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Comparison of Min/Max Autocorrelation Factors, Kriging, Co-kriging and Inverse Distance Block Totals – A Magnetite Hematite Case StudyBy D Kentwell
For deposits where a full assay suite of elements/oxides is available and where several variables are critical to the evaluation of the deposit, it is desirable for the estimated block values of all e
Jul 13, 2015
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Remote Mining in the Canadian Arctic - The Falconbridge Limited Raglan ExperienceIn February 1995, Falconbridge Limited approved the construction of a nickel mining and milling facility on its Raglan property situated in the Nunavik region of northern Quebec, Canada. The construct
Jan 1, 1998
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Optimising Assessment and Selection with Indigenous People in Remote CommunitiesBy P Davidson
For many years, in numerous settings, the need for a language-fair and culture-fair assessment test has been identified as a significant issue for employment and selection for training of remote indig
Jan 1, 2006
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Enhancement of the Becher Process by Ball MillingIlmenite (FeTiO3) is the primary global source of titaniumdioxide which is commonly used as a whitening agent in papermanufacture and a pigment in paint manufacture. In WesternAustralia ilmenite is pr
Jan 1, 1997
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An Evaluation of Pricing and Allocation Methods Under the Crown Minerals Act 1991The Crown Minerals Act provides a new+framework for the management of Crown owned minerals and requires that regard be had for the principles of the Treaty of Waitangi. The Act requires the preparatio
Jan 1, 1992
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Manufacturing of FeSiB high-temperature phase change material by silicothermic reductionBy W Polkowski, M Tangstad, M Wallin, J Jiao
Fe-26Si-9B (wt per cent) alloy has been identified as a potential high-temperature phase change material (PCM) due to its attractive properties, such as its high latent heat of fusion and low volumetr
Jun 19, 2024
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Achieving an Environmentally Sustainable Stream Diversion Design in an Opencast Mining AreaSolid Energy New Zealand Limited owns and operates the Ohai coal field (Wairaki Coal Mining Licence, CML) in western Southland. The Morley Stream passes directly through the middle of the CML and has
Jan 1, 2005
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Mining Related Environmental Database for West Coast and Southland: Data Structure and Preliminary Geochemical ResultsBy D Thomas
Geochemical data related to AMD for the West Coast and Southland regions have been collated into a relational database and GIS system. The types of information include; rock geochemical data, water ch
Jan 1, 2005
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The study of applying dry cobbing pre-concentration and its impact on concentrator efficiency and pit optimisation – Yogi BIF magnetite iron ore mineBy M Saghaeian, V Sheikhzadeh, R Hejazi
Mining dilution is one of the most important factors affecting the economy of mining projects. Instead of quantifying dilution in mining studies, it is common to assume a general dilution such as 5 pe
Aug 24, 2022
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Ore Control and Reconciliation to Maximise Metal Delivery ù A Case Study at Ridgeway Gold MineBy G Smart, D Ward, J Grace
Ridgeway Gold Mine is part of Cadia Valley Operations which is wholly owned and managed by Newcrest Mining Limited. It is an underground sublevel cave (SLC) operation mining approximately 5 Mt per ann
Jan 1, 2003
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WaihiÆs 2020 Vision: Part C: How Did We Get There - The ProcessBy S M. Stewart
Building and Maintaining Community Relationships In mining terms, the town of Waihi is distinctive with the Martha mine situated right in the heart of the town. MarthaÆs central location and ot
Jan 1, 2006
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The Resource Management Act 1991: Its Implementation in OtagoThe Resource Management Act has been in force now for approximately ten months. This Act, and the Crown Minerals Act which accompanied it, have substantially changed the manner by which mining operati
Jan 1, 1992
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Adaptation of Hydraulic Shovels for Arctic Temperature of Yakutia RegionHydraulic mining shovels can be successively used at open-pit mining operation in severe climatic zone with air temperature interval from -700C to +450C typical for some northern region of the world p
Dec 6, 2010
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The Importance of Mineralogical Input into Geometallurgy ProgramsBy K S. Smith, J Woodhead, K Olson Hoal
Mineralogy is the link between ore formation and ore extraction. It is the most fundamental component of geomet programs, and the most important aspect of a life-of-project approach to mineral resourc
Sep 29, 2013
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Enhancing Project Value through a Designed High Pressure Grinding Roll Test Work ProgramBy T Bookless, J Pownell, D Meadows
The ever increasing trend of the gold price has meant that ore deposits that were previously considered too complex, or unattractive by virtue of their low gold grade, are now being investigated more
Sep 26, 2013
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Phanerozoic Ooidal Ironstone Deposits - Generation of Potential Exploration TargetsBy E R. Ramanaidou, M Wells
The aim of this paper is to summarise all known Phanerozoic ooidal ironstone deposits worldwide, including Australian deposits such as the well-known channel iron deposits (CID). Nearly 400 occurrence
Jan 1, 2009
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Importance of Effective Sampling and Test Work Protocols for Process Plant DesignBy N Guresin, A Cooper, L Lorenzen, H Muller, S C. Dominy
Sampling and metallurgical test work during various phases of engineering?studies?is of?paramount importance for a robust processing plant design. When developing a process flow sheet, risks in achiev
Aug 21, 2012
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Rock Bolts for Permanent Tunnel LiningBy J de Witte
When used in suitable ground conditions, rock bolts can have advantages over other permanent tunnel lining solutions. Permanent rock bolts offer flexibility in tunnelling profile and rapid rock bolt i
Mar 8, 2011
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Listing on Australian Stock ExchangeListing on Australian Stock Exchange Limited ('ASX') is a means by which a company can prosper and grow by gaining access to a large capital market. This currently stands at over $300 bil
Jan 1, 1996
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The EMESRT Approach to Equipment Design - Bringing End Users into the PictureThe Earth Moving Equipment Safety Round Table (EMESRT) was established by mining companies in 2006 to influence manufacturer's equipment design through a process of engagement. 2010 EMESRT member
Dec 6, 2010