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Achieving the Benefits of Information Technology in Surface and Underground Mining Processes
By G. Lipsett, S. Dessureault
Information technology (IT) initiatives in the past have tended to be sold on their ability to maximize resource output and return on capital by allowing assets to be used more effectively and efficie
Jan 1, 2009
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Production Energy Optimization in Mining
By Fabio Mielli
In these times of increasing costs and diminished returns, energy consumption is one source of savings that remains relatively untapped in the mining sector. Typically, 15% to 40% of operational costs
Aug 1, 2013
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Methodologies for Scale Up of Grinding and Flotation Circuits for New CVRD Projects
By K. L. C. Gonçalves, V. K. Alves
"CVRD’s Department of Development and Technology – GETEK has been developing and perfecting a general methodology for scaling up flotation and grinding circuits over several years. This methodology ha
Jan 1, 2006
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Advancing Sudbury Exploration with 3D Modelling
By D. Richardson
Presentation Objectives ?Demonstrate the utility of 3D modelling for visualizing exploration data ?Demonstrate the target generation ability of 3D model query methods Exploration Criteria -Example
May 1, 2006
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National Strategy Overcoming HR Challenges in the Canadian Mining Industry
Session 1 ? Intro to MiHR ? Business Case for Aboriginal Inclusion ? Overview of the Mining HR Guide for Aboriginal Communities ? Two presentations of Programs featured in the Guide ?? The RAP Pr
May 1, 2009
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Research into high density backfill placement methods by the Ontario Division of Inco Limited
By B. Goard
"IntroductionCemented backfill has been placed underground in slurry form in Inco Limited's Ontario Division mines since the early 196Os. The slurry was traditionally mixed on surface at between
Jan 1, 1987
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Uranium Milling in Northern Saskatchewan’s Athabasca Basin Past, Present and Future
By Chuck Edwards
"Milling operations in northern Saskatchewan’s Athabasca Basin have produced uranium continuously since 1975. Over that period, the Athabasca Basin has been one of the world’s premier uranium camps, y
Jan 1, 2011
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Modern Seafloor Hydrothermal Deposits - Volcanic Island Arcs - Geochemistry Of Shallow Submarine Hydrothermal Fluids From Paleohori Bay, Milos, Aegean Sea
By D. Stüben, G. P. Glasby
"Abstract - Shallow submarine hydrothermal fluids from Paleohori Bay off the Greek Island of Milos have been investigated in detail. The extensive gas and warm (max. 93°C) water vents are enriched in
Jan 1, 1999
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Structural Controls on Massive Sulfide Deposition and Hydrothermal Alteration in the South Sturgeon Lake Caldera, Northwestern Ontario
By A. H. Mumin, A. K. Somarin, K. S. Oran
"Synvolcanic structures played a fundamental role in the genesis, morphology, and siting of volcanogenic massive sulfide ores and associated hydrothermal alteration in the Archean South Sturgeon Lake
Jan 1, 2007
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Ignition of sulphide dust clouds by explosives
Experimental Mine, Val d'Or, Quebec, Experiments on the ignition of sulphide dust clouds by explosives have been conducted in a 1 m3 explosion chamber. The explosives tested are ANFO, emulsion, a
Jan 1, 1993
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Recovery of Scandium from Industrial Process Solutions – Observations from Preliminary Testing
By Frédéric Bélanger, George P. Demopoulos, Pascal Coursol, Thomas Feldmann
"The use of scandium in industrial applications is expected to rise in the coming years, in large part due to the expected adoption of new, clean energy technologies such as solid oxide fuel cells or
Jan 1, 2016
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Economics of Ferrous Smelting in Canada
By P. E. Cavanagh
Introduction A comprehensive study of the economics of processes for smelting iron ores has been made by the Ontario Research Foundation on behalf of the Ontario Research Commission. This survey ha
Jan 1, 1948
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Mineralogical Characteristics and Beneficiation of An Oolitic Iron Ore From the Peace River District, Alberta
By W. Petruk
Mineralogical studies and concentration tests were conducted on samples from an oolitic iron deposit from the Peace River district in Alberta to determine what concentrate grades and metal recoveries
Jan 1, 1977
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The Bronzes': A Study of the Changes in the Solid Alloys from 0-38.5 per cent Sn
By O. A. Carson
Introduction Although the equilibrium conditions of the copper-tin alloys have been the subject of a ?great amount of research, the equilibrium diagram is still in doubt. The first systematic in
Jan 1, 1929
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Diamond Recovery Technologies
By John Lindsay
Outline ??Recovery plant requirements and concepts ??Common recovery plant unit processes ??Recovery plant design considerations ??Peripheral issues Process Design ??Liberation ??Separation ??
Apr 1, 2005
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Shaft collaring through deep overburden -a novel approach
By Jack J. Ayotte, Michael R. Nadon
"Today's demand for better and more efficient methods inspires new approaches to construction and mine development.A project at Asarco's Aquarius Mine provided a challenge that resulted in t
Jan 1, 1987
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Large Tire Users Group: A Collaborative Initiative of the Surface Mining Association for Research & Technology (SMART)
By Bernard Jones
LTUG ? A meeting of many mining companies that are using large tires ? Introduction of the mines and size ? Companies go over their usage of tires and performance ? As a group we discuss how the m
May 1, 2009
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Alkalic intrusion hosted copper-gold mineralization at the Lorraine deposit, north-central British Columbia
By T. S. Heah, S. T. Bishop
"The Lorraine property is located in the northern Intermontane Belt, north-central British Columbia. The property is underlain by intrusive rocks of the Duckling Creek Syenite Complex, an Early Jurass
Jan 1, 1995
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Transforming Flow Sheet Design with Inert Grinding – the IsaMill
By K. E. Barnes
"The IsaMill was developed for fine-grained ores that required at least double the grinding efficiency of ball or tower milling to be economic. This was achieved, but in practice, the benefits of usin
Jan 1, 2006
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SPOC Project Software and Manual
By R. F. Pilgrim
"This first chapter of the SPOC Manual 1s intended as a general introduction to all the other chapters in which the mineral process evaluation and optimization methodology is presented. This chapter a
Jan 1, 1986