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  • CIM
    An overview of gold deposits in the eastern Abitibi sub province

    By François Robert

    "The Eastern Abitibi Sub province (Quebec segment), contains two main types of gold deposits: the common quartz-vein type and the rare pyritic type. Both occur in areas dominated by volcanic rocks and

    Jan 1, 1990

  • CIM
    The Young Technical Graduate After the War

    By J. M. Turnbull

    THE primary objective of the young graduate, after the war, will be to obtain a suitable position within the Industry, with adequate pay and opportunity to advance. The positions available to meet thi

    Jan 1, 1943

  • CIM
    Coal Research In Canada-1965

    "THE Canadian Advisory Committee on Coal Research, which is commonly known as CACCR, has been in existence for the past five years and has held annual meetings during that period. This Committee is co

    Jan 1, 1966

  • CIM
    Results and Significance of Drilling Operations in the Athabaska Bituminous Sands

    By G. S. Hume

    Introduction Core drilling of the bituminous sands of northern Alberta has been carried on by the Mines and Geology Branch, Department of Mines and Resources, under the supervision of the Director,

    Jan 1, 1947

  • CIM
    Requirements for Mine Ventilation Fans Delivered to Russia

    By M. Knot

    Fans delivered to the Russian Federation, and eventually to countries of the former U.S.S.R., for mine ventilation must meet the legislative requirements of local jurisdictions. This paper presents a

    Aug 1, 2013

  • CIM
    Integrated Water Cyclone Plants for Coal Preparation

    By J. Visman

    "Cyclone separators of different design are being used in increasing numbers in the coal industry of today. One recent addition, the Compound Water Cyclone, is finding application in the North America

    Jan 1, 1968

  • CIM
    Chemical Control of Hydrogen Sulphide During Drill Stem Tests

    By Joseph U. Messenger

    A method of applying ammonium hydroxide to a drill stem containing hydrogen sulphide gas and hydro-gen-sulphide-bearing oil and water so as to remove the hydrogen sulphide as ammonium sulphide is de-s

    Jan 1, 1958

  • CIM
    Density and Porosity Concepts for Asbestos and , Other Minerals

    By M. Cossette, P. C. A?tcin

    At present there is considerable confusion in the asbestos industry with regard to density and porosity measurements of asbestos. In order to clarify the situation, various notions of porosity and den

    Jan 1, 1972

  • CIM
    Sulfate-Balance Control Strategy at the Flin Flon Zinc Plant

    By Tracey Bodnarchuk, Philipp Mirzoev

    Sulfate balance control is a common problem for zinc plants. Roast-leach-electrowin plants are mostly concerned with the over-generation of sulfates while for the HudBay direct leach plant both extrem

    Jan 1, 2015

  • CIM
    Effect of Neodymium on the High Temperature Oxidation and Ignition Behavior of Magnesium

    By M. O. Pekguleryuz, D. S. Aydin

    The high temperature oxidation and ignition resistance of Mg-(0-6) wt% Nd alloys have been investigated via isothermal and continuous heating experiments conducted in air atmosphere. Alloy composition

    Jan 1, 2015

  • CIM
    Case History of a Gravity Drainage Type Reservoir

    By R. E. Martin

    "The Westerose Leduc (D-3) pool, a Devonian reef reservoir situated in Central Alberta, Canada, has now been producing for over seven years. As a unit operation, the pool pro-vides an interesting exam

    Jan 1, 1960

  • CIM
    The Cinola Gold Deposit, Queen Charlotte Islands, British Columbia

    By A. J. Sinclair, N. Champigny

    "The Cinola gold deposit in the northern Queen Charlotte Islands, British Columbia, is in a clastic sequence consisting of a lower shale of the Late Cretaceous Haida Formation and an overlying interbe

    Jan 1, 1982

  • CIM
    Development of High-Strength and High-Toughness Plates for API X-100 and X-120 Linepipe Steels for the 21st Century

    By C. I. Garcia, G. Zhou, W. Gao, A. J. DeArdo

    The development of X-100 and X-120 linepipe steels was investigated using a series of low-carbon Mo-Nb-B steels. The laboratory steels were vacuum melted and processed using advanced thermomechanical

    Jan 1, 2005

  • CIM
    Leach Residue Filtration at the Hudbay Zinc Pressure Leach Plant

    By S. Shairp

    "After cooling and thickening, slurry from the second stage of the Hudbay zinc pressure leach circuit is filtered and washed on a belt filter prior to disposal. At times, the belt filter can be a bott

    Jan 1, 2012

  • CIM
    Study on the Fabrication and Joining Technologies of Advanced Oxide Dispersion Strengthened Steel

    By B. K. Choi, S. H. Kang, G. E. Kim, K. B. Kim, S. Noh, T. K. Kim, H. J. Jin

    Oxide dispersion strengthened (ODS) steel is being considered as an in-core structural material of future nuclear reactor systems because of its excellent creep and irradiation resistance on the basis

    Jan 1, 2015

  • CIM
    Extraction of Radium From Great Bear Lake Pitchblende

    By R. J. Traill

    Introduction Following the discovery of high-grade deposits of pitchblende in the Great Bear Lake area of the Northwest Territories by Mr. Gilbert LaBine in May, 1930, samples were submitted to the M

    Jan 1, 1933

  • CIM
    The Renzy Copper-Nickel Mine 197 Days to Production

    By R. M. Kleine

    In the fall of 1968, Sheridan Geophysics leased the Renzy Mine property 50 miles northwest of the town of Maniwaki, Quebec. A 500-tpd flotation mill was dismantled at Belleterre, Quebec, trucked into

    Jan 1, 1970

  • CIM
    Geology of the Sherritt Gordon Orebody

    By W. J. Farley

    Location and History The Sherritt Gordon mine is in northern Manitoba, one hundred miles north of The Pas and forty miles northeast of Flin Flon. The original discovery was made by a Cree indian

    Jan 1, 1949

  • CIM
    Arrested Cupellation: A Step Change in Fast in-Line Fire Assay That Enables Gold Analysis at Low Concentration

    By B. Hohenstein, B. McBain, B. de Jong

    "The automated fire assay system (Fast In-line Fire Assay or FIFA) has not found acceptance in the Au mining industry as the lower measurable limit of 0.20 ppm did not allow Au tailings to be measured

    Jan 1, 2017

  • CIM
    Electrical Safety in the Mining Sector

    By Nelson Lawrence

    An Electrical Risk Management/Inspection Program has been designed specifically for the mining sector in order to provide electrical code expertise and systemic gaps in electrical systems. Goals inclu

    May 1, 2006