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  • AUSIMM
    The Use of 3-D Computer Techniques for Optimal Resource Assessment and Mining - Greymouth Coal Limited

    A 3-D computerised model of the southern part of Greymouth Coal Limited's Coal Mining Licence area has recently been completed. This model, and associated 3-D CAD tools, has/is being used to opti

    Jan 1, 1996

  • AUSIMM
    The development of DRI pellets for green steelmaking

    By C R. Ure

    To substantially reduce, if not eliminate, carbon dioxide (CO₂) emissions from ironmaking it is necessary to convert from blast furnace (BF) ironmaking using coking coal as the reductant to direct r

    Sep 18, 2023

  • AUSIMM
    Agglomeration – The Key to Success for the Murrin Murrin Ni Laterite Heap Leach

    By D Readett

    The most critical variable in the successful establishment of the Murrin Murrin Heap Leach plant was the effective agglomeration of the Ni laterite ore. This paper describes the test work undertaken t

    Aug 8, 2011

  • AUSIMM
    Challenges Faced by Narrow Vein Graphite Mining and Influence of Graphite Infill on Wall Stability

    By H S. Welideniya, K Ekanayake

    Carbon rich graphite deposits found in Sri Lanka are of inorganic origin and they occur as narrow steeply dipping veins. The vein width of these deposits varies from a few centimetres to metres, with

    Mar 26, 2012

  • AUSIMM
    KR process-production of hot metal on the basis of non-coking coal

    By Kepplinger W

    The KR Process is a joint development by VOEST-ALPINE, Austria and its subsidiary company KORF ENGINEERING, Germany. This new technology allows production of hot metal on the basis of non-coking

    Jan 1, 1986

  • AUSIMM
    Development of a rail-running pipe conveyor for the iron ore industry

    By M Carr, C Wheeler, M Lurie, B Chen

    The demand for steel products in modern society is prompting the iron ore industry to optimise their operations to ensure sustainability of fines and lump products. One of the key components in the ir

    Nov 8, 2021

  • AUSIMM
    The Influence of Liner Wear on Milling Efficiency

    By P Toor

    Due to the high energy consumption of milling, it is desirable to improve the efficiency of this process. One alternative to reduce energy and material consumption while optimising production yield in

    Aug 8, 2011

  • AUSIMM
    Recovery of Metallic Zinc from Steelmaking Dusts by the Reduction-Vapour Depositions Process

    The extinction of zinc from steelmaking dusts has been studied with a laboratory scale reduction-vapour deposition (RVD) process in the absolute pressure and temperature ranges of 13 - 1300 Pa and 1

    Jan 1, 1993

  • AUSIMM
    Process Developments in Pressure Die Casting of Zinc Alloys - Towards the Year 2000

    Zinc alloy castings continue to account for a very large, world-wide end-use market for zinc. However, an ever expanding multitude of other materials and processes are increasingly providing viable,

    Jan 1, 1993

  • AUSIMM
    Recovery of Iron Ore Fines and Ultrafines from Tailings by Using Wet High-intensity Magnetic Separation – JONES WHIMS

    By M Gerards, M Steinberg, T Graham

    The quality and quantity of Australia’s secondary deposits, which include tailings streams and tailings dams, are higher than most countries’ primary deposits. In addition, these secondary deposits ha

    Jul 13, 2015

  • AUSIMM
    The æMountain Camp Reef' at Alford's Mine, Wakamarina, Marlborough: Active Role of Fault Dynamics Controlling Lode Emplacement

    The æMountain Camp reefÆ at Alford's mine, Wakamarina,Marlborough, had no recorded gold production although assays of 5 - 26 g/t were reported, but it did produce c. l000 kg of scheelite. The lod

    Jan 1, 1996

  • AUSIMM
    Orebody Delineation and Reserve Estimation ù Seeking Common Sense from Extensive Investment in Fact

    The organisers of this function have suggested that this presentation should accomplish the following broad goals:set the technical tone for the conference to follow, implying some discussion of the æ

    Jan 1, 2000

  • AUSIMM
    Study on coal wettability for dust suppression in the presence of surfactants by sink test

    By Y Chen, G Xu, B Albijanic

    High concentrations of airborne coal particles is the main reason leading to health and safety hazards in underground coalmines. Water spray is one of the effective methods to suppress coal particles

    Aug 28, 2017

  • AUSIMM
    Technology and Changes in Mines Rescue

    As the mining industry looks to new technologies for a safe work environment and increased production rates, so should emergency response teams when dealing with organisational incidents. Implementati

    Jan 1, 2004

  • AUSIMM
    Bulk Emulsion Explosives at the Sydney LPG Cavern - A First in Australian Tunnelling

    The Elgas Underground Storage Facility at Port Botany, Sydney, is the first purpose-built cavern of its kind in Australia and provides large capacity, safe and environmentally benign storage of Liquef

    Jan 1, 1999

  • AUSIMM
    Footwall Stability at the LKAB's Kiruna Sublevel Caving Operation, Sweden

    By C DahnTr-Lindqvist

    The Kiruna mine produced about 19 Mt processed iron ore in 1999 using sublevel caving. General failure in the hangingwall has been widely studied and its mechanism is rather well understood. Failure i

    Jan 1, 2000

  • AUSIMM
    And Still we did not get a Permit

    This paper reviews recent positive developments in Europe on the regulation of gold mining. However, it also examines the problem that while gold projects may be bankable and technically and environme

    Jan 1, 2007

  • AUSIMM
    An Experiment to Validate Bubble Sizing Techniques Using Bi-Modal Populations of Known Proportions

    A novel approach to validate size distributions obtained from bubble sizing techniques is introduced. The experimental rationale consists in verifying whether the output features the anticipated bi-mo

    Jan 1, 2005

  • AUSIMM
    Bulk sensing of trucks, in-pit equipment and the mine bench for preconcentration

    By R Yong, A McEwan, D G. Miljak, D Milinkovic, A Curtain, P J. Coghill, R Stefulj, B Lovric, G Roberts

    The CSIRO has pioneered the development and use of certain classes of magnetic resonance (MR) for mining applications. The MR technique is a radio frequency-based spectroscopy that provides highly qua

    Nov 10, 2020

  • AUSIMM
    New generation Western Australian iron ore – strategic insights far beyond the Pilbara?

    By L Barrere, J P. Sykes, A Trench, R S. Davies

    Western Australia (WA), alongside Brazil, has remained at the forefront of the global seaborne traded iron ore market for over 40 years. Despite this apparent stability and strong market position, WA

    Jul 24, 2017