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A good clean up
By C Selcuk
This item considers the work of the CleanMine consortium on the removal of hard scale from valves via the combined use of controlled acoustic cavitation with guided wave propagation.
Jun 1, 2015
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A review of diesed emission monitoring and control technology
By I S. Lowndes, K. Moloney
Diesel powered equipment is currently used extensively in mining and tunnelling operations around the world due to its mobility, flexibility and through selective application to enhance productivity.
Jan 10, 1996
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Achieving profitability from mechanisation of Underground in India
By Z Hu
The technique of reclaiming disturbed land by use of a hydraulic dredge pump (HDP) (which is a set of hydraulic machines for earthwork), termed 'digging deep to fill shallow has been used in the recla
Jan 4, 1996
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Advances in drilling technology
By Mohammed Ali Shah, Martin Waller
The mining industry depends to a large extent on the availability of high performance equipment. For drilling this means a requirement for well engineered, reliable machines with mechanised handling a
Jan 12, 1992
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Air-decked blasting techniques: some collaborative experiments
By N. T. Moxon, D. Mead, S. B. Richardson
A laboratory and theoretical study of air decks was carried out to assess the effects of the size and location of air-decks on fragmentation. The degree of fragmentation was found to depend on both fa
Jan 4, 1993
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Alluvial gold dredging: a case study of effects on groundwater turbidity
By H. R. Thorpe
A floating gold dredge operating in coarse alluvial gravels of the Grey River on the west coast of the South Island, New Zealand, generated high concentrations of clay and colloidal particles in the d
Jun 19, 1905
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An energy-based approach to blast design
By D. W. Taylor, I. W. Farmer, N. Mojtabai
Rittinger's and Bond's descriptions of rock crushing relate the energy input required to fracture rock and the surface energy required to form new fractures to the change in specific surface area of f
Jun 19, 1905
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Analysis of transient IP decay curves: case study from Pisnari, Lalitpur district, Uttar Pradesh, India
By P. Rama Krishna, B. Narasimha Rao, P. Ali i Peera
Induced polarisation (IP) surveys are commonly used in uranium exploration programmes in India. The IP method is effective in detecting the disseminated metallic sulphides that are often associated wi
Jan 4, 1993
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Argentina - diverse and mining-friendly
By M. Schwartz
Mining in Argentina is diverse in terms of the number of minerals extracted from the country, but also in terms of the varied approaches and attitudes of mining investors and their trust in the countr
Jun 1, 2015
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Aspects of metallogenesis within the southern Caledonides of Great Britain and Ireland
By C. J. V. Wheatley
Recent studies of the mineralisation at Avoca in southeast Ireland, Parys Mountain in Anglesey, and Coniston in the Lake District result in the proposal of a new metallogenetic model for mineral depos
Dec 1, 1971
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Assessment of biogeochemical mapping at low sample density
By C. E. Dunn
Paper presented at the 28th International Geological Congress held in Washington DC, July 1989 (International geochemical mapping sessions). Evidence is accumulating that reconnaissance-level biogeoch
Jul 1, 1991
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Back to the future
By G W. Clamp
The most traum atic event within the lUK coal industry during the last 30 years was its privatisation. Who were the relatively unknown people from RJB: white knights or robber barons? This paper highl
Jan 8, 1997
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Blast performance management
By J A. Hacked
This paper explores the potential to exploit controls over the outputs of the primary blasting operation, arising from the performance consistency benefits gained in using modern bulk emulsion explosi
Jan 12, 1997
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Blasthole stoping - drilling accuracy and measurement
By F. Boudreault, M. J. Scobie, J. Szymanski, C. Hendricks
The development of new stoping methods and more effective control over dilution, recovery and fragmentation depends on improved accuracy in blasthole drilling. The mechanisms and factors which control
Jan 12, 1992
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Botswana: Africa's most transparent state
By Schwartz M.
Respect for mining in Botswana is long-standing. This article looks at Africa's most transparent mining regime and some of its ambitious plans. Botswana's mining industry value is forecast to average
Mar 1, 2015
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British Coal Corporation's R&D programme in mining
By D. J. Buchanan
British Coal's mining research programme is directed towards the strategic objectives of reducing production costs, improving product quality and resolving health, safety and environmental issues. The
Jan 12, 1992
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Broken Hill area, Australia, as a Proterozoic fold-and-thrust belt: implications for the Broken Hill base-metal deposit: contributed remarks; authors' reply
By A. L. W. Lips, B. P. J. Stevens, T. J. R. Barclay, E. Rothery, S. H. White
Discussion by B.P.J. Stevens of the paper, published in Trans. IMMA, vol.104, 1995, p.B1-B17, is presented together with the authors' response. Stevens questions the authors' radically different inter
Apr 1, 1996
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Broken Hill area, Australia, as a Proterozoic fold-and-thrust belt: implications for the Broken Hill base-metal deposit: discussion and authors' reply
By A. L. W. Lips, B. P. J. Stevens, T. J. R. Bareley, E. Rothery, S. H. White
B.P.J. Stevens contributes a further response to the authors' earlier lengthy reply regarding their paper published in Trans.IMM B, vol.104, 1995, p.B1-B17, contending that despite the positive contri
Jun 19, 1905
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Cabin air filtration
By D G. Oldfield
Pall has developed and supplied to several airlines cabin air libers to provide clean air for passengers and crew in flight, while reducing airline operating costs. Most of today's modern commercial p
Jan 9, 1996
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Canada's National Geochemical Reconnaissance programme
By E. H. W. Hornbrook, P. W. B. Friske
Paper presented at the 28th International Geological Congress, Washington DC, July 1989 (International geochemical mapping sessions). The objective of the programme is to establish and maintain a nati
Jun 13, 1905