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æDryÆ Granulation of Slags for Producing Cement BinderBy B, T Norgate, S Sanetsis, R Davidson
Global cement production accounts for about five per cent of man-made CO2 emissions (WBCSD, 2002). Such operating practices will increasingly be considered unsustainable, unless significant reductions
Jan 1, 2004
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Petrology of the Zinc Lode, New Broken Hill Consolidated Ltd., Broken Hill, New South Wales (1b1fdba3-cb7d-447a-a5a8-98ac9ed727eb)Dr. F. L. Stillwell. Segnit's article puts forward the views that the rocks associated with the Broken Hill lode are simply highly metamorphosed sediments, tbat metasomatism on a large scale was
Jan 1, 1962
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Manganese ù From Waste to High-tech MaterialBy M D. Urbani
HiTec Energy Ltd has been conducting research since 1996 into novel process routes for the treatment of low-grade and waste manganese sources for the production of high value and high quality electrol
Jan 1, 2004
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Unique Coal Mine Drift Construction MethodBy C Donnelly
Redpath Australia is using a unique mining method for the Australian underground coal industry at Kestrel Mine Extension in the Bowen Basin, Central Queensland.The project involves completing two sepa
Mar 21, 2011
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Forging Ahead - A Collaboration Between the OZ Minerals Prominent Hill Concentrator and Magotteaux to Improve Plant PerformanceBy PáDeáBosscher, A Bruwier, M Weidenbach, C Philippe, T Ly, A Van Den Bosch
In the mining business the cost of grinding media represents up to 40 per cent of the total milling cost and therefore grinding media optimisation has a direct impact on the concentratorsÆ bottom line
Oct 29, 2012
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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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The Underground Quarrying of Backfill Material - A Potentially Viable OptionBy A C. Robertson
Studies by Tennent, Isokangas Pty Ltd (TIP) have indicated that underground quarrying of backfill may be a cost competitive option for providing backfill for specialised situations in underground mini
Jan 1, 1998
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Combining physical experimentation and mathematical modelling techniques in the simulation of induration and direct reduction processesBy Wright JK, Turner RE, Batterham RJ, Morrison AL
Simulation can play an important role in the design, optimization and control of complete industrial processes, the most appropriate method depending on the particular application. Most commonly,
Jan 1, 1986
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The Integration of Remote and Ground Sensing Studies Towards the Development of a Typical Water Groundwater Monitoring ProgramBy J O. Okonkwo
AngloGold operates various gold mines in South Africa, the largest of which are situated in the North West province. The impact of AngloGold Vaal River mining operations on the environment and, specif
Jan 1, 2003
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Geotechnical Management at the AGL Loy Yang MineBy S Cyphers, J Missen, B Jansen
The AGL Loy Yang Mine is one of the largest and most significant coalmines in Australia. Commencing in 1982, this mine produces 30–35 Mt/a to supply more than 50 per cent of Victoria’s electrical powe
Nov 5, 2014
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Seismicity of the Circum-Pacific and Seismic Risk: A Comparison with VolcanismAbout 74% of global seismic energy release occurs in the Circum-Pacific zone. Worldwide, about 71% of seismic energy release is in the form of shallow earthquakes, 27% as intermediate, and 2% as
Jan 1, 1987
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Development and Implementation of Spin-to-stall Resin at Anglo American’s Australian Underground Coal OperationsBy P Craig, I Canbulat, J Naylor, J Emery, A Sykes
Longwall mining is by far the most common method of underground coal extraction in Australia. Industry trends and expectations are placing increasing emphasis on the reliability and productivity of th
Nov 5, 2014
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Pike River Coal - Project Management ChallengesThe Pike River Coalfield is located on the West Coast of the South Island of New Zealand near the top of the Paparoa Range approximately 45 km north east of the coastal town of Greymouth. The Pike Riv
Jan 1, 2005
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Strategic Production Planning - The Economics of Managing Multiple Ore SourcesKambalda Nickel Mines (KNM) currently have eight operating underground mines, three on care and maintenance and other orebodies at various stages of development. Each operation differs greatly in sc
Jan 1, 1995
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Transcending the Mining Discipline Divide – Multidisciplinary, Interdisciplinary or Transdisciplinary?By J Coombes
"In today’s challenging climate of reduced staffing, limited funding and uncertain markets, we are called on to operate more productively and ‘be more innovative’. As an industry, we are quick to iden
Mar 8, 2016
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The Newcrest Telfer Hoisting System ù A Very Large Friction Hoist InstallationThe hoisting system at the Newcrest Telfer mine is designed for a final duty of 7.35 million tonnes per annum at a hoisting distance of 1450 m. In terms of hoisting capacity (t/h) times hoisting dista
Jan 1, 2005
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Chromite in Beach Sands from Norrie's Head and Stradbroke IslandBy Baker G
Chromite was recorded among the rare minerals in the natural beach sand concentrates on the coast of Northern New South Wales by Whitworth(l) in 1931, and the commercial production of zircon and rutil
Jan 1, 1948
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Rethinking variogram modellingBy A Boucher, M Baudin, P Androszczuk, I Minniakhmetov, A Rigby, P Machado, M Wright, B Van Dijken
IGO Ltd’s (IGO’s) Nova Operation (Nova), which is 160 km east-north-east of the town of Norseman in Western Australia (WA), mines and processes nickel-copper-cobalt (Ni-Cu-Co) sulfide ore from the mag
Mar 22, 2022
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Methane Explosions at High Volume and Low ConcentrationThe most frequent initiation of coal dust explosion results from the ig- nition of high methane volumes, often at low concentration close to the minimum flammability limit, by a weak ignition sour
Jan 1, 1988
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Key insights for the successful implementation of proximity detection and collision avoidance technology for reducing vehicle interaction risk – a surface technology provider perspectiveBy C Hoffmann
Given that each year, 30–40 per cent of mining industry deaths are attributable to failures of vehicle interaction controls (EMESRT, 2023), the mining industry is now armed with a growing body of know
Apr 16, 2024