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  • CIM
    Geology and exploration of the southern half of the northeastern metallurgical coal belt, British Coluinbia

    By Dennis E. Bell

    "This paper describes exploration and development to 1982 in the southern half of the northeastern British Columbia (Peace River or Northeast Block) inner foothills metallurgical coal belt. Gates Form

    Jan 1, 1985

  • CIM
    Carte d' interprétatlon géochirnique par pondération

    By Magella Pelletier

    "IntroductionDepuis une vingtaine d'année, les nombreux travaux de géochimie effectués par l'industrie privée et les milieux gouvemementaux ont permis:• de découvrir de nombreuses zones miné

    Jan 1, 1987

  • CIM
    Air Transportation for the Canadian Mineral Industry

    By F. H. Wheeler

    CONSIDERING the nature of this audience, I perhaps, in addressing you on the subject of air transportation as related to the mining industry, should speak with tongue in check or at least with some re

    Jan 1, 1956

  • CIM
    Massive Sulphide Ores in British Columbia

    By N. Campbell, W. T. Orvine

    The metalliferous deposits of British Columbia are largely confined to that portion of the Cordilleran province lying west of the Rocky Mountain trench. Massive sulphides in the coastal area carry imp

    Jan 1, 1960

  • CIM
    Techno-Economic of an Ice Stope Thermal Storage for Mine Heating and Cooling in Sub-Arctic Climates

    By K. Trapani

    "The study undertaken aims to investigate an ice stope heating and cooling system for its potential to be implemented in sub-arctic mines, as a low carbon alternative to conventional natural gas and r

    Jan 1, 2019

  • CIM
    Ore in Depth in British Columbia Mines

    By S. J. Schofield

    INTRODUCTION ONE of the greatest and most interesting problems of economic geology is to discover criteria bearing on the persistence of ore in depth. It is a question which is very much to the fore

    Jan 1, 1935

  • CIM
    Geology of the Asbestos Hill Area

    By Ralph V. Stewart

    "The asbestos orebody is contained within ultrabasic rocks of Precambrian age, being located in the continuous permafrost zone of the Quebec Ungava Peninsula, some 300 miles north of the tree line at

    Jan 1, 1976

  • CIM
    The Hydrometallurgical Production of Cobalt

    By W. Kunda, J P. Warner

    SHERRITT GORDON Mines Limited annually produce 300,-000 pounds of pure cobalt by processing a nickel-cobalt-copper-iron sulphide ore which is mined at Lynn Lake, Manitoba. The ore (containing 0.04 per

    Jan 1, 1962

  • CIM
    Structural Development and Controls to Epigenetic, Mesothermal Gold Mineralization in the Sabie-Pilgrim's Rest Goldfield, Eastern Transvaal, South Africa

    By Michael Harley, E. Guy Charleworth

    "Bedding-parallel thrust-hosted gold veins are developed in the Sabie-Pilgrim's Rest goldfield, eastern Transvaal, South Africa. The reefs display a complex history characterized by temporally an

    Jan 1, 1994

  • CIM
    Progress of Petroleum Geology in Western Canada to 1945

    By J. O. G. Sanderson

    Introduction In this paper it is proposed to review the history of petroleum geology in western Canada, to discuss some of the main events which have affected its progress, to mention its relations

    Jan 1, 1946

  • CIM
    Étude du gonflement des boulettes d'hématite additionnées de tourbe

    By E. Godin, M. Rigaud, S. C. Panigrahy, I. Malinsky

    "RésuméDes boulettes de concentres d'hématite spéculaire à basse silice ont été produites en substituant la bentonite par de la tourbe, adéquatement traitée, additionnée d'une faible quantil

    Jan 1, 1987

  • CIM
    Desulphurization of Ferronickel Alloy Using Red Mud from the Aluminum Industry

    By A. McLean, X. Men

    "With high quality sulphide ores diminishing, nickel production from low-grade oxide ores becomes increasingly important and a major concern is the high sulphur level in the resultant ferro-alloy. So,

    Jan 1, 2012

  • CIM
    Dilution of nuclear waste in select granular material

    By T. R. Chari

    The safe-level dilution of low-level radioactive wastes in large volumes of selected granular material is proposed as an alternative method of permanent waste disposal to current Canadian practice of

    Jan 1, 1979

  • CIM
    Applying Web and Information Integration Technologies for Intensified Construction Process Control

    By E. Viljamaa

    In this research, earlier developed information integration method and novel web technologies are applied to intensify infrastructure construction process control. The applied method uses semantic met

    Aug 1, 2013

  • CIM
    Influence of Extraction Process and Coagulant Addition On Thixotropic Strength of Oil Sands Fine Tailings

    By W. G. Miller, J. D. Scott, D. C. Sego

    ABSTRACT The influence of using different extraction processes (caustic versus non-caustic) on thethixotropic strength of oil sands fine tailings is examined, as is the influence of adding a coagulant

    Jan 1, 2010

  • CIM
    The Story of Cement

    By Oliver Bowles

    Cementing materials of mineral origin were well known to the ancients. Ordinary lime and gypsum plasters were the first to be recorded by historians. The next development was the discovery that certai

    Jan 1, 1933

  • CIM
    Pioneer Days of Electrolytic Copper Refining in Japan: From the First Copper Refinery up to the Present Day

    By Phillip J. Mackey, Susumu Okabe

    Copper mining and smelting has been carried out in Japan for over 13 centuries and in fact stretching back into antiquity. In 1889, the first electrolytic copper refinery in Japan based on Elkington’s

    Jan 1, 2019

  • CIM
    Dr Phillip John Mackey: A Lifetime of Achievement

    By J. Bruce See

    INTRODUCTION This symposium at Cu 2019 has been organised to honour and celebrate the career and achievements of Dr Phillip John Mackey, an internationally recognised expert in the production of non-f

    Jan 1, 2019

  • CIM
    Pressure Oxidation in Gold Circuits: Basic Ferric Arsenate Sulphate and Basic Ferric Sulphate Behaviour in Downstream Processing

    By M. A. Gomez, V. Yahorava, J. A. Strauss

    "It is accepted widely that pressure oxidation (POX) is the most appropriate technology for processing of arsenic containing refractory gold ores. However, studies on the stability of various iron-ars

    Jan 1, 2017

  • CIM
    Prospecting for Aluminum

    By McNeely DuBose

    INTRODUCTORY PROSPECTING for aluminum has always been, and still is, a peculiar combination of the technical with the physical approach, and 1 want to explain my conception of the term 'prospect

    Jan 1, 1951