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Twelve Technology Tools to Design and Optimise the Production Chain from Resource to Product
By Rob Morrison, Peter Cameron
"Many products and technologies have been developed from outcomes of research projects carried out by the Julius Kruttschnitt Mineral Research Centre (JKMRC). When these products and technologies are
Jan 1, 2003
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Economic and Financial Market Prospects
By Earl Sweet
This overview of economic and financial market prospects examines the current and future state of the global and Canadian economies with a focus on commodities. Housing prices and global conflicts al
Jan 1, 2016
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Arctic Resource Development Challenges for Environmental Approvals
By Nick Poushinsky
OVERVIEW OF PRESENTATION ?Stantec?s Northern Presence ?Challenges for Northern Development ?Environmental Approval Challenges ?History/Expectations ?Baseline Data ?Consultation ?Regulatory Pr
May 1, 2009
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Dispersion study on slimes from Niobec
By J. A. Finch, A. R. Laplante, R. Espinosa-Gomez
"The Niobec concentrator rejects up to /5% of the Nb as slimes (-10u.m). The recovery of Nb from these slimes by column flotation is being studied. An essential condition for selective flotation is sl
Jan 1, 1987
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Geometallurgical Modeling - The New Approach to Plant Design and Production Forecasting/Planning, and Mine/Mill Optimization
By Dave Bulled, Chris Bennett, Glenn Kosick, Glenn Dobby
"Mining companies around the world are embracing geometallurgical modeling at a rapid rate, as senior executives realize that inputs must be properly measured if the output is to be managed effectivel
Jan 1, 2004
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Contaminant Problems in Agrium’s Canadian Phosphate Business
By Julie Culverhouse, Dennis Grimm, Kieran Harding, Jean-Francois Boulanger
"Agrium’s Canadian Phosphate Business (CPB) is comprised of Kapuskasing Phosphate Operations (KPO) in Northern Ontario, Canada’s only operating phosphate mine, and Redwater Phosphate Operations (RPO)
Jan 1, 2011
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A Strategy to Reduce the Consumption of Sodium Sulfide in Flotation of Molybdenite at the Sarcheshmeh Copper Complex
By S. Banisi, M. Poorkani
The Sarcheshmeh copper deposit contains 1 billion tones of ore averaging 0.7% copper and 0.025% molybdenum. It is located southeast of Iran and currently processes 41,000t/d. Molybdenite as a by-produ
Jan 1, 2005
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ILTEC Technology – New Pathways towards Safe and Effective Cooling
By T. Lux, M. Hanel, Degel, A. Filzwieser, R., H. Joubert
It is the increasing demand for an economic and cost saving operation mode that requires effective cooling in order to achieve low refractory wear and good furnace lifetime, which is making cooling te
Jan 1, 2019
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Seismic Response to Mining at the Brunswick No.12 Mine
By Brad Simser
The Brunswick No. 12 Mine is a 10 000 tonne per day producer of lead-zinc-copper-silver ore that has been in operation since 1964. Mining of this multiple lens deposit is primarily by blasthole stopin
May 1, 2003
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Outlook for Gold
By Martin Murenbeeld
Outlook: Nine Bullish Arguments 1. Global fiscal and monetary reflation: PIIGS, US, etc. 2. Global imbalances: the dollar must decline 3. Global FX reserves are ?excessive?: diversification 4. Cen
May 1, 2010
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Application Practice of Bottom Blowing Continuous Converting to Replace Copper P-S Converter
By Hongfei Li, JianLong Wang
This paper introduces the technical characteristics, transformation scheme and production practice of the project in which Copper P-S Converter was replaced by Bottom Blowing Continuous converting for
Jan 1, 2019
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Hydromet Piloting: What the Mineral Processor can expect
By Ronald Molnar
"High demand for metals is driving the exploitation of lower grade and more complex orebodies. These projects are often the initiatives of junior mining companies with limited financial resources. In
Jan 1, 2006
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Holt-McDermott Milling Operation
By R. H. Colquhoun
"INTRODUCTION The Holt-McDermott Mine is wholly-owned gold mining operation of American Barrick Resources Corp. that begun operations in June 1988.The property is located 0.5 km. south of Highway 101
Jan 1, 1989
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Alkali/Alumina Molar Ratio Trends in Altered Granitoid Rocks Hosting Porphyry and Related Deposits
By R. E. Whitehead
"Alkali/alumina and MgO/alumina molar ratio plots graphically portray both chemical and mineralogical changes accompanying potassic, phyllic, argillic, chloritic, and alunitic alteration of quartz mon
Jan 1, 2009
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Ore Processing Business Experiences in Russia 2005-7
By John Starkey
"During the period June 2007 to March 2007, John Starkey of Starkey & Associates (Starkey) worked in Russia for High River Gold, supervising the engineering design work that was being done at the IRGI
Jan 1, 2008
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Resin-in-pulp as an Alternative Process for Gold Recovery from Cyanide Leach Slurries
"This paper reviews the chemistry involved in the recovery of gold from cyanide solution with anion-exchange resins, and also discusses the most critical aspects of the engineering of an effective res
Jan 1, 1991
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Development of a Mathematical Programming Model to Support the Planning of Short-Term Mining
By Camilo I. Morales
At present, many open pit mines are designed to operate and feed a processing plant with ore characteristics that were defined in the design of the mining business, which are not necessarily the same
Oct 1, 2009
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Oxygen Demand – Measuring Pulp Reactivity
By Stephen R. Grano, Jon Glatthaar, Philippe Steinier, Christopher J. Greet
"The importance of the oxygen content of sulphide mineral pulps in determining which reactions occur, and their subsequent influence on flotation behaviour is grossly underestimated in most operating
Jan 1, 2004
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Detection of Kaiser Effect in Marbles Under Tensile Stresses
By Xie Qiang
It is known that the stress state inside rock discs under Brazilian tests is neither simple compression nor tension, but a complex combination of both stress types, as well as for a beam subjected to
May 1, 2009
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Welcome to Newfoundland
By Robert B. Parsons
"The Canadian mining industry is not off to a good start in the 1993/94 budget season. Of the five provinces and territories to table budgets as of March 31, 1993, the industry's scorecard shows:
Jan 1, 1993