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  • CIM
    Aerial Tramway Construction and Operation

    By Dale L. Pitt

    Introduction In opening up a new country, one of the most vital problems is that of transportation Without roads, railways, or water routes, development is very slow because these are the arteries

    Jan 1, 1930

  • CIM
    An Alkaline Glycine-Based Process for Copper Recovery and Iron Rejection from Chalcopyrite

    By B. Tanda

    A process has been developed at Curtin University whereby glycine is used in an alkaline environment to leach gold, silver and copper from their ores, concentrates, process intermediates and wastes. C

    Jan 1, 2016

  • CIM
    An evaluation of genetic models for gold deposits of the Bousquet District, Quebec, based on their mineralogic, geochemical, and structural characteristics

    By Claude Hubert, Alex C. Brown, Pascal Marquis, D. M. Rigg

    "Numerous studies of the Bousquet mining district, Abitibi, Quebec, mainly following the successive discoveries of new gold deposits over the past two decades, have led to a broad range of genetic hyp

    Jan 1, 1990

  • CIM
    Validation of High Fidelity Simulation Wear Predictions in Various Types of Mineral Processing Equipment

    By John A. Herbst, Xiangjun Qiu

    "Prediction of wear on a microscale level in mineral processing equipment turns out to be a challenging undertaking. This is particularly true for cases in which the objective is to use such predictio

    Jan 1, 2007

  • CIM
    40Ar/39Ar Geochronology of Alteration and Petrogenesis of Porphyry Copper-Related Granitoids in the Darreh-Zerreshk and Ali-Abad area, Central Iran

    By P. H. Reynolds, S. Liaghat, A. Zarasvandi

    "Darreh-Zerreshk and Ali-Abad are two relatively small porphyry copper-type deposits in Yazd Province in central Iran. They are located within the central Iranian volcano-plutonic belt, formed above t

    Jan 1, 2007

  • CIM
    Literature survey on the recovery of gold from thiourea solutions and the comparison with cyanidation

    By G. Deschenes

    "This literature survey discusses the recovery of gold from thiourea solutions. An overview of techniques used and general comments on the basic cyanidation methods are presented. The chemistry and me

    Jan 1, 1986

  • CIM
    A Comparison of Open Circuit versus Closed Circuit SAG Milling at the Williams Mine

    By David Evans, David Barnes, Robert Raponi

    "The Williams Mine processes, on average, 6,450 t/d of gold bearing ore using two parallel grinding circuits, leaching and C.1.P., carbon stripping, electrowinning and refining. At present, each grind

    Jan 1, 1997

  • CIM
    An Overview of Potash Flotation

    By D. Imeson, T. Grammatikopoulos, M. Aghamirian, M. Oliazadeh

    "More than 70% of potash is produced worldwide by froth flotation. Flotation of potash was developed in the early 1930s. Amines are widely used for flotation of sylvite (KCl) from halite (NaCl) and in

    Jan 1, 2012

  • CIM
    Analyzing Shovel Tooth Wear Patterns with an Automated Machine Vision System

    By Matthew A. Baumann

    Tooth-wear on mining shovels requires continuous monitoring. Worn teeth impede excavation performance, increase energy usage, and increase the risk of lost or broken teeth and adapters. A machine-visi

    Nov 1, 2011

  • CIM
    The Finch-McIvor Functional Performance Based Grinding Circuit Modeling System

    By James A. Finch, Robert E. McIvor

    "This paper presents the development of a new grinding circuit steady-state modeling system. It is fundamentally based on the “functional performance equation”, which has now been used to improve the

    Jan 1, 2007

  • CIM
    Innovative Technologies for Copper Smelting and Electric Slag Cleaning and Matte Settling Furnaces

    By A. Esterhuizen, S. Essack, H. Joubert, N. Fowler

    Tenova Pyromet has developed innovative technologies for copper smelting and electric slag cleaning furnaces. Based on client feedback and requirements, innovative designs have been developed to addre

    Jan 1, 2019

  • CIM
    Developments and Trends in Mining in the Slovak Republic

    By P. Cicmanec

    Mining activities in the territory of Slovakia have a long history. Mining techniques have developed rapidly in the last centuries. This paper deals not only with mining history, but also with undergr

    Aug 1, 2013

  • CIM
    Use of the IREDES Standard For Real-Time Information Exchange in Mining Process Optimization

    By Christoph Müller

    Information exchange for mine process optimization is essential. Today, modern mining equipment uses the IREDES standard to exchange production plans and reports for easy management and storage. To ga

    Oct 1, 2009

  • CIM
    Ore Processing Business Experiences in Russia 2005-7

    By John Starkey

    "During the period June 2007 to March 2007, John Starkey of Starkey & Associates (Starkey) worked in Russia for High River Gold, supervising the engineering design work that was being done at the IRGI

    Jan 1, 2008

  • CIM
    A Geomorphic Approach for the Design of Drainage Systems on Reclaimed Mine Areas

    By Anil K. Beersing

    Effective drainage systems are required for reclamation of mine-disturbed areas to control surface water runoff and avoid excessive erosion. For the conventional structural design approach, armouring

    Apr 1, 2005

  • CIM
    Underground Wireless LAN Deployment at Agrium Incorporated

    By Adrian Rosen

    When one thinks of innovation and leadership in wireless communications, one would rarely consider a potash mine to be leading the way. Agrium Incorporated has proven that they are leaders and innovat

    May 1, 2006

  • CIM
    Practical Truck Performance Studies by Computer

    By J. J. Fitzpatrick

    "This paper deals with the methods used by Quebec Cartier Mining Company in the evaluation and selection of new haulage equipment and in increasing the productivity of the existing fleet.Selection of

    Jan 1, 1967

  • CIM
    Dense Medium Separation: An Effective and Robust Preconcentration Technology

    By M. Rylatt, E. Legault-Seguin, C. Mohns

    "With energy costs increasing and ore grades diminishing, the role of preconcentration in hard-rock mining operations has gained greater interest. Dense medium separation is a process that can be cond

    Jan 1, 2017

  • CIM
    Coal Mining and Geology in Canada

    By F. W. Gray

    Summarized Foreword This paper is one of a series arranged by Institute Divisional Committees for the Fiftieth Anniversary Meeting, reviewing the experience of the major mining and metallurgical in

    Jan 1, 1948

  • CIM
    The Bullmoose Mine project

    By R. Drozd

    "The Bui/moose Mine is in the northeast coal area of British Columbia, and less than $300 million was spent to bring this 2.3 million-tonnes-per-year metallurgical and thermal coal mine into productio

    Jan 1, 1985