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  • CIM
    Human resources for a global company

    By N. Bédard

    "This paper highlights Cambior’s initial approach for recruiting and retaining its international employees, the importance of proper preparation and the support needed to ensure a competent and stable

    Jan 1, 2004

  • CIM
    Predicting cave initiation and propagation

    "The most widely used method for predicting the onset of continuous caving is Laubscher’s caving chart. A detailed examination of this method was undertaken which concluded that it had limitations whi

    Jan 1, 2003

  • CIM
    Base-Metal Deposits of the Bathurst-Newcastle District: Characteristics and Depositional Models

    By Steven R. McCutcheon

    ABSTRACT - The Bathurst-Newcastle district, a subcircular area approximately 50 km in diameter, contains 37 massive-sulfide Zn-Pb-Cu deposits that have defined tonnages, and has 58 additional signific

    Jan 1, 1992

  • CIM
    Hangingwall sloughing mechanism in open stope mining

    By J. Ran

    "Hangingwall sloughing is the major cause of unplanned stope dilution in open stope mining. Understanding the hangingwall sloughing mechanism can guide the stope design in minimizing the unplanned dil

    Jan 1, 2002

  • CIM
    Bumps in No. 2 Mine, Springhill, Nova Scotia (6b22a26e-d82e-4ce9-8c21-9da88f205566)

    By Walter Herd

    For the past eight years, No. 2 mine of the Cumberland Railway & Coal Co., Springhill-a subsidiary of the Dominion Coal Co., Ltd.-has had an unenviable reputation for bumps. As the workings extended i

    Jan 1, 1929

  • CIM
    Stochastic evaluation of sampling errors in mineral processing streams

    By C. Ketata, M. C. Rockwell

    During the operation of a mineral processing plant, the unit processes are investigated by analyzing the data extracted by means of stream sampling. The data structure is identical to the time series

    Jan 1, 2001

  • 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
    Numerical and experimental study of wedge penetration into oil sands

    By D. D. Tannant

    An experimental and numerical study was conducted on the geomechanical behaviour of oil sands during penetration tests in which a steel wedge with an apex angle of either 20 degrees or 30 degrees was

    Jan 1, 2002

  • CIM
    Distribution and Characteristics of the Sulphide Ores of the Timmins Area

    By D. R. Pyke, R. S. Middleton

    "Three main types of base metal sulphide mineralization are present in the Timmins area:(1) -Massive and stringer-type copper-zinc deposits occurring mainly in pyroclastic rocks, as typified by the mi

    Jan 1, 1971

  • CIM
    1995 Federal Budget Targeting expenditure

    By Robert B. Parsons

    "Finance Minister Paul Martin's second budget might be good for Canada's mining industry in the long run, but the budget raises a number of concerns for the industry in the near term. The bu

    Jan 1, 1995

  • CIM
    Commissioning of the Ekati Diamond Mine

    By Mike Rylatt

    "The BHP Diamonds Inc. and Blackwater Group (Dia Met Minerals Ltd., Charles Fipke and Stewart Blusson) joint venture began production at Canada=s first diamond mine during the last quarter of 1998.Con

    Jan 1, 1999

  • CIM
    TransAlta's prestripping system selection

    By P. R. Clark, M. D. Gleghorn

    "IntroductionAt TransAlta Utilities Corporation's Highvale Mine, located west of Edmonton, Alberta (Fig. I and 2), dragline stripping has proved to be a practical and economical method of overbur

    Jan 1, 1987

  • CIM
    Rare Earths and the Potential for Rare-earth Deposits in Canada

    By J. L. Jambor, T. C. Birkett, W. D. Sinclair

    Abstract -The rare-earth elements (REE) form a significant part of the group of so-called "high­ technology" metals whose glamour has attracted both the scientific community and the mining industry. D

    Jan 1, 1992

  • CIM
    The Wawa diamond enigma

    By J. Buckle

    "Recognition of the diamond potential of the Wawa subprovince was initially determined from regional data using a kimberlite model. The world’s largest stable Precambrian craton, the Superior Province

    Jan 1, 2002

  • 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
    Wastewater Treatment at Hudson Bay Mining and Smelting Company Limited, Flin Flon, Manitoba

    By R. V. Typliski, G. J. Labarre

    "Hudson Bay Mining and Smelting Co., Limited, Flin Flon, Manitoba, Canada, has developed a metallurgical wastewater treatment system employing two-stage lime neutralization, sludge recirculation and c

    Jan 1, 1980

  • CIM
    The Implications of Planning and Scheduling by CPM

    By Jack G. Hazan

    The Critical Path Method is the modern scientific answer for solving the planning and scheduling problems inherent in today's complex projects. With this method, nothing is left to chance. All re

    Jan 1, 1965

  • CIM
    Gas dispersion measurements in flotation machines

    By J. A. Finch

    "Gas dispersion in flotation defines the efficiency of the process once the chemistry has been established. There are three measurements, superficial gas velocity, gas holdup, and bubble size, which a

    Jan 1, 2002

  • CIM
    Chapter 7. The Joint Venture Relation

    By Karl J. C. Harries

    "7.1. INTRODUCTIONThis chapter addresses the joint venture and examines a number of general concepts of the joint venture relationship. Chapter 8 looks at some specific concepts related to the provisi

    Jan 1, 2003

  • CIM
    Rotating equipment reliability for surface operation. Part II: Oil analysis in a mine

    By D. Prince, G. Nollet

    "Since 1994, Aur Ressources has operated Louvicourt mine, a zinc and copper mine close to Val d’Or, at a rate of 4300 t/d. Ever since the start-up of the plant, management has encouraged innovative ap

    Jan 1, 2003