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  • CIM
    SMART ?ONE VOICE? Technology Standards in the Surface Mining Industry An Update -OEM & OTM Summit

    Background Chronology 2008 Positions May 8, 2010 Summit Going Forward Say one thing and do another ??Genuine passion to see our customers succeed?, ?A passion for exceeding our customer?s exp

    May 1, 2010

  • CIM
    Volcanogenic massive sulphide deposits of the Noranda Cauldron and Shield Volcano, Quebec

    By Harold L. Gibson, David H. Watkinson

    "Volcanogenic massive sulphide deposits of the Noranda Camp cur throughout the Noranda Shield Volcano but are concentrated and along the margins of the Noranda Cauldron. The deposits are realized alon

    Jan 1, 1990

  • CIM
    The Adsorption of Dehydroabietylamine Acetate on Mineral Oxides

    By G. W. Smith

    "The adsorption of dehydroabietylamine acetate on quartz, hematite, rutile and baddeleyite has been deter-mined for concentrations ranging from 0.3 to 5,600 µ. moles/I and for pH values ranging from 2

    Jan 1, 1971

  • CIM
    The Wawa diamond enigma

    By J. Buckle

    "Recognition of the diamond potential of the Wawa subprovince was initially determined from regional data using a kimberlite model. The world’s largest stable Precambrian craton, the Superior Province

    Jan 1, 2002

  • CIM
    The Sydney Coalfield

    By F. W. Gray

    A GEOLOGICAL study seeking to determine, for economic purposes, the value of the Sydney coalfield as a source of coal supply. Limitations of the coalfield come under two main heads: (a) Areal exte

    Jan 1, 1941

  • CIM
    Improvements in Column Flotation Through the Use of Microcel™ Spargers at Antamina

    By David Estrella, Hector M. Lizama, Jhonny Carrión

    "Microcel™ sparging systems were installed on one column of the molybdenum cleaner circuit and one column of the copper first cleaner circuit at Antamina. The Microcel™ system is known to generate fin

    Jan 1, 2008

  • CIM
    The McClean Lake Operation COGEMA Resources Inc. JEB Mill Process Description and Commissioning

    By Art Carino

    "The McClean Lake operation is located in the Eastern Shore of the Athabasca Basin in northern Saskatchewan some 700-air kilometers north of Saskatoon. It is operated by Cogema Resources Inc., the maj

    Jan 1, 2001

  • CIM
    Crushing, Grinding and Concentrating

    By David Runnels

    The Mount Wright iron are mine and upgrading plant were brought on line in the fall of 1975. The mine is located near the Quebec - Labrador border some six hundred miles northeast of Montreal. This pa

    Jan 1, 1977

  • CIM
    Application of a Model-Based Predictive Controller on a Vacuum Heat-Exchange Network for the Bayer Process

    By Yannis Faitakis, Simon Bergeron

    "This paper describes the implementation of model-based predictive control (MPC) on a vacuum heat exchange network at Alcan's Jonquière Complex. The plant produces alumina from bauxite ore using the B

    Jan 1, 2003

  • CIM
    Heat Treatment of Chrysotile Asbestos Fibers

    By M. S. Badollet, W. C. Streib

    "AbstractA commercial method .has been developed for controlling the texture of chrysotile asbestos fibers so that they may possess properties comparable with natural sem1-harsh fibers for use in wet

    Jan 1, 1955

  • CIM
    Status of Repairs on Two Grinding Mills At Holt-McDermott

    By Pierre Beaudoin

    "This paper deals with the repairs made on two damaged mills. It investigates briefly the causes of the damage, explain its nature and the design of the repair. It explains the detrimental effect on o

    Jan 1, 2001

  • CIM
    Diamond-Drill Stoping at Waite-Amulet

    By A. A. McCloskey

    APPROXIMA TEL Y 95 percent of Waite-Amulet's Lower A orebody will be mined by diamond-drill stoping. This method of stoping was developed, and has been successfully applied, at the Noranda mine i

    Jan 1, 1941

  • CIM
    The Assurance of Mineral Supplies for Canadian Industry

    By L. L. Sirois

    Because segments of the Canadian mineral-based economy are dependent totally or in part on foreign sources of certain minerals, their well-being may well be affected by inability to obtain these miner

    Jan 1, 1977

  • CIM
    Geology in Prospecting with Special Reference to Western Quebec

    By L. V. Bell

    THE object in prospecting is to find ore. With the exception of certain discoveries of more or less accidental nature, intelligent prospecting as conducted today is, whether consciously or not, based

    Jan 1, 1936

  • CIM
    Truck Selection and Application at Hilton

    By L. Price, R. Hortie

    Movement of ore and waste from the Hilton Mines pit is accomplished by truck haulage. With the aim of reducing costs, a study of truck fleet replacement was initiated. The study included on-site short

    Jan 1, 1971

  • CIM
    Ropes for Drum and Koepe Friction Hoists

    By H. Hitchen

    THE object of this paper is to present the various facts that l1ave been revealed during lengthy investigations into the performance of all types of ropes on different hoisting installations. It then

    Jan 1, 1963

  • CIM
    Genetic Aspects & Classification of Important Canadian Uranium Deposits

    By R. H. McMillan

    A classification of important uranium deposits which utilizes both genetic and descriptive criteria is presented. The dual aspect is useful because, while the non-genetic nomenclature for the differen

    Jan 1, 1978

  • CIM
    The Travelling Grate Coking Process as Applied to a Rotary Lime Kiln

    By A. H. Anderson

    THE travelling grate coking process was developed by Shawinigan Chemicals, Limited, at their Shawinigan Falls plant. The first production unit went into operation a month prior to the outbreak of the

    Jan 1, 1944

  • CIM
    Crystallex’s Las Cristinas Gold Project (7d5d7696-3ce9-4e3a-a905-204bcf9d3fae)

    By J. R. Goode

    "The Las Cristinas deposit contains about 10.2 million ounces of gold at a grade of 1.3 g/t. The deposit comprises a layer of fully oxidized saprolite (SAPO), a layer of sulphide-enriched saprolite (S

    Jan 1, 2004

  • CIM
    Large-scale panel destress blast at Brunswick mine

    By B. P. Simser, R. K. Brummer, A. Mortazavi, P. P. Andrieux

    "A large-scale panel destress blast was fired at Brunswick mine in the fall of 1999 in order to reduce the ground stresses in a critically important neighbouring mining region. This work, sponsored by

    Jan 1, 2003