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  • CIM
    Changing the way we train

    By F. Osmond, R. Kelly

    "Malcolm Knowles, the famous adult educator once wrote: ""What a challenge we in human resources development face if we are to avoid the obsolescence of our workforce. I can foresee this challenge req

    Jan 1, 1995

  • CIM
    Applying Simulated Annealing to Practical Mining Phase Design

    By Meimei Zhang

    In the overall open pit mine planning process, mining phase design is a strategic driver in guiding and constructing the block extraction sequence and determining the annual net cash flow distribution

    Oct 1, 2009

  • CIM
    The Benefits of Autogenous Grinding Milling When Processing the Fort A La Corne Kimberlites

    By J. E. Danoczi

    Shore Gold Inc. (Shore) is presently designing a diamond processing plant for the Star and the Orion South kimberlite deposits in the Fort à la Corne area kimberlite field in central Saskatchewan. The

    Nov 1, 2011

  • CIM
    Making it Happen at DeBeers Canada

    By Ingrid Hann

    The Triple Bottom Line ? Economic Sustainability ? Creation of Joint Venture companies ? Planned evaluation of other kimberlites ? Social Sustainability ? Impact Benefit Agreement and Participati

    May 1, 2008

  • CIM
    Field Relations, Origins, and Resource Implications for Platiniferous Molybdenum-Nickel Ores in Black Shales of South China

    By R. I. Grauch, Michael D. Glascock, Chen Nansheng, Jr Coveney, James B. Murowchick

    "Unusually rich molybdenum ores (cutoff grade = 4.10/0 Mo) hosted by Lower Cambrian black shales have been mined since 1985 near Zunyi in the province of Guizhou in China. Similar ores were once worke

    Jan 1, 1992

  • CIM
    Effect of Solids Loading on Gas-Liquid Mass Transfer Rates: An Analysis of Various Correlations

    By Larry M. Southwick

    Extraction of gold and other metals from ores suspended in liquid slurries often involves gases (such as oxygen) as a participant in the reaction. An important factor then in setting the rate of extra

    Jan 1, 1999

  • CIM
    The 2019 Copper Smelting Survey

    By Joël P. T. Kapusta, Liam J. Watt

    The last extended copper smelting and converting survey dates back to the 2003 International Copper Conference held in Santiago, Chile. The following year, the Minerals, Metals, and Materials Society

    Jan 1, 2019

  • CIM
    Rio Tinto Oyu Tolgoi Mine, Mongolia Mine Conveyance Safety Fall Arrest System for #1 Shaft

    By Andre du Preez

    Emergency Fall Arrest System Rio Tinto?s Primary Objective: ?To achieve repeatable controlled safe deceleration rates during emergency fall arrest activation (Ontario OHSA Regulations) ?Must op

    May 1, 2013

  • CIM
    The Application of Geophysical Methods to Improve the Quality of Resource and Reserve Estimates

    By G. D. Mcdowell, L. B. Cochrane, B. D. Thompson

    "Abstract - Exploration for deep underground copper and nickel sulfide deposits in the Sudbury mining camp is carried out with surface drilling. More detailed drilling, with an advanced underground ex

    Jan 1, 1998

  • CIM
    Meeting the Technical, Ecological, and Social Challenges in the Decommissioning of Potash Mines in Eastern Germany

    By M. Kuyumcu

    With annual production of almost 3.5 million metric tonnes of K20, former East Germany (GDR) was the world?s third-largest producer of potash, ranking behind only the Soviet Union and Canada. More tha

    Aug 1, 2013

  • CIM
    Gold production in the Superior Province of the Canadian Shield

    By C. H. Bertoni

    "The Superior Province of the Canadian Shield is the largest gold producing area within Archean greenstone rocks in the world, with total production of over 140 million ounces of gold. One hundred and

    Jan 1, 1983

  • CIM
    The Bullmoose Mille Project

    By R. Drozd

    "The Bullmoose Mine is currently under construction in the North East Coal area of British Columbia, and approximately $300 million will be spent to bring this 2.3 million-tonnes-per-year metallurgica

    Jan 1, 1983

  • CIM
    Mineral Resources and Their Relation to the Development of the Empire

    By N. Thompson

    The Right Hon. Viscount Long, late Secretary of State for the Colonies, in his inaugural address to the Empire Mining and Metallurgical Congress in London last June said: "I am more and more? convince

    Jan 1, 1925

  • CIM
    Dimensioning the Coal Faces in the used Technological Criterion From Oltenia?s Lignite Coal Pits

    By V. Ogarlaci

    Over 90% of the Romania's lignite reserve is located in the region of Oltenia, which is why this area is given special attention in the country's coal resources. Because the lignite deposit

    Aug 1, 2013

  • CIM
    Technology Development in the Copper Industry

    By J. O. Marsden

    Over the past decade, the copper industry has been through an extended downturn followed by several years of sustained high copper price. A number of new technologies have been developed over the past

    Jan 1, 2007

  • CIM
    A Novel Process to Remove Arsenic from Dusts Produced in Chilean Copper Smelting

    By I. Paredes, R. Díaz, H. Henao

    Smelting of copper concentrate generates a significant amount of dusts which are collected in electrostatic precipitators. This material, which is a complex oxide of Cu, Fe, S, As, Sb, Bi and others,

    Jan 1, 2019

  • CIM
    Goldstream Concentrator Design and Operation

    By Stuart McTavish

    "Noranda's Goldstream mine is a 1,500 ton per day copper-zinc mine located 60 miles north of Revelstoke, B.C.The orebody which contains 3.69% Cu and 2.69% Zn was discovered in 1972. Construction of th

    Jan 1, 1985

  • CIM
    Making better use of carbon: Part I - The carbon dioxide problem and the steel industry

    By John H. Walsh

    "ForewordThis paper is to be published in two parts in succeeding issues of the CIM Bulletin. In Part I, the problem of global climate change is explored together with a summary of the government&apos

    Jan 1, 1992

  • CIM
    The pendulum swings

    By Robert B. Parsons

    "The pendulum in Ottawa has swung dramatically from fiscal policy to monetary policy over the last several years. International trends indicate that the pendulum has to start its swing the other way,

    Jan 1, 1991

  • CIM
    Iron ore In the 80s

    By Noel G. Thomas

    "This paper will identify where the industry is heading with iron· ore in the next ten years. From a customer's point of view, an indication of the changing, yet expanding, market will be made. T

    Jan 1, 1981