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  • AUSIMM
    The Application and Economic Benefits of Blasthole Drill Monitors in Coal Mines

    By Vynne J. F

    Drill monitors for rotary blasthole drills have been available to the mining industry since the 1970s. The early monitors were pen strip chart recorders that were developed for the oil drilling ind

    Jan 1, 1995

  • AUSIMM
  • AUSIMM
    Structural Controls and Strain Partitioning in the Red October Gold Mine, Western Australia

    By D Howe, J Conn, J G. McLellan, K Gates

    The Red October Gold Mine, owned by Saracen Gold Mines Pty Ltd, is located approximately 80 km south of Laverton, Western Australia. It is considered to be of a similar nature to many of the Archaean

    Aug 18, 2014

  • AUSIMM
    Managing Geotechnical Risk Through Non-Destructive Rock Reinforcement Testing Trialled at the George Fisher Mine, Mt Isa

    Corrosion affects the performance of rock support and reinforcement at various underground mines, including the George Fisher Mine, where recent studies showed that this risk to mining operations is g

    Nov 25, 2010

  • AUSIMM
    Land Usage - Impact of Temporary Use

    In his introductory remarks Mr. MacKellar referred to three types of development which may be considered to compete with mining for land use. 1. Total Development - in which he cited urban developmen

    Jan 1, 1971

  • AUSIMM
    RISKGATE« - A Case Study in Application to Fires on Mobile Plant

    By J Harris, P Kirsch, D Cliff, M Spinks, S Goater, D Sprott

    Fires are a common and recurrent unwanted event in the operation of open pit mines. In most cases, the causes of events such as fires are already æknownÆ but are either overlooked or not fully address

    Sep 18, 2012

  • AUSIMM
    Study on change in mould slag characteristics during casting Ti containing steel grades

    By M Ranjan, C R. Borra, P Palai, P P. Sahoo

    Change in mould slag composition during casting of medium alloy steel is caused by the redox reaction between molten steel and mould flux. Mould flux generally contains a certain amount of SiO2, but e

    Aug 21, 2024

  • AUSIMM
    Character of Simulation Material of Coal – Rock and Gas Solid-gas Coupling and Engineering Application

    By C Bie, S Li, P Xiao, P Zhao, H Lin

    "Based on solid simulation material research, the simulation conditions for methane and coal solid-gas coupling were obtained using solid-fluid coupling theory. Using sand as the aggregate and paraffi

    Aug 31, 2015

  • AUSIMM
    Assessment of Environmental Quality Impacts Caused by Red Mud Storage Facilities in China

    By S Zheng, Y Zhang, Z Wen, S Ma

    Red mud (RM) is a solid waste product generated during alumina refinery process, and is usually stored in SFs (SFs) because it canÆt be disposed of easily. In this paper, environment degradation cause

    Jul 10, 2012

  • AUSIMM
    A Practical Example of a Risk-Based Approach to the Design of an Open Pit

    By P R. G Milne

    A risk-based approach to optimising pit wall slope angles was trialled in the design of a 60m deep open pit in extremely weathered and distinctly weathered materials in the Kalgoorlie area. The pit us

    Jan 1, 2003

  • AUSIMM
    Calculating the Value of Iron Ores in Ironmaking and Steelmaking

    By T Honeyands

    At present we are witnessing large investments in the iron ore industry, fuelled by demand from Asia. At the same time, there is a changing landscape in pricing of iron ores, with the recent demise of

    Jul 11, 2011

  • AUSIMM
    Ground support design of Northparkes E26 Lift 1 North block cave mine

    By Z Li, A Fleming, S Webster, L Snyman

    Northparkes Mines is developing the E26 Lift 1 North block cave mine, which is adjoined to the existing E26 cave. This paper presents the challenges and methods used to design the ground support syste

    Mar 15, 2021

  • AUSIMM
    Remodelling the Purnama Deposit – An Interpretation Case Study from G-Resources Martabe Project, Indonesia

    By A N. Kusnanto, D Sims, L Henim, S Crispin, J Hertrijana

    The high sulfidation Purnama Au-Ag deposit located on the Indonesian island of Sumatra entered production in mid-2012 following a two-year program of construction and development. Discovered in 1997 f

    Aug 18, 2014

  • AUSIMM
    Evaluating All the Alternatives to Select the Best Project Strategy

    It is well known that the ability to influence project value reduces significantly as planning progresses and decisions regarding project parameters are made. However, at the prefeasibility stage in p

    Jan 1, 2007

  • AUSIMM
    Characterisation of Bedded and Channel Iron Ore Deposits Using CSIRO’s HyLogging™ Systems

    By M Haest

    This study demonstrates the application of HyLogging™ technologies for mineralogical characterisation of different iron ore types throughout the Hamersley Province (Western Australia), including a cha

    Jul 11, 2011

  • AUSIMM
    The Results of a Core Testing Programme for Cobar Mines Pty. Ltd.

    Uniaxial compressive strength and Young's modulus values measured in the laboratory on NX diamond drill cores were examined statistically to bring out any significant differences between differen

    Jan 1, 1969

  • AUSIMM
    Development of a new beneficiation plant for recovery of iron and apatite concentrates through wet tailing dams

    By M Saghaeian, A H. Baladastian, A Dehghani Ahmadabadi, V Sheikhzadeh, R Hejazi

    With the declining of high-quality hematite and magnetite iron ore reserves and the increasing accumulation of material resulting from mining and beneficiation operations that appear as lowquality dep

    Aug 24, 2022

  • AUSIMM
    An Integrated Optimisation Study of the Barrick Osborne Concentrator: Part A - Crushing and Grinding

    By M Korte, J McMaster, C Brent

    The Barrick Osborne concentrator has gone through a number of upgrades since commissioning and has increased production from the original 119 t/h design capacity to a milling throughput of 265 t/h in

    Jan 1, 2009

  • AUSIMM
    Realisation of Value through Identification of Various Oxidation Fronts and Mineralisation Styles at Trilogy Cu-Au-Ag-Pb-Zn Deposit

    By B Armstrong

    The Proterozoic poly-metallic Trilogy deposit was discovered in 1997, and until recently, mining evaluation was stalled due to poor metallurgical performance. Unlocking the substantial economic value

    Sep 5, 2011

  • AUSIMM
    Management of Health and Safety in Tunnelling – Application of Australian Coal Mining Knowledge

    By G Marling, A Calderon, J Harris, P Kirsch, M Shi, D Sprott, A Kirsch

    Large-scale infrastructure construction needs to comprehensively manage risks that can impact the health and well-being of many people, from workers (temporary, contracted or full time), to families a

    Sep 17, 2014