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  • CIM
    The Roofing Granule Industry

    By V. L. Eardley-Wilmot

    Introduction We are all familiar with the bright and attractive colours of the roofs of our suburban houses and country cottages, but few of us fully appreciate the complex and highly technical nat

    Jan 1, 1946

  • CIM
    Novel Comminution Machine May Vastly Improve Crushing-Grinding Efficiency

    By Lawrence Nordell

    A Conjugate Anvil-Hammer Mill (CAHM) has the potential to replace conventional crushers and SAG mills, with their respective conveyors and stockpiles, in a SABC circuit. It may improve comminution cir

    Jan 1, 2012

  • CIM
    Evaluation of Belt Conveyor and Truck Haulage Systems in an Open Pit Mine Using Life Cycle Assessment

    By Askari-Nasab, D. Checkel, K. Awuah-Offei

    Life Cycle Assessment (LCA) is an emerging environmental management tool for examining environmental impacts from cradle to grave. In this paper, LCA is used to evaluate the acidification potential (A

    Jan 1, 2009

  • CIM
    Mechanical Loading vs Grizzlies at the Sladen-Malartic Mine

    By John Kostuik

    AT the Sladen-Malartic mine, a number of orebodies have been mined, some by shrinkage and others by open sub-level scopes, from which the ore is handled either through a grizzly system or by mechanica

    Jan 1, 1941

  • CIM
    New tax rules affect debt financing

    By Robert B. Parsons

    "New tax rules that can apply to the repayment, extinguishment, or other settlement of a company's debt are finally taking shape. These new rules are far-reaching in their application, and can af

    Jan 1, 1995

  • CIM
    The Influence of the Cobalt Camp on the Mining Industry of Canada

    By Angus D. Campbell

    "IntroductionThe subject assigned to me tonight gives unlimited scope. The material available is so voluminous and leads into so many ramifications, and the memories of the Camp are so vivid and treas

    Jan 1, 1950

  • CIM
    Geothermal Research in Canada

    By Alan Jessop

    A small group has been set up at the Dominion Observatory, Ottawa, to make a survey of terrestrial heat flow throughout Canada. Terrestrial heat flow is the heat rising from the interior of the earth

    Jan 1, 1964

  • CIM
    The Processing of REES from Search Minerals’ Foxtrot Resource

    By J. D. Clucas, N. Verbaan, T. Grammatikopoulos, D. B. Dreisinger, C. Forstner, M. Aghamirian

    "Search Minerals is currently exploring the Port Hope Simpson (PHS) Rare Earth Element District in southeastern Labrador, Canada. The Foxtrot Rare Earth Element (REE) Project in the PHS District has a

    Jan 1, 2012

  • CIM
    The Recovery of Zinc from Baja Mining Corp's El Boleo Orebody

    By M. Holmes, R. Molnar, E. Norton, K. Baxter, J. Riordan

    The Boleo Copper-Cobalt-Zinc-Manganese Project of Baja Mining Corp. is situated adjacent to Santa Rosalia on the Baja Peninsula of Mexico. The El Boleo ore is a mixed oxide-sulfide deposit with major

    Jan 1, 2008

  • CIM
    Testing Inventory Drawdown through Pressure Injection in the Leach Pad at Los Filos Mine

    By J. Basi, D. F. Rucker

    "A review of historic operating practices of the heap leach pads at the Los Filos Mine, Mexico, revealed periods of restricted cyanide addition, reduced leach time, and insufficient irrigation flow. T

    Jan 1, 2017

  • CIM
    Evaluating Operating Parameter Effects on Silver Recovery From Cylinder Electrowinning Cells

    By Michael Moats, Adirek Janwong

    The use of cylinder electrowinning cells, such as emew® technology, for the recovery of silver from primary and secondary sources has been growing. In this study, common operating parameters used in

    Jan 1, 2014

  • CIM
    Maintenance, Metallurgy and Mining

    By C. W. Taylor, F. L. Martin

    "THE DICTIONARY defines Metallurgy as the ""science or art of separating metals from their ores and refining them for use"". In these days, however, such a definition is not detailed enough.The modern

    Jan 1, 1960

  • CIM
    La Ville de Fermont

    By Paul J. Bourassa

    Alin de pourvoir aux besoins d'hébergement des quel¬ques 1600 employes qui travailleront dans toutes les spheres opérationnelles de l'exploitation du gisement du Mont-Wright, ainsi que de le

    Jan 1, 1977

  • CIM
    An Experiment in Mineral Exploration and Training in the Philippines

    By W. E. Halle, G. J. S. Govett

    "The Institute of Applied Geology, Manila, Philippines, is jointly sponsored by the University of the Philippines, the Philippines Bureau of Mines and the United Nations Development Programme (Special

    Jan 1, 1968

  • CIM
    Guidelines for Implementing 3d Modeling in a Multi-Disciplinary Mining Organization

    By C. L. Popp

    The scope is to address issues confronted by parties in the mining industry such as: Mine planners, survey and engineering departments, field teams and subcontractors. Describing approaches and best p

    May 1, 2013

  • CIM
    Toward the Inventory of Ontario?s Mineral Aggregates

    By W. R. Cowan

    The availability of mineral aggregates for construction purposes is rapidly declining through inadequate resource planning. restrictive zoning and legislation , and competing land uses. The Geological

    Jan 1, 1978

  • CIM
    Model Predictive Control as a Tool For Production Ramp-Up and Optimization at the Nkomati Nickel Mine

    By D. G. Almond

    Nkomati Nickel Mine in South Africa processes one of the world?s hardest ores in a 375k TPM autogenous grinding circuit. The plant employs an unconventional processing circuit, comprising a primary au

    Jan 1, 2012

  • CIM
    Paragenesis of Fluorspar Deposits on the Southern Burin Peninsula, Newfoundland, Canada

    By B. A. Sparkes, J. H. Reeves

    "The St. Lawrence Granite hosts vein-type fluorite mineralization that was mined until 1977. Recent drilling identified a significant fluorite-bearing structure hosted in adjacent meta-sedimentary cou

    Jan 1, 2016

  • CIM
    IBIS-FM: The Slope Monitoring Radar with the Highest Spatial Resolution and Greatest Operating Distance

    IDS: The Company IDS Ingegneria Dei Sistemi, founded in 1980, is a world leader as a high technology solution provider in selected niche defense and civil market sectors ? Private and Independen

    Aug 1, 2013

  • CIM
    Thermal Production of Magnesium

    By L. M. Pidgeon

    Introduction The production of magnesium by direct reduction of the oxide has far passed the experimental stage and was responsible for 30 per cent of the recent wartime production of 246,000 tons

    Jan 1, 1946