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  • CIM
    110 Portrait de l?industrie du fer au Québec

    By Denis Blackburn

    La Direction générale du développement de l?Industrie minérale (DGDIM) du ministère des Ressources naturelles et de la Faune (MRNF) du Québec tient un inventaire de toute l?activité minière sur le ter

    May 1, 2011

  • CIM
    Metamorphogenic-Hydrothermal Nickel Mobilization and Remobilization: An Evaluation of these Processes in the Southern Quebec Serpentinite Belts

    By François Baillargeon

    Two types of ore deposit provide the bulk of the world nickel production. They are the hypogene magmatic massive sulfide deposits and the supergene lateritic deposits. Platinum group elements (PGE) ar

    May 1, 2003

  • CIM
    Prospecting in the Quebec Gold-Belt

    By K. W. Fritzsche

    The prosperity of any nation depends, to a large extent, on its natural resources such as oil, coal, 'metal, timber, waterpower, and fertile soil. Each one of these resources forms the basis of a

    Jan 1, 1925

  • CIM
    Chapter III – Continued -Part 5. - Steep Rock-Michipicoten-Goudreau Area - Structure of the Michipicoten-Goudreau Area

    By E. S. Moore

    "The Michipicoten-Goudreau area, bordering on the northeast corner of lake Suferior, has had a tectonic history related to that of the geosyncline occupied by this lake. This basin has been a major st

    Jan 1, 1954

  • CIM
    Development of Fail-Safety system for Building Wall Cleaning Robot

    By J. Huh

    Recently, there is growing trend to build the high-rise and install curtain walls. Following this trend, we developed robot for building wall cleaning work, which moves along Built-in guide rail of bu

    Aug 1, 2013

  • CIM
    Surveys at Great Bear Lake, 1931

    By Roderick C. McDonald

    Great Bear lake, the fourth largest body of water on this continent, comprises an area of approximately 12,000 square miles, and is set astride the Arctic circle, with a large portion of it witnessing

    Jan 1, 1932

  • CIM
    Lightweight Aggregates and Their Use in the Construction Industry

    By LeRoy A. Thorssen

    The use of lightweight aggregate as a constituent of concrete is not a recent development. Pumice was used by the early Romans, in pozzolana cement concretes, in the construction of many of their work

    Jan 1, 1963

  • CIM
    Whitewood Mine

    By Howard Keele

    "The Whitewood Mine near Edmonton, Alberta, is owned by TransAlta Utilities Corporation and operated by Manalta Coal Ltd. Approximately 2 million tonnes of sub-bituminous coal is supplied annually to

    Jan 1, 1985

  • CIM
    Hard Rock Mine

    By J. H. Douglas, A. F. Matheson

    "The Hard Rock is the most easterly producing mine in the Little Long Lac area. The Company was formed in 1934 to develop a surface showing of gold in quartz made by a prospector, W. W. Smith, in 1931

    Jan 1, 1954

  • CIM
    Flin Flon Open Pit

    By M. A. Roche

    The property of the Hudson Bay Mining & Smelting Company, Limited is located at Flin Flon lake, 85 miles northwest of The Pas, Manitoba, on the Manitoba-Saskatchewan boundary. The area is at latitude

    Jan 1, 1933

  • CIM
    Petroleum Possibilities of the Maritime Provinces

    By J. S. Stewart

    THIS paper was prompted by a persistent demand for what information we have that will throw light on the oil and gas possibilities of the Maritime Provinces. The problems involved were made familiar t

    Jan 1, 1943

  • CIM
    Tailings disposal using focculant-assisted hydrocyclones

    By Turgut Yalcin

    "In this study, potential benefits of focculant usage were explored in the processing of mill tailings by hydrocyclones. Tests conducted on copper-nickel mill tailings have demonstrated that, under su

    Jan 1, 1996

  • CIM
    The Rexspar fluorite and uranium deposits

    By Jean Descarreaux

    "The Rexspar uranium deposits are located near Birch Island in central British Columbia. The property lies within the Omineca crystalline belt of the Cordilleran Orogen. Gneiss, schist, tuffaceous and

    Jan 1, 1986

  • CIM
    Sulphur Dioxide Recovery at Trail

    By R. Lepsoe

    THE basic products of the Company are lead and zinc. Around 950 tons of these metals are produced each day. In the last decade, the production of by-products has increased to such an extent that they

    Jan 1, 1937

  • CIM
    Mine ventilation: Waste heat recovery

    By L. Henry Smith, David C. Arthur

    "The Williams Mine is Canada’s largest gold producer, with annual production of 450 000ounces from 2 300 000 tonnes of ore. Highly mechanized and automated underground mining practices are employed in

    Jan 1, 1996

  • CIM
    The Technique of Top-Coal Caving Mining in China

    By Jiachen Wang

    Longwall top-coal caving mining is one of the major mining methods for extracting thick coal seams in China. The top-coal caving longwall mining was began to use in the 1980s in China, and got the rap

    Aug 1, 2013

  • CIM
    Arsine Risk Management at CCR’s Electrolyte Purification Plant

    By A. Majumdar, B. Servière, H. Persson

    The CCR refinery, which was built in 1931, treats both internal and third party copper anodes to produce 325,000 mt of copper as cathodes. These anodes contain high levels of impurities, such as Ni, A

    Jan 1, 2019

  • CIM
    Structure at Depth on the Plains of Alberta

    By Ralph L. Rutherford

    Introduction During the past twenty-five years we have seen considerable exploration for oil on the plains of southern and east-central Alberta. This exploration has to some extent gone on in cycle

    Jan 1, 1946

  • CIM
    Keynote Address - Oil and Gas

    By W. L. Single

    "LET ME FIRST OF ALL thank you for sending this invitation to me to participate in this Annual Meeting of The Mining Society of Nova Scotia. As an engineer, although I don't get an opportunity to prac

    Jan 1, 1973

  • CIM
    Environmental monitoring at mine sites — Future directions

    By K. Himbeault, D. Campbell, N. C. Garisto, D. A. Orava, A. Rosaasen

    "The level of scientific knowledge about the effects of contaminants is increasing and changes in environmental monitoring are likely to allow for the assessment of environment effects particularly to

    Jan 1, 2000