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Lithium: Usage, Demand and the Québec Lithium MineBy Charles Taschereau
The statements made in this presentation contain certain forward-looking statements concerning potential developments affecting the business, prospects, financial condition and other aspects of Canada
May 1, 2011
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RI 7370 Anode Materials For Alumina Reduction - Evaluation Of Lignite As A Carbon SourceBy V. A. Cammarota
In this report, the effects of anode-production variables, such as aggregate coke sizes, pitch binder content, and baking cycle, were investigated. A small alumina reduction cell proved effective in e
Jan 1, 1970
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Limits to Underground Mining at Depth - (in the context of global demand for minerals)By J. L. Furtney, C. Fairhurst
"Although global mineral resources are considered to be adequate to meet the needs of a rapidly growing world population, the United States is becoming increasingly dependent on imports. This could ha
Jan 1, 2018
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Isasmelt Technology - Current Status And Future DevelopmentBy W. J. Errington
The Isasmelt process was developed at Mount Isa Mines Limited in Queensland, Australia in collaboration with CSIRO, the Australian Government research organisation. Originally developed for primary le
Jan 1, 1997
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Investigation Of The Influence Of An Excavation On Adjacent Excavations, Using Neural NetworksBy S. Kwon
When an underground excavation is created near to an instrumented measuring location, deformation at the location increases. The characteristics of this deformation increase, as well as the duration o
Jan 1, 1998
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Evinos-Mornos Tunnel – Greece Construction of a 30 Km Long Hydraulic Tunnel in Less Than Three Years Under the Most Adverse Geological ConditionsBy Remo Grandori, Manfred Jaeger, Fabrizio Antonini, Luis Vigl
The EVINOS-MORNOS tunnel project with its 30 km of length is one of the longest hydraulic tunnel in the world realised with TBM method. The adverse geological conditions, the high cover and the sho
Jan 1, 1995
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The Premium Value Defined Growth Independent - Value Creation ? Return On Capital ? Low-Cost Producer ? Return On AssetsBy Phil Keele
Canadian Natural ??Business Approach Efficiency and Execution ?Drive to be the low cost producer ?Focus on exploitation ?Augment exploitation with strategic acquisitions ?Maintain Discipline and
May 1, 2010
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Recovery of thermal coal from waste dumps near Stellarton, Nova ScotiaBy L. C. Bird, N. T. L. Landgren, M. W. Mikhail
"Through funds made available in 1972 by the Nova Scotia Department of Mines and Energy (DME) and the federal Department of Regional Economic Expansion, a program was initiated to recover saleable coa
Jan 1, 1981
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Chalcedony Within Low-Sulphidation Epithermal Gold Ore as an Indicator of Decompressive BoilingBy P J. White, J V. Lawless
Low-sulphidation epithermal gold deposits, which form in quasi-hydrostatic convective hydrothermal systems, frequently contain chalcedony within high-grade ore, which has been interpreted to be a crys
Jan 1, 2002
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“Over the Hills and Far Away” Long Distance Slurry Pipelines in Mountainous RegionsBy Donald J. Hallbom
"While pipeline hydrotransport is often the most economical way to transport large volumes of mineral concentrate, tailings, or fine ore slurry over long distances, it is in mountainous terrain that p
Jan 1, 2006
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Mining Cross Passages Using NATM/SEM on the Los Angeles Metro Eastside Extension TunnelsBy Christophe Bragard
The Los Angeles Metro Eastside Extension light rail project included a 1.5 mile underground segment, which consisted of twin 18'?10" ID tunnels, bored with two EPB-TBMs. One of the major project
Jan 1, 2008
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Investigating ?Optimal? Kriging Variance Estimation Using an Analytic and a Bootstrap ApproachBy C. Thiart
Kriging is an interpolation technique for predicting unobserved responses at target locations from observed responses at specified locations. Kriging predictors are best linear unbiased predictors (BL
Jan 1, 2014
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Hydrologic Assessment Of Waste Rock Stockpiles: A Case Study From Ajo Mine, ArizonaBy A. L. Williamson, G. Savci
Hydrologic assessments of existing and proposed waste rock stockpiles (WRS) are typically required for application of operating and closure permits at mine sites. The results of these assessments can
Jan 1, 2002
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A Queuing Network Model for Shovel-Truck-Crusher Systems in Open-pit MiningBy Jiwen Zhang
Abstract Due to the blocking nature at the crusher station, straightforward application of queuing theory cannot give realistic results on the performance of a shovel-truck-crusher system. A new queu
Oct 1, 2009
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A Queuing Network Model for Shovel-Truck-Crusher Systems in Open-pit MiningBy Jiwen Zhang
Due to the blocking nature at the crusher station, straightforward application of queuing theory cannot give realistic results on the performance of a shovel-truck-crusher system. A new queuing networ
Oct 1, 2009
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IC 8120 Columbium And Tantalum - A Materials Survey ? Introduction And SummaryBy William R. Barton
COLUMBIUM (niobium) and tantalum are similar refractory metals with closely related properties and uses and close association in ore deposits. Until recently both metals, particularly columbium, were
Jan 1, 1962
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Mining in CubaBy Louis W. Cope
Since its discovery, Cuba has been called the “Pearl of the Antilles.” The country remains that, albeit a little tarnished these days. In Havana, many of the buildings are being refurbished, while s
Jan 1, 2003
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The Lonmin Floatability Characterization Test Rig (FCTR) experienceBy E. V. Manlapig, K. R. Rahal, J-P Franzidis
"The Floatability Characterisation Test Rig or FCTR is a highly instrumented, mobile flotation pilot plant built by Baker Process (now EIMCO) for the AMIRA P9 Project for use in flotation plant modell
Jan 1, 2002
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Using Photogrammetry Data from Unmanned Aerial Vehicle (UAV), Small Unmanned Aircraft Systems (sUAS) for Blast DesignBy Luis Valentim, John E. Wiegand
Highwall or face profiling has long been used to facilitate the design and placement of front row blastholes to ensure optimum burdens. Traditionally, a large number of laser measurement points obtain
Jan 1, 2016
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OFR-39(2)-82 Experiments On Personal Equipment For Low Seam Coal Miner: I. Comparison Of 10/60 And Standard Self-Rescue DevicesBy Mark Sanders
This report compares a proposed 10/60 "piggyback" 02 generating self-rescue unit to the standard CO self-rescue unit with respect to work task interference. A simulated low seam coal mine was construc
Jan 1, 1980