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  • CIM
    Geophysical Case Study of the Gallen Deposit, Québec, Canada

    By D. Bois, P. Keating, J. Lemieux, M. A. Vallée, M. Allard, R. S. Smith, L. Z. Cheng, M. Chouteau, D. K. Fountain

    "As part of a larger research program, a number of MEGATEM airborne electromagnetic (EM) test flights were flown over the Gallen massive sulfide deposit in northwest Québec. A particularity of this te

    Jan 1, 2007

  • CIM
    Optimization of the paste backfill plant at Louvicourt mine

    By J. Cayouette

    In 1995, Louvicourt mine started one of the first paste backfill operations in Canada. From 500 000 t in 1995, the annual paste backfill tonnage produced reached 800 000 t in 1999. The maximum through

    Jan 1, 2003

  • CIM
    Metals exploration in a changing industry

    By R. Horn

    The financial performance of the mining industry, measured by return on equity and capital employed, has been inadequate for many years. Consequently, mining companies are not valued highly by stock m

    Jan 1, 2002

  • CIM
    Evaluation of spontaneous fire risk potential of underground coal mine panels

    By T. R. Roy

    "This paper presents an objective model for the estimation of fire risk potential of an underground coal mine panel by the bord-and-pillar method of mining where extraction is carried out by depillari

    Jan 1, 2003

  • CIM
    CSR Adoption in the Global Mining Industry: Explaining Convergence and Divergence

    By Hevina S. Dashwood

    This paper proposes to build on my previous research (Dashwood 2012), which analyzed how and why the norm of sustainable development became institutionalized in the global collaborative corporate soci

    Aug 1, 2013

  • CIM
    The application of digital video plotter (DVP) systems to the location and orientation of open pit wall slope features

    By S. Klingmann, G. Blackwell

    "Terrestrial photogrammetry has been used for many years to build three-dimensional pictures for analytical purposes. Photographs can include images from open pit mine walls, ground topography, mine b

    Jan 1, 2003

  • CIM
    Environmental Stewardship ? How do you balance impact with mitigation?

    By Carol E. Jones

    Outline ? Reclamation is a primary mitigation. ? Understand baseline environment and land use. ? Determine reclamation goals. ? Selecting reclamation technology. ? Determine technical risk. Rec

    May 1, 2008

  • CIM
    Stability of Pillars and Tabular Excavations under Shear Loading Conditions ? Implications for Mine Planning and Design

    By Fidelis T. Suorineni

    Rockbursts are a major hazard in deep hard rock underground mining and tunneling. To date a significant number of rockbursts still defy conventional explanations. A review of rockburst case histories

    May 1, 2011

  • CIM
    Data Mining for Prognostic of Complex Equipment with Applications in Aerospace and Railroad

    By Sylvain Létourneau

    Help organizations maximize the benefits of the data that they collect ? perform scientific research in: machine learning, data mining, statistics, artificial intelligence, soft computing, informatio

    May 1, 2008

  • CIM
    Detection of Kaiser Effect in Marbles Under Tensile Stresses

    By Xie Qiang

    It is known that the stress state inside rock discs under Brazilian tests is neither simple compression nor tension, but a complex combination of both stress types, as well as for a beam subjected to

    May 1, 2009

  • CIM
    Application Practice of Bottom Blowing Continuous Converting to Replace Copper P-S Converter

    By Hongfei Li, JianLong Wang

    This paper introduces the technical characteristics, transformation scheme and production practice of the project in which Copper P-S Converter was replaced by Bottom Blowing Continuous converting for

    Jan 1, 2019

  • CIM
    Effect of Gravity Recovery on Overall Plant Recovery. Sadiola – A Case Study (998ef7ed-734f-4917-a31d-ff2d1cd09bd4)

    By Craig Naudé

    "An enhanced gravity concentrator was installed in conjunction with an Intensive Leach Reactor at the Sadiola plant in Mali last year and commissioned in Dec 2007.There has been much debate over the y

    Jan 1, 2009

  • CIM
    Case Studies on Circuit Design Using Flotation Columns

    By Glenn S. Dobby, Glenn A. Kosick

    "Column flotation circuit engineering has matured to a good level of understanding regarding testing, scale-up and design. Some of the factors important to the process of implementing columns are addr

    Jan 1, 1995

  • CIM
    History and Problems of the Wabana Submarine Iron Mines

    By V. J. Southey

    "This paper reviews the history of Wabana Mines from 1892 to 1966, inclusive, in order to clarify the essential factors involved in the achievement of maximum mining efficiency and in the search for a

    Jan 1, 1969

  • CIM
    The Design, Installation and Operation of a Tower Mounted Friction Hoist at Opemiska Copper Mines (Quebec) Limited

    Why A Friction Hoist? B EFORE discussing the equipment, it would be instructive to review the factors that influenced the management of Opemiska Cop-per Mines to purchase a friction hoist rather than

    Jan 1, 1962

  • CIM
    Options for the Separation of Rare Earth Elements

    By John R. Goode

    "This paper reviews options for the separation of a mixture of rare earth elements (REE) into its component elements. Earlier separations used selective chemistry such as double salt precipitation and

    Jan 1, 2016

  • CIM
    Erosion/Corrosion Effects on the Design and Maintenance of a Potash Refinery

    By J. Davis, M. G. Reading

    "INTRODUCTIONInternational Minerals and Chemical Corporation (Canada) Limited operates two potash mine/refinery complexes near Esterhazy, Saskatchewan. Annual production of approximately 4.2 million t

    Jan 1, 1983

  • CIM
    A Simple Estimation Method of Materials Handling Specific Energy Consumption in HPGR Circuits

    By A. G. Doll

    "Multi-stage crushing plants, including high pressure grinding roll (HPGR) circuits, require more materials handling equipment than SAG and ball mill circuits. A temptation exists to neglect the energ

    Jan 1, 2015

  • CIM
    Beneficiation of Oolitic Iron Ores

    By K. Peake, A. Dalvi, V. Hernandez, S. Chang, M. Oliazadeh

    "Ironstone Resources Ltd. is developing the Clear Hills oolitic iron ore deposit in northwest Alberta, Canada. Sources of oolitic iron ore worldwide are abundant and ubiquitous, but there is currently

    Jan 1, 2014

  • CIM
    Development of value-added zeolite products from St. Cloud Mining

    By R. S. Bowman, G. S. Austin, J. M. Barker, P. S. Freeman

    The physical, chemical and mineralogic characteristics of zeolites allow commercially important applications. While adoption of zeolite technology is slow in the United States compared to other region

    Jan 1, 2004