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  • CIM
    The Highmont Copper-Molybdenum Deposits, Highland Valley, British Columbia

    By 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

  • CIM
    Application of Huate® New Style Elutriation Electromagnetic Separator in Magnetite Beneficiation Technonogy

    By 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

  • CIM
    A Methodology to Assess the Spatial Distribution of Dispersoids in Al-Mg-Si Alloys

    By 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

  • CIM
    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

  • CIM
    Automatic (Mechanical) Coal Sampling

    By 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

  • CIM
    The Metallgesellschaft Research Laboratories, Some Aspects

    By 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

  • CIM
    Programmes in Safety Prevent Accidents

    By 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

  • CIM
    Determination of Strain during Hot Tearing in Aluminium Alloys by Digital Image Correlation

    By 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

  • CIM
    Population Growth and Mineral Demand

    By 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

  • CIM
    First Use of the Double Steel and Concrete Sandwich Lining for Keeping High-Pressure Water Out of a Potash Shaft

    By 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

  • CIM
    Effect of Silver Content in Pb-Ag Anodes on the Performance of the Anodes during Zinc Electrowinning

    By 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

  • CIM
    Project Environmental Approval

    By 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

  • CIM
    Technology and Operational Improvements in Tuyere Punching, Silencing, Pyrometry and Refractory Drilling Equipment

    By 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

  • CIM
    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

  • CIM
    Diesel Power at the Siscoe Mines, Limited

    By 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

  • CIM
    Airborne radar data: Utility for geological mapping in tropical environments, Serra Pelada, Pará, Brazil

    By 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

  • CIM
    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

  • CIM
    The Travelling Grate Coking Process as Applied to a Rotary Lime Kiln

    By 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

  • CIM
    Interpretation of Drill-Hole Geochemical Data from the Volcanic Rocks of the Hanson Lake Mine, Saskatchewan

    By 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

  • CIM
    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