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  • CIM
    Matching laboratory and plant performance - a case study of the Elura lead circuit, Pasminco Australia Limited

    By M. C. Pietrobon

    "A common problem in assessing the applicability of laboratory flotation data is determining how closely conditions during laboratory testing of the ore matches those that occur in a plant. Typical la

    Jan 1, 2002

  • CIM
    Low-Grade Geothermal Potential of the Regina - Moose Jaw Area, Saskatchewan

    By L. W. Vigrass

    Porous and permeable rocks deeply buried in sedimentary basins contain immense volumes of hot water with the potential to supply low-grade heat energy. A part of Canada with sizeable potential for low

    Jan 1, 1979

  • CIM
    Safety Culture ? Theory and Real World Results

    By Grant Goddard

    Cameco?s ?Double U? Strategy ? Double existing production ? To 40 million lbs U3O8 annually ? By 2018 ? Existing operations ? Saskatchewan ? United States ? Kazakhstan ? Projects under evaluat

    Nov 1, 2011

  • CIM
    Rejection of Uranium from a Copper Gold Ore by Flotation (1d1c391d-4ab9-408d-ad31-42faa02f60e9)

    By F. Ford, J. Dong

    "Laboratory and miniplant testwork was carried out to reject uranium from an Iron Oxide Copper Gold (IOCG) deposit that contains an average of 60-70 ppm uranium with high variability. The dominate cop

    Jan 1, 2017

  • CIM
    Red Lake Gold Mine Autoclave Optimization Project

    By K. K. Murray, D. G. Gelderland

    "The pressure oxidation autoclave at the Goldcorp’s Red Lake Gold Mines (RLGM) was commissioned in 1991. Since commissioning, the circuit has been well maintained and its capacity increased to mechani

    Jan 1, 2017

  • CIM
    Distributions of Flow Characteristics and Physicochemical Properties of Acid Mine Drainage in a Settling Pond

    By Dong-kil Lee

    Field tests have been conducted to investigate the characteristics of flow and physical chemistry of acid mine drainage(AMD) in the Hwangji-Yuchang settling pond in south Korea. pH and ferrous concent

    May 1, 2011

  • CIM
    The Nanuq Diamond Project, Rae Domain, Western Churchill Province, Nunavut

    By Jennifer Pell

    Dunsmuir Ventures? Nanuq diamond project is located approximately 250 km northeast of Baker Lake and 170 km north of Chesterfield Inlet. It occurs at the intersection of the Wager Bay shear zone with

    May 1, 2004

  • CIM
    Iron Ore in Canada: A Symposium

    By John Convey

    "IRON ORE was first smelted in Canada about the year 1736 at Les Forges, Quebec -a most appropriate name for such a historic locale. During these early years of the 18th, 19th, and first quarter of th

    Jan 1, 1955

  • CIM
    The Need to Innovate: Celebrate the Past....Look to the Future

    By Dominic Fragomeni

    "The mineral processing industry has had a long history of innovation that is recognized but not often celebrated. These include significant advances in mineral measurement, testing, comminution, min

    Jan 1, 2017

  • CIM
    Mineral Process Plant Monitoring at Greens Creek: By Looking at the Minerals Themselves

    By R. Haecker, S. Bajic, R. Thorpe, A. Palko, M. Kalstrom

    "Historically, mineral processors have used inferential data like plant instrumentation, assays, and grind sizes to monitor the performance of their plants. The ability to monitor the minerals themsel

    Jan 1, 2014

  • CIM
    Welding developments for Arctic structures

    By J. G. Price

    "The paper reviews state-of-the art welding processes and consumables for structural and pressure equipment applications in offshore environments, particularly the Arctic. Optimum selection of consuma

    Jan 1, 1987

  • CIM
    The First Electrolytic Copper Refinery in Australia at Wallaroo, South Australia

    By B. McHenry, A. E. Wraith, P. J. Mackey

    The Wallaroo smelter on the Yorke Peninsula, South Australia commenced smelting operations in 1861 treating ores from the nearby Moonta and Kadina mines. The plant expanded and modernized on several o

    Jan 1, 2019

  • CIM
    Brunswick Mine SAG Mill Liner Design and Wear

    By Chris Larsen, Ian Orford, Marilene Renaud, Mike Cooper, Lud Strah

    "An AG/SAG mill was commissioned at the Brunswick Mine concentrator in October 1998. This paper discusses the original liner design for the bi-directional AG/SAG mill, observed liner wear, subsequent

    Jan 1, 2003

  • CIM
    Aerophine® 3418A Promoter – The Canadian Collector – 50 Years of Improved Metallury in Various Applications

    By F. Bruey, T. Bruce, D. R. Nagaraj, W. Thomas, P. Riccio, E. Guitard

    "AEROPHINE® 3418A Promoter is a flotation collector that has been an industry standard in the Canadian mineral processing industry since its first commercial use at the Kidd Creek concentrator in 1980

    Jan 1, 2015

  • CIM
    Geology and Mine Development of the Red Dog Zinc Lead Deposit, Brooks Range, Alaska

    By Brigitte J. Dejou

    The Red Dog sediment-hosted zinc-lead deposit is located in the Brooks Range thrust belt in northwest Alaska, approximately 1000 km northwest of Anchorage. The mine constitutes the primary deposit in

    May 1, 2006

  • CIM
    Gold Mineralization at the Anomaly A Deposit, Clarence Stream Area, Southwestern New Brunswick: Distal Deposits of a Syn-Deformational Intrusion-Related Gold System?

    By M. J. McLeod, S. Watters, G. G. Lutes, S. Castonguay

    "Gold-bearing mineralization at Anomaly A occurs in polydeformed Ordovician turbidites of the Kendall Mountain Formation of the St. Croix belt in southwestern New Brunswick, and is hosted by WSWtrendi

    Jan 1, 2008

  • CIM
    The recovery and utilization of fine coal

    By W. L. Thayer, K. A. Jonasson, R. D. Coleman, J. D. Hazlett, C. E. Capes

    "Loss of coal fines in reject slurries limits the yield of coal cleaning operations. Difficulties in handling fines also limit the extent of physical cleaning in treating coals with finely-disseminate

    Jan 1, 1988

  • CIM
    Applications for hard facing in the mining industry

    By A. A. Beland, R. J. Dawson, S. Shewchuk

    "Shovel buckets, scraper blades, dipper teeth, mine car wheels and hammermills are examples of equipment which require routine maintenance due to abrasion. Service life can be extended by the use 0/ha

    Jan 1, 1980

  • CIM
    World’s Largest 28 MW AG Mills, Largest Shop Trial, One Piece Delivery & Installation (26e1b765-3ec1-447d-8206-6ab79dbb100f)

    By Rajiv Kalra, Ji Jiangang

    "This paper reviews the following aspects of the world’s largest manufactured Grinding Mill’s in terms of diameter and power, along with the world’s biggest shop assembly and trial run of the mills de

    Jan 1, 2012

  • CIM
    Electrical Model of an Electrowinning Circuit Including Stray Current through Electrolyte Piping

    By S. C. Richardson

    The electrowinning (EW) circuit involves using DC current in the electro-deposition of metal ions dissolved in an electrolyte solution. This paper reviews a method to generate an electrical model of a

    Jan 1, 2019