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  • CIM
    Design and Implementation of a Brownfield Sag Pre-Crush Circuit

    By G. Castillo, G. Thies, C. Bissue

    "Newmont’s Phoenix mine began gold production in 2006 and has since experienced difficulties in reaching design throughput due to variability in ore hardness. In 2010, a debottlenecking study was cond

    Jan 1, 2013

  • CIM
    Case histories in tile use of Pulse EM from surface and boreholes as an aid in the detection and definition of deep ore deposits

    By J. Duncan Crone

    "A test surface Pulse EM(PEM) survey over a plunging massive sulphide lens, located in the Snow Lake area of Manitoba, has shown that it is possible to detect the body to a depth of 300 metres. Anothe

    Jan 1, 1985

  • CIM
    Indicator Mineral and till Geochemical Methods for Kimberlite Exploration in Glaciated Terrain

    By M. Beth McClenaghan

    This paper summarizes diamond exploration techniques used in glaciated terrain, focusing on indicator mineral and geochemical methods applied to glacial sediments. Understanding the ice flow history,

    May 1, 2002

  • CIM
    Geophysical methods applied to gold exploration saskatchewan case histories

    By Rodney R. Koch

    The phys ica l properties of gold should faci li tate its detection. However, the average concentration of gold in the ea rth's cru st precl udes the ability of geophys ical methods to detect the meta

    Jan 1, 1986

  • CIM
    From Boom to Bullion, Imaging Technology in Mining

    By Tom C. Palangio

    The mining industry has come to rely on imaging devices to monitor and record all kinds of activities. We use them to measure, improve the process, ensure security, increase production and automate ma

    Oct 1, 2010

  • CIM
    Mineral processing, research and development projects in Nova Scotia conducted through the Canada/Nova Scotia Mineral Development Agreement

    By D. M. Doyle, P. J. Hannon

    "The Canada/Nova Scotia Mineral Development Agreement (M.D.A.) is a subsidiary of a five-year Economic and Regional Development Agreement, signed on June 11, 1984. The objectives of the M.D.A. are to

    Jan 1, 1987

  • CIM
    Canada's Place In The World Oil Picture

    By R. A. Brown

    RIGHT NOW the Canadian oil business is suffering from growing pains brought on by developments outside our borders. I would like, therefore, to place our industry in perspective for you in two ways. I

    Jan 1, 1958

  • CIM
    Application And Development of Modern Copper Metallurgical Technologies in China’s Copper Industry

    By Bin Tang, Suping Yao

    In the last decade, the copper industry in China has developed rapidly and attracted the world’s attention. The production capacity of refined copper has grown remarkably from 4.578 million tons in 20

    Jan 1, 2019

  • CIM
    Prediction of Specific Ag/Sag Energy Based On Bond Method Tests

    By A. Y. Senchenko, Y. V. Kulikov

    "Different methods aiming at specific energy calculation and design of AG/SAG circuits are used in mining. They include JK DWT/SMC test, SAGDesign test and CWi/RWi/BWi tests. The simplest methods with

    Jan 1, 2016

  • CIM
    The Lonmin Floatability Characterization Test Rig (FCTR) experience

    By E. V. Manlapig, K. R. Rahal, J-P Franzidis

    "The Floatability Characterisation Test Rig or FCTR is a highly instrumented, mobile flotation pilot plant built by Baker Process (now EIMCO) for the AMIRA P9 Project for use in flotation plant modell

    Jan 1, 2002

  • CIM
    Assessing the Total Cost of Representativity in Flotation Plants

    By D. Brand

    "The risk management objective of the AMIRA Code of Practice for Metal Accounting has seldom been systematically investigated in the literature up to the authors’ knowledge. Risk is defined in the Aus

    Jan 1, 2017

  • CIM
    Labour Market Intelligence; An update for the Canadian Mining Industry

    OVERVIEW OF PRESENTATION ? What is LMI ? Who uses LMI and how? ? Value of LMI to the Mining Industry ? Mining Industry Workforce Information Network (MIWIN) ? The Challenge: Forecasting the futur

    May 1, 2009

  • CIM
    The Derrick Stack Sizer™: Revolutionary Advancements in Wet Screening Technology

    By Benjamin H. Clark

    "For over 50 years, Derrick Corporation has been renowned for its innovative and durable fine screening equipment and screen surface technology. Derrick’s latest innovation, the patented Stack Sizer,

    Jan 1, 2007

  • CIM
    Canadian Rare Earth and Thorium Recovery Operations the First 30 Years

    By J. R. Goode

    "Canada developed pioneering rare earth solvent extraction methods to recover the rare earths and thorium as by-products of uranium recovery operations in Elliot Lake, Ontario, and was a major supplie

    Jan 1, 2012

  • CIM
    Semi-Autogenous Grinding Circuit Reduces Capital Costs

    By H. C. Counsell, R. Webber

    "The mill at Denison Mines' Elliot Lake Operations started up in 1957, with a capacity of 6,000 tons per day. Over the years various plant modifications expanded th.is to 7 500 tons per day. In 1976,

    Jan 1, 1984

  • CIM
    Equity Silver Mines Scavenger Circuit

    By P. G. Semple

    "In January 1985, Equity Silver Mines Limited began operation of a cyanidation circuit to scavenge precious metals from the flotation tailings. At present, this process is treating 270,000 tonnes of t

    Jan 1, 1987

  • CIM
    Towards Petrophysical Characterization of Comminution Behavior

    By Peter Fullagar, Adel Vatandoost, Steve Walters, Toni Kojovic

    "Traditional comminution tests are a vital component in every mine plant design. Comminution behavior governs both the cost of equipment and its operating efficiency. Most comminution tests are conduc

    Jan 1, 2009

  • CIM
    Diesel Power at the Siscoe Mines, Limited

    By C. O. Stee

    Introduction The property of Siscoe Gold Mines, Limited, is located on an island of three hundred and forty acres in lake Kienawisik, about fifty-two miles east of Noranda and forty-three miles south

    Jan 1, 1934

  • CIM
    Scraper Loading and Scraper Conveying

    By J. B. Keast

    Introduction The last two or three decades have been marked by striking developments in methods of mining and tunnelling. In view .of increased competition and various economic factors, intensive &ap

    Jan 1, 1933

  • CIM
    Alkaline Pressure Oxidation Barrick Mercur Experience

    By P. T. O'Kane

    "INTRODUCTION Wright Engineers Limited is active and has extensive experience in the design of pressure oxidation plants for the treatment of refractory gold ore and concentrate. In addition to the Me

    Jan 1, 1989