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Outline of mining law of England, Scotland and Wales
By R. M. Honey
An attempt is made to summarise the mining law of England, Wales and Scotland. Attention is also drawn to the recent privatisation of the electric power and gas industries and the intention of the pre
May 1, 1991
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Bayesian approach to slope stability assessment by updating probability of failure treated as a random variable
By N. Powell, R. J. Pine
An algorithm is proposed for updating the probability of slope failure on the basis of sequential testing using Bayesian probability theory. The approach is novel and computationally straightforward s
Apr 1, 1996
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The Pneumokoniosis of South Wales Coal Workers
By J. Gough M. D.
There are many points still obscure regarding the nature of coal-workers'- pneumokoniosis, but the interpretation of the disease has been greatly clarified in recent years. It is now known that expos
Jan 1, 1947
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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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Name index
Jan 1, 1984
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Mineralogical characterization of calcine, neutral-leach residue and weak acid-leach residue from Vieille-Montagne zinc plant, Balen, Belgium
By T. T. Chen, J. E. Dutrizac, C. Canoo
The calcine consists principally of ZnO and ZnFe2O4, which occur as banded and porous grains, together with lesser amounts of Zn2SiO4, Zn-Fe-Pb silicate, sphalerite, quartz, PbSO4 and Fe2O3. Al is pre
Jan 4, 1993
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A method for estimating the grade of diamond deposits
By R. Phillips
The low concentration of diamond in workable deposits requires very large samples for grade estimation, and results, even then, may be erratic and difficult to interpret. Although the Poisson probabil
Dec 1, 1971
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High current density copper electrorefining (0855423e-502d-4069-91c6-14377f7ba19f)
By R. Winand, P. Harlet
he cathodes produced are of electrorefined grade; metallographic structure and surface roughness are controlled to a depth of 1.3 cm (single-side deposits); silver levels in the cathode are regulated
Jan 4, 1992
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Implications of use of Mayer curves for coal data
By G. J. Lyman
Mayer curves are used for process calculation in coal preparation. They can also be used to smooth washability data by fitting a hyperbola of particular properties to ash and yield, but to introduce t
Jan 8, 1992
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Critique of exhalative hypothesis of tungsten skarn formation; discussion
By P. R. Ineson, D. W. James
For a criterion to be useful it must either demonstrate directly the role of exhalative processes in the formation of a deposit or describe a unique attribute of exhalative deposits. Few of those empl
Jan 12, 1993
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Gold prospectivity in the Caledonides of southeast Ireland: application of the upper-crustal reservoir model: addendum
By P. J. O'Connor, V. Gallagher
The addendum, to the paper published in Trans. IMM B, vol.103, 1994, p.B175-B187, acknowledges data from Celtic Gold plc at Navan and apologises for the omission
Jun 18, 1905
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Conveyor chain experince in Australia and South Africa (twin inboardside discharge installations)
By P A. Collier
The general view of the author is that all the good intentions of manufacturers can fail completely if the variations in circumstances in underground mining are not considered at all times. With a bel
Jan 5, 1996
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Discussion: Carbon dioxide as an agent in extinguishing mine fires, with special reference to its application at the Senghenydd Colliery
By Evans E. C.
Discussion of the paper presented at the Manchester Geological and Mining Society' general meeting held in Manchester, March 14th , 1916, with Leonard R. Fletcher, President, in the Chair included co
Dec 1, 1916
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Aluminium-lithium aerospace alloys: a new challenge for recycling
By D. J. Allan, W. R. Wilson
For conventional aerospace aluminium alloys of the 2000 (copper) and 7000 (zinc, magnesium) series the recycling of process scrap from both metal suppliers and aircraft manufacturers is a well-establi
Jan 4, 1993
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Pilot-scale study of effect of mineralogy and particle size on flash smelting of nickel sulphide concentrates
By I. R. Stevenson, J. G. Dunn, T. N. Smith, L. C. Mackey
An experimental flash reactor has been developed to simulate the operation of an industrial flash-smelter reaction shaft. Four concentrate materials of differing mineralogical compositions were charac
Jul 1, 1991
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Upgrading of medium-grade celestite ore with varying gypsum contents by treatment with (NH4)2SO4
By S. G. Tsimas, A. K. Moutsatsou, S. G. Tsivilis, G. K. Parissakis
(NH4)2SO4 can be used with success as a leachant to remove gypsum contained in celestite ores. The process, which is applied before flotation, provides an upgraded feed and problems related to the sim
Jun 13, 1905
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Design methods for controlled blasting
By O. Dojcar
Equations for calculating the parameters of controlled blasting (burden and spacing of boreholes and weight of the bottom charge) are derived and analysed on the basis of empirical values and made mor
Dec 1, 1996
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The Constitution of Copper Smelting Slags
By Ruddle R. W.
The slags produced in copper smelting are largely composed of silica and ferrous oxide and may therefore be regarded as essentially ferrous silicates. A fair amount of information is available on the
Jan 1, 1953
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Thermodynamics of oxygen in liquid copper, lead and copper-lead alloys
By J. H. E. Jeffes, K. T. Jacob
Solid oxide galvanic cells, of the type: Pt,Ni-NiO | Solid electrolyte | O(metal),Cermet,Pt, were used to measure the activity coefficient of oxygen in liquid Cu at 1 100 and 1 300°C and in Pb at 1 10
Dec 1, 1971
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Refinements of model for economic evaluation of preconcentration
By R. J. Gochin, P. Bevilacqua, G. D. Schena
This class of flowsheet-dependent simulators does not replace modular simulators, such as Modsim and Microsim, which are necessary for the assessment of different flowsheets before selection of the mo
Jun 13, 1905