Search Documents

Search Again

Search Again

Refine Search

Publication Date
Clear

Refine Search

Publication Date
Clear
Organization
Organization
  • AUSIMM
    Magnetic Anomalies of the Coromandel Region

    By D J. Woodward, A B. Christie, S A. Henrys

    Low-level aeromagnetic data available in digital form have been combined to produce a new 1:100 000 scale map of total force anomalies of the Coromandel region, New Zealand. The map incorporates data

    Jan 1, 2001

  • AUSIMM
    The Search for Profitability with Large Low Grade Alluvials

    This paper sets out to discuss how alluvials - particularly mineral sands, tin and gold have adjusted to meet the problems of lower grade and more difficult physical political and economic conditions.

    Jan 1, 1996

  • AUSIMM
    Equipment Application to the Smaller Underground Mining Operations

    Mining companies in order to compete and succeed in being viable business propositions must look to the future and select mining methods which guarantee improved efficiency and productivity as well as

    Jan 1, 1990

  • AUSIMM
    Mining in a Fragile Environment

    Suddenly, mining has been thrust into the limelight. It has a large image that casts its shadow over New Zealand. Is it any wonder that resistance has heightened and that an almost unprepared populous

    Jan 1, 1981

  • AUSIMM
    Planned Preventive Maintenance

    The development and introduction of a preventive maintenance scheme in the coke ovens department, coal preparation section, of The Broken Hill Proprietary Co. Ltd., Newcastle steelworks, is described

    Jan 1, 1961

  • AUSIMM
    The Role of Cost Estimating in Mine Planning and Equipment Selection

    The objective of a mine planning exercise is to plan a safe mine that maximises net present value (NPV) for the project. Two primary elements are key to design of a mine plan optimised to maximise pro

    Dec 6, 2010

  • AUSIMM
    The Kulumadau Epithermal Breccia-hosted Gold Deposit, Woodlark Island, Papua New Guinea

    By L Spencer, H Zwingmann, I Graham, D Cendon, B Kelly, D Burkett, F Lau, P Lennox

    "An EXTENDED ABSTRACT is available for download. A full-length paper was not prepared for this presentation. The Kulumadau deposit represents an intermediate-sulfidation epithermal gold deposit (3.8 M

    Mar 18, 2015

  • AUSIMM
    Geometallurgical Evaluations of Mine Waste – an Example from the Old Tailings Dam, Savage River, Tasmania

    By L Jackson, A Parbhakar-Fox, N Fox

    "Characterisation of sulfide minerals (eg pyrite, sphalerite) in historic tailings can assist in determining whether there are economic benefits of reprocessing such materials using modern metallurgic

    Jun 15, 2016

  • AUSIMM
    The Ilmenite Deposits of Geographe Bay (52a1d3f6-e0d1-49d1-80ea-8b175768f1f1)

    The southern portion of the Swan Coastal Plain, a geomorphological element formed since late Tertiary times, contains commercially exploitable accumulations of ilmenite, zircon, rutile and monazite as

    Jan 1, 1964

  • AUSIMM
    The application of secondary crushing at the Jundee gold mine

    By S Tyrrell, B Jackson, K Matson

    Northern Star Resources Limited Jundee Gold Mine in Western Australia operates a comminution circuit that consists of a primary crusher, 3.85 MW semi-autogenous grinding (SAG) mill, 1.8 MW ball mill a

    Aug 29, 2018

  • AUSIMM
    Violent Rupture of Mid-Crustal Barriers by Fluidised Breccia (Cloncurry Fe-Oxide-Cu-Au District, Australia): Implications for Cu-Au Mineralisation and Kimberlites

    By L R. Marshall, M J. Rubenach, T G. Blenkinsop, J S. Cleverley

    The source and transport regions of fluidised (transported) breccias outcrop in the Cloncurry Fe-oxide-Cu-Au district, providing insights into the origins of other fluidised magmatic-hydrothermal brec

    Jan 1, 2005

  • AUSIMM
    Recent Port Kembla experience with iron ore use – sintering and blast furnace

    By S Chew, A Bennett, N Di Giorgio, B Osborne

    After relining one of two blast furnaces and enlarging its sinter plant in 2009, BlueScope radically restructured its Port Kembla steelworks operation in 2011, shutting a blast furnace and halving its

    Jul 24, 2017

  • AUSIMM
    Evaluation of CAVEX Hydrocyclone in the Ok Tedi Grinding Circuit

    Ok Tedi Mining Limited has recently completed the first phase of a trial to compare the performance of D26B Krebs cyclones in different configurations to the new Warman 650 mm CAVEX cyclones. From 199

    Jan 1, 2000

  • AUSIMM
    The Regional Controls Exerted on Rock Discontinuities at the Iron Duke Deposit, South Australia and Extrapolation Throughout the Rock Mass

    Analysis of rock discontinuities, collected using a scanline method, has been undertaken at the Iron Duke open cut mine, on the southern margin of the Middleback Range in the Gawler Craton, South Aust

    Jan 1, 2000

  • AUSIMM
    Determination of Flotation Kinetics of Coal Grain Types in a Pilot Scale Jameson Cell using Coal Grain Analysis Method

    Determination of Flotation Kinetics of Coal Grain Types in a Pilot Scale Jameson Cell using Coal Grain Analysis Method

    Sep 13, 2010

  • AUSIMM
    Practical Application of Detonation Code for Explosive Selection

    Developments in the technology of explosive production and deliveryallow a greater amount of flexibility in rock fragmentation by blasting. The rock fragmentation efficiency of an explosive is current

    Jan 1, 2001

  • AUSIMM
    The Role of a Professional Institute in Addressing the Sustainability of Human Capital in the Minerals Industry

    Over recent years the trend in Australia has been towards the definitions of sustainable development which emerged from the 1992 Rio Summit of retaining a commitment to ecological integrity, but also

    Jan 1, 2002

  • AUSIMM
    Importance of Strain to Fragment Strength in Blasting Induced Pre-Conditioning

    Importance of Strain to Fragment Strength in Blasting Induced Pre-Conditioning When a rock is blasted, cracks propagate through the rock causing the rock to fracture. This paper focuses on applying th

    Sep 13, 2010

  • AUSIMM
    New Slurry Sampling Systems for Mineral Processing Plants

    By J Weir

    Accurate sampling of slurry streams is extremely important for metallurgical accounting in mining operations, not only for measuring the ore grade from the mine, but also for measuring the recovery of

    Jan 1, 2002

  • AUSIMM
    ‘Intelligent Mining’ – the Way of the Future

    By F N. Baez

    This paper supplements a keynote address prepared for the MassMin 2016 conference on mass underground mining methods, including block, panel, inclined and sublevel caving. It advocates for a new cave

    May 9, 2016