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  • CIM
    L'exploration et la mise en valeur des minéraux industriels dans la province de Grenville, Québec, dans les années 80

    By Henri-Loui Jacob, Suzie Nantel

    "Depuis la fin des annees 1800, la province de Grenville represente pour Ie Quebec une source importante et diversifiée de minéraux industriels. Le Ministère de l'Énergie et des Ressources du Qué

    Jan 1, 1990

  • CIM
    Recent Geological Investigations in Chibougamau District, Quebec

    By J. B. Mawdsley

    Introduction The writer was instructed to visit the Chibougamau region during the field season of 1927 and report on the mineral discoveries that had been made there since 1911. lt was deemed ad

    Jan 1, 1928

  • CIM
    Canada's Newest Asbestos Producer -Advotote Mines limited

    By J R. M Hutcheson

    Advocate Mines Limited came into initial production on June 30, 1963, with an annual capacity in excess of 60,000 tons of high-quality chrysotile asbestos fihres, thus strengthening Canada's posi

    Jan 1, 1965

  • CIM
    Improvement of Climatic Conditions in the Underground Excavations in the Aspect of Types Ventilation Dams Which are Used in Sealing Abandoned Area in Polish Copper Mines.

    By R. Stach, S. Gola, P. Zgrzebski, K. Soroko

    "At the moment climatic conditions are a primary problem of the exploitation of copper ore. The efficiency of preventive actions in order to improve climatic conditions is connected with the knowledge

    Jan 1, 2019

  • CIM
    Estimating the Energy Recovery Potential of Newmont’s Carlin Mine Dry Grinding Circuit

    By Aidan Giblett, Michael McGlynn, Peter Radziszewski

    "On the basis that 99% of the energy input into a mill is converted into heat, it is possible to estimate the amount of energy captured in the slurry, the amount that is lost to the environment as wel

    Jan 1, 2016

  • CIM
    The Labrador Central Mineral Belt IOCG Province -A Uranium-rich end member of the IOCGU Class

    By Rick Valenta

    Is the Labrador Central Mineral Belt part of the IOCGU Club? ?I sent the club a wire stating, PLEASE ACCEPT MY RESIGNATION. I DON'T WANT TO BELONG TO ANY CLUB THAT WILL ACCEPT ME AS A MEMBER.?

    May 1, 2006

  • CIM
    Drillhole Placement Subject to Constraints for Improved Resource Classification

    By J. B. Boisvert, D. S. Silva

    "Drillhole placement involves benefits, costs, and constraints. Benefits are related to the drilling campaign value, which includes maximizing “indicated” and “measured” resources. Costs include drill

    Jan 1, 2018

  • CIM
    Characterization and Upgrading of Ore Based Steelmaking Sludges

    By C. Samuelsson, H. Ahmed, B Björkman, A. Andersson

    The cost of raw material and energy is a continuing driving force towards working with increasing the recycling of ore based steelmaking residues. In Sweden no on-site sinter plants are operated at th

    Jan 1, 2015

  • CIM
    Agnico Eagle Laronde Plant: Metallurgical Challenges Present and Future (CIM Journal | Vol. 8, No.1, 2017)

    By J. Cayouette, C. Bolduc, P. Blatter

    "The LaRonde mill was commissioned in 1988 and began treating ore from the Penna shaft in 2000. The mill has been expanded to accommodate 7,500 t/day, but ramped down to 6,000 t/day since the deep ext

    Jan 1, 2017

  • CIM
    SO2 Abatement From Copper Smelting Operations: A 40-Year Perspective

    By S. W. Marcuson

    In the late 1960's concerns about the natural environment reached high levels within North America and provided activists with suitable platforms for exerting influence over the general public an

    Jan 1, 2007

  • CIM
    A Human Body Posture Sensor for Monitoring and Diagnosing MSD Risk Factors

    By A. Alwasel

    Musculoskeletal disorders (MSDs) threaten the wellbeing and livelihood of a large number of construction workers incurring a significant cost to society. We present a new method to monitor and diagnos

    Aug 1, 2013

  • CIM
    Application of Cave-Scale Rock Degradation Models in the Imaging of the Seismogenic Zone

    By J. R. Andrews, R. P. Young, J. M. Reyes-Montes

    "Microseismic monitoring provides insight into the location and extent of rock-mass fracturing induced by cave mining, enabling interpretation of the cave profile and validation of predictive numerica

    Jan 1, 2016

  • CIM
    Operational Characteristics of the TankCell® 300 at Codelco's Chuquicamata Concentrator

    By S Grönstrand, C. Perez, A. B. Yañez, F. Coddou, P. Morales, H. Elgueta

    "The TankCell® 300 forced air flotation cell designed and built by Outotec, with active volume of over 300 m3, was installed at Codelco’s Chuquicamata concentrator in September 2008. After that, a pro

    Jan 1, 2010

  • CIM
    Japan -Export Market for Western Canadian Bituminous Coal

    This paper outlines the position and capabilities of Western Canada's bituminous coal industry, and indicates the increasing importance of Japan as an export market. The use of coal in Japan is r

    Jan 1, 1964

  • CIM
    Meadowbank Mine: Environmental Challenge North of 60

    By Stéphane Robert

    This document presents estimates of future "total cash cost per ounce" and "minesite cost per tonne" that are not recognized measures under United States generally accepted accounting principles ("US

    May 1, 2011

  • CIM
    Risk Identification Expert System for Metro Construction Based on BIM

    By Limao Zhang

    This paper presents a BIM-based Risk Identification Expert System (B-RIES) for metro construction, composed of three main built-in subsystems: BIM extraction, knowledge base management, and risk ident

    Aug 1, 2013

  • CIM
    Selective Counter Current Leaching and Oxalate Precipitation of Rare Earth Elements in Chloride Media: The Case for Bastnasite and Ancylite Minerals.

    By H. W. Kasaini, E. Bourricaudy, T. Larochelle

    Rare Element Resources Inc., a U.S. based company, has developed a three-stage process for producing a +98% mixed REO powder from hard rock feedstock (-48 mesh, 2.9-4.8% REO) consisting of bastnaesite

    Jan 1, 2016

  • CIM
    Influence of Geological and Meteorological Factors on the Failure Mechanisms and Frequency of Rockfalls

    By J-P. Rossetti, A. Guerin, M. Jaboyedoff, L. Baillet, A. Mariscal, J. D'Amato, D. Hantz

    "The processes leading to the fall of rock compartments from rock walls are poorly known as well as their velocity. It ensues that quantitative prediction of the failure time for a rock compartment wh

    Jan 1, 2015

  • CIM
    Gold Marketing Initiative: Steering Committee findings and recommendation

    Building off the enthusiasm generated by Credit Suisse First Boston on the potential benefits of an industry-wide effort to market gold jewellery, a group of gold producers, led by Randall Oliphant, C

    May 1, 2002

  • CIM
    Operations at Pickle Crow Gold Mines, Limited

    By The Staff

    THE gold mining industry in Canada is today the most important stabilizing influence in the country. This factor was brought out particularly during the 'depression' years, when steady emplo

    Jan 1, 1938