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The Highmont Copper-Molybdenum Deposits, Highland Valley, British ColumbiaBy A. J. Reed, W. R. Bergey, Carr. J. M.
"The Highmont copper-molybdenum deposits are at Gnawed Mountain in the Highland Valley porphyry copper district, 125 miles northeast of Vancouver. This district is near the center of the lower Jurassi
Jan 1, 1971
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Application of Huate® New Style Elutriation Electromagnetic Separator in Magnetite Beneficiation TechnonogyBy Shichang Liu, Hongli Jia, Zhaolian Wang, Maotang Liu, Ltd. Shandong Huate Magnet Technology Co., Fengliang Liu
"Introduce and promote a latest technology and equipment for magnetite. It’s featured of purifying concentrate, lowering tailing grade, high concentrate recovery rate and stable operation. HUATE® New
Jan 1, 2016
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A Methodology to Assess the Spatial Distribution of Dispersoids in Al-Mg-Si AlloysBy I. Westermann, K. Marthinsen, M. S. Remøe
"Al-Mg-Si alloys often add small additions of e.g. Mn or Cr, to form dispersoids, which may act as nucleation sites for Mg2Si particles after homogenization. The purpose is to ensure a high density of
Jan 1, 2018
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Flowsheet Development, Commissioning, and Start-Up of the Voisey’s Bay Mill (2943ae37-09c1-4777-81e1-21dde3685311)By P. Langlois, G. Labonté, J. J. Barrett, J. Holmes
"The Voisey’s Bay mill processes a high-grade pentlandite and chalcopyrite ore in a largely pyrrhotite/troilite matrix. From 1994 to 1997, circuit development focused on making a 14% nickel concentrat
Jan 1, 2017
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Automatic (Mechanical) Coal SamplingBy T E. Tibbetts
This paper deals with coal sampling in general and with mechanical coal sampling in particular. The necessity of obtaining representative samples is emphasized. Other sections of the paper are devoted
Jan 1, 1965
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The Metallgesellschaft Research Laboratories, Some AspectsBy G. S. Farnham
Abstract This paper lists the interests of the Physical Metallurgy and Chemical Research laboratories of the Metallgesellschaft, which were visited by the authors, members of a group of Canadian in
Jan 1, 1946
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Programmes in Safety Prevent AccidentsBy C. S. Gibson
INTRODUCTION I WELCOME the opportunity to speak on Programmes in Safety. The invitation to do so shows that those guiding affairs of the Institute in this District realize the practical importance of
Jan 1, 1951
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Determination of Strain during Hot Tearing in Aluminium Alloys by Digital Image CorrelationBy J. B. Mitchell
Using digital image correlation the evolution of strain and strain at the onset of localisation resulting in a hot tear has been determined for alloys AA6111 and Al¬0.5wt% Cu during solidification. Hi
Jan 1, 2007
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Population Growth and Mineral DemandBy Louis M. Perlman
CAN PRESENT TRENDS CONTINUE? Can population growth in the world keep going at the average rates of the last few decades, till, say, the year 2000? And beyond? At the same time, can we expect steady i
Jan 1, 1977
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First Use of the Double Steel and Concrete Sandwich Lining for Keeping High-Pressure Water Out of a Potash ShaftBy U. Storck
"Shaft sinking for exploitation of the deep potash beds in Saskatchewan involved great difficulties from the very first because of the need to exclude from the shaft the high-pressure water encountere
Jan 1, 1968
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Effect of Silver Content in Pb-Ag Anodes on the Performance of the Anodes during Zinc ElectrowinningBy Champoux. G., E. Ghali, W. Zhang, G. Monteith, A. -M. Lafront, G. Houlachi
The efficiency of the electrowinning process of zinc depends on the performance of oxygen evolution reaction, anode quality and corrosion resistance of lead anodes. Original surfaces of rolled commerc
Jan 1, 2008
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Project Environmental ApprovalBy B. R. Boardman
Project Environmental Approval is a multi-faceted issue. From a mining perspective, it is a costly item because of avoidable time delay. The government perspective is that the approvals are a necessar
Jan 1, 1978
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Technology and Operational Improvements in Tuyere Punching, Silencing, Pyrometry and Refractory Drilling EquipmentBy M. J. Marinigh
Increased safety requirements, higher operational costs, greater environmental restrictions, and new competitive processing techniques are the challenges smelter operators must confront in order to re
Jan 1, 2007
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Progress in Coal Technology (00a62b26-8f90-40c4-8ab1-1b5ff5a6ce8b)By W. A. Lang
"IntroductionCARBONIZATION, gasification, and chemical utilization of coal are interrelated topics, which makes it difficult to review one without indicating its connection with the others. Hence, in
Jan 1, 1952
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Diesel Power at the Siscoe Mines, LimitedBy C. O. Stee
Introduction The property of Siscoe Gold Mines, Limited, is located on an island of three hundred and forty acres in lake Kienawisik, about fifty-two miles east of Noranda and forty-three miles south
Jan 1, 1934
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Airborne radar data: Utility for geological mapping in tropical environments, Serra Pelada, Pará, BrazilBy J. S. Moretzsohn, D. F. Graham
"Airborne Synthetic Aperture Radar (SAR)was acquired over the Carajás Mineral Province, within the rainforests of the Amazon, which hosts the world’s largest Fe-ore deposit(Santos, 1986). Significant
Jan 1, 1997
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Co-extraction of Coal and Methane (362789c6-9a28-469f-91a9-ffef724792c7)By L. Yuan, J. Qin, J. Xie, Q. D. Qu, Y. P. Liang
"This paper presents key outcomes of a major Asia-Pacific Partnership project between the Commonwealth Scientific and Industrial Research Organisation and Huainan Mining Industry Group Co. Ltd. to dev
Jan 1, 2015
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The Travelling Grate Coking Process as Applied to a Rotary Lime KilnBy A. H. Anderson
THE travelling grate coking process was developed by Shawinigan Chemicals, Limited, at their Shawinigan Falls plant. The first production unit went into operation a month prior to the outbreak of the
Jan 1, 1944
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Interpretation of Drill-Hole Geochemical Data from the Volcanic Rocks of the Hanson Lake Mine, SaskatchewanBy J. S. Fox
It is generally recognized that the interpretation of bedrock geochemical data in volcanic terrains can be improved by adjusting for rock-type. Various chemical attributes of volcanic rocks have been
Jan 1, 1978
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Violence Per Ounce: Is There a Correlation Between Mineral Values and Conflict Intensity?Despite the fact that mined minerals and gemstones have allowed human beings to continuously improve their standard of living throughout the ages, mining has also been implicated in violent conflict f
Aug 1, 2013