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  • CIM
    Monitoring and targeting of plant utilities at INCO Limited, Sudbury, Garson Mine

    By D. Pacey

    "This paper reviews the installation, start-up, and operation of a comprehensive monitoring and targeting management technique in which all plant utilities (i.e., electricity, natural gas, compressed

    Jan 1, 1997

  • CIM
    Disturbances of Air Parameters Caused by the Operation of the Shearer in the Longwall

    By W. Dziurzynski, St. Wasilewski, T. Palka, A. Krach

    "Air parameter monitoring systems, regardless of gasometrical protections, provide a significant number of measurement data. The obtained data broadens the knowledge on processes taking place in under

    Jan 1, 2019

  • CIM
    Successful Design of the NICO Grinding Circuit for Unusually Hard Ore

    By Mike Samuels, John Starkey

    "This paper examines test results and grinding mill design for the recent Fortune Minerals’ NICO Project, located in the Northwest Territories. SAG milling and rod milling options are compared. Rod mi

    Jan 1, 2010

  • CIM
    Report of Council

    The Mineral Industry of Canada in 1951 Continuance of the remarkable, successive increases in the value -of Canada's mineral production, chief basis of the nation's post-war expansion, was

    Jan 1, 1952

  • CIM
    The Retention and Release of Gas in Coal -A Review

    By T. H. Patching

    This paper provides a review of the available information on the origin and mechanisms of the release of gas from coal seams. With the opening up of new mines in Western Canada and the increased mecha

    Jan 1, 1970

  • CIM
    The Current Immsa Jarosite Circuit

    By C. Moctezuma

    Since the start up of the IMMSA electrolytic zinc refinery in 1982, the dissolved iron coming from the acid attack of the ferrites has been precipitated by the jarosite process. At the beginning of op

    Jan 1, 2006

  • CIM
    The Dominion Coal Board

    By W. E. Uren

    The Dominion Coal Board was created by Statute passed on July 17th, 1947, and was brought into effect by proclamation on October 21st, 1947. It is, consequently, a comparatively young body, having bee

    Jan 1, 1949

  • CIM
    A Computer-Assisted National Coal Inventory

    By J. A. Irvine

    In 1972, a cooperative program to map and estimate the quantity of Tertiary coal resources in southern Saskatchewan was initiated by the federal and Saskatchewan governments. More than 700 exploratory

    Jan 1, 1978

  • CIM
    A Discussion of Deep Drilling In the Blind River Area

    By D. S. Robertson

    More than 700,000 feet of diamond drilling was completed in the Blind River area between 1953 and 1958. Much of this drilling was at depths which are still not usual in North America. However, as the

    Jan 1, 1962

  • CIM
    Modern Approaches and CFD Simulation in the Green Ventilation of Process Buildings

    By S. U. Baltuch, E. G. Baltuch

    "Ventilation in process buildings is key to proper mill function. Correctly engineered systems to evacuate surplus thermal energy from process areas allow optimized rates of air change, thus assuring

    Jan 1, 2012

  • CIM
    Maritimes coal fields - geological setting

    By A. Roy MacLean

    "In the Maritimes, there are twelve coal areas. From east to west, these include the Sydney coal field, the St. Rose - Chimney Corner, Inverness, Mabou, Port Hood, Pictou, Colchester - Debert, Springh

    Jan 1, 1985

  • CIM
    Roof Weakness: Fossilization and (Cyclic) Regenerative Hydrated Sulphates

    By Erwin L. Zodrow

    THE AUTHORS welcome this timely opportunity to comment o n a paper by MacLean and Merner (" Room-and- Pillar Mining at the Prince Mine of the Cape Breton Development Corporation " , ClM Bulletin , Jun

    Jan 1, 1978

  • CIM
    Dust Collection at The Carol Project, Iron Ore Company of Canada

    By H. Rozovsky

    This paper deals with the large iron ore concentrating plant owned by the Iron Ore Company of Canada. The plant is part of the Carol Project, which is being developed in the Wabush area of western Lab

    Jan 1, 1962

  • CIM
    CIM Estimation of Mineral Resources & Mineral Reserves Best Practice Guidelines – Rock Hosted Diamonds (2008)

    "“Developed by the CIM Sub-Committee, these guidelines are an addition to Guidelines Specific to Particular Commodities which are appended to the CIM Estimation of Mineral Resources and Mineral Reserv

    Jan 1, 2003

  • CIM
    The smelting industry in the Lower Swansea Valley of South Wales - a brief history

    By P. J. Mackey

    "The metal producing industries in Canada and in the U.S. in many ways owe their technical beginnings to Welsh technology. The first copper smelter in Canada started in 1849-50 with a Welsh reverberat

    Jan 1, 1999

  • CIM
    Genesis of Canadian Massive Sulphides Reconsidered by Comparison to Cyprus Deposits

    By R W. Hutchinson

    Cupreous pyrite deposits in Cyprus have many geologic similarities to Canadian massive sulphide copper-zinc ores as well as certain significant differences. A comparison of the Cyprus and Canadian dep

    Jan 1, 1965

  • CIM
    Preliminary Models for Basalt Evolution in the La Grande Greenstone Belt

    By B. Rivard, D. Francis

    A layered Archean magma chamber is exposed at the base of the Yasinski segment of the La Grande greenstone belt. This intrusive complex lies beneath a sequence of mafic volcanics and is underlain by g

    Jan 1, 1984

  • CIM
    Mining Education at the Crossroadst

    The Shortage of Mining and Metallurgical Engineers I N many parts of the Western World attention has recently been drawn to the acute shortage of mining and metallurgical engineers produced by the uni

    Jan 1, 1965

  • CIM
    The Past, Present, and Future of the Canadian Steel Industry

    By J. Convey, S. L. Gertsman

    "THE EXPANSION of steel capacity is seldom spectacular. It may be for this reason that the remarkable progress made in Canada has not been generally recognized. In 1950, Canada's output of steel ingot

    Jan 1, 1952

  • CIM
    Presidential Address, M.S.N.S. (bf4510d8-a24d-490d-bccc-7b42645f0b7b)

    By G. G. Bowser

    THE time has come when, as your President, 1 turn the helm over to my worthy successor. When 1 was reminded by our Secretary that 1 had to prepare an address for this meeting, 1 was at a loss for a su

    Jan 1, 1943