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Developing flotation circuit control and automation for the Phu Kham Copper-Gold Operation concentratorBy L Mikhael Gurieff, D Baas
The Phu Kham Copper-Gold Operation (Phu Kham Operation) is located in the Lao People's Democratic Republic and is owned and operated by the Lao-registered company, Phu Bia Mining Limited (PBM). Au
Aug 29, 2018
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Assaying Cyanide-Extractable Gold Within an Hour, and Addressing Effects of Preg-and Assay-RobbingCyanide-extractable gold is far more meaningful in the definition of ore, and control of extraction, than fire- assayable or aqua regia digestible gold. The use of cyanide- extractable gold addresse
Jan 1, 1992
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Kelsey Centrifugal Jig Implementation at Namakwa Sands for Zircon Recovery from Quartz RejectsBy P V. A van der Westhuyzen
Namakwa Sands is a heavy minerals mining and beneficiation business in the Exxaro Sands Division, and operates along the West Coast of South Africa (see Figure 1). The business encompasses mining, min
Oct 5, 2011
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Planning for Commercial Operation of the Honeymoon ISL Uranium ProjectA recoverable uranium resource, shown to be suitable for in situ leaching, was discovered at Honeymoon in South Australia in 1971. Exploration of the deposit was carried out during the period from 197
Jan 1, 2002
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Gwalia Consolidated Ltd - Success Through Diversity in Strategic Metals and Industrial MineralsGwalia Consolidated Ltd has been in the mining industry for about 15 years, yet its key wholly owned Greenbushes Mine has a history dating back to the last century. Similarly Gwalia Consolidated&apo
Jan 1, 1996
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The basics of grinding circuit optimisationBy A Giblett, B Putland
This paper provides a simple guiding framework for grinding circuit optimisation, focussing on common themes in past optimisation success stories, the conditions for success and techniques that can be
Aug 29, 2018
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Terratec Universal Raiseborer ù Raisebore Machine TechnologyDrilling underground can be a hazardous undertaking in many circumstances. Raiseboring and boxhole boring underground could form an integral part of the block caving production methodology and getting
Jan 1, 2000
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High-Density Sludge Process for Treating Metal Bearing Acid and Metalliferous Drainage WastewatersBy A Dal-Corobbo
Traditional acid and metalliferous drainage (AMD) wastewater treatment focuses on the iron co-precipitation/adsorption process as this is a very effective method of reducing heavy metals, including co
Nov 26, 2013
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Effects of pulp chemistry on plant and laboratory flotation modellingBy A L. Randriamanjatosoa, G Small, C Greet
In flotation simulation models, the effects of pulp chemistry other than pH are often ignored and reduced to particles hydrophobicity or contact angle, neither of which can be measured readily in real
Aug 29, 2018
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True Pipe Sampler – A Correct Design Utilising the Principle of Symmetry in Pressurised Slurry Particulate StreamsBy G J. Halstead, R C. Steinhaus
The True Pipe® in-line sampler was developed in an attempt to address the need for a mechanically reliable and correctly designed sampler to suit one-dimensional pressurised slurry pipelines, often fo
Jul 29, 2014
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The Development of ‘Radial-in-Reef’ Stoping at the Tasmania Gold Mine, Beaconsfield, TasmaniaBy R Goddard
An alternative stoping method has been adopted for narrow vein stoping at the Tasmania Mine in Northern Tasmania. Colloquially described as ‘Radial-in-Reef’ (RiR) stoping, the method employs the drill
Mar 21, 2011
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Creating meaningful and measurable lead indicators for safetyBy A Gibbs
The mining sector has been a leader in investing in safety improvement initiatives, yet relatively few mining organisations can accurately track the positive effects of these initiatives or identify a
May 5, 2022
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Geometallurgy – Bridging the Gap between Mine and Mill: a Case Study of the DeGrussa Geometallurgy ProgramBy S Robinson, A Turner, R Dale, C Butler
"Sandfire Resources NL- (‘Sandfire’) DeGrussa definitive feasibility study (DFS) identified geometallurgy as a major factor in achieving optimum plant performance at the DeGrussa mine. A geometallurgi
Jun 15, 2016
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Accelerated aging testing of geomembranes for tailings liquorBy J Folwell, G Phillips, F Gassner
Geomembranes selected for various applications often start with considering target properties developed by industry organisations such as Geosynthetic Research Institute (GRI), and test methods develo
Jul 1, 2021
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The Mineralised Rift Valleys of TasmaniaBy King D, Dickinson S. B, Matheson R. S
Commencing in 1956, Rio TInto Australian Exploration Pty Limited in association with Electrolytic Zinc Co of Australasia, Limited, has been carrying out a mineral prospecting program in North-West Tas
Jan 1, 1994
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Distribution of impurity elements in oxygen-enriched top-blowing nickel smelting with Fe extraction-oriented slag adjustmentBy Y Cui, G Cao, H Zong, J Zheng, J Wang, S Yue, J Zhao, B Li
The iron (Fe) concentration in nickel slag is high, making its recovery and utilisation a hot and challenging topic. In the nickel smelting process, using CaO instead of SiO2 to adjust slag’s composit
Jun 19, 2024
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The Spatial and Temporal Variation of the Type and Rank of Australian coalsCommercial or potentially commercial deposits of coal occur in Australia in strata ranging in age from Permian to Tertiary. The coals of each period tend to show a community of petrographic character
Jan 1, 1975
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Implications of the Carbon Price and Developing a Carbon StrategyBy P Holt, M Allen
On the first of July, 2012, the Australian GovernmentÆs Clean Energy Act commenced. From this point, a price of $23/t of CO2-e will apply to facilities that trip the liability threshold. This first pa
Nov 20, 2012
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Footwall Stability at the LKAB's Kiruna Sublevel Caving Operation, SwedenBy C DahnTr-Lindqvist
The Kiruna mine produced about 19 Mt processed iron ore in 1999 using sublevel caving. General failure in the hangingwall has been widely studied and its mechanism is rather well understood. Failure i
Jan 1, 2000
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Applying universal and equitable design principles for equity and inclusion in miningBy Y Lanwin
The Australian mining industry, a cornerstone of the nation’s economy, is on a journey towards greater equity and inclusion. Th paper introduces a comprehensive exploration of how universal design pri
Apr 16, 2024