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Management Education for Mining Engineering UndergraduatesThis paper looks at the development in management education for engineers at the undergraduate level with particular reference to mining engineers. The management core content of the engineering d
Jan 1, 1986
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Technical Note - Anaerobic Leaching of Copper ConcentrateBougainville copper concentrate was leached with a strain of Thiobacillus ferrooxidans (SPKI) in a 5 per cent CO2 nitrogen atmosphere.Copper solubilization was 100 per cent in presence of bacteria and
Jan 1, 1985
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Hazards Associated with Rhyolitic tephras, Auckland, New ZealandDistal rhyolitic tephras from the Taupo Volcanic Zone are widespread in the Auckland urban region. Some are primary air fall or flow deposits but most are reworked. Their presence indicates potential
Jan 1, 1990
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Evolution of the Current Legal Environment into the Twenty-First Century - Its Impact on Australian MiningThe perception of the mining industry in the Australian community has changed considerably over the last four decades. This has been partly brought about by changing values and expectations of the
Jan 1, 1997
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Lime Handling EquipmentLime is the common reagent used for pH control in cyanide gold circuits. Lime can be supplied as either quicklime (CaO) or 'hydrated lime(Ca(OH)2). Both are dry powders with variable flow pro
Jan 1, 1987
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Dissolution of Sphalerite by Aeration in Copper and Glass VesselsZinc enters into solution on aeration of sphalerite in deionised water. It has been observed that less zinc dissolves in a copper vessel than when the same operation is carried out in a glass vessel o
Jan 1, 1980
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Reliability and Coal ExportingReliability is not only important in coal mine planning, production and control. Reliability is also most important, and indeed is fundamental, to successful coal exporting.Coal preparation, blending,
Jan 1, 1991
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Integrated Risk Management - The ChallengeAn integrated approach to risk management to complement insurance is the sustainable way forward for the modem organisation. For risk management to work, its various aspects need to operate interac
Jan 1, 1994
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Safety Legislation and its Effectiveness (ac5e8ac3-fdc6-4268-ac21-d01fd1825ebf)By Golledge P
Safety legislation has a long history and widespread application, but how can one test its effectiveness? One way is to examine safety statistics. Another way is to compare the legislation with pri
Jan 1, 1975
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Interaction and Proaction - The Geological Survey Commitment to Mineral Exploration in QueenslandWhile reaction to immediate demands may be required from time to time, the principal concerns of a Geological 'Survey should be proaction, with respect to the systematic production of maps, r
Jan 1, 1987
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Essentials for Estimating Ore Reserves in Alluvial DepositsThe grades of alluvial ore deposits are low compared with grades of hard rock mining. This factor, combined with other parameters of irregular distribution of particles, bedrock irregularities, siz
Jan 1, 1987
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Determination of Tin in Cassiterite Ores by Atomic Absorption SpectrophotometryA method is proposed for the analysis of tin in cassiterite ores. Tin is volatilised by heating with ammonium iodide. The tin iodide so formed is extracted with hydrochloric acid and the concentration
Jan 1, 1967
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Practical Aspects of Availability and Reliablity Management in a Large Open Pit MineThe large El Cerrejon coal open pit in north east Columbia has been developed over the last decade in a remote, entirely new mining area with hitherto unskilled inhabitants. Now over 200 pieces of hea
Jan 1, 1991
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Planning Open Stopes: Operating ConstraintsMine planning for ore recovery by open stoping and pillar recovery is becoming more sophisticated, but there are basic operating constraints which must be imposed if this planning is to realise th
Jan 1, 1982
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An Integrated Mine Development and Supply SystemIn the face of intense global competition and other business pressures on coal miners, ongoing quality initiatives and continuous process improvements are needed to enhance business performance. By vi
Jan 1, 1998
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Waihi û A New BeginningNewmont Waihi Gold operates the Martha Mine open pit at Waihi, New Zealand and is developing the Favona Underground Project two kilometres to the east. The Company is exploring the Waihi district unde
Jan 1, 2004
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Geology of the Epithermal Huevos Verdes Vein System and San Jose District, Deseado Massif, Patagonia, ArgentinaBy E P. Nelson, R Gutierrez, P W. Layer
The San JosT district in Patagonia comprises a number of epithermal precious metal quartz veins hosted by a Mesozoic volcanic sequence. New radiometric data indicates that upper Jurassic volcanism was
Jan 1, 2008
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The Potential for Automation and Process Control in Coal PreparationSeveral coal preparation plants are presently "automated" to the extent of automatic sequencing and interlocking via digital means, together with closed loop control on various level and density circu
Jan 1, 1985
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The Distribution of Analcite in the Newcastle Coal Measure Sediments of the Sydney BasinAn attempt was made to determine the lateral extent of analcite in the Newcastle Coal Measure sediments of the Sydney Basin. From an examination of the cores of eleven bores it was concluded that the
Jan 1, 1967
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New Developments in the Use of Victorian Brown CoalTopography, location of coal bearing land and existing built-up areas severely restrict locations for overburden disposal and dumping sites north of the Latrobe River clear of the coalfields are a
Jan 1, 1982