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  • CIM
    Gravity Recovery of Gold-Bearing Sulphides in a Milling Circuit

    "In many gold deposits, a reasonable amount of the gold that remains in the cyanide leach tailing is associated with pyrite. Some gold plants have found it economical to incorporate gravity circuits o

    Jan 1, 2017

  • CIM
    Weigh Belt Scales - The Nuclear Approach

    By Galen Bauer

    "Up until the mid 1960's, the only available methods for making continuous weight measurements were through the use of mechanical and electro-mechanical weigh scales. It was during this time period th

    Jan 1, 1975

  • CIM
    Challenges to overcome in applying information technology in the mining industry

    By A. P. Schissler

    Mining has several characteristics, uncommon in other business sectors, which pose additional challenges to the implementation or design of IT and management systems that use the information. Understa

    Jan 1, 2006

  • CIM
    Assessment of the Effectiveness of Mining Vehicle Seats for Multi-Axis Vibration Environments

    By Richard C. Banting

    Excessive vibration is known to have an adverse affect on soft body tissue and operators of heavy mining equipment can be exposed to vibration that exceeds levels recommended in international guidelin

    Oct 1, 2010

  • CIM
    Nickel production from low-iron laterite ores: Process descriptions

    By R. A. Bergman

    "Process descriptions are provided for the following ten plants that treat high-magnesia lateritic nickel ores (saprolite) by pyrometallurgical means: PT Aneka Tambang; Cerro Matoso S.A.; Falconbridge

    Jan 1, 2003

  • CIM
    Metallogenesis and Exploration Potential of the Neoproterozoic Saldanian Belt in the Southwestern Cape Province, South Africa

    By R. Scheepers

    "Abstract -Mineral deposits and prospects of the Pan African Saldanian orogenic belt in the south­ western Cape Province South Africa, are reviewed. Despite the entire absence of operating base or pre

    Jan 1, 1994

  • CIM
    Contrasting Kimberlite Types and Dispersion Trains at the Churchill Diamond Project, Kivalliq Region, Nunavut

    By P. Strand

    Talk Outline ? Location and Regional Geology ? Two Unique Kimberlite Sources ? Mineral Chemistry ? Petrography, Age Dates ? Geophysics ? Exploration and Challenges ? Dyke versus Pipe dispersion

    May 1, 2008

  • CIM
    Relationships with Aboriginal People: A Key Component to any Development

    By Kevin O?Callaghan

    Applying Legal Concepts - The Crown must consult, and where necessary accommodate, when: - Crown has knowledge, real or constructive, of the potential existence of Aboriginal rights or title and co

    May 1, 2010

  • CIM
    Measurements of deformation and stress variations in mine pillars

    By A. P. Bois, K. Saleh, A. Ghorbal, V. Hajiabdolmajid, G. Ballivy

    "The knowledge of the initial stress field is not always sufficient to ensure the stability of mining stopes due to the high-stress variations generated by mining. Monitoring of these openings is then

    Jan 1, 2003

  • CIM
    Archean Lode Gold and Base Metal Deposits: Evidence for Metal Separation into Independent Hydrothermal Systems

    By R. W. Hodder

    "Archean lode gold deposits of both vein and chemical sedimentary types typically have major enrichments of certain rare elements, including Au, Ag, As, Sb, B, W, Se, Te and Bi, coupled with low or ne

    Jan 1, 1982

  • CIM
    Chloride hydrometallurgy for complex sulphides: A review

    By D. S. Flett

    "The current state-of-the-art of chloride hydrometallurgy for treatment of complex sulphide bulk concentrates is reviewed. General considerations regarding the various flowsheet steps are examined and

    Jan 1, 2002

  • CIM
    Mine Reclamation in a Changing Regulatory Environment

    By David H. Searle

    This paper will discuss the common trends existing in various Canadian jurisdictions for the closure and reclamation of mines. Included will be a discussion of the requirement to post security as well

    May 1, 2006

  • CIM
    The Pechiney reduction cell family: 25 years of development in design and process control

    By C. Vanvoren

    "Since 1975, the Aluminium Pechiney Research Centre at Saint-Jean-de-Maurienne (LRF) has been concentrating its efforts on designing, testing and perfecting the Aluminium Pechiney point-fed prebaked r

    Jan 1, 2002

  • CIM
    Open Access to Metallurgical Publications

    By R. T. Jones

    "Technical publications in the field of mining and metallurgy have existed for a long time. Recent developments in electronic publishing on websites make it possible to disseminate information more wi

    Jan 1, 2012

  • CIM
    Tower Mill

    By G. Griffiths

    "P. WitteWitteck DevelopmentThe implications of using a tower mill for fine grainding in the ore processing of tailings are significant. What can those of us who are in a research and development situ

    Jan 1, 1984

  • CIM
    A New Design Approach of Roadside Cut Rock Slope Based on Ecological Environment Protection

    By Lian-Jin Tao

    With fast development of China modernization, road construction obtains great achievement. However, in the construction process of highway, especially the high-grade highway in mountainous area, there

    May 1, 2009

  • CIM
    Maximizing Gravity Recovery through the Application of Multiple Gravity Devices

    By J. A. Abols, P. M. Grady

    Recovery via gravity is one of the oldest mineral processing methods available. Unfortunately, the use of gravity techniques for gold recovery has been in decline for the past century as more effectiv

    Jan 1, 2005

  • CIM
    Building International Expertise

    By Jane Spooner

    "The papers presented in this edition of the Bulletin cover some of the business issues that face mining companies exploring or operating in jurisdictions outside Canada. While technical innovations m

    Jan 1, 2004

  • CIM
    Meeting the Global Challenge (689ee366-59af-4a12-871c-7d749f87f065)

    By Jean Vavrek, Rob Barber

    "What is CIM’s role on a planet-wide scale?That question has been coming back to the forefront of many discussions regularly in the months since we came on board as Executive Director and Vice- Presid

    Jan 1, 2004

  • CIM
    Meeting the Global Challenge

    By Jean Vavrek

    What is CIM?s role on a planet-wide scale? That question has been coming back to the forefront of many discussions regularly in the months since we came on board as Executive Director and Vice-Preside

    Feb 1, 2004