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  • CIM
    Dotaku: an example of metallurgy in prehistoric Japan

    By K. T. Audt

    The Yayoi period, from about 300 B.C. to A.O. 300, represents a time of important changes in Japanese history. During this period the advanced rice culture of the Asian continent was introduced to Jap

    Jan 1, 1999

  • CIM
    The Solvent Extraction of Iron from a Chloride Leach Solution Containing Precious, Rare and Base Metals

    By Niels Verbaan, Ron Molnar, David Dreisinger

    "An acidic chloride leach solution was generated from the treatment of an ore containing the following value elements: silver, gold, indium, gallium, copper, zinc and lead. Iron was also co-extracted

    Jan 1, 2016

  • CIM
    Arsine Risk Management at CCR’s Electrolyte Purification Plant

    By A. Majumdar, B. Servière, H. Persson

    The CCR refinery, which was built in 1931, treats both internal and third party copper anodes to produce 325,000 mt of copper as cathodes. These anodes contain high levels of impurities, such as Ni, A

    Jan 1, 2019

  • CIM
    Reclaiming the Other Half of the Athabasca Oil Sands

    By Carol E. Jones

    ?Reclaiming the land? in the Athabasca Oil Sands is becoming a household phrase in Canada. Advances in soil salvage and placement, increasing biodiversity of forest ecosystems and improved design of t

    May 1, 2011

  • CIM
    Winter Operation of Heavy Equipment ... Pine Point Mines limited

    By J. M. B. Scarborough

    This paper deals with measures taken to maintain effective operation of heavy-duty equipment in open-pit mining. at Pine Point, N.W.T., during periods of extreme cold weather. The points covered inclu

    Jan 1, 1966

  • CIM
    Iron Powder Production

    By H. R. Huffman

    "This paper reviews the history of iron powder production, and outlines the varions production methods. The uses of iron powder and the reasons for its use are also covered. The paper concludes with a

    Jan 1, 1969

  • CIM
    Protective coatings ? economic considerations for the mining industry

    By D. D. Downing

    This paper is a review of material selection considerations concerning protective coatings in the mining industry. The discussion will cover both capital-dollar projects and maintenance requirements.

    Jan 1, 1979

  • CIM
    A Review of Flotation Columns Application in Rougher Circuits

    By M. Massinaei, M. R. Yarahmadi, S. Zeidabadi, M. Oliazadeh

    "Although the majority of new flotation column installations continue to be for cleaning or recleaning, an increasing number of flotation projects are specifying columns for roughing or scavenging dut

    Jan 1, 2011

  • CIM
    Using Piston–Die Press Tests for Preliminary Sizing and Selection of a High-Pressure Grinding Roll

    By P. Rosario

    "Industry practice for high-pressure grinding roll (HPGR) assessment and sizing relies on tests using pilot-scale machines with 0.7–1.0 m roll diameters. Typically 1–10 t of sample are required, depen

    Jan 1, 2019

  • CIM
    A Summer Journey Along the Southeast Shores of Great Slave Lake

    By George M. Douglas

    The southeastern shores of Great Slave lake present a curious anomaly in geographical and geological exploration, in that an area so large and important, and withal so comparatively accessible, should

    Jan 1, 1929

  • CIM
    Use of microscoop in narrow stope mining

    By F. Lambert

    "Amok Ltd./Cluff Mining operates a uranium mine at Cluff Lake in northern Saskatchewan. The project consists of one open pit and one underground mining operation along with a full-scale milling instal

    Jan 1, 1990

  • CIM
    Recent Advances in Geophysical Prospecting

    By Hans Lundberg

    PREFACE THE successful conclusion of all geophysical work depends on the operator's skill and sound judgment, as well as on his knowledge of geology and geophysics. We have been fortunate enough

    Jan 1, 1937

  • CIM
    Converting using Isasmelt? Technology

    By J. S. Edwards

    The ISASMELT? process is recognized worldwide as a modem, flexible, environmentally-friendly and low capital cost smelting technology. Due to the inherent simplicity, and the advanced process control

    Jan 1, 2007

  • CIM
    The Quintette Project

    By W. R. Leeder

    "The Quintette coal property lies in the Rocky Mountain foothills of northeastern British Columbia (see Figure 1). Quintette and the adjacent Bullmoose property of Teck Corporation are soon to become

    Jan 1, 1983

  • CIM
    Destruction of Cyanide in Tailing Pond Reclaim Water Using Peroxymonosulfuric Acid at Barrick Goldstrike

    By M. Drozd, A. Ibrado, P. Butcher

    While effective in treating refractory sulfide ores, pressure oxidation leaves carbonaceous matter unscathed and able to adsorb gold from cyanide solutions. Barrick Goldstrike's strategy to mitig

    Jan 1, 2005

  • CIM
    Placer Mining in the Atlin District

    By C. L. Monroe

    It has been the custom in recent years to look upon Atlin as a worked-out placer camp. This is a conception, however, which is far from the real situation. The placer-gold deposits of Atlin are today,

    Jan 1, 1929

  • CIM
    Influence of Thermal and Cold Spray Processes on the Oxidation Performance f TBCS

    By X. Wu, W. R. Chen, J-G. Legoux, B. R. Marple, E. Irissou

    Cold gas dynamic spray (CGDS) has been considered a potential technique to produce the metallic bond coat for TBC applications, because of its fast deposition rate and low deposition temperature. This

    Jan 1, 2010

  • CIM
    On the Role of Fracture Surface Roughness in Fluid Flow and Solute Transport Through Fractured Rocks

    By Z. Zhao, B. Li

    "Fractures are the key channels for fluid flow and mass transport in fractured rocks of low/negligible matrix permeability. In single rock fractures, surface roughness causes fluid flow in tortuous pa

    Jan 1, 2015

  • CIM
    Collaboration Between NGOs and the Mining Industry In the Third World

    By Tony Breuer

    Can international development NGOs and the mining industry find common ground and work together in the Third World? The Canadian Hunger Foundation/PARTNERS in Rural Development (CHF-PARTNERS) has, ove

    May 1, 2001

  • CIM
    Human Capital Available for the Development of the Mining Industry of the Future - Govt policies, companies planning and market trends to achieve a future scenario for the developing of the mining ind. - Establishment of Educational Initiatives

    By L. Contretras

    This study has as an objective to analyze and to propose actions to improve the quantity and quality of the graduate education in the area of mining industry, specifically of mining engineers, metallu

    Jan 1, 2007