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Economic Geology of the Wolgan Coking Coal Deposit, Western Coalfield, N.S.W., Australia
By Graylin R. K, dea T. R, O&apos
The Wolgan Seam of the Upper Permian IlIawarra Coal Measures of the Western Coalfield of New South Wales consists of high volatile, low sulphur, medium hard coking coal with high fluidity. This seam,
Jan 1, 1980
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Minimization of Contamination of Mined Ore by Cemented Hydraulic Fill
A review is made of the limited published experience of the effects of cemented fill in flotation.A general approach is adopted in listing and discussing possible sources of, and reasons for, ore cont
Jan 1, 1974
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Volcanic - Hosted Minerelisation on Woodlark Island Papua New Guinea
By Finlayson EJ
Epithermal gold is hosted by late Middle Miocene Okiduse Volcanics on Woodlark Island. Dating of associated alteration minerals indicate mineralisation to be broadly contemporaneous with volcanis
Jan 1, 1987
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Design of the Second Block Cave at Northparkes E26 Mine
The pressure of low commodity prices forced the design process for the second lift of Northparkes E26 Mine to adopt a continuous improvement philosophy. The emphasis was to minimise capital expenditur
Jan 1, 2001
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Mining History and Geology of the Alpine Reef, Lyell Goldfield
A review of historic mining information and geological literature pertaining to the Alpine Mine, Lyell Goldfield has been completed. As a result of this work the Alpine reef is inferred to be associat
Jan 1, 1996
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Investigations on Wire Ropes in Mine Hoisting Systems
Wire rope, when used for hoisting on a mine is one of the most vulnerable units in the most expensive group of installations on the mine. With the introduction of hoisting on the Koepe sheave, a new t
Jan 1, 1965
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The Use of Automated Mineralogy to Interpret the Batch Flotation Performance of Merensky Reef Ore
The Use of Automated Mineralogy to Interpret the Batch Flotation Performance of Merensky Reef Ore
Sep 13, 2010
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Caving-induced Subsidence Behaviour of Lift 1 at the Palabora Block Cave Mine
By D P. Sainsbury, B L. Sainsbury, A Vakili, H-D Paetzold, P Lourens
The cave propagation behaviour of a jointed rock mass is strongly governed by the unique nature of joints and discontinuities, together with the intact strength of rock bridges that make up the rock f
May 9, 2016
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Comparison of Vein Styles and Distributions between Rhyolite- and Andesite-Hosted Epithermal Gold-Silver Deposits of the Hauraki Goldfield, New Zealand
By A B. Christie, R L. Brathwaite, A Swain
This study provides quantitative data on vein distributions within seven selected epithermal systems, four deposits hosted predominantly in rhyolitic rocks: Ohui, Wharekirauponga, Neavesville and Koma
Jan 1, 1995
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Process Control Integration into a Brownfields Iron Ore Plant as Applied to the Khumani Iron Ore Mine
By D Matthews
With a brownfield project comes control integration challenges. The Khumani Iron Ore Mine’s second phase expansion posed a number of challenges as there was substantial brownfields work conducted. The
Jul 11, 2011
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The Role of Paleography in the Location of Marine Placers
With some notable exceptions, marine placers located just below, or just above, present sea level, are responsible for much of today's production of detrital ilmenite, rutile, zircon, and other m
Jan 1, 1971
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School of Mines ù Past, Present and Future
Although the mining of metals was well established by the time of the Roman Empire mining skills did not really advance greatly for many centuries. Miners did not have the scientific knowledge to dist
Jan 1, 2002
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The Optimisation Tools for Open Pit Strategic Planning
By Y Ren
?ptim?sgtion t?ols nos ope? 0iu ?ingc s?ch as the cche??ling and?pi? k?(i?isatTon tool{ ?ave bg?ome(?osd-dvfective way? to e?iluata open`¦it mi~e!p?n?ept as w?ll asá?}prmv?ng mine?projecW`value> ?ower
Aug 12, 2013
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The Useful Minerals of Tasmania
The distribution or the userul minerals or Tasmania is so closely connected with the geological structure of the island that it will be convenient to briefly recapitulate the principal ract or its geo
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Contaminated Water Management for the Golden Cross Mine
By M J. Kindley
The Golden Cross Gold Mine Project is now fully operational and into its second year of operation. Because of its location in the sensitive Coromandel Peninsula
Jan 1, 1993
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Brown Coal Resource Evaluation - A Case Study of the Loy Yang Deposit
By Hibbert W. D, Lottrey A
The behaviour of coal in a process is a function of both the coal properties and the processing conditions. In the case of the Loy Yang coal deposit, extensive testing has been undertaken to determi
Jan 1, 1992
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Exploration Rock Geochemistry in the Hauraki Goldfield, New Zealand
By O A. Cottrill, G A. Oldfield, S B. Nowell
Host-rock û wallrock major and trace element geochemistry associated with epithermal gold mineralisation in the Hauraki Goldfield of New Zealand is poorly documented, even though rock geochemistr
Jan 1, 1990
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The Influence of Impurities on the Properties of Lead Part VI - The influence of Tellurium on the Creep Rate of Commercial Lead
By Met M, Worner H. K
In pursuance of the investigation into the influence of various elements on the properties of lead during the past year, the effect of several elements on the creep rate of commercially pure lead has
Jan 1, 1936
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Mineral Resource Policy Issues for Sustainable Development: Corporate and National Imperatives
Constraints on the mineral industry are best treated as issues that have to be understood and managed in partnership rather than in conflict with communities. TheZapopan development at Mt Todd in Aust
Jan 1, 1995
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Zeolite and Silica
Commercially interesting deposits of zeolite rich tuffs and amorphous silica have been discovered recently in the Taupo Volcanic Zone (TVZ), North Island, New Zealand. This paper reviews them and comm
Jan 1, 1997