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The Decoppering of Lead, Tin, and Bismuth by Stirring with Elemental Sulphur
Experimental investigations were made into the decoppering of lead, tin, and bismuth using a technique which approximates on the small scale to industrial practice.Decoppering lead with sulphur alone
Jan 1, 1971
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A Standard of Adequate Ventilation at Metal Mines
GOOD ventilation is recognized as an essential for the preservation of health, and laws have accordingly been framed in many countries for the provision of adequate ventilation in factories and places
Jan 1, 1912
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Notes on Some Carbonate Minerals in the Iron Ore Deposits of the Iron Duke Area, South Middleback Range, S.A.
Difficulties were experienced in the identification of carbonate minerals intimately associated with iron oxides in the so called carbonate ore, which occurs at depth in the Iron Duke Orebody.Determin
Jan 1, 1963
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Design and Operation of a Counter Current Gas Scrubbing System
For many years the scrubbing of roaster gas carrying sulphur dioxide has been carried out at the plant of the Electrolytic Zinc Co. of Australasia Ltd. at Risdon, Tasmania, using long horizontal tubes
Jan 1, 1949
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Stratiform Basic Bodies Within The Yilmia Ophiolites, Western Australia
The authors describe two stratiform intrusions within a two miles thick ophiolite belt, one of the many ophiolite (serpentine) belts of the eugeosynclinal sequences of the Kalgoorlie System (metamorph
Jan 1, 1969
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The Uses of Polyacrylamide Flocculating Agents at Risdon, Tasmania (a9bd0f1a-dda5-4c15-9aa4-94f6b560e7cd)
Polyacrylamide flocculating agent has been used in the Leaching Division 'of the Risdon Works of the Electrolytic Zinc Company of Australasia Limited since October, 1960. The number of thickeners
Jan 1, 1963
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Future Mining of the Australian Seafloor - Do We Have the Social License?
By J Parr, P Ashworth, S Johns, C Yeats, A Littleboy
The ocean floor is increasingly being discussed in terms of its resource potential. New discoveries, improved knowledge and access to unexplored areas of the deep sea and continental shelf are some fa
Jan 1, 2008
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Satellite Image Based Strategies to Evaluate the Impact of Dismissed Mine Site - An Application to the Mae Moh Coal Mine Area in the Lampang Province, Thailand
Satellite Image Based Strategies to Evaluate the Impact of Dismissed Mine Site - An Application to the Mae Moh Coal Mine Area in the Lampang Province, Thailand
Sep 13, 2010
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The Influence of Elements on the Properties of Lead Part X. The Influence of Magnesium
By Met M, Orr C. W, Met B. E
As was mentioned in the last paper of this series(l), magnesium was added to lead with the idea that it would act as a de-oxidiser. The magnesium lead alloys give rise to an inter-metallic compound of
Jan 1, 1939
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Budget Estimation and Contingency Allocation of Block Cave Construction Using Least-squares Monte Carlo Real Options
By H M. Ahmed, W S. Dunbar
Construction of cave mining systems requires significant capital expenditure and long-term commitment of human, equipment and material resources before production commences. Risks and uncertainties of
May 9, 2016
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Discriminating hematite/magnetite via scanning electron microscope–mineral liberation analyser in the - mesh size fraction of iron ores
By M Shaffer, D C. Grant, D J. Goudie, P Sylvester, C Voisey
Scanning electron microscope–Mineral Liberation Analyser SEM-MLA can be used to discriminate between hematite/magnetite in iron ores, but achieving backscattered electron (BSE) segmentation between th
Jul 24, 2017
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Element abundance data for Australian oil shales
By Fardy J. J
Abundance data are presented for a comprehensive range of elements in oil shale samples from deposits located in Queensland. The techniques of instrumental neutron activation analysis and spark source
Jan 1, 1986
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State Batteries and The Prospector
The object of this talk is to bring before members the importance of the prospector and the' State Battery system to the wealth and prosperity of the mining industry in particular and the State o
Jan 1, 1941
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Long-term Stability of Mine Tailings, Macraes Mine, Otago: Comparison to a Geological Analogue
By D Craw
Bulk ore tailings from the Macraes gold mine gold extraction process are stored in a large (ca 0.6 km2, 80 m deep) mixed tailings impoundment whose pH is maintained near 8 by natural rock neutralizing
Jan 1, 2000
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Variations between Tectono-Sedimentary regimes during collision zone evolution: The Markham Suture Zone, Papua New Guinea
By Crook KAW
New sedimentological and biostratigraphic data indicate that the Leron Formation in the Markham Suture Zone, Papua New Guinea (PNG) represented Pleist- ocene alluvial fan-delta deposition in shall
Jan 1, 1991
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High Speed Development Work at Emperor Mine, Vatukoula, Fiji
With the exhaustion of orebodies close to the main haulage shaft of the Emperor mine, an increased rate of development, aimed at earlier investigation of values disclosed by exploration drill holes ha
Jan 1, 1966
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Selective Removal of Arsenic from Acid Mine Drainage Containing Ferrous Ion Using Sulfide Precipitation Method
Selective Removal of Arsenic from Acid Mine Drainage Containing Ferrous Ion Using Sulfide Precipitation Method
Sep 13, 2010
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Direct Chill Casting of Aluminium and its Application at Comalco Aluminium (Bell Bay) Limited
Over half of the molten aluminium produced at the 52,000 tons/ year eapacity plant operated by Comalco Aluminium (Bell Bay) Limited in Tasmania is cast into saleable produets by the direct chill proce
Jan 1, 1967
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A Sound Level Survey in the New South Wales Coal Mining Industry
The mechanization of the coal industry in New South Wales involved the introduction of large face and transport machines. The trend is towards still higher capacity units with .greater horsepower and
Jan 1, 1974
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Froth Flotation at Broken Hill
ALTHOUGH great progress has been made in flotation of the Broken Hill silver-lead-zinc ores, no paper dealing with this subject has been presented to the members of the Institute since James Hebbard&a
Jan 1, 1919