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  • AUSIMM
    The Inclusive Management of Operating Risk, Efficiency and Organisational Dynamics at the Cosmo Howley Mine

    By Johnson G. D

    The typical management systems used to address the issue of operating risk centre around technologies that identify, analyse and evaluate the risk factors. These logical systems such as HAZOPs, Faul

    Jan 1, 1994

  • AUSIMM
    A Note on Kitaev et al Fomulation of the Gas Flow with Tuyere Wind Entry

    By Propster M, Choudhry M

    THIS note gives comments on the paper by Kitaev et al on p. 68 of this book and compares results with those obtained by ourselves. We wish to say that the authors are to be congratulated on their s

    Jan 1, 1975

  • AUSIMM
    Mining Operations at Weipa

    The discovery of bauxite in 1955 at Weipa on the NW coast of Queensland's Cape York Pen- insula enabled Australia to join the Caribbean and West Africa as one of the major world sources of bau

    Jan 1, 1978

  • AUSIMM
    Aggregate Size Optimisation Program at the Lafarge Marblehead Plant

    By C Smith, D Lilly

    The Lafarge Marblehead Plant in Marblehead, Ohio, USA produces 4.2 million tonnes of sized aggregate yearly. In 1997, a program was instituted to maximise primary crusher productivity through the opti

    Jan 1, 2007

  • AUSIMM
    Research on the Harnessing of Ordovician Limestone Confined-Water in Northern China Coalfields

    By Hang G, Hongtian X

    In this paper, it is briefly introduced that China's Ordovician limestone confined-water menaces coal mining and Ordovician water is prevented and cured to secure the safety of coal mining. The

    Jan 1, 1988

  • AUSIMM
    Open Strip Pitwall Instability at Goonyella Mine-Causes and Effects

    By Richards BG, Komdeur W

    Instability in spoil piles and in high wall slopes in natural overburden has been ex- perienced at Utah's Goonyella Mine since com- mencement of operations in early 1971. Annual production target

    Jan 1, 1978

  • AUSIMM
    Percolation Leaching of Bornite Ore

    Up to 80 per cent of the copper in a bornite ore can be quickly leached with percolating acidified ferric sulphate solutions. The upper limit for rapid copper extraction is set by the conversion of bo

    Jan 1, 1973

  • AUSIMM
    The Density, Porosity and Magnetic Mineral Content of Ironsand at the Taharoa Ironsand Deposit, New Zealand

    By J Mauk, R Ruddock

    The Taharoa ironsand deposit is 1600 hectares in size and is located 144 km south of Auckland on the west coast of the North Island, New Zealand. The sand predominantly contains heavy mineral-rich sed

    Jan 1, 2002

  • AUSIMM
    Can Bacteriophage be Used to Separate Minerals?

    By R T. A MacGillivray, S B. Curtis

    Bacteriophage (phage) are viruses that infect bacteria. Protein coatings on the surface of the phage particle can be genetically engineered so that they bind to inorganic molecules. The filamentous ph

    Jan 1, 2008

  • AUSIMM
    The importance of the curing stage in the fixation of arsenic in pressure oxidation

    By M Chen, W S. Ng, Y Liu

    In the processing of refractory gold-bearing sulfides, pressure oxidation (POX) is commonly known for its role in liberating the gold in solid-solution via oxidation of the sulfide occlusions. For dep

    Aug 24, 2022

  • AUSIMM
    Microstructural Changes During the Reduction of Wustite (0fae6247-cbaa-4434-8050-a887fa11bf4e)

    By Hayes P. C, Matthew S. P

    The product morphologies formed on the reduction of dense wustite crystals are classified into three types, A) porous iron, B) porous wustite covered with dense iron, and C) dense wustite covered with

    Jan 1, 1985

  • AUSIMM
  • AUSIMM
    Syntectonic Base-Metal Mineralisation with an Epithermal Gold Overprint: McKinnons Gold Deposit, Cobar, NSW, Australia

    By P K. Seccombe

    The McKinnons gold deposit is hosted by weakly deformed, Palaeozoic metasedimentary rocks of the Cobar Basin in the western Lachlan Fold Belt of New South Wales. Mineralisation comprised a largely sup

    Jan 1, 1999

  • AUSIMM
    Multisource rock characterisation at microscale for a better understanding of processing characteristics

    By B Bonfils, P Lois Morales, C Evans

    One of the main challenges for current and future mining and processing methodologies is to understand the characteristics of the rock so that its behaviour in one or more parts of the mining process

    Nov 21, 2018

  • AUSIMM
    Carbothermic Reduction of Iron Oxide and Coal Composite in Packed Bed Combustion Process

    By T Kitajima, T Kawaguchi, T Nakamura

    Carbothermic reduction of iron oxide is an attractive mechanism to produce metallic iron, since it can directly utilise coal as both reductant and fuel. To improve energy efficiency and productivity o

    Jan 1, 2000

  • AUSIMM
    Excavation Design and Mining Methods in the 1100 Orebody, Mount Isa Mine, Australia

    By Sullivan BJK

    The 1100 orebody is a massive copper sul- phide orebody which contains a major portion of the Isa Mine copper ore reserves of 130 million tonnes at 3.2%. The underground mining of a deposit as larg

    Jan 1, 1978

  • AUSIMM
    Heap Leaching

    The preferred alternatives in heap design and their motivation are identified as- -normal heap leaching, to be generally applied wherever possible, - flooded vat leaching, to be appliedwhere wetted or

    Jan 1, 1984

  • AUSIMM
    Design, Inspection and Rehabilitation of the New Croton Aqueduct, New York City

    By A Fareth

    Constructed between 1885 and 1891, the New Croton Aqueduct (NCA) in New York State is a 50 km long (31 mi) brick-lined tunnel conveying water from the Croton watershed north of New York City to distri

    Jan 1, 2008

  • AUSIMM
    A Study on Process Mineralogy and Mineral Processing of Complex Carbon-Bearing Cu-Pb-Co-Ni Multi-Metal Sulfide Ore by Bulk Flotation

    A Study on Process Mineralogy and Mineral Processing of Complex Carbon-Bearing Cu-Pb-Co-Ni Multi-Metal Sulfide Ore by Bulk Flotation

    Sep 13, 2010

  • AUSIMM
    Treatment of Rum Jungle Uranium Ore

    By Bayly MG, Harris JA

    The current operational practice at the Territory Enterprises Pty, Limited uranium oxide plant,, and some aspects of researc$ and development work at Rum Jungle are outlined with pertinent comments

    Jan 1, 1968