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  • CIM
    Water and Lixiviant Recycle for Gold Recovery Using Non-Cyanide Lixiviants

    Research on alternative lixiviants for gold is ongoing; however few people have looked at complete flowsheets. Alternative lixiviants are typically applied at concentrations 50 to 100 times those requ

    Jan 1, 2014

  • CIM
    The Timmins -Val d'Or "Gold Belt" of Ontario-Quebec

    "THE GOLD MINING REGION of Timmins - Val d'Or, astride the Ontario-Quebec border, has long suffered the effects of rising costs during the period when the U.S. price of gold was fixed at $35 per ounce

    Jan 1, 1973

  • CIM
    Lower Temperature Ferronickel Smelting by Utilizing Red Mud as a Flux

    By M. Kim, M. Ha

    "The effect of red mud on the melting behavior of ferronickel slag was investigated by a laboratory-scale horizontal tube furnace. Melting and softening of slag samples fluxed with different amount of

    Jan 1, 2017

  • CIM
    Volcanological Reconstruction of the Corbet Breccia Pile, and Cu-Zn Massive Sulfide Deposit, Noranda, Quebec

    By M. Labrie, H. L. Gibson, G. Doiron, J. J. Watkins, D. H. Watkinson

    Abstract -The Corbet deposit is one of 17 proximal Cu-Zn massive sulfide deposits located. within the Noranda Cauldron which occurs within the core of the Noranda Volcanic Complex. The deposit is loca

    Jan 1, 1993

  • CIM
    Orano Mining R&d And Innovation Portfolio And Deployment Methodology

    By Hervé Toubon, Matthieu Davrinche, Jim Corman, Mamane Bello Boubacar Kinassa, Pierre Amadieu

    Orano Mining maintains a significant level of Innovation and Development Research for its sites in Canada, Niger, Kazakhstan, Mongolia, and France. This effort is formalized within the six major thema

    Jan 1, 2020

  • CIM
    Engineering Challenges in Mining

    By C. E. White

    The depletion of higher grade mineral reserves will accelerate the trend toward production from progressively larger and lower grade deposits. The discovery of adequate reserves of leaner ores will re

    Jan 1, 1967

  • CIM
    The Winnipeg Market for Alberta Coal

    By George R. Pratt

    Although the title of this paper focuses attention to the Winnipeg coal market the following remarks should be considered applicable not only to conditions in Winnipeg but to the whole western coal in

    Jan 1, 1925

  • CIM
    Eh and Ph in Geochemical Exploration

    By John A. Hansuld

    Geochemical dispersion of metals under various environmental conditions is discussed within the frame-work of Eh (oxidation potential) and pH (acidity). In general, two aspects are considered -(1) the

    Jan 1, 1966

  • CIM
    Development of a new water sampling device to measure biologically-available metals in natural waters and mine effluents

    By J. D. Robertson

    An in situ water sampling device has been developed to measure biologically-available or “labile” metals in natural waters and effluents. The active mechanism involves the use of a polyacrylamide gel

    Jan 1, 2000

  • CIM
    Best-Practice Considerations for Bullion Handling

    By M. Somppi, Z. Yamak

    "Gold producers invest significant effort in mining, processing, and creating an intermediate gold doré product. Nonetheless, equal effort should be extended to the final handling and processing of th

    Jan 1, 2018

  • CIM
    Electrochemical Investigation of the Effect of Dissolved Oxygen on Gold Cyanidation in the Presence of Sulfidic Refractory Ores

    By M. Epiney, A. Ghahreman, R. Kim1and

    "In the presence of sulfidic refractory ores, increasing the dissolved oxygen (DO) concentration can positively affect the gold leaching rate. To identify the role of DO in gold cyanidation, electroch

    Jan 1, 2017

  • CIM
    The Canada Mining Innovation Council Exploration Innovation

    By A. Galley, R. Tosdal, F. Robert

    The Canada Mining Innovation Council (CMIC) Exploration Innovation Consortium developed a 10-year business case for developing new discovery criteria, exploration techniques, and better data managemen

    Jan 1, 2014

  • CIM
    Benefits of assessing line-of-sight from a LHD vehicle in a virtual environment

    By M. Djivre, T. Eger, A. Godwin, I. Bhattacherya

    Load-haul-dump vehicles (LHDs) are extensively used in underground mining, however, equipment design and operating conditions contribute to restricted operator sight lines. The inability to clearly se

    Jan 1, 2005

  • CIM
    Application of Reconnaissance Geochemistry in Gaspé

    By C. F. Gleeson

    "Geochemical stream-sediment reconnaissance can be a useful exploration tool from the point of view of rapidly and cheaply evaluating the mineral potential of an area. This is particularly true of rug

    Jan 1, 1969

  • CIM
    Using Qemscan Mineral Exposure to Predict Flotation Rougher Recovery

    By S. J. Prout, J. M. Lang, D. Lascelles, K. Sarinas

    "There is a growing demand for ore characterization methods to support metallurgical development programs from a true geometallurgical perspective. Today, there are multiple automated mineral analysis

    Jan 1, 2018

  • CIM
    Advance Data Handling to Support Modeling and Simulations in Mineral Processing Plant Optimization

    By R. Esteban, D. Runnels, J. Torrealba-Vargas, G. Couture

    "Data handling is an important step in the development of a simulator of a mineral processing circuit. The model requires representative data of the scenario to be modeled. The model development invol

    Jan 1, 2015

  • CIM
    Planning and development of Syncrude's new truck and shovel oilsands mine

    "Syncrude Canada Ltd. operates one of the largest surface mines in the world. The mining operation has two distinct phases: (1) the removal of the overburden, utilizing trucks and shovels; and (2) the

    Jan 1, 1993

  • CIM
    Rare Earth Permanent Magnet Supply Chain and Technology Advances Overview

    By P. Dent

    "Rare earth permanent magnets (REPM) have become virtually indispensible in hundreds of applications including aerospace, automotive, electronics, energy, medical and military. An understanding of REP

    Jan 1, 2012

  • CIM
    Open systems standards for computing in the mining industry

    By L. K. Daneshmend

    Key issues in managing information systems in the minerals industry will likely continue to be those relating to the integration and interoperability of disparate systems. This paper argues that, in o

    Jan 1, 2000

  • CIM
    Établissement D?un Programme Académique En Gestion Environnementale Minière En Bolivie

    By Denis Bois

    La Bolivie est un pays en développement qui compte une tradition minière qui précède même l?établissement espagnol en Amérique. Pendant toutes ces années, l?exploitation minière s?est faite sans grand

    May 1, 2001