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Water Pollution and MiningAlthough I have, for most of my working life, been associated with research into problems of water pollution, this has been exclusively in a country where problems arise from having too many people
Jan 1, 1971
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Land Usage - Impact of Temporary UseIn his introductory remarks Mr. MacKellar referred to three types of development which may be considered to compete with mining for land use. 1. Total Development - in which he cited urban developmen
Jan 1, 1971
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Bankability of Ore Reserve AssessmentsThis paper considers the standard of ore reserve assessments required by lenders when presented to support requests for project based loans. The way lenders use this information to structure a suitab
Jan 1, 1987
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Mill Evaluation at Peko Mines N.L.The flotation circuit handling Peko ore at Peko Mines N.L. was examined in July 1970 with a view to determining simple changes in circuitry or reagents which could improve the grade and recovery o
Jan 1, 1972
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Resource Modelling in an Evolving Mine - CSA Mine, Cobar, New South WalesBy E Haren, A Winchester
The CSA Mine has a long and varied history from initial discovery in 1871 through to the present. Lead-zinc mineralisation was mined historically near the surface. Today copper and silver are extracte
Jan 1, 2006
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Mining & Petroleum Valuation 1989Before attempting to outline the Australian Stock Exchange's perspective on expert reports, I think it would be appropriate to explain to those of you -who are not familiar with the Stock Excha
Jan 1, 1989
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Flash Point Test for LeadMr. P. F. THOMPSON said this matter was one of very great importance to producers of lead. His association with the matter was that he happened to be the Institute representative on the Committee of t
Jan 1, 1930
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A New Approach to Planning at Solid Energy New ZealandBy D Elder, S Bell
Over the last five years Solid Energy New Zealand (SENZ) has gone through a series of changes in response to both external and internal factors. These changes have included corporate reorganisation an
Jan 1, 2002
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Mineral Resource/Ore Reserve Estimation - A Common Sense ApproachThe issues which are the subject of this paper cover an extremely broad field. In themselves the components of the topic could be the theme, in considerably greater detail, of a two day seminar. In
Jan 1, 1990
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Assessment of High Shear Stator Performance at Kanowna Belle Gold MineBy S MacKinnon, J Kok
Potential areas for improvement in flotation performance were identified during JKTech model development surveys in October 2003. Subsequent implementation of the JKTech recommendations in consultatio
Jan 1, 2006
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Recovering RE with NH<sub>4</sub>Cl Roasting from Bastnasite OreBy Q Xin, X Shengming, C RuÆan, Z Zhigeng a
The optimum defluorinating conditions for Sichuan bastnasite crude ore were determined by orthogonal experiments. Over 95 per cent fluorine in the crude ore was stripped by roasting 30 minutes of the
Jan 1, 2000
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Development of an Integrated Asset Management System for a Metallurgical Plant - Driefontein Gold Mine, Republic of South AfricaThis paper details the approach adopted to develop an integrated asset management system for a GreenfieldÆs Metallurgical Plant during a recently completed feasibility study. The proposed asset manage
Jan 1, 2002
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Process Mineralogy of a Low-Grade Tantalum-Niobium Ore in ChinaMost of the Ta-Nb ores in China occur in altered granites, and Ta-Nb minerals occur in these granites as accessory minerals. This type of Ta-Nb ores are characterised by whole mineralised granite mass
Jan 1, 2008
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Sublevel Cave Propagation at Mount Marion Gold MineBy P Hucker, E Hall
Harmony Gold operates the Mount Marion underground gold mine near Kalgoorlie, Western Australia. The mine consists of two ore zones, East and West, and mining of these zones is currently conducted usi
Jan 1, 2007
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Some New Ideas on Pre-Tertiary Structural and Stratigraphic Relationships between Australia and New GuineaThe present-day arrangement of old ( ? ) Palaeozoic and Mesozoic metamorphic rocks in eastern New Guinea lends some support to the concept of tens:konal dilation in Upper Cretaceous to Lower Tertiary
Jan 1, 1962
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Lake View and Star, Limited Dust Control in Crushing Section of Chaffers PlantEarly efforts to control the dust necessarily produced during dry crushing operations, took the form of venturis at loading chutes and other places where dust was most evident. These venturis discharg
Jan 1, 1948
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Mining Investment: How Industries Past Performance Limits Future Possibilities (f8b98dc1-634e-42f5-b01b-bb3f8c321828)By Turner R. B
The authors have studied and analysed many mineral resource and related projects in Australia. These studies have lead them to conclude that the past performance of many project developers does p
Jan 1, 1980
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Driving Through Broken Ground. Standard Method Adopted at Central Mine, Broken HillOwing to the 'creeps' and consequent movements in the mines, followed by the recent fire in the southern workings, the whole of the orebody above the 800 ft. level is now very much crushed
Jan 1, 1932
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Application of Alternative Lixiviants for Secondary Heap Leaching of GoldBy N Stockton
Some preliminary results on the secondary leaching of previously heap leached gold ore are presented. Alternative lixiviants for gold comprising chlorine, thiourea and thiosulphate were compared with
Jan 1, 2000
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Woodlawn Mine - Ground Control Challenges and SolutionsBy P G. Fuller
The Woodlawn Mine near Canberra faced the challenge of poor ground conditions from the commencement of underground operations 1987. Talcose shears bounded the dense massive sulphides on both the hangi
Jan 1, 1998