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  • AUSIMM
    Mining Subsidence in NSW - Recent Developments

    By G R. Mould

    The paper presents a general background to the subsidence research program being undertaken by the Department of Mineral Resources and Development in New South Wales. The results of the studies under

    Jan 1, 1980

  • AUSIMM
    Developing Algorithms and a Computer Program to Predict the Peak Particle Velocity After Blasting in Open Pit Mines and Quarries

    Drill blasting is a widely used method for rock fragmentation in mining, quarrying and construction industries. Environmental effects such as air shocks, dust, flying rocks and ground vibration are un

    Dec 6, 2010

  • AUSIMM
    Advances in Thickener Feedwell Design via Computational Fluid Dynamics Modelling

    Advances in Thickener Feedwell Design via Computational Fluid Dynamics Modelling

    Sep 13, 2010

  • AUSIMM
    Economic Evaluation of Otago Lignites

    Between February and August of 1986, Dr Alfred Petrick visited New Zealand sponsored under a Fulbright grant administered by the New Zealand-United States Educational Foundation. The grant supported a

    Jan 1, 1986

  • AUSIMM
    Mine Planning and Risk Management Associated with the Breakthrough of the Telfer Sublevel Cave into the Active Telfer Open Pit

    The Telfer main dome open pit is operated by Newcrest Mining Limited at a current production rate of 50 Mt/a from a pit dimension compromising 2 km strike length, 1 km width and 250 m depth. As part o

    May 1, 2010

  • AUSIMM
    Off-Grid Solar in the Mining Sector - Can Renewable Energy Reduce your Operating Costs?

    By C Chambers

    "AustraliaÆs mining sector faces challenges to its competitiveness; operating costs are being adversely affected as a result of volatile commodity prices and growing international market pressures.Die

    Jul 15, 2013

  • AUSIMM
    Microfluidic Solvent Extraction for Mineral Processing of Copper Leach Solutions

    Microfluidic Solvent Extraction for Mineral Processing of Copper Leach Solutions

    Sep 13, 2010

  • AUSIMM
    Leaching of the McArthur River Zinc-Lead Sulphide Concentrate in Aqueous Chloride and Chlorine Systems

    By Gale D. C, Giles D. E, James Parker A

    A zinc-lead-iron sulphide concentrate from McArthur River can be leached at atmospheric pressure in aqueous solutions with HCI, FeCl3, CuCI2, HCl/02 HC1/02/ CuCI2, Cl2, and CI2/CuCI2 to extract >98

    Jan 1, 1976

  • AUSIMM
    Audits of Mine Health and Safety using Quality Management Techniques

    The use of walk-through inspections, approvals and ad hoc investigations to ensure risk is kept within acceptable levels is reaching its limits of effectiveness. Further improvement in occupational he

    Jan 1, 1998

  • AUSIMM
    Magnetite-Cu-Au Deposits in Deeply Eroded Magmatic Arcs: Lessons from Proterozoic Terrains

    By G Mark, K L. Blake, G de Jong, J F. Rotherham, N D. Adshead

    Magnetite deposits with distinctive ¦ actinolite ¦ apatite-bearing gangue and spatially-extensive sodic-calcic wall rock alteration occur in both Proterozoic metamorphic terrains and Mesozoic-Tertiary

    Jan 1, 1995

  • AUSIMM
    Tectonic Features of Sumatra and New Zealand in Relation to Active and Fossil Hydrothermal Systems: A Comparison

    By M J. Andrews, P J. White, I Bogie

    Active geothermal systems occur widely in Sumatra and in the Taupo Volcanic Zone (TVZ) ofNew Zealand. There are also many occurrences of epithermal gold mineralisation in Sumatra, some of which are ec

    Jan 1, 1995

  • AUSIMM
    Development of New Comminution Testing Methodologies for Geometallurgical Mapping of Ore Hardness and Throughput

    Development of New Comminution Testing Methodologies for Geometallurgical Mapping of Ore Hardness and Throughput The emerging discipline of 'geometallurgy' is becoming increasingly recognis

    Sep 13, 2010

  • AUSIMM
    Structural Controls on the Localisation of Low-sulfidation Epithermal Mineralisation in West Java, Indonesia

    By J Widjaja, E Hermawan, M Muharam, L Damanik

    "An EXTENDED ABSTRACT is available for download. A full-length paper was not prepared for this presentation. The island of Java lies within the Sunda-Banda magmatic arc, which is characterised by mult

    Mar 18, 2015

  • AUSIMM
    Palynofacies of the Eastern Margin of the Gippsland Basin

    An integrated palynological and sedimentological investigation of four wells from the eastern margin of the Gippsland Basin has resulted in a scheme for classification of palynofacies in this area.

    Jan 1, 1992

  • AUSIMM
    Mobile Crushing and Screening Plant Applications for Small- to Medium-Sized Iron Ore Projects

    By D Connelly

    There is now a new generation of mobile crushing and screening plant systems available which have been developed based on the motivation of reducing truck haulage. Newly designed mobile crushing and s

    Aug 12, 2013

  • AUSIMM
    Geology and Geochronology of the Mo-polymetallic Ore Deposits in Hainan Island, South China

    By Y R Fu, D R. Xu, C J. Wu, G C. Hu, H Chen

    "An EXTENDED ABSTRACT is available for download. A full-length paper was not prepared for this presentation. Hainan Province (Hainan Island) in South China hosts numerous Mo-polymetallic ore deposits

    Mar 18, 2015

  • AUSIMM
    Some Observations on the Mineral Composition of the Mount Lyell Copper Ores, Tasmania, and Their Modes of Occurrence

    The Mount Lyell Mining Field is Australia's chief productive source of copper. It is situated near Queenstown, on the western flanks of the West Coast Ranges, about 20 miles from the west coast o

    Jan 1, 1939

  • AUSIMM
    The Uptake of Gold from Chloride Solutions by Activated Carbon

    By Budiselic C, Hefter G

    The uptake of gold by activated carbon from acid chloride solutions involves the reduction of gold(IIl) to metallic gold. Deposition occurs only on the surface of the carbon at localized active sites

    Jan 1, 1985

  • AUSIMM
    The Effect of Copper on Fire Assaying Processes for the Determination of Silver

    If lead buttons are cupelled under closely controlled conditions in a suitable design of furnace, silver losses during cupellation are given by a simple equation. The effect of copper on these silver

    Jan 1, 1957

  • AUSIMM
    The Direct and Indirect Effects of the Reagent Suite on Froth Stability in Laboratory Scale Batch Flotation Tests

    The Direct and Indirect Effects of the Reagent Suite on Froth Stability in Laboratory Scale Batch Flotation Tests

    Sep 13, 2010