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Practical Experience in the Briquetting of Bituminous Coking CoalBy J. Shanks
A S far back as 1925, Brazeau Collieries, Limited, became interested in .briquetting. This was brought about by complaints from their principal customer that stack losses, due to a high percentage of
Jan 1, 1942
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The Effect of Surfactants on the Behaviour of Sulphur in the Oxidation of Chalcopyrite at Medium TemperatureBy J. D. T. Steyl
Anglo American Corporation and the University of British Columbia have developed a medium-temperature oxygen pressure leaching process for the extraction of copper from chalcopyrite concentrates in an
Jan 1, 2004
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Canada's coal resources and reserves: an overviewBy H. G. Rushton, A. S. Romaniuk
"The opening chapter of this volume, by A. Ignatieff, places in perspective Canada's coal resource base as part of the world scene. This chapter will focus on the Canadian scene.Units of measurement i
Jan 1, 1985
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History of Developments in Mineral Processing in Canada from 1921 to Present TimeBy John Convey
This paper, a follow-up to an earlier study, gives the history of Canadian developments in mineral processing from 1921 to the fall of 1964. It deals extensively with comminution and flotation, and th
Jan 1, 1965
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The Katie copper-gold porphyry deposit, southeastern British ColumbiaBy T. G. Hawkins, T. M. Naciuk
"The Katie Cu-Au deposit is situated in southeastern British Columbia, 425 km east of Vancouver. The deposit is a member of the alkaline group of porphyry Cu-Au deposits associated with potassically a
Jan 1, 1995
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Chapter 12. Determination and PaymentBy Karl J. C. Harries
"12.1. NO DEPRECIATION/GAAPAll calculations and computations relating to the Royalty shall be carried out in accordance with generally accepted accounting principles consistently applied to the extent
Jan 1, 2003
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The Composition of Canadian Sulphide Ore DepositsBy H. D. B. Wilson, D. T. Anderson
"Canadian sulphide deposits generally have characteristic compositions. Metal associations in ore deposits and in igneous rocks are similar.Nickel: sulphur ratios, copper-nickel ratios, and nickel :co
Jan 1, 1959
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The Platinum-Group Minerals"7.1. Glossary of the Platinum-Group Minerals7.1.1. IntroductionA glossary of the platinum-group minerals (POM) serves as a useful introduction to a chapter on their mineralogy. Earlier glossaries (Ca
Jan 1, 1979
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The Exploration and Development of Calumet Mine, QuebecBy Paul Armstrong
THE first discovery of lead and zinc ore on Calumet island was made in 1893 by John Lawn, who then staked a portion of the property now owned by Calumet Mines, Limited. His discovery was developed by
Jan 1, 1941
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SAG Mill Testing - An Overview of the Test Procedures Available to Characterize Ore GrindabilityBy F. O. Verret
Several grindability tests were developed over the years to design grinding circuits or optimize existing operations. Each test has its own strengths and weaknesses and it is imperative to select the
Jan 1, 2012
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Canada’s Resources and the National InterestBy R. D. Brown
"AbstractIn order to raise the enormous amounts of capital which will be essential for the development of Canada's mineral and petroleum resources, this country's resource industry must be permitted t
Jan 1, 1977
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The Geology and Mineral Deposits of the Harricanaw And Bell River BasinsBy George W. Bain
Summary During the last three years the discovery of gold in the belt of volcanic and sedimentary rocks extending eastward from the Porcupine and Kirkland Lake gold-fields has caused a great deal o
Jan 1, 1927
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Intégration des données minéralurgiques et géomécaniques pour la conception minière : le cas de la fosse J4 de la mine TroilusBy J. Bélanger, B. Semlali, M. Grenon
RÉSUMÉ La conception des fosses ainsi que l'évaluation des ressources géologiques et des réserves minières sont désormais réalisées entièrement à l'aide d'outils informatiques spécialisés. Cependant,
Jan 1, 2010
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Spray Systems Design for Continuous Miners Dust Control in High Mining AreasBy Yoginder P. Chugh
This paper discusses design of sprays systems for dust control around a continuous miner (CM) in about 4.2 m (14 ft.) high mining areas with about 1.0 m to 2.0 m (3-6 ft.) of out-of-seam dilution mini
Aug 1, 2013
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Studies in Petrology, Goldfields Area, SaskatchewanBy Ralph W. Edie
"IntroductionTHE GOLDFIELDS AREA in northern Saskatchewan has be-come important in recent years because of numerous discoveries of pitchblende. The area is underlain by rocks of Precambrian age and, b
Jan 1, 1952
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Mining Innovations at McArthur River OperationMcArthur River Operation is the world?s largest high grade uranium deposit and is located in Northern Saskatchewan. McArthur River came into production in December 1999 with a number of innovative tec
May 1, 2011
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The Amaranth Gypsum DepositBy G. M. Brownell
Introduction Within the past year a new deposit of gypsum has been opened up and brought into production in the Province of Manitoba. Until 1930, Manitoba's entire production came from Gypsumvil
Jan 1, 1931
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L?application Du Prri Au Secteur MinierBy Josée Dartois
En 1988, à l?instar de plusieurs états du monde industrialisé, le Québec décidait d?accélérer la cadence de l?assainissement des rejets industriels et lançait un programme intégré de réduction de la p
Nov 1, 2002
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Forum on "Ball Mills Using Steel Vs. Pebble MillsBy J. M. Hemstock, H. L. Ames
THESE forums have been held annually since they were introduced by Mr. L. E. Djingheuzian in 1957. The response of millmen to questionnaires such as the one this year is ample evidence of the interest
Jan 1, 1961
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Industrial RelationshipBy Selwyn G. Blaylock
There is no more important problem today than industrial relationship, and probably none that is receiving more thought. But in these days of Epie and Utopia, one has to be rather careful in speaking
Jan 1, 1935