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  • CIM
    Modelling Combined Geological and Grade Uncertainty of a Gold Deposit Using MPS and SGS

    Traditionally within the mining industry, single models for both grade and geology of orebodies are created upon which all mine development decisions are based. These models provide a single interpret

    Jan 1, 2011

  • CIM
    Review of the Factors Controlling the Environmental Mobility of Rare Earth Elements

    By C. J. K. Purdy, H. E. Jamieson

    "The comprehensive assessment of the environmental impacts of mining rare earth element (REE) deposits depends on a sound knowledge of the mobility of REEs in low-temperature aqueous environments. Tem

    Jan 1, 2012

  • CIM
    The Role of Sulphurization in the Genesis of Iron-Nickel Sulphide Deposits of the Porcupine District, Ontario

    By A. J. Naldrett

    "Sulphurization of peridotite, that is 'to say reaction between sulphur from an external source and iron and nickel in the silicate minerals of the peridotite or in partially consolidated magma, is be

    Jan 1, 1966

  • CIM
    Geology of the Stratmat Boundary and Heath Steele N-5 Zones, Bathurst Camp, Northern New Brunswick

    By Art Hamilton

    Abstract -The Zn-Pb-Cu-Ag ore deposits of the Boundary and N-5 zones near Bathurst, New Brunswick, occur in a polydeformed volcano-sedimentary sequence that is part of the Ordovician Tetagouche Group.

    Jan 1, 1992

  • CIM
    Hybrid CFD-Network Methodology for Improved DPM Modelling

    By Nick Vayenas, Ming Cai, Hongbin Zhang Lorrie Fava, Enrique Acuña

    "A hybrid methodology is proposed to improve the accuracy of Diesel Particulate Matter (DPM) concentrations simulated in a ventilation network model by using Computational Fluid Dynamics (CFD). DPM, a

    Jan 1, 2019

  • CIM
    Numerical Simulation of Combustion Phenomena in a Flash Smelting Furnace Considering Collisions of Concentrate Particles

    By T. Miura, Y. Mori, H. Aoki

    In a flash smelting furnace, easily combustible concentrate particles excessively oxidized and melt. The excessively oxidized molten particles then collide with less oxidized solid ones to create unif

    Jan 1, 2007

  • CIM
    Evaluation Of Uses-Lca Model For Deriving Life Cycle Impact Characterization Factors For Metals

    By W. J. Adams

    It is recognized that within life cycle assessment that the eco-toxicity potentials (TPs) derived for metals require additional research to improve their reliability. Current models used to develop TP

    Jan 1, 2007

  • CIM
    The Carboniferous Basin - Land and Gulf

    By John G. McCamis

    The Maritimes Carboniferous Basin is the largest intermontane basin in the Appalachian Mountain System, occupying a total area of 57,200 square miles and containing up to 30,000 feet of late Devonian

    Jan 1, 1973

  • CIM
    Research on Numerical Simulation of Earth Dam Seepage Process Considering Temperature Field Coupling Effect

    By Duanyou Li, Qing Xiao, Zhiwang Wang, Xiaoqing Gan

    "Seepage is a major cause of earth-rockfill dam failure. Numerical simulation of infiltration process, distribution of drift, flow velocity and direction after the impoundment can guide seepage contro

    Jan 1, 2015

  • CIM
    Effect of Chemical and Physical Parameters on Industrial Rotary Vacuum Drum Filter

    By Mohammad Reza Khalesi, Ruhollah Rezazadeh, Mohsen Izadi Yazdan Abadi, Mahmoud Abdollahy

    "The rotary vacuum drum filter (RVDF) is widely used for dewatering in mining industrial. In general, different parameters have influence in the solid-liquid separation such as: solid percent, level o

    Jan 1, 2016

  • CIM
    The Effects of Nozzle Geometry on Fluid Flows in Round and Square Billet Casting Molds

    By M. Mahdi Aboutalebi, Roderick I. L. Guthrie, Mihaiela Isac

    "A preliminary computational fluid flow model has been developed to simulate the flow field of liquid steel in the mold region of billet mold casting. This study reports the effect of different Submer

    Jan 1, 2016

  • CIM
    OPSCAP Victor Project's Transition to Operations

    By Brian Rausch

    Agenda ?? Refresher: Victor Project Execution ?? Operations Capability roadmap: ? Operations staffing starter group: design participation ? Operations staffing build up for production start-up ?

    May 1, 2009

  • CIM
    The V ALMIN Code - the Australian experience "Valuation 1 Session" Mining Millennium 2000 PDAC/CIM, 5-10 March 2000, Toronto, Canada.

    By Michael J. Lawrence

    "The VALMIN Code was developed and formally adopted by The Australasian Institute of Mining and Metallurgy (AusIMM) in 1995 and a revision was issued in 1998. The VALMIN Code applies to all relevant r

    Jan 1, 2003

  • CIM
    Analysis of Rock Slopes with Upper Bound Method and Discontinuity Topology Optimization Technique

    By Bai-ru Xia, Cang-qin Jia, Qi-wu Huang

    Limit Analysis Theorems has revealed to be a powerful tool for the development of numerical models aiming the determination of the load bearing capacity of structures reached by plastic collapse. This

    Jan 1, 2015

  • CIM
    Industry and Higher Education - Meeting the Needs of the Mining Engineering Sector

    By Jessica E. Heuchan

    An industry survey has been conducted by the Queen's University Mining Engineering Department of 30 Canadian mining organizations to determine how effectively newly graduated mining engineers mee

    May 1, 2003

  • CIM
    Development of BIM Based Rehabilitation and Maintenance Process for Roads

    By R. Heikkilä

    The utilization of Building Information Modeling (BIM) and model based 3-D control of work machines have increased a lot in new road construction in Finland as well as in other Nordic Countries. Up to

    Aug 1, 2013

  • CIM
    Reducing respirable dusts and fines through shearer drum design in coal mines

    By B. Tiryaki, M. Ayhan, O. Z. Hekimoglu

    Coal shearers are one of the major sources of dust and fines in underground coal mines. Despite considerable research investigations, no comprehensive in situ investigations coupled with extensive lab

    Jan 1, 2002

  • CIM
    The Art and Science of Mining

    By A. Ignatieff

    "Excavation, the principal mining process, 'which hitherto has been based largely on the intuition and logic of mining men, is increasingly receiving the attention of engineers and scientists versed i

    Jan 1, 1970

  • CIM
    Stability of high narrow backfills

    By R. J. Mitchell

    "High narrow backfills of significant strike length approach the stress conditions associated with a free standing wall but this lower bound design approach is not considered efficient for earth struc

    Jan 1, 1989

  • CIM
    Implementation of New Technology at Barrick Gold

    By N. M. Stubina, P. J. Lind

    Barrick Gold is in the process of building several new mines and implementing new processes at existing mines for which metallurgical technology is of key importance. The roles of the company's S

    Jan 1, 2011