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Capping Stations on Broken Hill South Ltd.
In the Broken Hill South mine tile practice of issuing to the miner a quantity of fuse and a box of caps from which he made up the "rods" required for a particular blast, has been abandoned.
Jan 1, 1932
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Characteristics, Timing and Formation of Diatreme Breccias at the Kelian Gold Deposit, East Kalimantan, Indonesia
By J B. Gemmell, D R. Cooke
Recent mapping at the Kelian epithermal gold deposit in East Kalimantan, Indonesia has delineated intrusive and extrusive-phreatomagmatic breccias, their magmatic roots, and late-stage endogenous dome
Jan 1, 1999
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Steelmaking - Technological Options
During the last 125 years, the steel industry has witnessed revolutionary changes in the process of steelmaking. The Bessemer process was the predominant steel production technology during the last
Jan 1, 1999
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Mining Subsidence in NSW - Recent Developments
By G R. Mould
The paper presents a general background to the subsidence research program being undertaken by the Department of Mineral Resources and Development in New South Wales. The results of the studies under
Jan 1, 1980
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Water Treatment at Waikato North Head Mine Site
By B Orchard
New Zealand SteelÆs Waikato North Head mine, situated at the mouth of the Waikato River, supplies approximately 1.2 million tonnes per annum of titanomagnetite concentrate to the Glenbrook steel mill.
Jan 1, 2002
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Determination of Flotation Kinetics of Coal Grain Types in a Pilot Scale Jameson Cell using Coal Grain Analysis Method
Determination of Flotation Kinetics of Coal Grain Types in a Pilot Scale Jameson Cell using Coal Grain Analysis Method
Sep 13, 2010
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GIS as a Mine Rehabilitation Tool - Examples from Wangaloa Coal Mine
By D Craw, P Whigham, C Rufaut
Geographic Information Systems (GIS) are computerised management systems for spatial data, offering improved data management, extensive data manipulation techniques and greater understanding of data.
Jan 1, 2004
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Kinetics and Mechanism of Reduction in Composite Iron Ore - Reductant Pellets
A composite iron ore-reductant pellet is a mixture of fine iron ore and fines of coal/char/coke, bonded at essentially room temperature with sufficient green strength for subsequent handling. In iro
Jan 1, 1999
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Epithermal Deposits: Diverse Styles, Diverse Origins?
By V Poizat
In different parts of the world the term epithermal is commonly used for a variety of deposit styles. Using the redox state of the ore-forming fluid (inferred from mineralogy and alteration), the meta
Jan 1, 1995
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Investigations Into X-ray Fluorescence Analysis of Slurry Streams at Mount Isa
A commercial Philips X-ray Fluorescence (X.R.F.) analyser was converted to an experimental instrument suitable for determination of the accuracy to be expected of X.R.F. on line analyses of concentrat
Jan 1, 1968
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Gas in Face Coal
The study of gas emitted from face coal samples at the coal face is part of an investigation of instantaneous outbursts of coal and gas. Normally, seam gas essentially comprises methane of which the o
Jan 1, 1962
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The Reduction of Nickeliferous Laterites: Thermodynamic Considerations
By Turnbull A. G
Thermodynamic calculations based on the ideal system NiO - Fe203 - H2(g) - CO(g) - H2O(g) - CO2(g) show that it is not possible to selectively reduce nickel oxide in the presence of hematite because f
Jan 1, 1980
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Blast Design and Vibration Control at Kayad Lead-Zinc Underground Mine
By P S. Jaitawat, M Sarim, M P. Roy, P K. Singh, A Joshi
Mining is being carried out using the sublevel open stoping method at the Kayad underground mine. The mine will ultimately reach a depth of 390 m. Kayad village is only 100 m (horizontally) from the u
Aug 24, 2015
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A Proposed Modification of the Square Set
By A. J. MOORE
When the writer first saw the square-set timbering, he was at once impressed with the fact that the frames made by the sets, along the lode and across it, were composed of panels with rectangular open
Jan 1, 1912
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The Sulphide Ore Treatment Plant at Mount Morgan
The ore, as sent to the sulphide mill, is a mixture, in varying proportions, of oxidized ore from above the 450-ft. level and sulphide ore from above and below (to date mainly from above) that level.
Jan 1, 1939
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A Petrographic Basis for Classifying Australian Coals
The proposed classification scheme is based on two primary parameters, one for petrographic composition and the other for rank, both being determined with microscopic techniques. The scheme has been a
Jan 1, 1970
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Oxygen in Matte and Oxidic Nickel in Slag (761da7cb-f038-4aa0-94ae-a2b08821817f)
Based on the examination of thirty sets of contiguous matte and slag samples taken from industrial nickel smelters a relationship is predicted between oxidic nickel in slag, oxygen in matte and the Ni
Jan 1, 1980
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Presidential Address-The Hauraki Goldfields, N.Z. (d4987ecd-7c0b-443f-b1ef-df0f3c599ca2)
YOUR Excellency, Fellow Members of the Australasian Institute of Mining Engineers and Gentlemen:-Nearly a decade has passed since our Institute first met in New Zealand. May I, at the very outset of t
Jan 1, 1912
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An Integrated Solid Waste Management Method for Western Macedonia, Greece
An Integrated Solid Waste Management Method for Western Macedonia, Greece
Sep 13, 2010
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Precious Metal Mineralisation Associated with the Cretaceous Paparoa Metamorphic Core Complex, New Zealand
Reconnaissance geochemical exploration in the vicinity of low angle detachment faults which bound the core of the Paparoa metamorphic core complex yielded Au up to 14 ppm, with 35% of greywacke, grani
Jan 1, 1995