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  • AUSIMM
    A Case Study on Mine Subsidence Due to Multi-Seam Longwall Extraction

    The case study has identified and characterised additional subsidence arising from longwall mining above or under existing longwall goaf. It suggests that the magnitude, mechanisms and prediction meth

    Nov 25, 2010

  • AUSIMM
    Pegmont: A Stratiform Lead-Zinc Deposit in the Precambrian of Northwest Queensland

    Stratiform lead-zinc mineralization at the Pegmont prospect occurs as a 4-6 m thick body interbedded within arkose, schist, amphibolite, and pegmatite of the Kuridala Formation in the Eastern Belt of

    Jan 1, 1977

  • AUSIMM
    Exploration at the Sams Creek Project, Northwest Nelson, New Zealand

    The Sams Creek gold deposit near Takaka in northwest Nelson was discovered in 1974 by CRA Exploration (CRAE) geologists. CRAE recognised the potential of the area and subsequently undertook a comprehe

    Jan 1, 2004

  • AUSIMM
    The Application of Fuzzy Analytical Hierarchy Processing to Define Optimal Post Mining Land use for Pit Area to Recognise Reclamation Costs in Open Pit Mining

    Open pit mining has considerable damaging effects on the environment of the mining region. These harmful influences have to be controlled during mining operation until mine closure. Different sections

    Dec 6, 2010

  • AUSIMM
    Planning the Kotre Basantpur-Pachmo Coking Coal Mine

    The contiguous Kotre Basantpur and Pachmo (KBP) coal blocks in the Hazaribagh District of Jharkhand State in east India are being developed by Tata Steel Limited (Tata Steel) to supply coking coal to

    Dec 6, 2010

  • AUSIMM
    Cuprous Hydrometallurgy Part VII. Separation and Purification of Copper(I) Chloride from a Chlorination Roast of Kambalda Nickel Matte using Solutions of Aqueous Acetonitrile

    By Parker A. J, Muir D. M

    Solutions of acetonitrile in water dissolve water soluble copper(I) chloride. Removal of volatile acetonitrile from the resulting solutions, by distillation with low grade steam, precipitates pure cop

    Jan 1, 1980

  • AUSIMM
    Stemming of Blastholes in Mining Excavations

    By Lamont G

    The significance of blasthole stemming in determining blasting efficiency has been extensively studied for small diameter holes using gelignite explosives. Recent developments in blasting technology w

    Jan 1, 1979

  • AUSIMM
    Treatment of Gold-Bearing Oxide High-Clayish Ores

    Treatment of Gold-Bearing Oxide High-Clayish Ores The analysis of modern state of treatment technologies of gold-bearing oxide high-clayish ores showed that the main method applied both in Russia and

    Sep 13, 2010

  • AUSIMM
    Leaching of Metal Sulphide Concentrates at Atmospheric Pressure Using SO2/O2 Mixtures

    By Matthew I. G

    A new process for leaching zinc sulphide concentrates with gaseous mixtures of SO2 and O2 in aqueous solution is described.The reaction of SO2/O2 with Rosebery, Mt. Isa, Broken Hill and Elura zinc con

    Jan 1, 1981

  • AUSIMM
    Effect of Lattice Impurities on Electronic Properties and Surface Adsorption of Sphalerite - A Density-Functional Theory Study

    Effect of Lattice Impurities on Electronic Properties and Surface Adsorption of Sphalerite - A Density-Functional Theory Study

    Sep 13, 2010

  • AUSIMM
    The Blackwater Mine at Waiuta - Exploration Options

    The Reefton Goldfield on the West Coast of the South Island of New Zealand was a significant gold producing area between 1860 and 1951. During this period it produced approximately 2.1 million ounces

    Jan 1, 1992

  • AUSIMM
    Note on Lollingite and the Occurrence of Cobalt and Nickel in the Broken Hill Lode

    By Edwards A. B

    The occurrence of lollingite (FeAs2 ) in the Broken Hill lode is recorded by an analysis of lollingite published in the Annual Report of the Department of Mines, New South Wales, for the year 1934 (p.

    Jan 1, 1939

  • AUSIMM
    Recent Petroleum Exploration Activity - Onshore Gippsland Basin

    Gippsland has perhaps the most colourful history of exploration of any area in Australia. Hydrocarbons were first discovered in the Gippsland Basin in 1924 when a water well at Lakes Entrance encou

    Jan 1, 1992

  • AUSIMM
    The Importance of Sampling in the Mineral Industry

    By R J. Holmes

    An accurate knowledge of the chemical, mineralogical and physical characteristics of ores and mineral products that are mined, processed and traded is crucial to effective resource utilisation, plant

    Jul 15, 2013

  • AUSIMM
    Offshore Seismic and Magnetic Surveys of the Southern Coalfields Off Stanwell Park

    A combined reflection seismic and magnetic survey off the south coast of New South Wales has revealed six distinct reflection horizons within the Lower Triassic-Upper Permian sequence, and has enabled

    Jan 1, 1970

  • AUSIMM
    Coal Bed Boundary Detection using Infrared Technology for Longwall Shearer Automation

    Automation in underground mining enhances safety and leads to economic efficiency. In the past many efforts have been made on the automation of longwall shearer operation. With respect to the ultimate

    Dec 6, 2010

  • AUSIMM
    Electroosmotic Dewatering and Consolidation of Mineral Waste Tailings

    Electroosmotic Dewatering and Consolidation of Mineral Waste Tailings

    Sep 13, 2010

  • AUSIMM
    HYL Self-Reforming Technology: Start-Up and Operation

    By Becerra J. O

    HYL developed a direct reduction process (DR) that does not require a reformer; it is called self-reforming process. Typically, direct reduction processes based on natural gas utilise a reformer un

    Jan 1, 1999

  • AUSIMM
    Origin of the "Jasper Bars" of Western Australia

    The notes from which this paper has been prepared were set down at the time of the author's departure from Australia in 1935. Mr. Frank Forman, Government Geologist of Western Australia, who has

    Jan 1, 1939

  • AUSIMM
    Pit Water Management in a Mine Planning Cycle, Olympic Dam Case Study

    By D Barclay, S Mercer, S Wright

    Mine water management is often an afterthought in mine planning processes and can introduce significant risks to projects when studied as a stand alone component at a later stage in the mine design. I

    Jan 1, 2009