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The Role of Metals in Sustainable Development
By W J. Rankin
Metals are well suited to sustainable development goals. They are not biodegradable and have virtually an unlimited lifespan and the potential for unlimited recyclability. Thus metals can be considere
Jan 1, 2002
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Tube bundle integrity testing methodologies
By L Forrester
The tube bundle system is an integral part of an underground coalmine’s gas monitoring system. The maintenance of these systems is vital to ensure the quality of the data produced. Integrity testing o
Aug 28, 2017
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Veining and Fluid Flow in the Area Surrounding the Mount Whaleback Microplaty Hematite Ore Deposit ù Constraints on Fluid Dynamics Before, During and After Ore Genesis
By N H. S Oliver
Five major veining events have been identified within the area surrounding the Mount Whaleback microplaty hematite deposit. These veining events can be directly correlated to the established deformati
Jan 1, 2002
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New Exploration in NZ Stimulated by the Crown Minerals Prospectivity Modelling Studies for Gold
The Epithermal and Mesothermal Gold Prospectivity modelling projects carried out by Crown Minerals provided explorers in New Zealand with a new compilation of historical exploration data combined with
Jan 1, 2004
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Application of Lifecycle Assessment to Mineral Sector Sustainable Development ù Developing Sustainability Indicators
No one process, product or effect of the minerals sector can be viewed in isolation when addressing sustainable development. Meaningful assessments of the minerals sector require that its processes an
Jan 1, 2002
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Two Hg-Au Occurrences in the West Sumatra Permian Volcanic-Plutonic Arc West of Bangko in Sumatra, Indonesia
By I M. van Waveren, F Hasibuan, M J. Crow
"An EXTENDED ABSTRACT is available for download. A full-length paper was not prepared for this presentation. Two Hg-Au occurrences west of Bangko, Sumatra occur within the West Sumatra Permian Volcani
Mar 18, 2015
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Smarter Gravity Separation Using the Kelsey Centrifugal Jig
Smarter Gravity Separation Using the Kelsey Centrifugal Jig With relatively coarse grained and easy-to-process ore sources rapidly dwindling, smarter techniques are becoming more necessary for the co
Sep 13, 2010
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Software Tools for Open Pit Trucking Studies
Ledcap Pty Ltd has developed two software tools for assisting in the determination of life-of-mine (LOM) trucking requirements. The first tool generates haul paths and the second calculates truck trav
Dec 6, 2010
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The Bullendale Reef Gold Deposit
By Associates
The headwaters of Skippers Creek and the Shotover River are reputed to be among the richest alluvial gold catchments in the world. This alluvial gold has no doubt been derived from reef systems simila
Jan 1, 1992
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The Public Sustainability Reporting Process
By R Salmon, C Jones
This paper examines the recent trend towards sustainability reporting and the application of the Global Reporting Initiative (GRI) æSustainability Reporting GuidelinesÆ. It also reviews reporting in t
Jan 1, 2002
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Large-Scale Mining in Aboriginal Australia: Cultural Dispositions and Economic Aspirations in Indigenous Communities
The paper considers Aboriginal responses to large-scale mining, including Indigenous attitudes towards land access for exploration and project development. The core question, in which I have been inte
Jan 1, 2002
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Physical/Chemical Treatment of Mercury-Contaminated Wastes from Former Chlorine-Alkali Electrolysis Plants - Application of Flotation Technologies in Soil Washing Plants
Physical/Chemical Treatment of Mercury-Contaminated Wastes from Former Chlorine-Alkali Electrolysis Plants - Application of Flotation Technologies in Soil Washing Plants
Sep 13, 2010
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Bulk Density as a Method to Evaluate Reducibility of Hard Hematite Ore in the Direct Reduction Process
By R J. deMelo, A, V Suckal, R A. Vilela
Massive hematite ore (MHO) is a special high-grade iron ore used as lump ore in the process of obtaining direct reduced iron (DRI). The influence of porosity on the reducibility was investigated using
Jan 1, 2002
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Pyrrhotite ù An Important Gangue and a Source for Environmental Pollution
By W T. Yen
Pyrrhotite crystallises as either a hexagonal or monoclinic structure, both of which can occur in ore deposits. In general, pyrrhotite is not considered as a valuable mineral unless it contains consid
Jan 1, 2002
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Cyanide Electrolytic Recycling
By B Rosemberg, F Lemos, A J. B Dutra
The chemistry of cyanide solutions is complex, this complexity being responsible for the ability to act as complex-forming agents in metal dissolution processes, among them gold and silver. Such ionic
Jan 1, 2002
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The Golden Cross Mine Underground Development Experience and Practice
The Golden Cross Mine will be the first underground gold mine in New Zealand to operate since 1952. The development plans, along with the conditions and circumstances presently found in the now ongoin
Jan 1, 1991
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Banded Iron Formation Hosted High-Grade Hematite Deposits, A Coherent Group?
By T Harding, T Riggs, D Taylor
High-grade hematite ores in the Hamersley Province of Western Australia are associated with hydrothermal magnetite-apatite and magnetite-hematite-carbonate-apatite proto ores below the modern weatheri
Jan 1, 2002
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Hydrometallurgy into the Next Millennium
Hydrometallurgy has a history of over 300 years with copper leachingand cementation having been exploited in Spain as far back as 1670.Since then, hydrometallurgy has become an integral, expanding bra
Jan 1, 2001
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Precious Metal Exploration in the Longwood Range Southland
The results of precious metal exploration carried out by Amoco Minerals New Zealand Limited over EL 33-137 in the Longwood Range, Southland, are described. Widespread gold and platinum in alluvial dep
Jan 1, 1983
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Bearing Capacity and Deformation Characteristics of Ponded Fine Grained Coal Mine Tailings
It is now becoming mandatory in Australia to rehabilitate ponded fine grained coal mine tailings, which may well have been deposited initially with no consideration as to how or whether this could be
Jan 1, 1987