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Selective Flotation of Quartz and Feldspar Using Non-Ionic Surfactant
By M S. El Salmawy
In order to develop the HF-free flotation reagent system, the main objective of this investigation was to study the possibility of separation of quartz from feldspar using non-ionic surfactants as the
Jan 1, 2005
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The Effect of Aground-Underground Seamlessly Integrated Modelling in Mine Disaster Prevention
By Y S. Zhang
Natural phenomena and human engineering construction activities had great influence on the geosciences space. Natural disasters, particularly mine disaster and other geological disasters happened freq
Nov 22, 2011
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Development of Integrated Ore Deposit Models for Exploration
By R R LARGE
In the past decade mineral deposit models have become an important tool for the exploration geoscientist. By combining genetic theories on the formation of particular deposit styles, with geologica
Jan 1, 1992
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Improving Safety and Production – The Transition to Electronic Detonators at George Fisher Mine
By M Breen
In 2009, George Fisher mine began to seriously consider the transition from pyrotechnic detonators to electronic detonators. Initially, the electronic detonators were used for complex crown shots or a
Nov 8, 2011
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Design, Commissioning and Operation of Elura's Larox Pressure Filters
By Jagger ND
Pressure filters were found to be necessary to produce Elura silver/lead and zinc concentrates at sufficiently low moisture contents for bulk cargo shipment by sea to smelters.The difficulty in obtain
Jan 1, 1985
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WaihiÆs 2020 Vision: Part A: The Community's Blue-print
Gold was discovered at Waihi in 1878. In 1987 the modern Martha Mine opened in the middle of the town of Waihi. Newmont Waihi Gold as the current licence holder has been operating the mine since 2000.
Jan 1, 2006
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Management' as Presented to Engineering Students
Currently all engineering schools face a common problem, an ever expanding technological base which must be presented to students within a fixed time period. Traditionally the programmes of study
Jan 1, 1980
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Improving crusher throughput using a problematic ore index based on simple, first principles geology
By T Walton, C Perring, M Pepper, G Gerber
The Yandicoogina Channel Iron Deposit (CID) is an accumulation of iron pisolites cemented by a goethite-rich matrix. The Yandicoogina CID’s are found in a palaeochannel that meanders within a broad st
Mar 22, 2022
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Implementation on stability of rock slope in abandoned quarry wall – Singapore case study
By H A. Linn, K Winn, C W. Lee
The Q-slope method for rock slope engineering was developed to enable engineering geologists and rock engineers to rapidly assess the stability of excavated rock slopes in the field and make optimal a
Nov 29, 2022
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What is the Oxygen Depletion Potential of ?Water Vapour?
By M A. Tuck
Atmospheric air on a moisture free volume basis consists of approximately 21 per cent oxygen. The current minimum threshold for oxygen in Australia is 19.5 per cent. Atmospheric air generally will als
Aug 31, 2015
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Gas Analysis - Linking the Laboratory with Reality
By D Cliff
Despite advances in technology, the Australian underground coal mining industry continues to have incidents involving spontaneous combustion. Managing these incidents relies heavily on understanding t
Jul 1, 2013
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Feasibility Study and Economic Evaluation for Deposit No 3 of Gol-e-Gohar Iron Ore Deposit
By H Dehghan Jan Abadi, K Shahriar
The iron ore district of Gol-e-Gohar (GEG) is located 60 km south-west of the city of Sirjan, in the Kerman Province of the Islamic Republic of Iran. Six exploration targets have been identified and i
Jan 1, 2007
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Mist Diffusion Experiment and Evaluation of Water Tube for Blasting Demolition Dust Control
By H-S Yang, H Park, S-J Kim, Y-H Ko, H-S Kim, S-H Cho, J-K Kim
An investigation was undertaken to devise a new method for reducing dust spread during blasting demolition utilising water tube and detonating cord. Modelling of smooth particle hydrodynamics (SPH) wi
Aug 24, 2015
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Not for the Faint-Hearted
By J Whittle
This paper describes what is involved in carrying out a comprehensive optimisation of a long-term operating schedule for a mining complex. It details the data that must be assembled and discusses the
Nov 24, 2014
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Long-Term Scheduling
This paper describes modern long-term mine scheduling and gives an example of its application. It then discusses the obstacles to the implementation of such schedules.
Sep 26, 2011
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A Modern Mass Transit System for Hanoi - The Capital of Vietnam
By N Van Buc, E Coroiu
The rapid socio-economic growth of Hanoi City coincides with a corresponding growth of the transport demand. Today, the transport in Hanoi is completely dependent on private modes of transport. Becaus
Jan 1, 1999
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Automated joint mapping using the concentric shells algorithm
By P Valenzuela
Joint mapping is a fundamental input for rock mass characterisation and slope stability analysis. The usual way to do it is using a compass in the field or digitising structures on a screen, with a so
Sep 20, 2017
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Fuzzy Model of a Multigrade Structure for Support of Decision-Making and Management in Mineral Processing
By M J. Pejovic, I Miljanovic, A Milutinovic4, T Benovic, A Petrovski
The paper presents a model of a multigrade monitoring-management structure for support to decision making and management in real and extended time in mineral processing (MP). The model was created as
Sep 26, 2011
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Misima Gold Mine – A Case Study in the Use of Historical Data for an Updated Mineral Resource Estimate
By C Switzer, R Logan, S Konopa, P Stoker, R Lewis
"An EXTENDED ABSTRACT is available for download. A full-length paper was not prepared for this presentation. The Misima gold mine, located on Misima Island within the Milne Bay Province of Papua New G
Mar 18, 2015
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Study of the Effect of Blast Pattern Design on Autogenous and Semi-autogenous Mill Throughput at Gol-e-Gohar Iron Ore Mine
By M R. Dehghan, H Mansouri, A Hakami, M A. Ebrahimi Farsangi, F Faramarzi
Today, it is accepted that rock fragmentation by blasting affects loading and hauling operations, and also directly influences on downstream processes such as crushing and grinding. In this research,
Aug 24, 2015