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Emergency egress pathway prediction using ventilation modelsBy S M. Aminossadati, C M. Stewart, M S. Kizil
Mine ventilation models are now an accepted component of most mine management systems. However, modern ventilation models also represent a highly structured spatial data source, defining underground p
Aug 28, 2017
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An Alternative Circuit for Chalcopyrite-Pyrite Ores with Elevated Pyrite Content in Cu-Au Ore TreatmentBy S Farrokhpay, C Akop
Copper-gold-pyrite ore types with an elevated pyrite head grade utilise a sequential flotation circuit to recover initially a copper-gold concentrate with a pyrite-gold concentrate being produced from
Sep 1, 2014
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Improvement in Australian Bulk MineralsÆ Iron Ore Pellet Quality and Process PerformanceBy M Darby, B Burdett, F Lovell
The results of the process control improvement project aimed at improving the quality of Australian Bulk MineralsÆ (ABM) iron ore pellets produced by four vertical shaft furnaces are very positive. Th
Jan 1, 2005
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The Restructuring of Ranger - A Case Study or Necessity is the Mother of InventionBy S S Solomons
In 1991 the uranium spot market price dropped to approximately US$7/Ib U308, a historical low in real terms and the short-term outlook for the industry in the next five years was grim. At this time
Jan 1, 1994
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Exploration advances – MinEx CRC’s missionBy D Giles, A C. Bailey
In the first 20 years of the 21st century, just over 20 per cent of Australian mineral exploration expenditure was dedicated to iron ore, totalling >A$8 billion and >30 million metres of drilling (Aus
Nov 8, 2021
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Technical Note - A Generalised Model for Hydrocyclone ClassifiersA generalised mathematical model for hydrocyclone classifiers was developed by the author (Nageswararao, 1978) using dimensionless groups which include phenomenological characteristics as independent
Jan 1, 1995
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Forecast Trends of Australian Mineral Production to the Year 2000By Huleatt M, Perkin D, McLeod I, Mock C, Pratt R, Gourlay A, Timoney E, Knight N, Ward J
Generally speaking, Australia's reserves of its more important minerals (in terms of export earnings) are adequate to sustain forecast rates of production to the year 2000. The rate of foreca
Jan 1, 1981
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57 Fe M÷ssbauer Effect Spectroscopy Monitoring of Iron-Bearing Products from Beach Sand Minerals ProcessingBy D Mukendi-Ngalula, G Hearn
Beach sand minerals from the volcanic rock structures of the Drakensberg, Kwazulu-Natal, (South Africa) have been processed. Screening, flotation, spiral concentration and magnetic separation methods
Jan 1, 2000
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Iron ore transfer chutes – directions after 30 years of scale modellingBy P Donecker
Like all chains, iron ore values chains are only as strong as their weakest link, which in ore processing is often the humble chute. While mechanically the simplest element in the iron ore flow sheet,
Sep 18, 2023
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Gold Mineralisation along the Nam Xiang Fault, Vieng Kham Project, North-east LaosBy M J M Cunningham, M Greentree, J H Liu
"An EXTENDED ABSTRACT is available for download. A full-length paper was not prepared for this presentation. The Palaeozoic rocks of north-eastern Laos are an attractive target for gold explorers due
Mar 18, 2015
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Volcanic-Associated Mineralization in the Kangiara Region, South Eastern New South Wales, Australia.Near Kangiara in south eastern New South Wales, Australia, a number of polymetallic (copper, lead and zinc, with minor silver and gold) mineral deposits occur within a relatively broad volcanic rock b
Jan 1, 1990
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Tackling the Gorillas - Hairy Scary Complacency to Safety in Mining or a Banana Packer's StoryShane is enjoying his new work. Six months ago, he was stocking shelves at his local supermarket and decided to make the big move to a job in mining with more challenge and, of course, more dollars. H
Jun 1, 2010
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Process Development for the Marampa Iron Ore Tailings Project, Sierra LeoneBy P Dunn
Following civil war in Sierra Leone, London Mining Plc obtained the mining license in 2006 and commenced activity to redevelop the Marampa mining and processing operations. The Sierra Leone Marampa mi
Jul 11, 2011
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Maximising asset value through optimal block by block decisions on marginal materialBy F Phillips, E Deucker, J Kato
It is challenging to determine the optimal mining strategy to maximise value when a mine plan includes mineralised material which does not meet the full cost of mining but has value exceeding the vari
Mar 15, 2021
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Getting it right from the beginning – ESG in mineral explorationBy L H. G McClean
Environmental, social and governance (ESG) factors have always been important to the minerals industry and is now considered one of our most important opportunities (and risks). Getting it right from
Sep 1, 2024
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New Limestone Grinding Plant at Risdon, TasmaniaA new plant for grinding limestone was built at the Risdon Works of the Electrolytic Zinc Company of Australasia Limited to meet increasing process demands expected to reach 150 tonne/day of ground
Jan 1, 1977
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Continuous Remote Emissions Monitoring – The Lynchpin for Air Quality ManagementBy F I. Cox, D Peeler, T Bodisco
"Diesel particulate matter (DPM), in particular, has been likened in a somewhat inflammatory manner to be the ‘next asbestos’.From the business change perspective, there are three areas holding the in
Mar 24, 2014
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The Pima II: A New Technique for Field-based Alteration MappingBy Cocks T
The 15-year long debate between the industry, Government and Aboriginal people about the rights and wrongs of Land Rights, the right of Aboriginal people to control development on their land and the
Jan 1, 1994
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The Measurement of Rock Stress for TunnellingBy I Gray
While in some cases it is vitally important to measure the virgin stress in rock prior to tunnelling there are a number of cases where such stress measurement is really not required. The concept of ha
Sep 17, 2014
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Integrating Data, Applications and UsersBy McAuley T. J
Computer software is an integral part of mining operations today with many sites using six or more software packages on a daily basis. However, the use of these different programs generates the need
Jan 1, 1995