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  • CIM
    Evaluation of the Efficiency of Several Airborne Electromagnetic Systems: Exploration Implications

    By D. Bois, P. Keating, J. Lemieux, M. A. Vallée, M. Allard, R. S. Smith, L. Z. Cheng, M. Chouteau, K. Fountain

    "A comparison of data from INPUT, GEOTEM, and MEGATEM airborne electromagnetic (AEM) systems over the Aldermac deposit, Québec, Canada, was undertaken to evaluate the relative ef¬ficiency of these sys

    Jan 1, 2009

  • CIM
    Waste dump management at Quintette Coal Limited

    By W. P. Tassie

    "The location of Quintette Coal Limited's pit and geologic nature of the dedicated reserves combine to introduce a number of factors which can adversely affect waste dump stability. These factors

    Jan 1, 1988

  • CIM
    Managing pit slope displacements: Highland Valley Copper’s Lornex pit southwest wall (f470f4fd-a370-4a43-8de1-ec8dbdd94f5c)

    By C. S. Maggs, L. Shwydiuk, H. W. Newcomen

    The southwest wall of the Lornex Pit at the Highland Valley Copper mine has been experiencing slope displacements since 1978. Measures to manage the displacements on previous pushbacks have included s

    Jan 1, 2003

  • CIM
    Dynamic Modeling and Virtual Prototype Simulation of the GAP-Oil Sands Interactions

    By Samuel Frimpong

    The interaction of oil sands with a ground articulating pipeline (GAP) system has been simulated with the dynamic model established in this work by combining the multi-body and soil dynamics with the

    May 1, 2004

  • CIM
    Hydrochloric acid leaching of an Elliot Lake uranium ore

    By G. M. Ritcey, K. E. Haque, S. H. Lucas

    "Laboratory-scale hydrochloric acid leach tests were conducted on an Elliot Lake uranium ore. Hydrochloric acid leaches without an oxidant or with molecular oxygen (i.e., air or pure oxygen gas) as an

    Jan 1, 1980

  • CIM
    Hydrochloric acid leaching of an Elliot Lake uranium ore (13a41608-dfe4-4266-9026-6b4afd0847bf)

    By G. M. Ritcey, K. E. Haque, S. H. Lucas

    "Laboratory-scale hydrochloric acid leach tests were conducted on an Elliot Lake uranium ore. Hydrochloric acid leaches without an oxidant or with molecular oxygen (i.e., air or pure oxygen gas) as an

    Jan 1, 1980

  • CIM
    Thompson 1-D Deposit Geology and Structure

    By Rob Stewart

    Acknowledgements ? Josef Macek(Manitoba Geological Services) ? Sally Goodman (SRK) ? Inco Geologists ? Rogerio Montiero ? Thompson Mine Geologists Introduction ? Regional Geology ? Thompson G

    May 1, 2006

  • CIM
    Evolution of a Mine Development System: Tunnel Boring Machine I&C Cameco Cigar Lake

    By Neil H. Brown

    Outline ? Cameco - Cigar Lake ? Cigar Lake Mine Development ? MDS #1 ? MDS #1 Improvements ? MDS #2 ? MDS #2 Improvements Pending ? Acknowledgements Mine Development System ? Mining methods t

    Oct 1, 2010

  • CIM
    Ore Processing Business Experiences in Russia 2005-7

    By John Starkey

    "During the period June 2007 to March 2007, John Starkey of Starkey & Associates (Starkey) worked in Russia for High River Gold, supervising the engineering design work that was being done at the IRGI

    Jan 1, 2008

  • CIM
    Experimental and Numerical Investigations of the Fluid Flow in a Hydrocyclone in the Absence of an Air Core

    By J. R. Kadambi, E. Kucukal, J. Furlan

    "Hydrocyclone separators are used in various industrial applications, including mining milling and tailings systems, in order to separate or classify solid particles and liquid droplets from multiphas

    Jan 1, 2016

  • CIM
    Ilmenite concentration from the Laurentian Titanium deposit

    By G. E. Agar, W. B. Kipkie, V. K. Drylie

    "This paper describes mineral processing test work on drill core samples from an ilmenite deposit in Terrebonne County just north of Montreal.Mineralogical examination showed that the intimate associa

    Jan 1, 1980

  • CIM
    Tribological factual data base for the mining industry

    By J. Molgaard, J. Masounave, J. Prinsen, P. Beaulieu, G. Huard

    "A study carried out on behalf of the National Research Council (NRC) indicates that economic losses due to wear in the Canadian mining industry are in excess of $700 million annually. Severe wear, ma

    Jan 1, 1987

  • CIM
    A Benchmarking Tool for Assessing Flotation Cell Performance

    By Jan E. Nesset, James A. Finch, Wei Zhang

    "Bubbles are unquestionably the heart of the flotation process. Their size and combined surface area are largely what drive the recovery process. This suggests that plant engineers should be aware of

    Jan 1, 2012

  • CIM
    Design, Testing and Performance of the World?s First Fuelcell Mine Vehicle, a Production Locomotive

    By Marc C. Bétournay

    A mine production locomotive, the world?s first applied industrial fuelcell vehicle, has been designed and tested in the context of a number of proof-of-concept projects supported by the Fuelcell Prop

    May 1, 2003

  • CIM
    The Square-Set Method of Stoping at Butte

    By J. B. Mawdsley

    From the view point of the mining engineer, the square-set method of stoping as practised at Butte, Montana, is one ?of the outstanding features of well conducted mining operations in that camp. The f

    Jan 1, 1925

  • CIM
    The Dentonia Flotation Mill

    By W. Holdsworth

    The flotation mill of Dentonia Mines, Limited, at Greenwood, B.C., went into operation on April 20th, 1934, and by October 11th a total of 15,000 tons of ore had been treated. It is intended in this p

    Jan 1, 1935

  • CIM
    Antiscalants for Calcium Scale Control in Gold Process Circuits

    By Brad Wells, Wayne Bull, Wayne Dickinson

    "Antiscalants were evaluated for control of calcium carbonate (CaCO3) in gold processing applications. Under severely supersaturated conditions, 100 percent inhibition was achieved with 30 ppm antisca

    Jan 1, 2014

  • CIM
    Hoist rope improvements through thermo plastic enhancement

    By Bill Parnell

    "Friction winders and double drum winders have been used in the vertical shaft mining industry for over 100 years. In that time, there have been many changes made in the electronic and mechanical fiel

    Jan 1, 1995

  • CIM
    Assessing the Performance and Efficiency of Fine Grinding Technologies

    By Jan E. Nesset, Colin Hardie, Peter Radziszewski, Donald P. Leroux

    "The successful introduction of new high intensity stirred milling technologies (e.g. IsaMill, SMDetritor) to the mining industry in recent years prompted Noranda-Falconbridge to initiate a study comp

    Jan 1, 2006

  • CIM
    Evaluation of spontaneous fire risk potential of underground coal mine panels

    By T. R. Roy

    "This paper presents an objective model for the estimation of fire risk potential of an underground coal mine panel by the bord-and-pillar method of mining where extraction is carried out by depillari

    Jan 1, 2003