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  • AUSIMM
    Optimisation of Drill and Blast for Mill Throughput Improvement at Ban Houayxai Mine

    By D Symonds, S S. Kanchibotla, L Kennelly, G McNamara, J Gaunt, B Adiyansyah

    Ban Houayxai is a gold-silver mine operated by Phu Bia Mining Limited in Laos since 2012. The first two years of operation processed predominately soft oxidised ore but subsequent years were expected

    Aug 24, 2015

  • AUSIMM
    Opportunities for Integrated Mine Management to Minimise Risk and Create Value

    By D Rattray, D Macfarlane, I Robb, N Halpin, G T. Dale

    Mining faces many environmental, social and regulatory liabilities of which water management is just one. Others include site rehabilitation, carbon emissions, biodiversity offsets, strategic cropping

    Nov 26, 2013

  • AUSIMM
    Using Best Practice Operations as a Strategy for Attracting and Retaining Professional People

    By T Trott, G Lumley

    "The mining industry suffers from a shortage of professional and other workers. Research and analysis has demonstrated a close correlation between high performance in productivity, maintenance and saf

    Nov 20, 2012

  • AUSIMM
    Scenario-based Project Evaluation – Full Mineral Value Chain Stochastic Simulation to Evaluate Development and Operational Alternatives

    By S Coward, S Jackson, S Moayer, J E. Vann

    The variability and uncertainty of mineralisation, coupled with subsequent uncertainty in mining and processing, is often paid scant regard or overlooked during the evaluation of mining projects. In m

    Aug 18, 2014

  • AUSIMM
    Advances in downhole assay measurements and calibration techniques

    By H Rossiter, C Simpson, J Market, P Jeanneau

    Downhole Assay tools are a geophysical method to collect an instigated response from the material surrounding a drill hole and deliver a multielement proxy-assay. They were first tested in the Pilbara

    Nov 8, 2021

  • AUSIMM
    Impartiality and Fairness in Stakeholder Engagement Through Triangular Value Analysis

    By J L. Stacey

    The diverse priorities, drivers and concerns of multiple stakeholders in the minerals industry complicate the integration of sustainable development considerations into mine design, as well as operati

    Jan 1, 2009

  • AUSIMM
    The Geology of the Mungana-Redcap Area, Chillagoe District

    CONTENTSIntroductionGeneral GeologyCoral Reef-Volcanic Set'iesRock TypesMicaceous Sandstone and MudstoneLimestoneVolcanic RocksChertsDepositionDiatremesEarth MovementsRelation of Ore Bodies to St

    Jan 1, 1952

  • AUSIMM
    The evolution of the Cadia 40-foot SAG mill to treat the Cadia East orebody: a case study of incremental change leading to operational stability

    By J Seppelt, B Akerstrom, A Rice, J Bubnich, T Waters

    The Concentrator 1 plant at Cadia transitioned from Cadia Hill open pit to the Cadia East block cave ore body in 2013. As a result of this change, major plant upgrades were required to achieve the des

    Aug 29, 2018

  • AUSIMM
    Manual Control, Process Automation or Operational Performance Excellence – What is the Difference?

    By P Thwaites

    The mining industry uses many types of mineral and metallurgical plants to produce saleable product from ore mined. Plant design history has left current operations with a mixture of manual operation

    Sep 1, 2014

  • AUSIMM
    Real-Time Risk Analysis and Hazard Management

    Safety remains a critical priority for the Australian mineral resource industry and will receive increased focus in the future. This is particularly evident in underground coal mines where reserves ar

    Jan 1, 2005

  • AUSIMM
    A More Holistic View of Mill Liner Management

    By N Weerasekara, M Bird, M Yahyaei, M M. Hilden, M S. Powell, J Franke, P Toor

    The combination of new tools with a more rigorous approach to understanding the interaction of mill liners with overall mill performance and economics, forms the basis of an integrated approach to lin

    Oct 29, 2012

  • AUSIMM
    Enhancing Project Value through a Designed High Pressure Grinding Roll Test Work Program

    By T Bookless, J Pownell, D Meadows

    The ever increasing trend of the gold price has meant that ore deposits that were previously considered too complex, or unattractive by virtue of their low gold grade, are now being investigated more

    Sep 26, 2013

  • AUSIMM
    Determination of Fracture Toughness of Anisotropic Rocks Under Water Vapour Pressure by Semi-Circular Bend Test

    Failure of rock materials is a process of crack propagation. Crack initiation takes place when the crack tip stress intensity K reaches a critical value called fracture toughness, K1C. The rock fractu

    Dec 6, 2010

  • AUSIMM
    Applications for Mining Privileges in the Light of the Mining Amendment Act 1981

    The 1981 Review: In the late 1970s there was an upsurge of interest in the prospecting and mining of this countryÆs mineral resources. That upsurge of interest was accompanied by a mounting public co

    Jan 1, 1984

  • AUSIMM
    The Tonkolili Iron Ore Deposits, Sierra Leone

    By M S. Reston

    The Tonkolili banded iron formations (BIF), Sierra Leone, host extensive iron ore deposits which are of economic signifi cance to the seaborne iron ore trade. The deposits are dominated by a strategic

    Jul 11, 2011

  • AUSIMM
    Geomorphological and Geophysical Investigation of the Waste Dump Site, Porgera Gold Mine

    By Pilon CG, Deakin RC

    It is proposed that a waste rock dump be constructed on slopes consisting of soft colluvium and weathered Chim Formation mudstone at the Porgera Gold Mine, in Enga Province, Papua New Guinea (PNG)

    Jan 1, 1991

  • AUSIMM
    Mining in Morobe, Papua New Guinea – Impacts, Assurance and Self-determination

    By C Roche, G M. Mudd

    The Morobe Province of central Papua New Guinea (PNG) has been mined for gold for nearly a century, although it is only in the past decade that large-scale modern mining commenced. The Hidden Valley g

    Jul 16, 2014

  • AUSIMM
    Mining Licences - Instruments for Resource Management?

    Sufficient time has elapsed since the enactment of the amendments to the mining legislation in 1981 to enable an examination to be made of the way in which the licensing system operates in practice. O

    Jan 1, 1988

  • AUSIMM
    Geotechnical Challenges in Cave Monitoring – a Modern Approach

    By A Jäger, J L. Lett, J Rachocki and B Mobilio

    The Newcrest Mining Limited Cadia East Panel Cave mines near Orange, New South Wales, Australia commenced production 1200 m below the surface in May 2014. Understanding the mine-wide impact caving had

    May 9, 2016

  • AUSIMM
    The Augmented Mine Worker – Applications of Augmented Reality in Mining

    By J Bassan

    The mining industry is faced with imperatives to improve worker safety and productivity, adapt to skills shortages, high worker turnover rates, and provide more effective maintenance to new and ever m

    Nov 22, 2011