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In-Pit Crushing and Conveying Bench OperationsBy 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
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Real-time fluorine mineral sensor – taking research to prototypeBy 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
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Challenges in designing a magnetic resonance logging-while-drilling tool for iron ore explorationBy 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
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The Fitzroy Aqua-Eco Health ProjectBy 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
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Initiating-Systems for Underground Mass Firings Using Large Diameter BlastholesBy 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
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Laboratory Calibration and Initial Results of a Soil Moisture Monitoring System at the Mt Leyshon Tailings Dam and Waste Rock Cover SystemBy 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
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Comparison of Glass-fibre Reinforced Polymer Rock Bolts with Double Corrosion Protection Steel Rock Bolts for Use in Tunnel ApplicationsBy 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
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Subordinate Structures – Considerations and BenefitsBy 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
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Effect of hydrogen on voidage and permeability of ferrous burden in softening and melting processBy 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
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Fan Locations - A View in HindsightBy 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
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Surface Mining and Legacy Mining Communities in South Wales, UKBy 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
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The Use of High-intensity Monitoring Data to Better Characterise Geotechnical Properties of a Non-homogeneous Rock MassBy 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
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Geological of Coal Seam Roof Conditions in the Southern Coalfield of New South WalesBy 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
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Development of a Corrosivity Classification for Weld Mesh Support at Cannington MineCannington 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
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Influence of iron ore chemistry and mineralogy on sticking and breakage of pellets inside shaft furnaceBy 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
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Crushers – An Essential Part of Energy Efficient Comminution CircuitsBy 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
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Towards the Implementation of Discrete Fracture Network Modelling as a Geotechnical Design Tool – Case Study of Callie Underground MineBy 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
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Prevention of Blast Induced Damage to Underground Mine Infrastructure from Open Pit Operations – A Case StudyBy 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
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Defying Gravity – Brownfield Continuous ImprovementBy 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
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Managing Collaboration Effectively at NewcrestBy 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