8a17-f26d7d6d1938)By W. J. Przybylowicz, V. M. Prozesky, D. de Bruin
"The common style of gold mineralization in the Basal Reef and other auriferous conglomerates of the Witwatersrand Supergroup comprises clusters of gold grains occurring interstitially to quartz and p
Jan 1, 1994
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Study and development of leaching process with the aid of mathematical modellingBy Y. M. Shneerson, E. E. Zhmarin, E. M. Vigdorchik
One of the Gipronickel Institute activities is research and development of customized leaching technologies. The work is performed in several steps. Leaching kinetics are studied on a lab-scale accord
Jan 1, 2005
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Risk Mitigation: Threats Your Mother Never Warned You AboutBy Royston Colbourne
Objectives Of Presentation - Identify specific risks - A fresh look at risk - Provide a moment reflection on risk - Open discussion on risk A route to solution and advanced thinking.
May 1, 2010