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  • CIM
    5 ¼ -Mile Single-Flight Conveyor

    By R. Walker

    This paper deals with the selection and design of a belt conveyor handling steam coal between a mine and a barge loading terminal, and extending for some 5 ¼ miles over some of the most rugged terrain

    Jan 1, 1971

  • CIM
    Regeneration of Hydrochloric Acid Pickle Liquors by Crystallization

    By C. J. Brown

    Regeneration of hydrochloric acid steel pickle liquors has traditionally been accomplished by pyrohydrolysis. However, a number of factors have recently conspired to reduce the attractiveness of this

    Jan 1, 2006

  • CIM
    The Plugging Effect of Bacteria 1n Sandstone Systems

    By T. Fekete, D. L. Flocks, R. T. Hart

    The plugging effect of bacteria was investigated by injecting various concentrations of dead bacteria cells though sandstone cores. Pressure profiles along the cores were recorded periodically during

    Jan 1, 1960

  • CIM
    Géologie de la Mine Agnico-Eagle, Joutel (Québec)

    By Jean-Marc Simard, Richard Genest

    "La mine Agnico-Eagle, localisée près de Joutel, a été découverte en 1962 par le forage d'anomalies électromagnétiques. Exploitée à partir de 1974, elle a déjà produit près de 30 tonnes d’or à partir

    Jan 1, 1990

  • CIM
    Unique construction methods employed for a ventilation raise at Petro-Canada's Kipp coal project

    By S. A. G. Poppen, J. Konopka

    "Petro-Canada's project investigative and experimental underground work in the Galt coal seam at Kipp, Alberta included the construction of an emergency egress and ventilation raise from surface.

    Jan 1, 1983

  • CIM
    Best Practices In Drying And Calcining Of Yellowcake

    By S. Kashani Nejad, M. Bellino, K. Collins, C. Tovee, J. Godwin

    Motivated by safety considerations, logistical issues, transportation cost savings, product diversification, and marketing preferences, several uranium producers are revisiting their business models a

    Jan 1, 2020

  • CIM
    Highland Valley Copper's in-pit crushing and conveying system

    By M. D. Scott

    "Highland Valley Copper recently installed a semi-mobile in-pit crushing and conveyor system designed to feed both the Bethlehem and Lornex concentrators with a feed averaging 120000 tonnes per day. T

    Jan 1, 1988

  • CIM
    Geology and Ore Deposits of the Matagami District

    By W. H. MacLean

    The Matagami district lies directly west of Chibougamau on the north side of the Abi tibi greens tone belt. Ores at Matagami are volcanogenic massive sulphides and occur in the dominantly rhyolitic Wa

    Jan 1, 1984

  • 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
    Short-term price forecasting for primary aluminium

    By B. Arlyuk

    On the basis of research of relations among the market participants the analytical model has been created which connects the price of industrial good at stock exchange with volume of sales and the sto

    Jan 1, 2004

  • CIM
    Policy Issues for Energy-Intensive Export Industries

    By Rick Hyndman

    ? Context: Ø Global action on climate change ? The situation of trade-exposed industry sectors ? The federal government?s draft plan for industry ? CAPP?s position ? Canadian emissions & Canada?

    Nov 1, 2002

  • CIM
    The characterization of mercury in some sulphide concentrates

    By J. E. Dutrizac

    Mercury balances have been obtained for the flotation circuits at Pamour Porcupine Mines, Timmins, Ontario, and at Brunswick Mining and Smelting Corporation, Bathurst, New Brunswick. The mineral form

    Jan 1, 1979

  • CIM
    Magnetic Surveys over Mineral, Diabase, and Artifical Dykes

    By A. S. Eve

    The detection of magnetic dykes by using magnetic variometers is the oldest application of. geophysics to mining, and is also one of the more simple and certain methods 0f locating such deposits. As a

    Jan 1, 1932

  • CIM
    Influence of microstructural parameters of a SOFC composite cathode on the collection of reliable experimental data: A modelling analysis

    By B. Kenney

    For SOFCs, composite cathodes comprising an electronically conducting electro¬catalyst (e.g. LSM) and an conically conducting electrolyte material (e.g. YSZ) are considered to improve the electrochemi

    Jan 1, 2005

  • CIM
    Exploration Innovation Consortium, an Initiative of the Canada Mining Innovation Council (CMIC)

    By François Robert

    The rate of new mineral discoveries in Canada has been declining in the last two decades. In response to the challenge and to stagnating investments in mining-related R&D, twenty Industry partners, su

    May 1, 2011

  • CIM
    Explosives and sulphide ignitions

    By A. Bauer, P. Katsabanis, M. Baker

    The principal results from a previous paper presented at the Mine Accident Prevention Association of Ontario in 1987 (1) are summarized here. It is concluded that the selection of explosives in mines

    May 11, 1988

  • CIM
    Processibility of Athabasca tar sand using a batch extraction unit: the role of NaOH

    By E. C. Sanford

    A laboratory-scale batch extraction unit and operating procedure for studying the hot-water separation of bitumen from Athabasca tar sands are described. The extractor evolved from earlier units and h

    Jan 1, 1979

  • CIM
    The Occurrence of Uranium in the Lake Athabasca Region

    By S. C. Robinson

    "IntroductionALTHOUGH most uranium deposits of the Canadian Shield lie along its western and southern margins, those of the Lake Athabasca region extend easterly along the north shore of the lake and

    Jan 1, 1952

  • CIM
    Aluminium Control In The Iron Purification Stage Of A Hydrometallurgical Zinc Circuit

    By I. Lackey

    In 2004, Zinifex Budel Zink commenced testing with the objective to increase the precipitation of aluminium in the iron purification stage of its hydrometallurgical zinc circuit, without the use of ex

    Jan 1, 2006

  • CIM
    Constraint Model: A Continuous Improvement Tool to Debottleneck Vertically Integrated Mining and Metallurgical Operations

    By A. Khan

    The purpose of this paper is to demonstrate the value of identifying and optimizing throughput constraints by utilizing a Constraint Model. This will be achieved by first understanding the overall con

    Aug 1, 2013