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Concentration of Fine Grained Heavy Minerals Using the Kelsey Centrifugal JigBy Waldram JT
The Kelsey Centrifugal Jig incorpo- rates the principles of operation of a conventional mineral jig, at the same time utilising high centrifugal forces to extend concentration to very fine heavy m
Jan 1, 1986
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Effect of -1 mm particle size fraction on JPU permeability and granulation characterisationBy O A. Aladejebi, S Mitra, T Singh, D O’Dea, S, T Honey
Granulation of the iron ore blend and the additives is the foremost step in the agglomeration of iron ore fines to achieve a permeable bed during sintering, which is crucial for sinter productivity. T
Sep 18, 2023
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Exploration History of Savage River Iron DepositsBy Weatherstone N
Ironstone outcrops on the Savage River were discovered by State Government Surveyor C. P. Sprent in 1877. The limonitic outcrops were initially regarded as the surface expressions of pos- sible tin-
Jan 1, 1988
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Enhanced Landsat Images in Extracting Linear Structural Features in the Arabian ShieldDigitally enhanced Landsat MSS images are being used'in delineating the structural and tectonic features in the Arabian Shield as part of a project funded by King Abdulaziz City for Science a
Jan 1, 1988
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Metallurgical Aspects of the Use of Nickel in GalvanisingBy See J. B
The zinc-nickel alloy process, TECHNIGALVA, was developed for the control of the thicknesses of zinc -coatings on reactive silicon-killed steels. These are steels containing between 0.04 and 0.15 p
Jan 1, 1993
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Accounting for Vegetation Dynamics in Landform Evolution ModellingBy G R. Hancock, S Grant, T Whiteside, J B. C Lowry, J Boyden, T J. Coulthard
Physically-based landform evolution models (LEM) provide a spatial framework to forecast the long-term geomorphic stability of post-mining landscapes. When used to test the relative stability of diffe
Jun 28, 2016
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Geoscan AMSS Leads to Gold Mineralisation at Crossroads, QldBy Honey F. R, Furnell R. G, Lyon R. J P
A Joint Venture between Union Oil Development Corporation and Geoscan Proprietary Limited carried out an Airborne Multispectral Scanner Survey over approximately 15,000 square kilometres in the C
Jan 1, 1989
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The QSL Lead ProcessThe QSL continuous lead smelting process incorporates two basically different pyro- metallurgical operations: roast-reaction, smelting of galena concentrate, followed by carbothermic reduction of s
Jan 1, 1984
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Wall Control Blasting Practices at BHP Billiton Iron Ore Mt WhalebackBy C T. Dunbar, P A. Walker, G E. LeJuge
A programme of blast improvement was initiated at the Mt Whaleback iron ore mine by BHPIO management in early-1998. One component of that work was the need to improve wall control blasting practices t
Jan 1, 2001
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Geochemical Characteristics of River Deposited Mine Wastes and Associated Contact Waters Downstream of the Ok Tedi Mine, Papua New Guinea ù Implications for ARD ManagementBy H Kundapen, B R. Bolton, H Davies
The Ok Tedi porphyry copper-gold mine is located in the Star Mountains of Western Province, Papua New Guinea. Open-cut mine commenced in 1984 and is due to cease around 2010. The mine produces a total
Jan 1, 2003
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A phenomena-based model to investigate the possibility of scrap melting in an Open Slag Bath Furnace (OSBF) for green ironmakingBy S van der Sluijs, M van Ende, Y Tang, A Emami
This paper presents a phenomena-based model for investigating the possibility of scrap melting in an Open Slag Bath Furnace (OSBF) for green ironmaking. The goal of this study is to enhance the circul
Jun 19, 2024
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Whole-of-System Analysis Using CFD to Reduce Emissions of Fugitives Gases Inside a Copper Smelter BuildingBy E Nik, A Manzoori, H Namavari, P Witt
The smelter building at Sarcheshmeh Copper Complex, Iran, houses two reverberatory furnaces and five Pierce-Smith converters. Under normal operating conditions SO2 emissions fill the building, posing
Jan 1, 2004
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Dispersion Patterns of Metals with Sedimentary Rock-Hosted Precious Metal Deposits: Exploration Guides in Arid Terrains of the United and ChileBy Percival T. J
Precious metal deposits containing fine-grained disseminated or dispersed gold-silver form by reactions between metal-bearing hydrothermal fluids and sedimentary host rocks. Host rock permeability
Jan 1, 1988
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"The Biogeometallurgical Approach – the Information We Need to Increase the Sustainability of Mining"By B Dold
"Mining has still today high potential for improvement in the exploitation efficiency. Especially low-grade ores have very low recoveries. In Cu bioleaching operations from porphyry copper deposits ex
Jun 15, 2016
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A Black Canvas – Planning a Greenfield Coalmine in New South WalesBy T W. C Stambolie
Coalmines, like any other mine, generally involve the classic three-staged approach to mining studies; namely concept, pre-feasibility study (PFS) and feasibility studies (Cusworth, 2012). Subsequent
Jun 28, 2016
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Evaporation and Salt Transport Under Variable Climatic ConditionsBy T Baumgartl, B Richards
The association of specific plants and plant communities with soils developed over underlying superficial orebodies and mineralisation has been long recognised. It has given rise to the use of plant i
Jul 10, 2012
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An explosion of variety in the DeGrussa structural vineyardBy P J. Willems, B J. Junor
Blackwater Mine is in the central-southern Bowen Basin, immediately south of the township of Blackwater on the Capricorn Highway. The current open cut operation extracts coal from three main seams, de
Mar 22, 2022
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Clem Jones Tunnel – A Study of the use of Precast Concrete for Quick and Efficient ConstructionBy M Hawkins
The Clem Jones Tunnel (formally known as the North-South Bypass Tunnel), a A$2.88 billion road tunnel project in Brisbane, Queensland, was successfully completed almost seven months ahead of schedule.
Mar 8, 2011
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The Contribution of Geological Surveys to Mineral Exploration in AustraliaIn this year marking the centennial of the Geological survey of Western Australia, it is appropriate that we should review the value of the contribution of the Survey, and Australian Geological Su
Jan 1, 1988
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Experiences from developing a road map to attractive, inclusive and safe mining workplacesBy L Abrahamsson
The aim with this paper is to discuss experiences from the ongoing research project ‘Attract: A roadmap to attractive, inclusive, and safe mining workplaces’. The project’s aim is to analyse possibili
Sep 1, 2024