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Truck Haulage Developments in the 80'sA brief history of the significant haulage truck feature changes and the factors that influenced those changes during the 60's and 70's provide a basis for forecasting the changes that ca
Jan 1, 1982
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Pillar Recovery at Cracow Gold Mine using Grouted Consolidated MullockBy V Mutton, L Potts, D Joyce
This paper describes the method of extracting sill pillars within the underground operation from under unconsolidated mullock fill at the Cracow Gold Mine. This pillar recovery method was initially su
Mar 26, 2012
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Experience with Capping of Tailings Storage Facilities for Decommissioning Projects in AustraliaBy W Ludlow, C Harrington
This paper presents an overview of the design and construction challenges to implement capping systems on Tailings Storage Facility’s (TSF) based on recent projects in Australia. Key aspects discussed
Jul 23, 2018
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Origin of High-Grade Iron Ores at the Thabazimbi Deposit, South AfricaBy N J. Beukes, S T. Netshio, M O. de Kock
The Thabazimbi iron ore deposit comprises a series of stratabound orebodies, on average 18 - 25 m thick that are aligned along the faulted basal contact between the Penge Iron Formation and dolostones
Jan 1, 2005
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The Development of Small-Scale Tests to Determine Hydrometallurgical Indicies for Orebody Mapping and DomainingBy L L. Kuhar
The AMIRA International P843A Geometallurgical Mapping and Mine Modelling (GeMIII) project is an interdisciplinary research collaboration between 17 global mineral companies and four research organisa
Sep 5, 2011
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Effect of Iron Removal and Reduction on Gold and Silver Extraction by Thiourea Leaching of a Pressure Oxidation ProductBy Woodcock J. T, Zhu T, Sparrow G. J
A lead-zinc-pyrite flotation middling was pressure oxidised to give residues containing iron hydroxy sulphates (a mixture of basic iron sulphate (BIS) and a hydrated iron sulphate (HIS)) and lead su
Jan 1, 1991
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The Development of Hilton Mine, 1947-1985By Mutton B. K
Hilton Mine is being developed as an integrated component of the Mount Isa operation, to achieve continuity of silver/lead/zinc production well into the next century. The mine has a chequered hist
Jan 1, 1986
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Geotechnical Challenges for Underground Commercial Space and Quarrying in AustraliaBy A B. Bayooke, A C. Robertson
In terms of underground tunnelling in metres advance per capita, Australasia compares well with the best world performers. This is because of the large number of metalliferous mines, coalmines and civ
Nov 5, 2014
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The Installation of a Final Cleaning Column at Ok TediBy Kilgour I
The installation of a final cleaning column at Ok Tedi Mining Limited was carried out to increase final concentrate grade in order to reduce concentrate handling, shipping and treatment charges and
Jan 1, 1991
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Production Drill and Blast Practices at Ridgeway Gold MineNewcrest Mining Limited (NML) owns and manages the Ridgeway Gold Mine (RGM) located outside Orange in the state of New South Wales. RGM is a new underground sublevel caving (SLC) operation that is ram
Jan 1, 2002
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The Benefits of Technology Partnerships during Brownfield UpgradesBy S Morgan, L C Pagdalian, S Serdzeff, C Malaloy-on
It is widely accepted that mineral deposits are decreasing in metal grades. To remain profitable and meet market demand, mining companies are expanding their operations by increasing the tonnage treat
Sep 1, 2014
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Process Control Developments at Queensland AluminaThe completion of the 3rd expansion at Queensland Alumina added 725,000 t.p.y. capacity to what was already the world's largest alumina refinery. Rated design capacity is now 2.0 million t.p.
Jan 1, 1974
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Towards an understanding of production costs at Australia’s underground gold minesBy A Trench, S Ulrich, S Hagemann
A synthesis of reported All-In Sustaining Costs (AISC) for 57 Australian gold mines in the period 2014–2016 reveals for the first time the clear influence of grade upon cost performance, most evident
Oct 16, 2017
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Final Pit Wall Stability ù Understanding Crest Loss Mechanisms and Possible Solutions to Block MovementBy K McSweeney, A Marton
This paper discusses the development of a strategy for ensuring long-term geotechnical stability of final pit walls at AngloGold AustraliaÆs Sunrise Dam Gold Mine. The strategy makes use of improved b
Jan 1, 2004
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Coronation Hill Unconformity Related Gold Platinum Palladium Prospect, Northern TerritoryBy Rayner J. G, Leckie J. F, Moorehead C. F
The Coronation Hill gold-platinum-palladium prospect is located in the valley of the South Alligator River (latitude 13'35'S, longitude 132'36'E), about 80 kilometres east of Pin
Jan 1, 1991
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The Design and Construction of a Reinforced Concrete Headframe for the Haulage Shaft at the New Broken Hill Consolidated Limited Min, Broken HillThe construction of mine headframes of reinforced concrete is not a new departure as many structures have been built of this, material particularly in Canada and South Africa. This type of constructio
Jan 1, 1956
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Bio-oxidation Heaps and AMD from Waste Rock Dumps - The Importance of the Intrinsic Oxidation RateBy A I M Ritchie
The pyrite oxidation rate is a process central to both the performance of bio-oxidation heaps, used in the pre-treatment of some refractory gold ores, and to the levels of pollution in acid rock dra
Jan 1, 1994
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The Evolution of Wall Control Programs at Kidston Gold MinesBy A Marton
Concerns with crest losses have seen changes to a number of design and operating parameters to retain the integrity of the wall and the berms of the Kidston Gold MinesÆ Eldridge Pit. Until trials bega
Jan 1, 2001
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Next 200 Years of Metal PricesFive Hypotheses are given for factors influencing long-run metals price forecasts. 1 . Geologists succeed when given the money. 2. Better understanding of a metals market depresses its price. 3 . St
Jan 1, 1988
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Rehabilitating Post-Mining Landscapes for Wildlife - A Case Study from the Koala Venture Research Program in Central QueenslandBy F Carrick, W A. Ellis, D R. Mulligan, S I. FitzGibbon
"One of the major environmental impacts of mining is the destruction of habitat. The koala (Phascolarctos cinereus) is an iconic Australian marsupial that has been severely affected by land clearing a
Jul 10, 2012