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  • CIM
    De Beers, Diamonds and Canada

    By John Hughes

    1. De Beers, Diamonds and Canada 1.1. De Beers was founded long ago (1888, the same time that Canada became a country) in a rural mining village in South Africa. Today, we employ 22,000 people acr

    Apr 1, 2005

  • CIM
    Gold mineralization at Poplar Mountain, Western New Brunswick, Canada ? Potential relation to granitic intrusions

    By G. Chi

    Outline 1.Regional geologic setting 2.Host rocks and structures 3.Mineralization, alteration and paragenesis 4.Geochronology 5.Major and trace elements 6.Fluid inclusions 7.Carbon and oxygen i

    Apr 1, 2005

  • CIM
    Mine of the year 2020: Technology and human resources

    By L. K. Daneshmend

    The mine of the year 2020 will need to be based on a new way of mining. It will employ technology in a paradigm that assumes responsibility for sustainable development: taking account not only economi

    Jan 1, 1998

  • CIM
    Detection of Streamflow Change to Prevent Residents From Potential Disasters

    By J. ?H. Chen

    Remote sensing technologies have been applied to numerous fields and already benefited those in improving efficiency and recognition accuracy. Change of streamflow can be devastating to residents livi

    Aug 1, 2013

  • CIM
    A Model to Predict Wear Rate of Shell Liners in Tumbling Mills - The Sarcheshmeh Copper Complex and the Gol-E-Gohar Iron Ore Company Sag Mill Cases

    By Z. Bibak, S. Banisi, A. Ghasemi, E. Nematollahi

    "The use of large AG/SAG mills in the mineral industry has been on the rise recently due to a significant reduction in the capital and operating costs for achieving significant increases in plant thro

    Jan 1, 2016

  • CIM
    Novel Application of a Gold Cyanide Selective Resin in the PGMS Industry

    By M. H. Kotze, V. Yahorava

    A gold-selective ion exchange resin, containing tributylamine groups, was developed by Mintek for the recovery of gold from cyanide leach solutions. The Dow Chemical Company and, more recently, Puroli

    Jan 1, 2014

  • CIM
    World Reserves of Lead and Zinc

    By C. O. Swanson

    "OUR INTEREST in estimates of world reserves of lead and zinc is focussed mainly on the information they give about the sufficiency of metal supplies for the future. However, we soon realize that the

    Jan 1, 1960

  • CIM
    Large dykes of the Suncor oil sands mine

    By W. K. Chan, R. Lahaie

    "The Suncor Oil Sands Mine located north of Fort McMurray, Alberta, produces about 80000 m' per day of tailings waste which must be disposed of economically in an environmentally acceptable manne

    Jan 1, 1988

  • CIM
    Worker Safety from Stray Current Shock Hazards in Electrolytic Tankhouses

    By S. Dominguez, E. Gebrehiwot, S. Richardson, S. Sandoval

    Copper electrowinning/electrorefining (EW/ER) is powered by direct current (DC) rectifiers that typically generate 30,000 to 70,000 amps and a bus-bus voltage of 200 to 500 volts DC. Tankhouses are de

    Jan 1, 2019

  • CIM
    Use of Local Average Subdivision to Characterize Marine Mineral Reserves —A conceptual framework

    By G. A. Fenton, A. Vervoort, M. Alvarez Grima

    "High-risk underwater mining operations necessitate characterizing spatial heterogeneity and resource uncertainty. Local average subdivision is a method of simulating spatial deposit variability insid

    Jan 1, 2015

  • CIM
    National Instrument 43-101, Form 43-101F1 - Technical Report

    "The technical report form provides the headings to be used and content required when a completing a technical report to be filed in accordance with NI 43-101. The technical report is meant to be a su

    Jan 1, 2003

  • CIM
    Effective non-destructive testing (N.D.T.) of mine haulage equipment

    By W. F. Harkness, D. Hodgkinson

    "A non-destructive testing program was established at Crows Nest Resources (C.N.R.), Line Creek mining operation following an in-service fatigue failure of a front wheel spindle on a large haulage tru

    Jan 1, 1987

  • CIM
    Engineering SD Into Industry: Unlocking Institutional Barriers

    By J. Mcdvcka

    Sustainable development has become a driving imperative for the resource industry as it is for the rest of the global business world. Being unsustainable is a risk no business can afford. Yet implemen

    Jan 1, 2007

  • CIM
    High Lake Project - West Zone VMS Deposit ? ?An Exploration Success Story?

    HIGH LAKE PROPERTY --HISTORYHISTORY -19501950??s ??Kennarctic Exploration discovers Exploration sulphides (A/B & (D Zones) at High Lake during helicopter reconnaissance exploration program.- -1991 9

    May 1, 2006

  • CIM
    Risk Weighted Cash Flow, a Communication Tool for Engineers and Financial Professionals on New Technology Projects

    By Mark Kennedy, Allan MacRae, Cameron Hams

    New technology projects, particularly those involving first-of-a-kind metallurgical facilities, have a poor track record of achieving their overall financial targets, as they incorporate technological

    Jan 1, 2011

  • CIM
    Coal mining in the Drumheller district

    By T. Patching

    "Introduction The occurrence of coal was first reported in the Drumheller area in 1793 but it was not until 1912 that production of coal was recorded. In that year 13,000 tonnes were mined in the Drum

    Jan 1, 1985

  • CIM
    Session: Iron Removal from Metallurgical Liquors – II

    By C. Jewell, G. H. Rupay

    "67 - 2:15-3:00Regeneration of Hydrochloric Acid from Waste Pickle Liquor Using a Fluidized Bed Reactor System. G. H. RUPAY and C. JEWELL, Dominion Foundries and Steel Ltd., Hamilton, Ont.The disposal

    Jan 1, 2000

  • CIM
    A Generic Dynamic Model Incorporating a 4D Appearance Function for Tumbling Mills

    By Nirmal Weerasekara, Lian X. Liu, The University of Queensland, Weiguo Xie, Benjamin Bonfils, Ping Yu

    A mill model structure based on the population mass balance framework incorporating breakage characteristics, slurry and solids transport, product classification and discharge and energy consumption w

    Jan 1, 2016

  • CIM
    Recent Developments in Gold Milling Practice

    By W. B. Timm

    Introduction In preparing this paper on Recent Developments in Gold Milling Practice, the idea occurred to me that possibly the best way to deal with the subject would be to take you in thought on a

    Jan 1, 1935

  • CIM
    Submarine Coal Mining at Nanaimo, Vancouver Island, British Columbia

    By James Dickson

    Brief History of Discovery and Early Development In the first half of the nineteenth century, the only authority on the Pacific coast between the Columbia river and Alaska was exercised by the Hudson

    Jan 1, 1935