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Building the Next Major Iron Ore Mine in the Labrador TroughCertain information contained herein regarding Champion Minerals Inc., including management?s assessment of future plans and operations, may constitute forward-looking statements under applicable secu
May 1, 2011
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Assessment of Settlement Due to EPBM Tunnelling in London, UK, on CTRL Contract 240By Keith Jones, Michael Francis
Contract 240 of the Channel Tunnel Rail Link comprises construction of twin4.7 km long running tunnels through a densely populated area of East London. The tunnels were constructed by EPBM in Sands an
Jan 1, 2005
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Secant Pile Walls - Design, Construction And Case HistoryBy Ketan H. Trivedi
This paper describes the method of analyses used for the design of temporary and permanent Secant Pile Walls, describes various aspects of construction including, guide walls, sequence of pile install
Jan 1, 2006
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Hismelt« - Direct Ironmaking Becomes a RealityFollowing extensive trials on a 100 000 tpa Research and Development facility at Kwinana, Western Australia, Hismelt Corporation (wholly owned by Rio Tinto) are confident of the future commercial su
Jan 1, 1999
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Coal and Coal Mining in New South WalesThe State of New South Wales is highly favoured in having vast deposits of coal adjacent to and within easy reach of the coastal Ports. Not only is the quality of the fuel generally superior to any fo
Jan 1, 1904
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Speculations on the Origin and Formation of the Diamond with Especial Reference to its Formation and Position at Bingara, N.S.W.The latest outcome of science is that aII bodies are composed of vibrating atoms or molecules. In almost all mineral bodies when changing from the gaseous or liquid condition to the solid, if the vibr
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VXP2500 Stirred Mill Optimization at Casmyn Mining Turk MineBy D. Rahal, I. Shah, B. Hines, S. Reddick
"The development of stirred milling technology has proven to be an enabling technology in fine grained metallic deposits. The increased grinding efficiency allows for the economic size reduction requi
Jan 1, 2014
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Avaliação Da Resistencia A Corrosão De Dois Aços Alto Manganês E O Aço 9% Níquel Em Solução De H2so4By Mauro Andrés Cerra Flórez
O presente estudo visa avaliar a resistência à corrosão de dois aços alto manganês com relação ao aço 9% Níquel em solução eletrólito 0,001M de H2SO4. Para esta pesquisa foram utilizados dois aços com
Oct 30, 2017
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Estimating Mine Operating Costs - Trials and TribulationsThe projection of operating costs for mining, processing, and other site operating costs is an exercise which can be fraught with considerable peril. Not only are the physical characteristics of eac
Jan 1, 1990
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Behaviour of magnesia-bearing fluxes during iron ore sinteringBy B. M. England, L. C. Mackey
Magnesia minerals are included in most iron ore sinter mixes to provide the MgO requirements of blast furnace slag. The properties of these minerals have an influence on the eventual sintering propert
Jun 18, 1905
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English Sea Drives - A Success StoryBy Joseph L. Margin
From a stubborn start to record setting performances in little over a year, that is the story of the English Running Tunnel Boring Machines. The program to transfer technical information on these high
Jan 1, 1991
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Reducción de costos de perforación manual mediante sistema electro-neumáticoBy Marco Taipe
Uno de los mayores costos del proceso minero es el de perforación, en tanto emplea aire comprimido. Por tal motivo, la industria minera busca diferentes alternativas para reducir los costos del aire c
Sep 12, 2011
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Corrélation génétique entre les roches granitiques et les dépôts de columbo-tantalite d?Issia, Centre-Ouest de la Côte d?IvoireBy Benjamin A. Allou
La seule production de columbo-tantalite réalisée en Côte d?Ivoire est effectuée dans les éluvions et alluvions du gisement d?Issia, localisé au Centre- Ouest de la Côte d?Ivoire. Même si un lien dire
May 1, 2003
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IC 8162 Water Requirements And Uses In Arizona Mineral Industries - Summary (7b84faf8-99e3-4122-89ab-d1c07a99b2db)By M. M. Gilkey
This report describes the effects of water shortage on Arizona's mineral industries. The information presented was obtained in interviews with company representatives. Operations covered included
Jan 1, 1963
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IC 8162 Water Requirements And Uses In Arizona Mineral Industries ? SummaryBy M. M. Gilkey
This report describes the effects of water shortage on Arizona's mineral industries. The information presented was obtained in interviews with company representatives. Operations covered included
Jan 1, 1963
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Securing Rail Infrastructure in RomaniaBy Andreas Brandner
"At the beginning of 2007 the Austrian contractor PORR was awarded with remediation works for a 48-km long part of the railway line from Campina to Predeal – part of the Trans European main Corridors
Jan 1, 2017
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Planned Preventive MaintenanceThe development and introduction of a preventive maintenance scheme in the coke ovens department, coal preparation section, of The Broken Hill Proprietary Co. Ltd., Newcastle steelworks, is described
Jan 1, 1961
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Communication : The missing link in the minerals industryBy Pat C. Hautala, J. R. Hoskins
This is a new era for the minerals industry. Never before has there been more need for effective communication. So said Robert Anderson, chairman and chief executive officer of Hanna Mining Co. He was
Jan 1, 1985
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Substance Flow Analysis of Cobalt in ChinaBy Xiao Caimei
The method of Substance Flow Analysis (SFA) provides a helpful tool for the study of the industrial metabolism of a certain metal within a regional level, such as copper, lead etc. In this paper the f
Jan 1, 2010