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  • CIM
    Thompson Mine Geology

    The introduction consists of back-ground information, of an historical and statistical nature, relating to the Thompson mine. The geological presentation is based on illustrations that are intended to

    Jan 1, 1963

  • CIM
    Design of Extra-Large Coal Preparation Plant in China

    By Minghui Li

    China is the largest coal producer in the world. In 2012, the coal production in China is 3.65billion tonnes, accounting for approximately 49% of global coal production. The raw coal production in 201

    Aug 1, 2013

  • CIM
    Determining Fill Fence Stability During Increased Backfill Rates at an Underground Hard Rock Mine

    By K. K. Dehn

    This study focused on determining the stability of thin shotcrete fill fences at a hard rock mine in northwestern Ontario during increased pour rates of paste backfill. Determination of the stability

    May 1, 2007

  • CIM
    The Quintette coal project (96ee627b-a342-4ea7-a0e8-7394b1a8b815)

    By D. C. Rance

    "The Quintette Coal Limited property is located in the north east coal area of British Columbia. A basic agreement with the Japanese steel industry was ex ecuted on January 27, 1981 for the sale of 69

    Jan 1, 1985

  • CIM
    Prince Colliery underground rope haulage system

    By John T. Ling

    "This paper describes the operation of a rope haulage used as the main system of transportation in an underground coal mine. Prince Colliery, which is operated by the Cape Breton Development Corporati

    Jan 1, 1999

  • CIM
    Gravity concentration - still alive and doing well

    By C. Mills, A. O. Burt

    "The paper examines the role of gravity concentration in both an historical context and within the modern mineral processing industry. It discusses the principles of the process on both a theoretical

    Jan 1, 1985

  • CIM
    Platinum-Group Element Deposits

    "10.1. IntroductionAs discussed by Westland (1981), the six platinum-group elements (PGE) belong to the Group VIII transition metals, to which iron, nickel and cobalt also belong. The chemical similar

    Jan 1, 1979

  • CIM
    Explosion At Wakesiah Mine, .Nanaimo, B.C. November .24th, 1922

    By W. H. Moore

    It seems necessary, at times, that we should reconsider some of the more obscure causes that lead to explosions of gas and coal-dust in mines, in the hope that a recapitulation will keep before us tha

    Jan 1, 1926

  • CIM
    Aggregate Operators Best Management Practices Handbook Presentation

    By Thom Sedun

    No sector of the mining industry is more closely tied to local communities than aggregates. Noise, dust, traffic, visuals aesthetics and environmental impacts all fall under the purview of neighbours,

    May 1, 2002

  • CIM
    Structure, Stratigraphy, U-Pb Geochronology and Alteration Characteristics of Gold Mineralization at the Detour Lake Gold Deposit, Ontario, Canada (7fbdd5b5-ed88-46a3-b280-65b8ab04c5b6)

    By B. Dubé, R. Friedman, J. Oliver, R. Aubertin, M. Burson, G. Panneton, M. Hamilton, J. Ayer

    "Abstract — The Detour Lake gold deposit is located within the northwestern limit of the Archean Abitibi Subprovince of the Superior Province. Mineralized zones are hosted by a sequence of pillowed an

    Jan 1, 2012

  • CIM
    Numerical Simulation of the Stress Field in Wushaoling Tunnel

    By Yang Shuxin, Guo Qiliang, He Ping, Lu Lizhi, Yao Rui

    "We combined stepwise regression and constrained regression statistical method to obtain the best boundary conditions for the calculation of in-situ stress field in Wushaoling tunnel using finite elem

    Jan 1, 2015

  • CIM
    Forum on Ball and Rod Mill Liners

    By W. H. Zieman

    "THIS IS THE THIRD of the consecutive Annual Forums on Grinding that were instituted by Mr. L. E. Djingheuzian in 1957. The first was on the subject of Ball Milling (Transactions, Volume LX, 1957) and

    Jan 1, 1959

  • CIM
    A Study of Present-Day Grinding

    By L. E. Djingheuzian

    Introduction Cylindrical grinding mills have been used for a long time, but during many years of testing no methods were established that gave consistent results. The work by both scientific invest

    Jan 1, 1949

  • CIM
    Large dykes of the Suncor oil sands mine

    By W. K. Chan, R. Lahaie

    "The Suncor Oil Sands Mine located north of Fort McMurray, Alberta, produces about 80000 m' per day of tailings waste which must be disposed of economically in an environmentally acceptable manne

    Jan 1, 1988

  • CIM
    Iron Ore Pelletizing -A Literature Survey

    By G. E. Viens, R. A. Campbell, G. N. Banks

    A survey of the literature reveals wide differences in the procedures used in making iron ore pellets and in the properties of the pellets obtained. In this paper, the methods of production and the pr

    Jan 1, 1962

  • CIM
    Cone Crusher Technology - Factors of Performance

    By Ronald B. DeDiemar

    This paper will present the intrinsic factors of a cone crusher that affect performance, develop and define an ideal feed gradation for a cone crusher and, finally, bring out an important new developm

    Jan 1, 1979

  • CIM
    The Effect of Increased Classification Capacity at the Allenby Concentrator

    By Walter Nelson

    Considerable thought and discussion had been devoted toward provision for increased milling capacity at the Allenby concentrator of The Granby Consolidated Mining, Smelting and Power Company operation

    Jan 1, 1950

  • CIM
    Mineralogical and process controls on the oxidative acid-leaching of radioactive phases in Elliot Lake, Ontario, uranium ores: II – Brannerite and allied titaniferous assemblages

    By Roy O. Ifill, W. Charle Cooper, Alan H. Clark

    "Queen’s UniversityIn representative, run-of-mine samples from the Panel and New Quirke mines of the Elliot Lake uranium district, Ontario, brannerite, ametamict uranous titanate, occurs in microscopi

    Jan 1, 1996

  • CIM
    Chapter 8. The Farm-In/Joint Venture Agreement

    By Karl J. C. Harries

    "8.1. INTRODUCTIONThe purpose of this chapter is not to provide precedents or examples of provisions, but rather to offer some comments that may be worth considering in the negotiation or review of an

    Jan 1, 2003

  • CIM
    SMART Mine Benchmarking ? Pilot to the Future

    By Matthew D. Meyer

    SMART, an association of surface mining companies formed in 1995 to develop a coordinated approach to technology development for the mining industry, has recognized the need for the establishment of a

    Apr 1, 2005