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  • IOM3
    Developments in the application of underground battery vehicles in the UK coal mining Industry

    By S A. M Crawshaw, J A. B Fortune

    Trackless battery powered haulage vehicles have been in operation in British coal mines principally for longwall face transfer and personnel transportation. Changes within the industry have resulted i

    Jan 10, 1996

  • IOM3
    Sampling variability of stream sediments in broad-scale regional geochemical reconnaissance

    By R. J. Howarth, P. L. Llowenstein

    The errors resulting from field sampling, sample preparation and analysis are investigated for drainage sediments derived from homogeneous sandstone, shale, limestone, basic igneous and granite lithol

    Dec 1, 1971

  • IOM3
    Sulphide-silicate reactions as a guide to Ni-Cu-Co mineralization in central Maine. U.S.A.

    By A. J. Naldrett

    "Synorogenic mafic intrusions are a common feature of the northern Appalachians. Two sulphide-bearing intrusions in central Maine that have been investigated revealed a number of important features th

    Jan 1, 1984

  • IOM3
    The sinking and equipment of a circular shaft

    Paper presented at the Mining Institute of Scotland's annual general meeting held in Glasgow, 8th April 1916. Although there is nothing novel or difficult about the sinking described, circular shafts

    Dec 1, 1916

  • IOM3
    Characterization of feldspar texture and liberation by automated image analysis

    By W. Petruk, M. J. Matos

    An aplite ore from Guarda in northern Portugal, containing albite, microcline and quartz and muscovite gangue was studied to identify conditions for extracting the feldspar minerals. The large amounts

    Jun 18, 1905

  • IOM3
    The Prevention of Spontaneous Combustion in Scottish South Area

    By W. H. McAllister

    The paper considers the geology and the coalfields that comprise the Scottish south area. It traces the history of known sources of spontaneous combustion and indicates the collieries concerned, with

    May 23, 1905

  • IOM3
    Experience with Spontaneous Combustion in the Coalfields of North Staffordshire

    By D. C. Yates, G. V. Jolliffe

    In the five coalfields of Staffordshire, there have been some 43 incidents of spontaneous fires and heatings which have required special attention in the past ten years. This total excludes incidents

    May 23, 1905

  • IOM3
    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

  • IOM3
    The Prevention of Spontaneous Combustion in the North Western Area

    By S. Vardy

    The paper notes that the extraction of 22% of the remaining workable reserves in the north western area involves a risk of spontaneous combustion higher than is normal in Britain. Mining systems have

    May 23, 1905

  • IOM3
    Synthesis of grinding time-size reduction relationships

    By P. C. Kapur

    Several empirical and semi-empirical laws of comminution, which describe the relationships between the cumulative grinding energy input and the degree of size reduction of brittle solids, have been ra

    Dec 1, 1971

  • IOM3
    Industrial news

    By NA NA

    A round up of recent industry matters. Davis Derby acquisition of Safecom UEP Ltd. Record Output by Longannet Mine.

    Jan 7, 1997

  • IOM3
    Nickel sulphide mineralization in the lick fork prospect, Virginia, U.S.A.

    By K. C. Misra, W. Wrightson Jr.

    The Lick Fork prospect shows appreciable nickel sulphide mineralization in a narrow, steeply dipping, layered sequence of metamorphosed hornblende peridotite, gahhro and hornblende gahhro, intrusive i

    Jan 1, 1984

  • IOM3
    Geological review of the agnew nickel deposit, Western Australia

    By L. G. Billington

    "The Agnew nickel deposit occurs in a major linear greenstone belt in the Archaean Eastern Goldfields Province of Western Australia, and has been subjected to mid-amphibolite facies nietamorphism of d

    Jan 1, 1984

  • IOM3
    Standardisation of powered roof for longwall faces

    By S K. Das

    An intensive investigation into modern roof support technology, including hy draulic and control systems, has been carried out against the perspective of global development and support behaviour on lo

    Jan 4, 1997

  • IOM3
    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

  • IOM3
    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

  • IOM3
    The health of old colliers

    By Haldane J. S.

    (Paper presented at the Institution of Mining Engineers' general meeting held in London on 8th June 1916.) It was shown in the last Supplement to the Registrar-General's Reports, in connection with th

    Dec 1, 1916

  • IOM3
    Some effects of earth-movement on the Coal-Measures of the Sheffield district (South Yorkshire and the neighbouring parts of West Yorkshire, Derbyshire, and Nottinghamshire), part II, fig. VII: Geological map of the Sheffield district

    By Fearnsides W. G.

    The map shows the sites of collieries and important boreholes in the district, with approximate underground contours of the pre-Permian surface of the Coal-Measures and of the Barnsley Bed

    Dec 1, 1916

  • IOM3
    Metamorphically and hydrothermally mobilized Fe-Ni-Cu sulphides at Kambalda, Western Australia

    By C. M. Lesher, R. R. Keays

    "The komatnte-associated Fe-Ni-Cu sulphide mineralization at Kanihalda, Western Australia, is generally believed to be magmatic in origin, but a number of postmagmatic processes significantly modified

    Jan 1, 1984

  • IOM3
    Aspects of nickel metallogeny of Southern Africa

    By E. C. I. Hammerbeck

    "Geological controls and constraints in space and time define the milieu of the nickel deposits of Southern Africa. Primary, magmatic deposits are of two types, e.g. synvolcanic or syntectonic deposit

    Jan 1, 1984