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  • AUSIMM
    Stannite Ore from Oonah Mine, Zeehan, Tasmania

    Ore from the "Staimite" lode in the Oonah mine, Zeehan, has a complex composition and contains an exceptional number of elements. Its chemical composition has been indicated by the following

    Jan 1, 1931

  • AUSIMM
    The Port Hedland FINMET« Project - Fluid Bed Production of High Quality Virgin Iron for the 21st Century

    By Mayfield P. L J, Honeyands T. A

    BHP's two million tonne per annum nominal capacity Hot Briquetted Iron (HBI) plant at Port Hedland in the Pilbara region of Western Australia is based on FINMET¦¦ direct reduction technology. T

    Jan 1, 1999

  • AUSIMM
    The Production of Gold in Australia

    GOLD has played a part in the development of Australia. The total yield exceeds SIX hundred million pounds sterling, while the glamour of gold-mining and the unfailing demand for the product have enha

    Jan 1, 1924

  • AUSIMM
    The Fall and Rise of the Feasibility Study

    The theme of this paper is the development of-the project feasibility study which includes discussion of the work which is carried out in preparing the project feasibility study, the necessary eval

    Jan 1, 1990

  • AUSIMM
    A Convenient Index for the Assessment of Coal Cleaning Processes

    By Nicol S. K, Firth B. A

    Much effort over the years has been put into the task of devising parameters which adequately assess the metallurgical efficiency of mineral processmg operations. One of the most celebrated of these m

    Jan 1, 1978

  • AUSIMM
    The Utilization of Hydrogen and Carbon Monoxide in the Blast Furnace

    The variation of carbon monoxide and hydrogen utilization with the amount of the reductant in the blast furnace bosh gas was investigated for the No. 4 blast furnace at The Broken Hill Proprietary Co.

    Jan 1, 1975

  • AUSIMM
    The Effect of Interrupted Irrigation on Copper Release and Bacterial Activity During Leaching of Chalcopyrite Ore

    By Peddie F, Low K, Madgwick J, Rajoka M. I, Gutierrez N, Lim C

    Percolation irrigation of low-grade quartz feldspar porphyry ore with pH 2.0 H2SO4 at 510 litres/m2/day using particle sizes 1.7 - 6.7 mm in columns measuring 5 cm dia × 126 cm long was used to s

    Jan 1, 1981

  • AUSIMM
    Australian Rock Bolt Steel Chemistry and Stress Corrosion Cracking

    It's long been suspected that there has been an increase in the incidence of premature failure of rock bolts in underground coal mines over the past ten years. As far back as 2002 a study found a

    Nov 25, 2010

  • 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
    Environmentally and Publicly Acceptable Options for Remediation at Tui Mine Site, Te Aroha

    By J Webster-Brown

    The Tui Mine is an abandoned Pb-Zn mine giving rise to water quality problems in the Te Aroha region of Coromandel, New Zealand. When sampled in September 2002, for example, both the Tui and Tunakohoi

    Jan 1, 2003

  • AUSIMM
    Mount Bischoff Extended Tin Mining Co., Waratah, Tasmania

    During August, 1926, with the consent of Mr. Schell, mine manager, the writer conducted a mill test on this company's concentrators. Mr. Schell not only gave him his permission, but rendered all

    Jan 1, 1928

  • AUSIMM
    Mining Methods at Mount Morgan Limited, Mount Morgan, Queensland

    By Patterson B. G

    The small party of mining men who formed the original Mount Morgan Syndicate in 1882, commenced operations on the top of the mountain with what were practically nothing more than small hillside quarri

    Jan 1, 1939

  • AUSIMM
    Some Side û Lights on the Prospecting Programme of Bendigo Mines Ltd. And its Subsidiaries

    By Morgan W. M

    It is not the primary object of this paper to treat with the scheme of prospecting in detail, but it is considered that a brief description of the broad lines is necessary so that the significance of

    Jan 1, 1936

  • AUSIMM
    The Exploration Future

    Predicting the future is a task that should always be delegated. If that is not possible, then stating your views confidently, but retrospectively, is preferable. Hindsight encourages clarity of thoug

    Jan 1, 1997

  • AUSIMM
    Spectrophotometric Determination of Z-200 (Isopropyl Ethylthionocarbamate) in Flotation Liquors

    The ultraviolet spectrum of isopropyl ethylthionocarbamate (the principal constituent of Dow flotation collector Z-200) in water and of Z-200 itself in water was found to have an absorption peak at 24

    Jan 1, 1969

  • AUSIMM
    Taharoa Minesite Plant Relocation

    By P Rowe

    New Zealand Steel's Taharoa titano-magnetite mine, south of Auckland, set two national load records when it transported around 2000 t of mining equipment three kilometres overland on time, under

    Jan 1, 2001

  • AUSIMM
    An Economic Appraisal of Small to Medium Scale Alluvial Gold Mining Systems in Papua New Guinea

    The small scale alluvial gold mining industry in Papua New Guinea (PNG) is c.irrently the only form of small scale mining carried out in this country. It already contributes significantly to the

    Jan 1, 1991

  • AUSIMM
    Coking with a Seven Cubic Foot Capacity Coke Oven

    A new test coke oven of 7 cu. ft. capacity is described. The oven was designed to simulate conditions in a central section of a battery oven and a special feature is the achievement of unidirectional

    Jan 1, 1970

  • AUSIMM
    Presidential Address, 1966 Rutile

    It is a great honour to be privileged to address The Institute for a second time as President and I appreciate it more than I can say. Eight years ago in Hobart I tried to cover the development of the

    Jan 1, 1966

  • AUSIMM
    The Synclinal or "Inverted Saddle" Reefs of the Bendigo Godlfield

    Whilst much has been written in past years by geologists, scientists, mining engineers, etc., regarding the well·known and justly notorious anticlinal, or, as they are more commonly known, "

    Jan 1, 1902