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  • CIM
    Design of New Type Inertia Vibrating Crusher

    By Chen Bang, Xia Xiao’ou, Zhang Feng

    "Ores with compressive strength lower than 150 MPa are usually easy to be crushed by conventional jaw crushers and cone crushers. However, for hard ores with compressive strength exceeding 150 MPa and

    Jan 1, 2016

  • CIM
    Biodisponibilité et toxicité des métaux dans des effluents miniers et métallurgiques.

    By Bernard Vigneault

    Les critères de qualité de l?eau pour les métaux visant à protéger la vie aquatique sont présentement basés sur les concentrations totales. Cependant, la complexation (association de ces métaux avec d

    Nov 1, 2002

  • CIM
    The Potential Application of Rock Engineering Systems to Rock Blasting

    By Patrick Andrieux

    Numerous rock blasting design methodologies have been developed over the years, relating either to the primary objectives of blasting, such as the size distribution of the blasted material, or to its

    May 1, 2002

  • CIM
    Centrifuge model studies of salt backfill

    By Euler M. De Souza

    "This paper presents a study developed to assess the potential use of salt tailings as backfill to control surface subsidence and as a mine bulkhead used to isolate areas of potential brine inflows. A

    Jan 1, 1994

  • CIM
    Dense Medium Process Efficiency

    By W. Lamb

    Feed Preparation ? Five primary parameters affect the screening efficiency ? Ore characteristics ? Operational characteristics ? Screen characteristics ? Water addition and washing ? System des

    Apr 1, 2005

  • CIM
    Cigar Lake Tubbing Installation

    By Steven Dempsey

    Overview What is Tubbing? A look at Cigar Lake Tubbing Design The Tubbing Installation Backwall Grouting

    May 1, 2013

  • CIM
    Reconnaissance de systèmes hydrothermaux métamorphisés dans les terrains de haut grade métamorphique : Outils géologiques diagnostiques et implications pour l?exploration régionale.

    By Kenneth Williamson

    La découverte de nouveaux gisements métallifères constitue le point de départ du développement de l'industrie minérale. Or, au cours de ces dernières années, le nombre de ces découvertes a fortem

    May 1, 2003

  • CIM
    MODERN SEAFLOOR HYDROTHERMAL DEPOSITS - Conductive Heat Flow Anomalies Associated with Hydrothermal Sulfide Mounds

    By Yufeng Yao, Robert P. Lowell

    Abstract - Conductive heat flow anomalies associated with hydrothermal sulfide mounds on the seafloor have been studied. Sulfide mounds tend to focus conductive heat flow because sulfide minerals have

    Jan 1, 1999

  • CIM
    Fiabilité Totale d ?Usine (FTU) Concentrateur Agnico-Laronde

    Fiabilité Totale d?Usine (FTU) Plan de la présentation ?Théorie de l?entretien ?Analyse comparative juin 2005 ?Session de travail 2005-2006 ?Suiviet Résultats(IndicateursdePerformance)

    Feb 1, 2008

  • CIM
    Evaluation of strainburst potential associated with excavation damage zone due to excavation method

    By Bo-Hyun Kim

    Outline ? Strainburst criteria and hypotheses adapted for this study. ? Influence of excavation method on rock mass properties. ? Excavation disturbance factors vs. deformation modulus, etc. ? Es

    Oct 1, 2010

  • CIM
    Identifying Opportunities to Reduce the Consumption of Energy Across Mineral Process and Recovery

    Agenda 1.Energy consumption and energy costs ?focus and failings 2.Energy efficiency methodologies, people and supporting tools 3.Energy cost saving case studies from three minerals processing plan

    May 1, 2010

  • CIM
    Noranda Inc. Brunswick Mine ?A Decade of Advances ?

    Concentrator Improvements -1990-1995Back to Basics ?pilot plant versus plant opportunities identified ?understand process fundamentals & baseline -1996-2000Point ?C?Projects ?strategy to improve

    May 1, 2002

  • CIM
    A Transportation Challenge

    By R. E. Lawless

    The transportation challenge began with the need to move millions of tons of coal annually from Western Canada to Ontario. The paper will discuss the options which were available, the final mode selec

    Jan 1, 1979

  • CIM
    Effect of Test Temperature on Shear Tensile Properties of a Friction Stir Lap Welded AZ31B-H24 Magnesium Alloy

    By X. Cao, B. S. Naik, D. L. Chen, P. Wanjara

    AZ31B-H24 Mg alloy sheets with a thickness of 2 mm were friction stir lap welded (FSLWed) at two tool rotational rates of 1000 and 1500 rpm and two welding speeds of 10 and 20 mm/s. The tensile behavi

    Jan 1, 2014

  • CIM
    Frieda River Project Update

    By C. Beaudry

    Outline ? General Geology of Frieda River Project Area ? Exploration History ? Geology of Porphyry Deposits ? Porphyry Resource ? Update of Nena Deposit and High-Sulfidation Mineralization ? Ne

    May 1, 2006

  • CIM
    FNX?S PM Deposit : The Evolution of a Low Sulphide Cu Ni Pge Resource, FNX?S ?Low-Sulphide? Cu-Ni-McCreedy West Mine, Sudbury

    By D. King

    Outline ? Regional Geology and Deposit types ? PM Deposit Exploration History and FNX?s Exploration Strategy ? Deposit Geology and Interpretation ? Resource Estimation ? Reconciliation ? Conclu

    May 1, 2006

  • CIM
    Overview of Fire Lake Iron Ore Mine

    Who is ArcelorMittal Mines Canada ?One of Canada's leading suppliers of iron ore to steel markets around the world ?Past company name = ??Quebec Cartier Mining?? ?Operator of one of North Amer

    May 1, 2011

  • CIM
    Etude du drainage superficiel et souterrain de la -mine à ciel ouvert des Mines Gaspé, Murdochville, Québec

    By A. Liard, H. Sommelet, G. Sauriol

    "Description des études qui ant conduit à la conception spécifique du système de drainage de la mine à ciel ouvert. Les approches différentes sont examinées ainsi que la valeur du système recommande.I

    Jan 1, 1981

  • CIM
    Gîtes de wollastonite, province tectonique de Grenville, Quebec

    By G. J. Simandl, H. -L. Jacob, S. Paradis, G. Valiquette

    "Nos travaux de terrain dans le Grenville, effectués dans le cadre d'un projet d'inventaire des gîtes de wollastonite, ont démontré qu'il existe un secteur exceptionnellement favorable

    Jan 1, 1990

  • CIM
    Exploitation de la mine Ansil

    By Richard Samson

    "RésuméComme l'exploitation d'un gisement à grande profondeur représente un défi de taille et que la profondeur à laquelle se situe celui d'Ansil varie de 1200 m à 1460 m, nous avons dû

    Jan 1, 1991