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  • CIM
    Overview of the Dragon Lake Uranium Prospect, Maybelle River Area Northeastern Alberta, Canada

    By C. Cutts, K. Wheatley

    The Dragon Lake Zone (uranium prospect) comprises a N160º trending vein that is approximately 110 m long, up to 5 m wide and from 1 to 40 m high. The zone is mostly within altered sandstone of the Fai

    Jan 1, 2013

  • CIM
    New Washability Diagram Presenting the Petrological Constituents of Coal

    By K. C. Lahiri, H. P. Das, G. G. Sarkar

    "The petrographic components of any particular rank of coal often show some distinct physical and chemical characteristics. Therefore, their pro-portionate distribution in a coal greatly influences th

    Jan 1, 1971

  • CIM
    Massive Sulphide Deposits In Nova Scotia

    By B. J. Keating

    "AT PRESENT, it is not certain that any of the sulphide de in the Province of Nova Scotia attain the lower grade limit of 60 per cent sulphides over the minimum area of 1,000 square feet suggested as

    Jan 1, 1960

  • CIM
    General Geology of the Chibougamau Region

    By G. O. Allard, A. Gobeil

    The Chibougamau area is the eastern segment of the MatagamiChibougamau greenstone belt. The Archean rocks of the area consist of two mafic-to-felsic volcanic cycles ( Roy Group) overlain by a sediment

    Jan 1, 1984

  • CIM
    X-Ray Tomography Study on the Effect of Porosity on Fatigue Crack Initiation and Propagation in AM60 Die Casting

    By Zhuofei Yang, Jidong Kang, David S. Wilkinson

    The fatigue behavior of AM60 high pressure die casting magnesium alloys was studied in a straincontrolled manner. The fatigue test was interrupted every 2,000 cycles for X-ray tomography scanning. The

    Jan 1, 2014

  • CIM
    Overview of Active Explosion Barrier Systems for Underground Coal Mines

    By Laura Steeves, Inoka Eranda Perera, Jhon Silva, Arend Spaeth

    "This paper reviews the main concepts ruling the design, implementation and performance of active explosion barrier systems for underground coal mines in the USA. The document examines the parameters

    Jan 1, 2019

  • CIM
    Basal type uranium deposits in south-central British Columbia

    By D. R. Boyle

    "The basal type uranium deposits in south central British Columbia occur within unconsolidated, late Miocene fluvial paleochannel sediments that overlie major fault zones within the Okanagan Highlands

    Jan 1, 1986

  • CIM
    Safety and health in the Canadian mine environment - an overview of ventilation, dust, radiation and diesel emission research

    By Stephen G. Hardcastle, Michel G. Grenier

    "Safety and health issues are and have been in the last decade a very high priority item with all parties involved in the Canadian mining industry. As a result of this high level of concern for worker

    Jan 1, 1990

  • CIM
    Developing Maintenance Plans Designed to Reduce Efficiency Losses in Fired Equipment

    By Jason J. Ballentine

    This case study presents the results of a maintenance review of a soot blower system at a coal fired power generation station. The power generation station was following a ?repair when it breaks? main

    May 1, 2007

  • CIM
    Breaking New Ground

    By Natasha A. Essar

    Nevsun Resources Ltd. Bisha Mine Project is a gold and base metal development project in the Gash Barka region of west-central Eritrea. The project has the potential to be one of the largest industri

    May 1, 2007

  • CIM
    Flotation of Fine Particles – Is it the Question of Power Input and Bubble Size within the Cell?

    By H. R. Manouchehri

    "It is well understood that, apart from particle hydrophobicity, the flotation process is strongly influenced by the cell hydrodynamics. Once the chemical conditions were optimized and fixed, the flot

    Jan 1, 2016

  • CIM
    Oil and Gas in Southwestern Ontario

    By W. A. Roliff

    The renewed interest of the past few years in the Appalachian and Michigan oil provinces has not, as yet, created any marked increase in activity in Southwestern Ontario. During 1960 development drill

    Jan 1, 1961

  • CIM
    Commissioning and Operating Experience with Gekko’s Gold Ore Treatment Plants

    By Tim Hughes, Steve Gannon, Jennifer Abols

    "In the past year, two very innovative gold ore processing plants have been designed, built and commissioned by Gekko Systems Pty Ltd. The first plant in Vietnam utilizes conventional crushing and bal

    Jan 1, 2007

  • CIM
    Scale Model Study of Time Domain Electromagnetic Response of Tabular Conductors

    By A. Becker, C. Gauvreau, L. S. Collett

    "A scale model was designed to simulate the airborne Barringer INPUT time domain electromagnetic system. The amplitude of the response to a vertical conductive dyke varies considerably with the conduc

    Jan 1, 1972

  • CIM
    Operation and Improvements at the El Indio Roasting Facility

    By John Frostiak, Lloyd Buckingham, Kenneth G. Thomas, Luis Wilson

    "The El Indio roasting facility associated with El Indio Mine in Central Chile has operated since 1981. It is a facility developed to remove arsenic and antimony from gold bearing enargite/pyrite flot

    Jan 1, 1999

  • CIM
    Organization of mine/mill complexes

    By K. W. Major

    "This chapter outlines the organization of mine/ mill complexes in Canadian mining companies. Many factors unique to the Canadian mining industry will affect the design of the organization in the futu

    Jan 1, 1989

  • CIM
    Deformation Characteristic of a Deep-Seated Rockslide Interacting with a Reservoir

    By C. Zangerl, W. Fellin, M. Holzmann, B. Hofer, S. Perzlmaier

    "Four deep-seated rockslide systems were investigated and are under surveillance by TIWAG (Tyrolean hydro-electric Company) since the mid-1960s after impoundment of Gepatsch reservoir began. These roc

    Jan 1, 2015

  • CIM
    Maximizing Value ? Promoting Materials Stewardship In The Minerals And Metals Sector

    By J. K. Atherton

    If the metals sector is to contribute successfully to sustainable consumption we must adopt principles and practices which address the entire life cycle of the materials we produce. Progress must be f

    Jan 1, 2007

  • CIM
    Triboelectric Belt Separator for Beneficiation of Fine Minerals (9aecc8ca-7bc0-41bc-8b15-775052b522c2)

    By James D. Bittner

    Separation Technologies, LLC (ST) has developed a processing system based on triboelectric charging and electrostatic separation that provides the mineral processing industry a means to beneficiate fi

    Nov 1, 2011

  • CIM
    Monitoring Slope Stability and Ground Movement in and Around Open Pits Using Advanced InSAR Techniques

    TRE ? worldwide leader in InSAR ? Spinoff of Polytechnic University of Milan ? Numerous patents for cutting edge technology (e.g. SqueeSAR?, PSInSAR?) ? Focus solely on InSAR with over 13 years e

    Aug 1, 2013