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  • AUSIMM
    In-Pit Crushing and Conveying Bench Operations

    By T Atchison

    In-pit crushing and conveying (IPCC) systems have come under growing scrutiny as a perceived mitigation to fuel and equipment price fluctuations, labour shortages and the need to move everincreasing v

    Jul 11, 2011

  • AUSIMM
    Real-time fluorine mineral sensor – taking research to prototype

    By J Moffatt, T Payten, N Spooner, L Teixeira, L A. Balzan, G Wilkie, G Tsiminis

    Fluorine is a penalty element due to its reactive nature. In acidic environments many fluorine minerals dissolve to form hydrofluoric acid (HF), changing processing conditions. When smelted HF can be

    Aug 24, 2022

  • AUSIMM
    Challenges in designing a magnetic resonance logging-while-drilling tool for iron ore exploration

    By T A. J Hopper, S Mukkisa, M L. Johns, K T. O’Neill

    Technological advances the sensor design and performance for logging while drilling (LWD) instrumentation offer considerable opportunities in iron ore exploration. Here we focus on the development of

    Nov 8, 2021

  • AUSIMM
    The Fitzroy Aqua-Eco Health Project

    By C Sellens, L D. Fabbro, S Vink

    The Fitzroy River Aqua-Eco Health Project is a collaborative research project between the Central Queensland University, the University of Queensland and BMA. It is designed to assess the aquatic ecol

    Nov 26, 2013

  • AUSIMM
    Initiating-Systems for Underground Mass Firings Using Large Diameter Blastholes

    By Rashleigh C

    The selection and application of an effect- ive firing system first require a clear under- standing of the initiating abilities of the com- ponents in such systems. The conditions under which charges

    Jan 1, 1978

  • AUSIMM
    Laboratory Calibration and Initial Results of a Soil Moisture Monitoring System at the Mt Leyshon Tailings Dam and Waste Rock Cover System

    By R Neivandt, Kane, M O&apos, D Browne

    Newmont Australia is the operator of the Mt Leyshon mine near Charters Towers, Queensland. Mt Leyshon is an open cut gold mine, which processed on average 5.0 Mt of ore and produced up to 250 000 ounc

    Jan 1, 2003

  • AUSIMM
    Comparison of Glass-fibre Reinforced Polymer Rock Bolts with Double Corrosion Protection Steel Rock Bolts for Use in Tunnel Applications

    By S J. Clarke, G Sieders

    Double corrosion protection (DCP) rock bolts have evolved to become complicated assemblies comprising numerous components. This complexity is mainly associated with durability considerations including

    Sep 17, 2014

  • AUSIMM
    Subordinate Structures – Considerations and Benefits

    By M J. Nugus

    The structural models developed by exploration and mining geologists are most commonly concerned with the ‘main structures’ or key constituents that pertain to the associated mineralisation. To this e

    Aug 22, 2011

  • AUSIMM
    Effect of hydrogen on voidage and permeability of ferrous burden in softening and melting process

    By S Mitra, D O’Dea, N Barrett, S, T Honey, M M. Hoque

    The steel industry is currently exploring hydrogen-enriched blast furnace operations as a means to reduce the greenhouse gas emissions. However, there is a need to investigate the gas permeability beh

    Sep 18, 2023

  • AUSIMM
    Fan Locations - A View in Hindsight

    By D Chalmers

    "There is a tendency to treat mine roadways with fan installations as leak proof systems. Morecomplex ventilation arrangements are being installed in coal mines out of necessity or designand these can

    Jun 1, 2012

  • AUSIMM
    Surface Mining and Legacy Mining Communities in South Wales, UK

    By R N. Humphries, R J. K Thompson

    Large-scale coal mining in South Wales dates back to the late 18th and early 19th centuries with the birth of ironmaking on an industrial scale. This rapidly gave rise to new and large communities wit

    Jul 16, 2014

  • AUSIMM
    The Use of High-intensity Monitoring Data to Better Characterise Geotechnical Properties of a Non-homogeneous Rock Mass

    By P Corbett, P Sheffield

    Centennial Coal operates the Springvale longwall mining operation which extracts coal beneath the Newnes Plateau in the Western Coalfields of New South Wales. Springvale, and the neighbouring Angus Pl

    Nov 4, 2015

  • AUSIMM
    Geological of Coal Seam Roof Conditions in the Southern Coalfield of New South Wales

    By Wilson R. G

    Mining conditions imposed by a coal seam roof can be analysed according to natural causes, before consideration of strata control. All types of roof behaviour can be explained by considering only t

    Jan 1, 1976

  • AUSIMM
    Development of a Corrosivity Classification for Weld Mesh Support at Cannington Mine

    Cannington Mine is an underground, hard rock, metalliferous mine located in North-Western Queensland, Australia. Weld mesh is installed to prevent the failure of rock from between the installed reinfo

    Nov 25, 2010

  • AUSIMM
    Influence of iron ore chemistry and mineralogy on sticking and breakage of pellets inside shaft furnace

    By M I. Pownceby, A Guiraud, S Purohit

    Sticking and breakage of iron ore pellets during high temperature reduction can result in several operational challenges during shaft furnace ironmaking. With the shift to H2-based DRI processes and d

    Sep 18, 2023

  • AUSIMM
    Crushers – An Essential Part of Energy Efficient Comminution Circuits

    By R Bearman

    The importance of crushers in the mining industry declined with the introduction and resultant dominance of AG and SAG based circuits, but the recent move to consider more energy efficient circuits ha

    Aug 8, 2011

  • AUSIMM
    Towards the Implementation of Discrete Fracture Network Modelling as a Geotechnical Design Tool – Case Study of Callie Underground Mine

    By S F. Rogers, K Doumis, J H. Graaf, B J. Barsanti

    Advances in technology now allow geotechnical practitioners to better describe the properties and variability of a rock mass through advances in surface and underground mapping, borehole technology an

    Nov 5, 2014

  • AUSIMM
    Prevention of Blast Induced Damage to Underground Mine Infrastructure from Open Pit Operations – A Case Study

    By A Campbell

    Open pit blasting at Ernest Henry Mining has the potential to cause damage to nearby underground workings. This paper is a case study of the blast vibration management project that was conducted to en

    Nov 8, 2011

  • AUSIMM
    Defying Gravity – Brownfield Continuous Improvement

    By J Robinson, L D’Uva

    "The Gold Fields group and Gekko Systems have successfully worked together on multiple projects, including at the St Ives, Agnew and Granny Smith operations in Western Australia, and the Damang operat

    Oct 10, 2016

  • AUSIMM
    Managing Collaboration Effectively at Newcrest

    By J Jones

    A common problem in the mining industry is that company exploration groups operate in relative isolation to the rest of the company; resulting in poor knowledge transfer (Qureshi and Briggs, 2006

    Aug 22, 2011