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  • CIM
    Application Trends of Gold-Tin Solder Paste for Fine Pitch Devices

    By Masayuki Ishikawa

    In a radio frequency and optoelectoronic device packaging, Gold-Tin (Au-20 wt% Sn eutectic) solder is used widely due to the excellent electrical and thermal conductivity, high strength, and negligibl

    Oct 1, 2003

  • CIM
    Dense Medium Separation and its Importance to Canada’s Diamond Mining Industry

    By Dave Price

    "Canada is scheduled to become the 4th highest diamond revenue producing country in the world by year 2004 with the already operating Ekati Mine and the anticipated operation of the Jericho Mine in 20

    Jan 1, 2000

  • CIM
    Goldcorp Inc., Red Lake Mine Design and Commissioning

    By R. Tyreman, G. Ritson

    "The Red Lake Mine is situated in Balmer Township, Red Lake area in northwestern Ontario. It is an underground mine that has been in production since 1948. The property was originally known as the Dic

    Jan 1, 2001

  • CIM
    Chapter 11. Types of Royalties

    By Karl J. C. Harries

    "11.1. INTRODUCTIONA royalty is the most common form of interest retained by an owner who is disposing of his property or by a joint venturer who ceases, voluntarily or otherwise, to participate in th

    Jan 1, 2003

  • CIM
    The Environmental Impact of Submarine Tailings Disposal at the Island Copper Mine on Vancouver Island: A Case History in Environmental Policy

    By Patrick Moore

    In 1971 the government of British Columbia issued a permit for the Island Copper Mine to commence disposal of 33,000 tons per day of mine tailings into Rupert Inlet, a marine fjord on the northwest co

    May 1, 2002

  • CIM
    Maintenance, Metallurgy and Mining

    By C. W. Taylor, F. L. Martin

    "THE DICTIONARY defines Metallurgy as the ""science or art of separating metals from their ores and refining them for use"". In these days, however, such a definition is not detailed enough.The modern

    Jan 1, 1960

  • CIM
    New Innovations for Dewatering Using Teepee™ Panels on Vibrating Screens

    By A. D. Yell

    "Recovery of water is always a major factor in the Beneficiation process. As Preparation Plants become larger the recovery of water for reuse, is a critical cost consideration. Tema Isenmann Inc in co

    Jan 1, 2017

  • CIM
    Thickening of Low Temperature Extraction Oil Sands Tailings Using CaO and CO2

    By Rick J. Chalaturnyk

    In Alberta, oil sands bitumen is utilized for synthetic crude oil production by surface mining, bitumen extraction followed by primary (coking) and secondary (catalytic hydrotreating) upgrading proces

    May 1, 2002

  • CIM
    The Repair of High-Speed Steel Tools by Welding and Brazing

    By H. Thomasson

    THE war, like all destructive agencies, has focused attention on salvage and conservation, and to such an extent that a decade of normal progress has been crowded into a few months. This is particular

    Jan 1, 1943

  • CIM
    Part 1 ..... Glass, Clay Products and Ceramic-Metal Systems

    "Many advances in glass technology and processing are being made and the possibilities for glass as a material in the future appear unlimited. Float glass, glass-ceramics, high-strength sheet and cont

    Jan 1, 1967

  • CIM
    Sustainability Rise through Process Improvement from the Industrial Revolution to the Present

    By H. J. McQueen

    Mineral and energy resource consumption were continuously reduced by process improvements as chemical understanding was developed and applied. During the past two centuries, technological improvements

    Jan 1, 2012

  • CIM
    Progress in Coal Technology

    By C. E. Baltzer

    This is the fourth in a series of coal technology reviews being prepared. in accordance with a recommendation voted by the Coal Division C.I.M. in session at the Jubilee Meeting, Vancouver, 1948, that

    Jan 1, 1951

  • CIM
    Toward a Better Understanding of Mine Shaft Guides

    By J. S. Redpath

    There appears to a definite trend toward the hoisting of greater tonnages from greater depths. There is every indication that this trend will continue and we feel that improvements in the design, fabr

    Jan 1, 1977

  • CIM
    A Seismic Investigation of Mine "Bumps" in the Crowsnest Pass Coal Field

    By W. G. Mine

    In September, 1953, seismographs were installed in the Crowsnest Pass area of Alberta and British Columbia to study the 'bumps' which were occurring in the coal mines at Fernie and Coleman,

    Jan 1, 1958

  • CIM
    Chemical and Petrographic Variations in Rhyolitic Zones in the Noranada Area, Quebec

    By L. Larson

    Rock samples were taken, away from zones of mineralization , from seven sections of five rhyolitic zones as define d by Spence (l967) in the Noranda area. The purpose of the investigation was to test

    Jan 1, 1977

  • CIM
    Mattagami River Refractory Clays

    By A. E. Hilder

    Introductory The following pages present the results of field investigations, laboratory and commercial tests, drilling, surveying, and preliminary development of the refractory clays which have been

    Jan 1, 1935

  • CIM
    An historical sketch of the Canadian steel industry

    By W. M. Williams

    The Canadian steel industry is now in many ways a mature one, having achieved many technical successes during its hundred-year history. It is interesting to look back over this period, to learn someth

    Jan 1, 1999

  • CIM
    The Fuel Reserves of Alberta

    By W. A. Lang

    Introduction Under our present civilization, industrial developments will be greatest in those areas in which energy .can be most economically produced and efficiently used, where labour is in adeq

    Jan 1, 1949

  • CIM
    The Use of Radioactive Dynamite as a Safety Measure in Mines

    By G. G. Eichholz

    SUMMARY RADIOACTIVE dynamite has been prepared by introducing a small amount of antimony-124 into the explosive. Test work is described on the effectiveness of this tracer, on radiation levels in its

    Jan 1, 1957

  • CIM
    Residues from Lead, Zinc and Copper Industry and Their Possible Contribution to the Supply of Selected Minor Elements

    By Juergen Antrekowitsch, Stefan Steinlechner

    "Within the last decades, mainly the base metals, like zinc, copper and lead were recycled from different industrial residues without taking into account that accompanied minor side-elements are often

    Jan 1, 2016