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  • AUSIMM
    Geological Setting of Eliwana and Flying Fish Deposits along the North Limb of the Brockman Syncline, Hamersley Province, Western Australia

    By S Robinson, R Perkins, D Barrett, D Kepert, C Fowers

    The discovery and delineation of significant mineralisation in the Eliwana region continues Fortescue Metals Group’s strong exploration success. In the decade after the first hole was drilled into Chr

    Jul 13, 2015

  • AUSIMM
    Case study – Ernest Henry Mine: designing step out zones in an inclined sub-level cave

    By P Nichols, C te Kloot, A Harrison

    Ernest Henry mine (EHM) is a sub-level caving operation located in north-west Queensland, Australia. Located below a previously mined open pit, the underground operation ramped up production to 6.8Mt/

    Nov 21, 2018

  • AUSIMM
    Geology - Paper No. 2 Offshore Seismic And Magnetic Surveys Of The Southern Coalfields Off Stanwell Park

    By Hawkins L. V, Seedsman K

    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 ena

    Jan 1, 1969

  • AUSIMM
    Chamfered backs to improve open stope stability in poor ground conditions

    By G Capes

    A novel open stope design approach is presented that delivered improved performance in a mining area with poor ground conditions at the Olympic Dam mine. During 2019, a large open stope had an unplann

    Mar 29, 2023

  • AUSIMM
    Production and Ventilation Management Towards in Integrated Mine Information System

    By Ward M

    The current and future requirements for an underground mine information management system are being met with a flexible, value-engineered approach to mine information/communication infrastructures.

    Jan 1, 1995

  • AUSIMM
    Challenges and limitations in development of large thermodynamic databases for multiple molten phases using the Modified Quasichemical Formalism

    By E Jak, M Shevchenko, E Nekhoroshev, D Shishin

    In the field of pyrometallurgy, the presence of multiple molten phases with distinct chemical compositions, such as slags, mattes, speiss liquids, metals and molten salts, is a well-known phenomenon.

    Aug 21, 2024

  • AUSIMM
    The Identification of Contaminants in Mine Site Waste Waters by ICP-MS

    By Mine F. J, Woods P. H

    Waste waters from mine sites may be screened for all constituents of significance as a first step in establishing water quality criteria for protection of aquatic ecosystems. Inductively-coupled pla

    Jan 1, 1994

  • AUSIMM
    The impact of rip lines on erosion at the Ranger Mine Site

    By M J. Saynor, J B. C Lowry

    The Ranger Uranium Mine is located in the wet-dry monsoonal tropics approximately 250 km east of Darwin in the Northern Territory of Australia (Figure 1). Mining of open-cut ore bodies commenced in 19

    Jul 25, 2018

  • AUSIMM
    Application of High Efficient Fine Screen to Improve the Recovery of Tin Concentrate

    By W N. Qin, B Zhang, W Z. Huang, X S Mo

    Mengzi Mining and Metallurgy Co, Ltd (MMMC) polymetallic ore contains recoverable amounts of tin, lead, zinc, pyrite and other valuable minerals. With the change in orebody, the run-of-mine (ROM) ore

    Sep 1, 2014

  • AUSIMM
    Red Dome Mine Closure - Addressing Mine Site Contamination Issues for Lease Relinquishment

    By S Logan, J Pu, J Milsom, G McDonald

    Management of environmental issues is an integral part of the mine decommissioning process. In Queensland, miners must comply with environmental aspects of the Mineral Resources Act and Contaminated L

    Jan 1, 1998

  • AUSIMM
    Maximising resource utilisation in South Africa – the BIF story

    By A Singh, C Da Corte

    Banded Iron Formations or more commonly known as BIF are sedimentary rock formations with alternating silica-rich layers and iron-rich layers that are typically composed of iron oxides (hematite and m

    Nov 8, 2021

  • AUSIMM
    Resource and Reserve category inflation – known rewards, hidden risks

    By M Bond, R R. Hargreaves, G W. Booth

    There are numerous causes of speculative mineral resource and reserve inflation. Traditionally, these are linked to issues of data accuracy or misinterpretation, the use of overly optimistic estimatio

    May 24, 2023

  • AUSIMM
    Shifting post-mining land use planning from mine site to regional scale

    By C M. Côte, S Worden, K Svobodova

    Mines in Queensland are transitioning to the progressive rehabilitation and closure plan (PRCP) framework. Mine operators are required to select and justify appropriate and viable post-mining land use

    Aug 2, 2023

  • AUSIMM
    Avoiding Bias when Using Vezins for Sampling Dusty Materials

    By P Cleary, G K. Robinson, J Hilton, P Wilson

    Concern has been expressed that Vezins can be biased when used for sampling fine materials if the cutter speed is as high as the 0.6 m/s which is often used. Using modelling techniques that consider a

    Aug 21, 2012

  • AUSIMM
    Recovery-by-size Kinetic Analysis to Determine Where Metallurgical Improvements Occur When Converting to High-chrome Grinding Media

    By C J. Greet, S Jacques

    In most instances, the application of high-chrome grinding media results in an increase in the recovery of the valuable mineral(s). The authors have published data from a number of plant-based case st

    Sep 1, 2014

  • AUSIMM
    Increasing Capacity and Efficiency of Grinding Circuits with High Frequency Screens

    By J Wheeler

    The objective of this paper is to examine the operation of high frequency screens in closed circuit grinding, where the outcomes achieved indicate favourable economic gains at the comminution stage an

    Aug 8, 2011

  • AUSIMM
    Experimental Study on Extinguishing Characteristics of Coal Fire in Confined Space

    By B Wu, B W. Lei, B J. Duan

    When a coalmine fire occurs, it is crucial to judge the developing trends inside the fire area by analysing the changes of gas concentration in order to formulate the proper rescue measures. At presen

    Aug 31, 2015

  • AUSIMM
    Carbon Prefloat Improvements at Century Mine

    By D G. Rantucci

    Organic carbon is a major ore contaminant at MMG’s Century mine. This carbonaceous matter is associated with shale hosted sphalerite mineralisation. It occurs as elongated lamellae and as inclusions

    Aug 8, 2011

  • AUSIMM
    Road Infrastructure Security Assessment and Measures Selection Methodology Using SecMan – Tunnel Example

    By J Karlovšek, M Hafner, M Žibert

    The transport network in Europe is probably one of the most important systems for the European economy and society. Trans-national transport routes play a vital role in the traffic of goods and the su

    Sep 17, 2014

  • AUSIMM
    Mentoring and Your Career

    Young professionals are riding the current wave of high demand for their services and relatively little competition for placements. The attraction and retention of quality incumbents has therefore bec

    Jan 1, 2006