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  • CIM
    Underground Survey Measurements- Research for Progress

    By Adam Chrzanowski, Eugene E. Derenyi, Peter Wilson

    "The rapid growth of the mining industry in Canada necessitates a reevaluation of existing mining surveying techniques and the development of new methods. In this connection, the Department of Surveyi

    Jan 1, 1967

  • CIM
    Developments in High-Pressure Grinding Technology for Base and Precious Metal Minerals Processing

    By Christoph Broeckmann, Andrew Gardula

    "The adoption of high-pressure grinding throughout the cement industry has yielded enormous savings in energy and wear material costs. There are also a number of installations, which are applied in ir

    Jan 1, 2005

  • CIM
    Economic Geology and Geophysics of the Oka Alkaline Complex, Quebec

    By M. Vallée, J. -P. Charette, D. P. Gold

    "The Oka Carbonatite and Alkaline Complex is a Lower Cretaceous intrusive body of the Monteregian petrographic province. Carbonate rocks of various types, and associated alkaline rocks of the ijolite

    Jan 1, 1967

  • CIM
    Changing Company Culture

    By Frank B. Amon

    Highland Valley Copper had to make some significant changes in the way it was working in order to counter the effects of ever-increasing costs and decreasing metal prices. A mine/mill optimization pla

    May 1, 2004

  • CIM
    A Modified Cast-on Method for the Reinforcement of Aluminum Castings with Dissimilar Metals

    By Q. Han

    A modified cast-on method has been developed to reinforce aluminum castings with steel insert. Defect-free bond between the steel insert and the aluminum casting has been consistently obtained. Dat

    Jan 1, 2015

  • CIM
    Mechanical Integrity versus Process Safety Management Requirements

    By Hugo Julien

    According to OSHA 29 CFR Part 1910.119 (Process safety management of highly hazardous chemicals), Canadian Provincial Safety Standard Acts or Federal laws, the owner of stationary equipment (Boilers,

    Jan 1, 2014

  • CIM
    Discrete-Event Simulation in the Primary Metals Industry using Simul8

    By K. H. Concannon, K. I. Hindle

    "The use of simulation modeling in the primary metals industry (including mining, smelting, and metals processing) is expanding as significant cost-benefits can be realized by companies employing capi

    Jan 1, 2007

  • CIM
    Mapping mining-induced subsidence from space in a hard rock mine: Example of SAR interferometry application at Kiruna mine

    By E. Henry, C. Mayer, H. Rott

    Hangingwall deformation monitoring at Kiruna mine is a major concern for Luossavaara- Kiirunavaara AB (LKAB) since underground production is deepening toward the town of Kiruna. In the quest for more

    Jan 1, 2004

  • CIM
    The Current Status of the Chemistry of Gold Flotation in Industry

    By C. Fortin

    The subject of gold flotation has been reviewed extensively in a number of publications. The focus in most of these reviews has been on the theories of gold flotation as well as the physical and chemi

    Jan 1, 2011

  • CIM
    Gold Extraction with Halogens

    By B. Dubreuil, J. -M. Lalancette, D. Lemieux, C. Chouinard

    The extraction of gold and silver has been examined via the use of mixed halogens: chlorine and bromine. The reaction was performed in a brine of sodium chloride with a small amount of sodium bromide

    Jan 1, 2011

  • CIM
    The Seven Delusions in Disaster-Prone Organizations (00ec0c95-937d-473b-9762-40a685fd5e37)

    By Marius Jacobs

    "Safety performance in many companies and even industries has stalled in the few years. Accidents rates are at a "plateau" and yet, serious accidents and fatality rates are not. In more dramatic cases

    Jan 1, 2014

  • CIM
    Process Mineralogy of Silver Ores and Applications in Flowsheet Design and Plant Optimization

    By Joe Zhou

    "Mineralogical characterization and metallurgical extraction of silver is challenging due to its complex mineralogy and chemistry. Over 200 Ag-bearing minerals have been identified and a silver-rich o

    Jan 1, 2010

  • CIM
    The Manufacture and Use of Fine NCN for Secondary Blasting at Cominco's Sullivan Mine

    By H. R. Hammond, E. Sadar

    Cominco is making substantial savings in secondary breaking by replacing dynamite with a new nitrate-based explosive. Compareo with dynamite. the new explosive, known locally as "Fine NCN," is signifi

    Jan 1, 1966

  • CIM
    Concentrate Sales Management

    By H. McSorley

    "I note that many of you are involved in the production of zinc, lead and copper concentrates and metal, which I am the most familiar with among the non-ferrous metals. This afternoon, I will describe

    Jan 1, 1988

  • CIM
    Rare element granitic pegmatites in the Abitibi Greenstone Belt: A case study of the Preissac-Lacorne Batholith

    By T. Mulja, Michel Boily, Anthony E. Williams-Jones, Pierre Pilote

    "The Preissac-Lacorne batholith is composed of suites of early metaluminous calc-alkalic gabbroic to granodioritic intrusives, three late peraluminous monzogranite plutons and numerous Li, Be and Ta-b

    Jan 1, 1990

  • CIM
    Environmental and Financial Savings for Belt Conveyors by Using Paramid as Reinforcing Material.

    By Heidi Beers

    Teijin Limited ? Global technology-driven group operating in six main fields Advanced fibers and composites business group Healthcare business group Trading and retail business group IT business

    Aug 1, 2013

  • CIM
    Safe Rapid Drifting - Support Selection

    By Fidelis T. Suorineni

    Rapid drifting enables quicker access to orebodies, higher production rates and a resultant reduction in production cost. The Mining Innovation, Rehabilitation and Applied Research Corporation (MIRARC

    May 1, 2004

  • CIM
    Blast-Furnace Slag Cement

    By J. A. Brothers, M. R. Foran

    "AbstractThis paper reviews the progress made in the manufacture of hydraulic cement from iron blast-furnace slag by simply grinding the granulated material with other constituents. The influence of t

    Jan 1, 1950

  • CIM
    Differential Thermal Expansion and its Influence on Metallurgical Furnaces

    By A. J. MacRae

    Metallurgical furnaces are made up of complex multi-component systems that must function either together or in parallel for safe, and reliable operation. Thermal expansion of single material component

    Jan 1, 2015

  • CIM
    Comparative Metallurgical Performance in Zinc Flotation

    By A. W. Stradling, M. J. Fairweather

    "The selective flotation of lead, zinc and iron sulphide minerals is key to the economic performance of concentrators treating zinc-lead ores. Diagnostic metallurgy is a tool to quantify mineral behav

    Jan 1, 2003