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Economic Modelling And Its Application In Strategic Planning
Mining executives often have a difficult task determining what the strategic objective of the business should be as this can be impacted by the prevailing market conditions. In addition, they have no
Jan 1, 2010
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National productivity awards
In August 1978, the National Productivity Institute invited entries for productivity awards, which it intended making as a recognition of firms and individuals who were contributing to the prosperity
Jan 1, 1979
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Obituary: P. Lambooy
Petrus (Peter) Lambooy was born in Johannesburg of Dutch-speaking parents on 13th November, 1911, and died in August 1988. These are the bare statistics, which obviously tell nothing of the years betw
Jan 1, 1988
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Travel grant for two mining engineers
The winners of the Delfos and Atlas Copco Travel Grant for Mining Engineers were announced at a cocktail party hosted by Mr Mario Pellegrino, Managing Director of Delfos and Atlas Copco, at the Sandto
Jan 1, 1984
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SPOTLIGHT on Stainless Steel in Japan
By I. M. Wolff, M. B. Cortie
The Stainless Steels '91 Conference, which was held in Chiba, Japan in June 1991, was the fourth in a series of related international conferences on this theme. These conferences have a high prof
Jan 1, 1991
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Rock-handling techniques at Sishen iron-ore
By B. G. Fordyce, W. B. Parker
A description is given of the methods used in management planning, pit-equipment selection and maintenance operator training, and formal organization of mining personnel.
Jan 1, 1979
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Discussion
By R. R. Maclachlan
The Estimation of Fragmentation in Blast Muckpiles by Means of Standard Photographs, by H. van Aswegen and C.V.B. Cunningham. Journal of the South African Institute of Mining and Metallurgy, vol.86,no
Jan 1, 1988
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Book review
Tunnel Construction 90. London, Institution of Mining and Metallurgy, 1990. Reviewer: J.A. Cruise This is the published volume of papers presented at the Tunnel Construction 90 Conference, whic
Jan 1, 1991
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Optimum versus maximum recovery of gold
By P. R. Jochens
It is interesting to note that, when the Technical Programme Committee-Mining first decided on this particular topic for a colloquium, the proposed title was different in that it used the words '
Jan 1, 1981
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Solid-waste packing as a support medium at depth
By A. J. Jager, N. C. Joughin
The effects of extensive solid-waste packing as a support medium are described. It is shown that the waste packing resulted in excellent hangingwall conditions with only minor deleterious effects.
Jan 1, 1979
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Colloquium and General Meeting Developments in Gold Recovery Processes
COLLOQUIUM AND GENERAL MEETING Developments in gold recovery processes A General Meeting and Metallurgical Colloquium on the above topic were held on Wednesday, 14th March, 1973, at Kelvin House, Joha
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An Overview Of Coal Mining In Poland
This overview serves as an introduction to the succeeding paper in this issue, that entitled 'The design of backfill as a support for Polish coal mines' by Professor J. Palarski. As such, it
Jan 1, 1994
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Further Remarks1 On The Impact Of Forward Sales On The Price Of Gold
By H. L. Monro
Al forward sales are made on the spot market, and are counter productive because they can only lower the price of gold, as one would expect from any additional supply of gold. Hedging against any fur
Jan 1, 1993
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Vanadium in structural steels
By A. M. Sage
This paper reviews the metallurgical functions of vanadium in high-strength Iow-alloy steels, and discusses the ways in which vanadium is used in various types of steel supplied as reinforcing bars, p
Jan 1, 1984
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High-strength cold-rolled steels
By J. B. Parry
Three types of high-strength cold-rolled steels are discussed. Two are currently being developed at Iscor: rephos phorized steel and niobium microalloyed steel. Heat treatment after cold rolling is ca
Jan 1, 1983
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2.1 van der Linde - Determination Of Correct Sample Size And Preperation Method
By G. P. L. van der Linde
EVERY OREBODY IS UNIQUE [ ] GEOLOGY AND MINERALIZATION DIFFERENT [ ]
Jan 1, 2005
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Branch News: Breakfast meeting: Vaal Triangle Branch
By A. de Souza
On Thursday, 6th February, 1992, D. Jan Visser, the Executive Director, NPI (National Productivity Institute), addressed the Productivity Breakfast of the SAIMM-Vaal Triangle Branch in Vanderbijlpark.
Jan 1, 1992
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The benefits of heavy resins in fluidized-bed ion-exchange columns
By T. B. S. Giddy
The advantages to be gained from the use of a high-density ion-exchange resin in a uranium recovery circuit are shown. It is concluded that, in existing fluidized-bed plants, the throughput of solutio
Jan 1, 1980
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Proceedings, Annual General Meeting, 1991
The 94th Annual General Meeting of The South Mrican Institute of Mining and metallurgy was held in the Gold Room of the Transvaal Automobile Club in Johannesburg on Wednesday, 14th August, 1991. O
Jan 1, 1991
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A brief description of a new metallurgical plant at St. Helena Gold Mines
By G. J. C. Young
The new metallurgical plant has a simple, compact layout, being designed for a small team of operators. The reasons for building the new plant are given, and its various sections are briefly described
Jan 1, 1978