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Operation Keewatin, 1952: A Geological Reconnaissance by HelicopterBy C. S. Lord
"AbstractThe slow progress of conventional geological reconnaissance of the northern Canadian Shield during the past twenty years clearly indicates the need for a radically new field technique. Operat
Jan 1, 1953
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Drilling Methods Used For Sampling Soft Iron Ore DepositsBy Raju S. Sagi
This paper deals primarily with the different types of drilling methods used by the Iron. Ore Company of Canada for sampling the soft and friable hematite-limonite (secondary) iron ore deposits found
Jan 1, 1977
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Continuous Improvement Initiatives at the Newmont Ghana Gold Limited Ahafo Gold MineBy J. van Huyssteen, M. Cantor
Newmont Ghana Gold Limited's Ahafo Operation has matured from its project ramp up stage into steady state operations after three years of operation. Management focus has shifted from addressing c
Jan 1, 2011
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System for survival in today's business climate - the necessary behavioural change/how to do itBy L. Drisdelle, S. Gendron
"Survival in today's business climate requires participation of all employees in a Total Quality Management Program encompassing everything - ""safety, quality of products, quality ofet1ch and ev
Jan 1, 1994
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Mass Balance Of A Grinding CircuitBy C. R. Larsen, R. G. Bradburn, A. L. Mular, B. C. Flintoff
"Following the acquisition of grinding- circuit data at Brenda Mines Limited for simulation purposes, various methods to mass balance the circuit were evaluated. Unfortunately, different answers were
Jan 1, 1976
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Review of Chemical MethodsBy F. T. Rabbitts
Introduction When the investigation of radioactive ores began at the Mines Branch about five years ago it was at once evident that improved chemical methods for the determination of uranium were esse
Jan 1, 1952
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Effect of Heat Treatment on Microstructure and Mechanical Properties of Cast Al-Si-Cu-Mg Alloy with Micro Additions of Zr-Ti-VBy S. K. Shaha, W. Kasprzak, D. L. Chen, J. Friedman, F. Czerwinski
The role of solutionizing conditions within the T6 heat treatment of the cast Al-Si-Cu-Mg alloy with micro-additions of Zr-Ti-V was assessed in terms of their influence on microstructure and mechanica
Jan 1, 2015
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Experiences with the Application of Large Variable Frequency Drives to Slurry PumpingBy Kent Zehr
Suncor Energy Inc. is an integrated producer and refiner of oil and gas headquartered in Calgary, Alberta. The bulk of revenue comes from the Oil Sands Group (OSG) operating in the McMurray formation
May 1, 2003
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Modifications to the process gas handling system at Kidd Creek's copper smelterBy C. J. Newman, R. J. St. Eloi, G. Macfarlane
"The Kidd Creek copper smelter has been expanded from its original design of59000 tonnes of copper per year to over 120 000 tonnes per year. Modifications to the process gas handling system and acid p
Jan 1, 1994
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Research Potentials for the Coal IndustryBy Harold J. Rose
"A VETERAN newspaperman once summed up a lifetime of observation and experience in these words:""What man can imagine, man can do"".That statement might well serve as the theme of a talk on research p
Jan 1, 1959
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Multiple machines – Single drill operator on Surface at INCO’s Stobie MineBy P. V. Golde, R. A. Poole, G. R. Baiden
"The results being presented in this paper are those obtained during 1996 on a drilling automation project at Stobie mine. This project has successfully demonstrated that the remote operation of multi
Jan 1, 1997
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Geology in Prospecting with Special Reference to Western QuebecBy L. V. Bell
THE object in prospecting is to find ore. With the exception of certain discoveries of more or less accidental nature, intelligent prospecting as conducted today is, whether consciously or not, based
Jan 1, 1936
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The Nordenham Finishing MillBy W. R. A. Graeser
"The Nordenham finishing mill is situated in the town of Nordenham, Fede1•al Republic of Germany, on the banks of the Weser River opposite the town of Bremerhaven, with access by water to the North Se
Jan 1, 1976
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Mixing Optimization Enables Increased SX Mixer / Settler Production CapacityBy N. Dobrin, R. Sheinman, Y. V. Kokotov, L. N. Braginsky
Increasing the production of a Mixer-Settler unit requires either increasing flow rates or increasing extractant concentration. The mixers still have to ensure complete emulsification and to maintain
Jan 1, 2014
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Integration and enhancement of mine operations and maintenance — A structured analysis approachBy P. Roman, L. Daneshmend
"During the last decade, mining companies have been overwhelmed by technological solutions to perceived problems. This is particularly true with information technology where rapid advances have result
Jan 1, 2001
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Froth Flotation and Agglomerate Tabling of Nonmetallic MineralsBy Oliver C. Ralston
DURING the development of froth flotation for the treatment of sulphide ores, a certain amount of information was collected about a few of the nonmetallic minerals, and occasionally the gangue mineral
Jan 1, 1937
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The Flin Flon Copper SmelterBy J. H. Ambrose
Introduction The copper smelter of the Hudson Bay Mining and Smelting Company, Limited was constructed to handle the concentrates produced by the concentrator, the residues from the zinc plant, conce
Jan 1, 1935
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The Starved Acid Leaching Technology (Salt) for Nickel Recovery from SaprolitesBy N. Waters
"Nickel saprolite ores are normally mined as feed to Fe-Ni smelters or Ni matte smelting operations. The smelting processes typically require high Ni cut-off grades of approximately 1.5 to 2.2% Ni, de
Jan 1, 2017
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Recent Advances in Geophysical ProspectingBy Hans Lundberg
PREFACE THE successful conclusion of all geophysical work depends on the operator's skill and sound judgment, as well as on his knowledge of geology and geophysics. We have been fortunate enough
Jan 1, 1937
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The Development of Mining Geology in the Sudbury DistrictBy H. F. Zurbrigg
Introdduction The main line of ascent in the development of the nickel industry may be traced back through the International Nickel Company of Canada, Limited, to its earliest antecedents, the Cana
Jan 1, 1948