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  • AUSIMM
    Statistical Thermodynamic Approach to Chain Polymers in Binary Silicate Melts

    By Mehrotra G. M, Frohberg M. G

    Based on the concepts of statistical thermodynamics of athermal mixtures, an approach is developed which is capable of quantitatively explaining the thermodynamic properties of binary silicate systems

    Jan 1, 1975

  • AUSIMM
    Electrical and Radiometric Logging of Mining Exploration Drill Holes in the Woodcutters Area, Rum Jungle District, N.T.

    Except for uranium search, conventional oil well logging techniques are relatively little-used in mining exploration. The main reasons for this are cost and an apparent lack of awareness of the potent

    Jan 1, 1978

  • AUSIMM
    Gold Plant Cyanide Safety

    By B Vernon, M Whiteley, T Robinson

    The Western Australian gold industry has approximately 100 operating plahts, mainly CIP/CIL. The nature of the State's rapidly expanding gold industry gave rise to concerns over management of the

    Jan 1, 1990

  • AUSIMM
    Pervasive Supergene Manganese Enrichment Throughout the Late Cenozoic, South China

    By P Vasconcelos, X D. Deng

    Numerous supergene manganese oxide deposits are developed inSouth China as a result of weathering of a thick sequence of Paleozoic marine Mn-bearing sedimentary rocks, consisting mainly of limestones,

    Jan 1, 2008

  • AUSIMM
    Mineral Matter in Australian Bituminous Coals

    The mineral matter has been isolated from a selection of Australian bituminous coals using low temperature (radio-frequency) oxidation or hydrogen peroxidation techniques and the species present ident

    Jan 1, 1978

  • AUSIMM
    Discriminating hematite/magnetite via scanning electron microscope–mineral liberation analyser in the - mesh size fraction of iron ores

    By M Shaffer, D C. Grant, D J. Goudie, P Sylvester, C Voisey

    Scanning electron microscope–Mineral Liberation Analyser SEM-MLA can be used to discriminate between hematite/magnetite in iron ores, but achieving backscattered electron (BSE) segmentation between th

    Jul 24, 2017

  • AUSIMM
    Chemistry of Cyanidation II: Complex Cyanides of Zinc and Copper

    By Woodcock J. T

    During the dissolution of gold in fully aerated cyanide solutions the CN ion is the active agent, and consequently the usual method of evaluating the dissolving power of such solutions is to determine

    Jan 1, 1950

  • AUSIMM
    Computer-Based Design of Open Cut Mines

    Three stages are involved in the complete design and evaluation of an open cut mine. These are:1. design of the optimu,m ultimate pit, and selectionof the optimum mill capacity,2. development of produ

    Jan 1, 1970

  • AUSIMM
    Upgrading of Iron Ores by Wet High Intensity Magnetic Separation (WHIMS)

    By Misra V. N, Cheng C. Y

    Two types of Mt Tom Price hematite iron ore from Hamersley Iron P/L were tested using a Humboldt Wedag Jones P40 wet high intensity magnetic separator (WHIMS). The parameters tested were magnetic i

    Jan 1, 1999

  • AUSIMM
    An Application of Trend Surface Analysis to the Preparation of Cover Isopach Maps for Coal Seams

    Conventional hand drawn isopach maps of the cover of the Bulli Seam are too eomplex for use in the delineation of large domains of similar cover. Isopach maps prepared from trend surfaces fitted to th

    Jan 1, 1968

  • AUSIMM
    The Contrast in Granitic Rock Types Associated with Tin and Gold Mineralization in Tasmania

    Tin mineralization in both eastern and western Tasmania shows a spatial correlation with middle Palaeozoic biotite granites and adamellites. The range of composition of these granitic rocks is restric

    Jan 1, 1970

  • AUSIMM
    Episulphide-Based Reagent for Zinc Sulphide Flotation Without Copper Sulphate

    Results of laboratory studies on the flotation of marmatite (zinc sulphide) with new reagents, which were developed to avoid the use of copper sulphate, are presented.Episulphides were chosen as the b

    Jan 1, 1974

  • AUSIMM
    The Trend of Mine Ventilation Practice

    Since the last occasion on which I spoke to you on this subject there has been a considerable increase in the mechanical ventilation of Western Australian mines.The following table compares the figure

    Jan 1, 1941

  • AUSIMM
    Wall-flow type diesel particulate filter system to replace existing wet element filter systems used in typical LHDs in underground coal operations

    By N Coplin

    Australian Coal Association Research Program (ACARP) project C25073 was proposed by industry stakeholders seeking a potential solution that improves underground air quality and reduces operational cos

    Aug 28, 2017

  • AUSIMM
    Real-Time Integration of Mining and Metallurgical Information for Efficient Use of Energy and Water

    Real-Time Integration of Mining and Metallurgical Information for Efficient Use of Energy and Water

    Sep 13, 2010

  • AUSIMM
    The Determination of Platinum in Ores and Mineral Concentrates

    An assessment of methods currently available for the accurate determination of low concentrations of platinum in ores and mineral concentrates indicated that prior treatment of the sample by fire assa

    Jan 1, 1970

  • AUSIMM
    Plant and Method of Manufacture of Portland Cement at Limestone Island

    WITH the exception of the deposits of the Milburn Cement Co near Dunedin, Wilson's Portland Cement Co., on the Mahurangi River (a short distance north of Auckland), and those of the New Zealand P

    Jan 1, 1912

  • AUSIMM
    The Use of Cost Indices to Update Historical Mine Costs

    The application of cost updating with the aid of cost indices is reviewed with particular regard to the mining industry. Examples of applicable cost index series are included with values given for t

    Jan 1, 1990

  • AUSIMM
    The Iron Ore Deposits of the Mount Goldsworthy Area, Port Hedland District Western Australia (9bab30fb-7bc0-409c-9d77-1b7866dfa5ed)

    The iron ore deposits of the Port Hedland district of North Western Australia are associated with band'ed sedimentary iron formations that form part of the local succession of folded and faulted

    Jan 1, 1964

  • AUSIMM
    The Application of Table Flotation to the Removal of Arsenopyrite from Galena Concentrates and Silica from Lime Sands

    This paper deals with the application of table flotation to two unusual mineral dressing problems. Both problems involved the removal of interfering minerals at sizes too coarse to normal froth flotat

    Jan 1, 1954