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  • CIM
    Calculation of Confidence Intervals of the Block Estimates using Block-Support Anamorphosis and Discrete Gaussian Variogram

    By Abani R. Samal

    The Fe assay values from the diamond drill-holes within a magnetite deposit of magmatic origin are utilized in this study. Only assay data from the unoxidized magnetite mineralization was utilized. Th

    Oct 1, 2009

  • CIM
    Geology of the Beattie Gold Mine, Duparquet Township, Quebec

    By J. J. O?Neill

    Introduction The Beattie mine is the first of its character to be exploited in Quebec. It is primarily a large low-grade gold deposit containing values which a few years ago would not have been consi

    Jan 1, 1934

  • CIM
    Ceramic clays of the Cypress Hills

    By LUKE O. LINDOE

    A major clay products industry in the Medicine Hat area since before 1910 has maintained a continued interest in the clays of the Cypress Hills. For the first forty years the materials used were local

    Jan 1, 1984

  • CIM
    Rib pillar design in open stope mining

    By H. D. S. Miller

    "This paper introduces a new approach for the design of rib pillars. The approach involves an empirical method for pillar design and a discussion of the pillar stability used for open stope mining met

    Jan 1, 1989

  • CIM
    Kinetic Study on Recovery of Metal Values in Anode Slime from Used Lead Batteries

    By S. Itoh, T. Nagasaka, J. Ono

    With respect to the recycling of used lead-batteries, a pure lead is required to prepare a lead-calcium alloy electrode for a new maintenance-free battery. The pure lead can be obtained by means of el

    Jan 1, 2004

  • CIM
    Development Trend of Underground Rock Support

    By C. C. Li

    Traditionally, strong and stiff devices, such as fully encapsulated rebar bolts and concrete lining and arches, are preferred for underground rock support. The attention is paid to the strength of the

    Jan 1, 2015

  • CIM
    Suffield Mine

    By Gilles Carrière

    "The Suffield mine is situated five miles southwest of the city of Sherbrooke, in the Eastern Townships of Quebec. lt is the property of Suffield Metals Corporation Limited, a wholly owned subsidiary

    Jan 1, 1949

  • CIM
    Reflections on Coal Mining Safety in China

    By Zou Lisheng

    The culture of safety is very important to coal mining production. About 90% of mine accidents are caused by human error. This paper analyzes the status of China?s coal mining accidents, and accident

    Aug 1, 2013

  • CIM
    Clean Technology in Coke Production

    By Fathi Habashi

    New technology first introduced by Nippon Steel Corporation at Kitakyushu in Japan in 1976 now used at a number of plants in other countries, known as dry quenching of coke, uses nitrogen in a closed

    Jan 1, 2014

  • CIM
    Computer-assisted geological interpretation and orebody modelling

    By A. C. Moerman, C. W. Pelley, K. R. Notley

    "The software package described in this paper facilitates the handling of diamond drilling information in the creation and maintenance of a geological information database. Once entered, the drilling

    Jan 1, 1988

  • CIM
    A Canadian program in mining automation

    By A. Piche, J. Nantel

    "This paper describes the recent developments in Canada toward the establishment of a Canadian Centre for Mining Automation and Robotics, at McGill University and École Polytechnique in Montreal. The

    Jan 1, 1988

  • CIM
    The role of a pilot scale facility in performing R&D and helping Canadian coal and mineral industries

    By O. E. Humeniuk, A. I. A. Salama, M. W. Mikhail

    "The Western Research Centre (WRC) of CANMET operate a unique pilot plant facility where ongoing R&D on coal preparation and mineral processing is conducted. The pilot plant carries out two functions:

    Jan 1, 1992

  • CIM
    Meeting the Technical, Ecological, and Social Challenges in the Decommissioning of Potash Mines in Eastern Germany

    By M. Kuyumcu

    With annual production of almost 3.5 million metric tonnes of K20, former East Germany (GDR) was the world?s third-largest producer of potash, ranking behind only the Soviet Union and Canada. More tha

    Aug 1, 2013

  • CIM
    Use of Trend Surface Analysis to Delimit Hydrothermal Alteration Patterns

    By R. A. Gannicott

    Trend surface analysis was used to investigate the geochemical dispersion patterns of Si, Ai, Fe, Mg, Ca, Na, K, Ti and Rb in the footwall of the Seneca massive sulphide prospect in southwestern Briti

    Jan 1, 1979

  • CIM
    Earth Observation in Support of Mineral Industry Sustainable Development ? The EO-Miners Project

    By Stéphane Chevrel

    Non-energy raw materials are vital inputs for the EU?s economy and maintaining fair and undistorted access to these materials for EU industry and citizens is increasingly difficult. Within the EU, exp

    Aug 1, 2013

  • CIM
    Advanced ceramics in Canada

    By T. A. Wheat

    "The presently increasing world-wide interest in advanced ceramic materials is generally focussed on their exploitation in both structural and functional applications. With the opportunity to engineer

    Jan 1, 1987

  • CIM
    Experiences Implementing High Energy Rockfall Barriers as a Tool for Creating a Protection Zone Against Rockfall in Linear Infrastructures

    By Luis R. Fonseca, C. Raimat, C. Wendeler, A. Sanz

    "Rockfall barriers are widely known as proven efficiency element to protect infrastructure by catching the rock blocks in the falling direction and absorbing the energy generated by them.It’s common i

    Jan 1, 2015

  • CIM
    Safe Shot-Firing with Permitted Explosives

    By K. M. Ed

    AN explosive is a solid or liquid substance which, when fired by some means, changes into a gaseous product occupying a volume very much greater than its original volume. The great speed at which this

    Jan 1, 1940

  • CIM
    Mining demonstrations and longwall mining systems

    By I. R. Muirhead

    "One approach to making new technology available is to demonstrate its value under full-scale operating conditions. Studies were undertaken to assess the feasibility of this approach to introducing a

    Jan 1, 1985

  • CIM
    The role of Canadian universities in technology development

    By Michael Farley, Paul Dufour

    "Relationships, Partnerships,Marriages (RPM)RPM has a nice musical ring to it, but it is in fact synonymous with science and technology, university-government -corporate links and the more genera l is

    Jan 1, 1986