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Real Time Mineral Analysis using COSMA
By Sanjiv Dhanjal
"Often mineralogy dictates the physical properties of a material rather than chemistry. This in turn affects how that material behaves in a process plant, and whether optimum conditions for refining o
Jan 1, 2009
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High Chromium White Irons for Slurry Pump Service in Mineral Processing
By Rees J. Llewellyn
High chromium white irons can be formulated to provide required combinations of abrasion and erosion wear resistance, toughness and capability to withstand corrosion attack. As a consequence, they are
May 1, 2004
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Stereolithography, a Rapid Prototyping Technique for Orebody Modeling and Mine Design
By Christopher P. O?Connor
Stereolithography is a well known rapid prototyping technique in the manufacturing sector. Essentially it is a three dimensional printing process that produces plastic prototype parts from standard CA
May 1, 2002
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Cyanide Recovery and Copper Removal from Gold Plant Effluents using Vitrokele™ - Pilot Plant Results
By D. Kidby, A. Briggs
"Vitrokele ™ is a synthetic adsorbent, using chelating groups on large polystyrene beads, developed in Canada over 7 years ago, and first commercialised in 1985 to recover noxious metals from plating
Jan 1, 1992
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An Internet Model for Continuing Education in Mining
By Simon W. Houlding
The mining community is geographically remote and widely dispersed. There is a growing requirement for formalized professional development of members by professional associations, and increasing recog
May 1, 2002
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The influence of geology on blast damage
By S. P. Singh
"The geological features of a rock mass have a direct influence on its blasting characteristics. It has been observed that perimeter control techniques provide excellent results in massive crystalline
Jan 1, 2001
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A Review of the Geology of Gold in Nova Scotia
By Milton C. Graves, Marcos Zentilli
"Gold has been reported from most geological environments in Nova Scotia; however, virtually all production (circa 2,000, 000 troy ounces; circa 60 tonnes) has come from that part of the province to t
Jan 1, 1982
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Optimization of SAG Mill Process Control at the Raglan Mine
By G. Couture, J. -F. Dubé, F. Letarte-Lavoie
"The Xstrata Nickel Raglan concentrator, located in Quebec’s Nunavik region, has been in operation since 1997. Originally designed to process 800,000 tonnes per year of high-grade nickel ore, the plan
Jan 1, 2013
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Flotation of the Major Copper Sulphide Minerals – An Electrochemical Viewpoint
By A. R. Barnes, N. O. Lotter
Recoverable economic copper sulphide minerals such as chalcopyrite, bornite, chalcocite and covellite often occur together in varying proportions in the major copper-bearing ores, and have individual
Jan 1, 2016
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Benefication of Low Grade Ore at the Detour Lake Mine
"The Detour Lake Mine is located in northeastern, Ontario, approximately 300 kilometres northest of Timmins and 185 kilometres by road northeast of Cochrane. The mill processes a free milling gold or
Jan 1, 2016
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A pilot-scale evaluation of the effect of grind size on the recovery of a UG2 platinum ore
By Trevor Harris, Martin Harris
"This paper evaluates the effect of grind size on the flotation performance of a platinum ore from the UG2 reef of the Bushveld Igneous Complex, in South Africa. The study was conducted on the Mintek
Jan 1, 2002
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Gold-copper ores processing / flotation process optimization by the development of an on-line expert system
By Yves Breau, François Robichaud, Jacques McMullen, Pierre Pelletie
"The Expert System implemented at the East-Malartic mill controls a copper flotation circuit while taking into account the profitability of the operation. Treating a copper gold ore, the flow sheet in
Jan 1, 2002
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Hot-Water Separation of Alberta Bituminous Sand
By K. A. Clark
SEPARATION of the oil from the bituminons sands of the Athabaska area of Alberta has been a subject of study by the Research Council of Alberta. The results of the study have been published in the Ann
Jan 1, 1944
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Extractive Industry in Africa and Sustainable Development
By Theophile S. Yameogo
Les ressources naturelles ont en général été le moteur du développement économique et social des nations. Les pays aujourd?hui développés sont pour la plupart d?anciens eldorado, charbonniers ou pétro
Apr 1, 2005
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Uranium Mine Remediation In Northern Australia
By Peter Waggitt
Northern Australia has been home to uranium mining for over 70 years, more or less continuously. In the early days, post World War 2, there was little effort made to remediate workings at the end of o
Jan 1, 2020
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The Explosion in Hillcrest Mine, Alberta, September 19th, 1926
By George Rice
Foreword Following the explosion in the Hillcrest mine, which occurred in the evening of Sunday, September 19th, 1926, and in which two men lost their lives, the writer was invited by the Hon. J.E.
Jan 1, 1928
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Effect of ball size change on the performance of grinding and flotation circuits of the Sarcheshmeh copper mine
By S. Banisi, M. Poorkani, M. Farzaneh, M. Askari
"At the Sarcheshmeh copper mine 40,000 t of ore per day with an average grade of 0.9 % Cu is ground to 70% passing 75 microns. Grinding is effected in 8 parallel lines of 8 x 5 m ball mills in a close
Jan 1, 2002
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The Challenges and Ramp op of Filtered Tails in a Modern Production Plant – Éléonore Project Experience
By Andy Fortin, Jeet Basi, Simon Hille
Goldcorp’s Eleonore mine is situated in Ell Lake area in the northeastern part of the Opinaca reservoir in the James Bay region of Quebec. The design of the 7000 t/d process plant includes crushing,
Jan 1, 2016
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Risk Management in Carbon Sequestration: Case Studies from Unconventional Reservoirs in the Appalachian Basin
Risk management has taken on renewed vigor since the economic crisis of the late 2000s. The resources of governments, individuals, and corporations are being stretched to a point where only the most p
Aug 1, 2013
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Future Raw Material Needs of The Canadian Steel Industry Some Problems and Opportunities
By R. J. Goodman, P. Lafleur
This paper presents a current interpretation and projections of recent statistics on raw materials availability based on familiarity with the Canadian steel industry and its development. Problems and
Jan 1, 1976