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  • CIM
    Placage au cuivre de la fibre d'amiante chrysotile

    By J. Lapointe, S. Leger, D. Proulx

    "Une méthode non-électrolytique est utilisée pour plaquer au cuivre la fibre d'amiante chrysotite. En variant les paramètres de placage du bain, on détermine les conditions optimales du taux de d

    Jan 1, 1985

  • CIM
    Online X-ray fluorescence analysis of potash materials at various stages of processing

    By A. Sokolov, E. Hasikova, V. Gostilo, V. Titov

    Introducing online X-ray fluorescence (XRF) analyzers in the mining and processing industries can lower costs and improve the representativeness and speed of analysis. The applicability of the CON-XTM

    Jan 1, 2014

  • CIM
    Fuel Research Facilities in Canada

    By R. E. Gilmore

    PREAMBLE THIS PAPER comprises material presented in two separate 'Papers at the British Commonwealth Scientific Specialist Conference on Fuel Research held in London, England, in July, 1950. The

    Jan 1, 1951

  • CIM
    Great Bear Lake -Coppermine River Area

    By D. F. Kidd

    Introduction In a companion article, Surveys at Great Bear Lake, 1931, R. C. McDonald has described the general character, topography, and climate of the Great Bear Lake-Coppermine River area and the

    Jan 1, 1932

  • CIM
    A Seismic Investigation of Mine "Bumps" in the Crowsnest Pass Coal Field

    By W. G. Mine

    In September, 1953, seismographs were installed in the Crowsnest Pass area of Alberta and British Columbia to study the 'bumps' which were occurring in the coal mines at Fernie and Coleman,

    Jan 1, 1958

  • CIM
    Low-Discharge Grinding at Sylvanite Gold Mines, Limited

    By C. E. Rodgers

    WHEN I was asked to prepare, for presentation at the 1938 Annual Meeting of the Institute, some data concerning low-discharge grinding at the Sylvanite mill, it seemed entirely reasonable to expect to

    Jan 1, 1938

  • CIM
    Uranium in Alkaline Waters ? Okanagan Area, British Columbia

    By R. R. Culbert

    Several thousand parts per billion of uranium are present in some alkaline lake and ground waters of the Okanagan region, British Columbia. To a major extent the uranium content of these highly anomal

    Jan 1, 1978

  • CIM
    Nature & Usefulness of Simulation as it Applies to Equipment Selection at an Open-Pit Mine

    By D. R. Jolley

    "The selection of equipment for open-pit mining is an important decision which results in a considerable capital expenditure by the operator. The decision is complicated by the wide product range on t

    Jan 1, 1970

  • CIM
    Wall control blasting practices at the EkatiTM diamond mine

    By J. Peterson, D. D. Tannant, J. Todd

    "A review of blast designs and improved blasting practices at the EkatiTM diamond mine is presented along with the results of three blast-monitoring experiments. Blast monitoring was undertaken to inv

    Jan 1, 2001

  • CIM
    Corrosion properties of the skin of high pressure die cast AZ91 alloy

    By C. Blawert

    In previous studies of various HPDC magnesium alloys we found that the corrosion properties of the skin are inferior in comparison to the bulk, However, this is surprising as one would expect better c

    Jan 1, 2005

  • CIM
    La détermination des EGP dans les roches: revue des techniques analytiques basées sur I'utilisation de la fusion plombeuse et de la fusion au sulfure de nickel

    By Mario Bergeron

    L'exploration géologique pour les EOP (EOP: platine, palladium, iridium, osmium, ruthénium, rhodium) requiert avant tout des méthodes appropriees à la mesure de ces élémenIs. L'approche anal

    Jan 1, 1990

  • CIM
    Acid Generation by In-Situ Sulfur Biooxidation for Copper Heap Leaching

    By P. G. West-Sells

    At Barrick's Zaldivar Copper Mine in Chile, the addition of sulfuric acid to the ore going to heap leaching is a major expense. A process in which a portion of this acid is replaced by elemental

    Jan 1, 2007

  • CIM
    Thermal rock fragmentation — Applications in narrow-vein extraction (abb2f77e-ef62-4687-9449-c7f2069ea82d)

    By D. Brisebois, J. M. Fecteau, S. Poirier

    "This paper focusses on new developments regarding thermal rock fragmentation applications. The technology consists of a strong burner powered by diesel fuel and air. The thermal reaction that is crea

    Jan 1, 2003

  • CIM
    Raise Boring at The International Nickel Company of Canada,• Limited, Ontario Division

    By W. J. Taylor, T. D. Parris

    "Over 90,000 feet of raise have been bored at International Nickel underground mining operations throughout the Sudbury District since the advent of raise boring in the early part of July, 1964. With

    Jan 1, 1972

  • CIM
    Water Recovery via Natural Freeze-Thaw

    By E. Shum, V. G. Papangelakis

    "Attempts to reduce the energy requirements of water recovery in the process industries have resulted in the development of techniques to freeze and purify aqueous solutions that take advantage of loc

    Jan 1, 2017

  • CIM
    Developments in the Hydrometallurgical Processing of Nickel Laterites

    By F. McCarthy, W. Zhang, R. McDonald

    "The processing of nickel laterites has been a topic of major interest at CSIRO for almost twenty years. During this period CSIRO has collaborated with other researchers and industry in developing a b

    Jan 1, 2017

  • CIM
    Economic and Agricultural Conditions in British Columbia

    By F. M. Clement

    British Columbia, unlike the Prairie Provinces, cannot lay claim to vast prairies. She can, however, claim many valleys, uplands and plateaus that are capable of marked agricultural development. It ha

    Jan 1, 1925

  • CIM
    Direct Extraction of Rare Earth Elements from a Silicate Ore

    By K. Turgeon, J. -F. Boulanger, L. Whitty-Léveille, C. Bazin

    "Several companies targeting Rare Earth Elements (REE) around the world have completed a Preliminary Economic Assessment showing positive project financial results. Although REE ores may contain high

    Jan 1, 2016

  • CIM
    Potassium-Argon Ages of Some Ore Deposits in British Columbia

    By N. C. Carter, Wm. H. White, J. E. Harakal

    "Of twenty-one ore deposits in British Columbia which are either in production or advanced stages of exploration, five have potassium-argon ages in a range of 165-205 m.y., eight are in a range of 44-

    Jan 1, 1968

  • CIM
    The 7 Delusions of Disaster-Prone Organizations

    By Corrie Pitzer

    Safety performance in many companies and even industries has stalled in the last decade. Accidents rates are improving but more slowly and yet, serious accidents and fatality rates are not: in fact, t

    Aug 1, 2013