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  • AUSIMM
    An Environmental Assessment of Lead and Zinc Production Processes

    By W J. Rankin

    A study was carried out to compare the environmental impacts of a number of process routes for lead and zinc metal production from sulphide ores using Life Cycle Assessment methodology and based on av

    Jan 1, 2002

  • SAIMM
    Increasing Capacity And Productivity In The Metals Markets Through Pneumatic Conveying And Process Injection Technologies - The Southern African Institute Of Mining And Metallurgy

    By Mark Coleman

    Pnuematic Conveying and Process Injection Technologies have been implimented in the metals markets for the last 40 years and have consideribly improved the productivity and the performance of many pro

    Jan 1, 2008

  • AUSIMM
    How to Manage Machine Duty to Sustain High Production Rates

    By P Meehan, R McAree, Z Guan

    Equipment maintenance is 30 - 50 per cent of the operating costs for a typical mining company. While this is substantial, its importance is beyond its significance as a cost heading. Modern mining req

    Jan 1, 2002

  • CIM
    The Use of End Members for Grind – Recovery Modeling, Tonnage Prediction and Flowsheet Development at Raglan

    By L. Boyd, A. Charland, G. Potts, D. Fragomeni, N. O. Lotter

    "The Raglan orebody and concentrator has been the subject of study in Process Mineralogy at Falconbridge since 1998. (Lotter and Tuzun, 1998) The orebody is classified into three distinct textural gro

    Jan 1, 2005

  • AUSIMM
    Recovery of Copper from Refractory Furnace-Lining Bricks by Segregation Roasting

    By Moresby J. F

    Segregation roasting was used to recover more than 85 per cent of copper from crushed, minus 14 mesh refractory furnace-lining bricks. A plus 14 mesh fraction: which was high in copper, could be recyc

    Jan 1, 1978

  • ISEE
    The Behavior of Rocks in the Near Zone of an Explosion

    By Serge V. Krasavin

    The behavior of rocks subjected to dynamic loading conditions under explosion includes sufficient information about hydrodynamic variables such as pressure P, mass velocity U, internal energy E, speci

    Jan 1, 1992

  • SAIMM
    Meeting The Milestones: Are South African Small-To Medium-Scale Mines Up To The Task? - Synopsis

    By J. J. Dekker

    Controlling noise has proven difficult in mining, and noise-induced hearing loss (NIHL) remains common. In 2008, a South African Mine Health and Safety Council study focused on small- to medium-sized

    Jan 1, 2011

  • NIOSH
    OFR-171-82 Boulder Handling And Blasting For Greater Safety And Efficiency In Crushers

    By Michael F. Dunn

    Since crushing of rock to a smaller size is an integral part of almost any mining and quarrying operation, a study was carried out to identify and develop improved techniques for alleviating a major c

    Jan 1, 1981

  • CIM
    The influence of geology on blast damage

    By S. P. Singh

    "The geological features of a rock mass have a direct influence on its blasting characteristics. It has been observed that perimeter control techniques provide excellent results in massive crystalline

    Jan 1, 2001

  • CIM
    Hollinger Shaft Practice

    By V. J. Southey

    HOLLINGER mining operations have required development by 24 vertical shafts having a total length of 28,160 feet. Seventeen of these are sunk from surface and seven are interior shafts. Four surface s

    Jan 1, 1939

  • NIOSH
    RI 2321 Mine-Timber Preservation

    By R. R. Hornor, Geo. M. Hunt

    The purpose of this paper is to point out some of the benefits and economies to be derived by the better selection , preparation, storage , preservation and utilization of mine timber , and to give so

    Feb 1, 1922

  • TMS
    Research Methods Of Iron Ore Sinters: Improvement In Their Quality Assessment

    By Marilia S. de Magalhaes

    Keywords: sinter, characterization, agglomeration, iron ore Iron ore sinters are the main burden of blast furnaces for pig iron production. The evaluation of these agglomerates is very important d

    Jan 1, 2005

  • SME-ICGCM
    Improved Intersection Design And Monitoring In The Sydney Coalfield

    By G. R. Corbett

    The introduction of roof bolts to Phalen Colliery in the Sydney Coalfield, Nova Scotia (annual output of 2Mt) has been successfully implemented in maingate and tailgate entries over the last four year

    Jan 1, 1995

  • AUSIMM
    Technical Note on Recovery of Manganese from Low Manganese Content Ferromanganese Slag

    By Rao P. K, Sahoo P. K

    The main constituents of ferromanganese slags are silicates of Mn, Ca and AI. Factors affecting the recovery of manganese from a low manganese content ferromanganese slag (about 16 per cent MnO) durin

    Jan 1, 1979

  • CIM
    802.11 Wireless Site Survey Methodologies in an Underground Mine Environment

    By Mark G. Lafontaine

    Underground 802.11 wireless communications has become widely adopted for automation and communication purposes but maximizing the wireless signal presents many obstacles given the harsh environment as

    May 1, 2013

  • NIOSH
    IC 8216 Oil-Shale Technology: A Review (78af84b7-f31f-41a7-8699-d592e4b1b98c)

    By H. M. Thorne

    Oil shale, a potential source of products presently obtained from petroleum, is found in many countries. The most extensive known deposits from the standpoint of potential shale oil in place are those

    Jan 1, 1964

  • NIOSH
    OFR-59(4)-73 Phase III Final Report - Volume I Of I - Feasibility Study Of Surface Impregnation Equipment For Chemical Stabilization Of Coal-Mine Structures Assist Technique ? Introduction And Summary

    On 26 August 1971, the Bureau of Mines, through the Spokane Mining Research Center at Spokane, Washington, approved initiation of the evaluation of oscillatory energy toward enhancing flow of polymer

    Jan 1, 1972

  • CIM
    Tonnage Oxygen Use in Gold Leaching

    "Air Products approached LAC Minerals in 1987 to initiate trials with pure oxygen in the leach circuit at several LAC facilities in Canada. This paper gives an overview of oxygen use and covers specif

    Jan 1, 1990

  • NIOSH
    IC 9503 - Explosion Hazards From Methane Emissions Related To Geologic Features In Coal Mines

    By James P. Ulery

    Explosions in U.S. coal mines have caused death and injury to miners and destruction of workings since the first reported explosion in 1810. These explosions are caused when buildups of explosive gas

    Jan 4, 2008

  • AUSIMM
    The Future of Mining on Pitjantjatjara Lands

    In 1976 the Pitjantjatjara Council was established under the Associations Incorporation Act 1985 (SA), for the initial purpose of organising and bringing together three similar Indigenous groups. Thes

    Jan 1, 2002