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  • CIM
    Quebec mining duties reform

    By Robert B. Parsons

    "The 1994 Quebec Budget included a significant overhaul of the mining duties sys-tem in that province: broadening the base and lowering the rate, all in the name of “ensuring the integrity of the taxa

    Jan 1, 1995

  • CIM
    Progress in Aluminium Therapy

    By W. D. Robson

    THE prevention of silicosis by metallic aluminium has been reported by Denny, Robson, and Irwin in two papers. The first (1) was published in 1937; the second (2), in 1939. The results definitely esta

    Jan 1, 1944

  • CIM
    Modeling of CBM Recovery in the Amasra Coalfield, Turkey

    By K. Baris

    Methane (CH4) present in coal seams, generally known as Coalbed Methane (CBM), Coal Mine Methane (CMM) or Coal Seam Gas (CSG), is a major energy source, as it is the primary constituent of natural gas

    Aug 1, 2013

  • CIM
    Extending the life of INMETCO’s submerged arc furnace lining

    By C. Doyle, D. M. Hoffman, C. Díaz, J. Hrepic, W. J. Koshut, R. H. Hanewald

    "Recently, lining life of the INMETCO submerged arc furnace has been dramatically extended from an average of eleven months in the 1980s to a current record of 34 months. This paper summarizes test wo

    Jan 1, 1997

  • CIM
    Developing Zinc and Lead Deposits in Gaspe Peninsula

    By J. C. Beidelman

    One of the oldest settled portions of Canada is that "strip of land" extending into the Gulf of St. Lawrence, known as the Gaspe peninsula, with the Bay of Chaleur on its southern boundary. This "stri

    Jan 1, 1924

  • CIM
    The Future of Canada's Mineral Development as Reflected in her Mineral Trade

    By Charles Camsell

    At the Annual General Meeting of the Institute in 1924. I endeavoured to present the position held by the mineral industries in the commercial life of this country. The facts and figures were presente

    Jan 1, 1925

  • CIM
    Commissioning of a Brownfield CDS Plant: Victories and Pitfalls

    By N. Romani, R. Provost

    "Commissioning of a circulating dry scrubber plant was recently completed at an existing facility, in order to treat the sulphur dioxide off-gas emitted from rotary kilns. Proper planning of the diffe

    Jan 1, 2016

  • CIM
    The Significance of Eclogite and Cr-poor Megacryst Garnets in Diamond Exploration

    By Daniel J. Schulze

    Abstract-Eclogite is an important source of diamond in the upper mantle, but is more localized than peridotite. Using eclogitic minerals in kimberlite and diamond exploration is also more problematic

    Jan 1, 1997

  • CIM
    The Signifcance of Eclogite and Cr-poor Megacryst Garnets in Diamond Exploration

    By Daniel J. Schulze

    Eclogite is an important source of diamond in the upper mantle, but is more localized than peridotite. Using eclogitic minerals in kimberlite and diamond exploration is also more problematic than usin

    Jan 1, 1997

  • CIM
    A Unique Partnership at the Red Dog Mine - A Model of Cooperation

    NANA Accepts Mining ­ 1974 - Leadership presented mining option to people ­ Community meetings; recognized need for cash economy ­ 1979 - Poll shows consensus in favor of mine development ­ 1980 -

    May 1, 2002

  • 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

  • CIM
    Mineralogical Characteristics and Beneficiation of a Micro-Fine and Low Grade Refractory Gold Ore

    By Yongsheng Song, Yong Chen, Wenjuan Li

    "Detailed characterization and improved recovery of a micro-fine, low-grade refractory gold ore from a beneficiation plant in Yunnan Province, China, was investigated. Different analytical techniques,

    Jan 1, 2016

  • 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
    Strategic Mine Ventilation Control: A Source of Potential Energy Savings

    By Stephen Hardcastle

    Supplying ventilation in underground metal mines can be one of the most energy demanding services required to support production activities. Consequently, as energy, in the form of electricity or comb

    May 1, 2007

  • CIM
    Milling Practice at Premier

    By W. J. Asselstine

    Introduction This paper is prepared from data gathered for a similar paper to be submitted to the United States Bureau of Mines, for publication as one of their information circulars. It covers the h

    Jan 1, 1933

  • CIM
    Energy Versus Environment - The Arctic Dilemma

    By D. J. McLaren

    "Arctic Canada is one of the largest undeveloped terrains remaining in the world, and is in many ways unique. The ecological balance of the region is more delicate than tropical or temperate regions o

    Jan 1, 1971

  • CIM
    Feasibility of iron recovery from Mount Wright tailing material

    By John A. Meech

    "Oleic acid flotation of Mount Wright thickener underflow tailing material has been shown to be capable of increasing plant recovery by 3%. High levels of oleic acid addition (1.5 kg/t) are required,

    Jan 1, 1981

  • CIM
    Some Practical Suggestions to Coal Operators on the Marketing Problem

    By George B. Saunders

    It is the purpose of this paper to point out conditions as they exist in the merchandizing of coal, to compare these conditions with methods in use by competitive producers of coal substitutes, and to

    Jan 1, 1929

  • CIM
    Improving Melt Cleanliness and Mechanical Properties of AZ91e Permanent Mould Castings with Melt Filtration

    By A. Elsayed

    Lightweight metals such as magnesium show potential in replacing aluminum alloy castings for engine cradles, cylinder heads and transmission cases. Unfortunately, magnesium alloys are susceptible to e

    Jan 1, 2011

  • CIM
    Dust Handling Systems for Flash Furnaces

    By Thomas. Lisa, Mark Coleman

    Schenck Process is an established customer-driven solutions provider, utilising its knowledge, expertise and technologies to transform production processes. Operating across several industries Schenck

    Jan 1, 2019