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  • CIM
    Use of drainage trends as a prospecting tool in the central Iranian porphyry copper belt

    By J. Shahabpour

    "Many porphyry copper deposits of the Kerman copper province in central Iran are associated with a consistent structurally con-trolled main drainage pattern, which is shown in this paper to be a usefu

    Jan 1, 1996

  • CIM
    Shear Punch Testing as a Tool for Evaluating Welded Pipeline Steel

    By J. J. Jonas, G. R. Stewart, N. Pokutylowicz, S. Yue, R. Varano, A. Elwazri

    Differing thermal histories in and around a weld can lead to differences in grain size, phase composition and morphology of precipitates; mechanical properties will vary accordingly. Hardness testing

    Jan 1, 2005

  • CIM
    Energy Versus Environment - The Arctic Dilemma

    By D. J. McLaren

    "Arctic Canada is one of the largest undeveloped terrains remaining in the world, and is in many ways unique. The ecological balance of the region is more delicate than tropical or temperate regions o

    Jan 1, 1971

  • CIM
    Residues from Lead, Zinc and Copper Industry and Their Possible Contribution to the Supply of Selected Minor Elements

    By Juergen Antrekowitsch, Stefan Steinlechner

    "Within the last decades, mainly the base metals, like zinc, copper and lead were recycled from different industrial residues without taking into account that accompanied minor side-elements are often

    Jan 1, 2016

  • CIM
    The Nimpkish Lake Copper Deposits

    By H. C. Gunning

    Introduction Considerable attention has of late been attracted to the area surrounding Nimpkish lake, on northern Vancouver island, by the discovery of important rich copper deposits. In less than

    Jan 1, 1930

  • CIM
    Mesures Douces et Innovations - Gains Incrémentaux dans les Mines

    By Pierre Laliberté

    L?utilisation de plusieurs nouvelles technologies et systèmes de contrôle visant des économies d?énergie dans une exploitation minière pourrait laisser croire qu?il suffit d?additionner les économies

    May 1, 2007

  • CIM
    Effect of Mineralogy on the Sensor-Based Sorting of a Low Grade Copper Ore Using High Frequency Electromagnetic Technology

    By Bahjat Khoshaba, Bern Klein, Haixing Yan, Libin Tong, Andrew Bamber

    "When a conductive or magnetic particle was put into an electromagnetic field introduced by an electromagnetic sensor, the particle can influence the electromagnetic field which can be used to charact

    Jan 1, 2016

  • CIM
    Physical and Compositional Characterization of Metallic Matrix Nanocomposites Materials

    By M. Härting, D. T. Britton, M. Nzikou Mamboukou

    "Copper containing different types of nanocomposites have been characterized for nanolabelling and ID. Three types of the rare earth nanoparticles were used for this study, the oxide and the sulphur c

    Jan 1, 2012

  • CIM
    Nickel and Copper Recovery from Old Smelter Bricks Using Flotation

    By I. Southern, S. Kelebek

    "Smelting furnace bricks contain significant quantity of base metals trapped in refractory material. A series of flotation tests were carried out on samples of old bricks from Sudbury area to examine

    Jan 1, 2012

  • CIM
    A Framework for Crane Selection in Large-Scale Industrial Construction Projects

    By SangHyeok Han

    Selecting the best possible cranes and identifying spatial conflict-free locations on sites can result in productivity and safety improvements for large-scale industrial construction projects. In the

    Aug 1, 2013

  • CIM
    A database of underground hardrock mines

    By Peter Moser, Thoma Oberndorfer

    "Within the research project “Mine Development” (Fettweis and Moser, 1990) a PC-based mine database has been built up since 1991 and so far includes detailed technical and economic data of about 150 u

    Jan 1, 1996

  • CIM
    A dynamic support system for yielding ground

    By P. Mottahed, E. De Souza

    One of the major unsolved problems of safe, economical roof support in the evaporite industry has been that of obtaining and maintaining anchorages in relatively soft rock. This is due to the viscoela

    Jan 1, 1999

  • CIM
    Trends in the Transportation of Industrial Minerals

    By Donald P. MacKinnon

    "This paper is a commentary on selected trends within the transportation industry.In general, innovations are taking place within all modes of transport (road, rail and water) serving the industrial m

    Jan 1, 1967

  • CIM
    Winning the Metals Race

    By J. McCreedy

    This paper reviews new methods of exploration for metals and new techniques of mining the deposits and extracting the metals from their ores. Examples of mining innovations are taken from Inco's Thomp

    Jan 1, 1971

  • CIM
    Application of Tube Digestion Technology to the Non Ferrous Metals Industry

    By B. Haneman, J. A. Gorst, W. Slabbert

    "The Bayer process involves the digestion of bauxite in caustic liquors at high temperature and pressure. Typically the digestion section of the plant involves the heating of liquors up to the digesti

    Jan 1, 2012

  • CIM
    Agnico-Eagle Laronde Plant: Metallurgical Challenges Present and Future

    By J. Cayouette, . Blatter, P. Cousin

    The Laronde mill was commissioned in 1988 and has been treating the Laronde Perim ore since 2000. The Laronde plant, situated in the Abitibi region of Quebec, has experienced mill expansions to accomm

    Jan 1, 2011

  • CIM
    The Monteagle Nepheline Corundum Mica Deposit Hastings County, Ontario

    By H. L. Noblitt, Pauline Moyd, Louis Moyd

    The deposit, which forms a ridge -adjacent to the York river, in Mont-eagle township, is held by Monteagle Minerals Limited, of Toronto. The ore is in a Precambrian gneiss which is composed of nepheli

    Jan 1, 1962

  • CIM
    A re-appraisal of the geology and ore deposits of the Horne Mine Complex at Rouyn-Noranda, Quebec

    By David J. Kerr, Robert Mason

    "From1927 to1989, the Hornemineproduced53.7 Mt of ore grading 6.1 g/t Au and 2.2% Cu from two large volcanogenic massive sulphide deposits composed primarily of pyrrhotite, pyrite and chalcopyrite. Th

    Jan 1, 1990

  • CIM
    Use Of Wireless Technology And Vision Systems To Improve Processes, Maintenance, And Mineral Movement In Mining Plants

    By H. Salamanca

    HighService has developed different equipment using wireless technology and machine vision systems that were specially designed to allow 1) the online determination of the SAG mills liner's servi

    Jan 1, 2007

  • CIM
    Research and Development in Industry

    By Dr. O. M Solandt

    CANADA is not an old country we are just now planning to celebrate our lOOth Anniversary. Nonetheless, we have already developed some well-established traditions. One of the minor traditions is the st

    Jan 1, 1965