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1995 Federal Budget Targeting expenditureBy Robert B. Parsons
"Finance Minister Paul Martin's second budget might be good for Canada's mining industry in the long run, but the budget raises a number of concerns for the industry in the near term. The bu
Jan 1, 1995
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Bourlamaque batholith and its gold potential, Val d'Or, QuebecBy Mehmet F. Tauer, Pierre Trudel
"The metamorphosed mineralized Archean Bourlamaque batholith, dated at 2710 +-54 Ma, is a homogeneous body, composed mainly of quartz diorite; it is cut by late dioritic, mafic and aplitic dykes, and
Jan 1, 1989
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Oxidative Acid Leaching of a Nickel Sulphide Concentrate: Comparison of OptionsBy G. Wren
As base metal sulphide resources become increasingly challenging to process, producers seek alternative options to treat concentrates. This study considers the mineral, elemental, and leaching charact
Jan 1, 2014
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Use of a Stereo-Topometric Measurement System for the Characterization Of Rock Joint Roughness In-Situ and in the LaboratoryBy B. S. A. Tatone
The surface roughness of unfilled rock discontinuities has a major influence on the deformational and hydraulic behaviour of discontinuous rock masses. Although it is widely recognized that surface ro
May 1, 2009
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Tidal PowerBy G. C. Baker
Despite the attention belatedly bestowed on tidal power in recent years, it remains largely a potential rather than an actual source of energy. The resource is, practically speaking, non-depletable. E
Jan 1, 1972
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Geological Environments for PGE-Cu-Ni Mineralization in the East Bull Lake Gabbro-Anorthosite Intrusion, OntarioBy D. C. Peck, James. R. S., Chubb. P. T.
"Abstract -The East Bull Lake gabbro-anorthosite intrusion is one of several Early Proterozoic layered matie intrusions occurring along the Southern Province - Superior Province boundary in the Ellio
Jan 1, 1993
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Applications of Microseismic Monitoring in China?s Underground Coal MinesBy Zara Hosseini
?Microseismicity ?Seismic Systems ?Intrinsically Safe and Explosion Proof Seismic System ?Case studies: ?Gas Drainage Optimization ?Fault Identification ?Conclusion Seismic Event ?Oc
Aug 1, 2013
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Modern Seafloor Hydrothermal Deposits - Volcanic Island Arcs - Geochemistry Of Shallow Submarine Hydrothermal Fluids From Paleohori Bay, Milos, Aegean SeaBy 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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Cerro Verde Project ? Stage 1 ?Copper ? Oxides to Cathodes?By Victor R. Eyzaguirre
Cerro Verde is one of several large porphyry-type copper deposits in Southern Peru. The copper occurs as primary sulphides, with a significant oxide capping. The exploitation of the deposit has been c
Jan 1, 1978
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Analysis of the Effect of the Tyresense Tire Monitoring System on Tire Performance: A Case StudyBy S. Klingmann
ABSTRACT In this paper, we used data collected from the Gibraltar mine to analyze the effect of the TyreSense tire monitoring system on tire performance by reducing tire wear and preventing premature
Jan 1, 2014
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Agnico Eagle Laronde Plant: Metallurgical Challenges Present and Future (CIM Journal | Vol. 8, No.1, 2017)By J. Cayouette, C. Bolduc, P. Blatter
"The LaRonde mill was commissioned in 1988 and began treating ore from the Penna shaft in 2000. The mill has been expanded to accommodate 7,500 t/day, but ramped down to 6,000 t/day since the deep ext
Jan 1, 2017
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Discrete Event Simulation Modelling versus TKM Analysis of a Mine Operating with a Hybrid Material Movement Practice Consisting of Truck Haulage and SkippingBy Kristopher John Shelswell
The work in this paper describes the theory, development and analysis of a computer model simulating a mine operation moving material using concurrent decline ramp truck haulage and skipping practices
May 1, 2013
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Acid-Generating Potential Calculation Using Mineralogical Static Test: Modification of the Paktunc EquationBy H. Bouzahzah
Sulfidic tailings, subjected to atmospheric water and oxygen action, can generate acid mine drainage (AMD); which is the most important environmental problem facing the mining industry. AMD generating
Aug 1, 2013
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The Impact of Crushed Ore Ageing on Metallurgical PerformanceBy O. Peters, D. Lascelles, R. Caldwell
Ageing tests on a crushed Cu-porphyry ore were conducted to assess the impact of sample oxidation on flotation performance. The objective of the testwork was to simulate ageing of ore that would be bl
Jan 1, 2009
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The Electrification Nos. 12 and 20 of Three Large Hoists at Collieries, Dominion Coal Company, LimitedBy J. A. Russell
AS THE LOCAL electric generating plants increased in size and capacity and costs of producing electricity came down, it became apparent that it was no longer good economy to operate individual boiler
Jan 1, 1958
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IBIS-FM: The Slope Monitoring Radar with the Highest Spatial Resolution and Greatest Operating DistanceIDS: The Company IDS Ingegneria Dei Sistemi, founded in 1980, is a world leader as a high technology solution provider in selected niche defense and civil market sectors ? Private and Independen
Aug 1, 2013
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Dust collectionBy I. Tinto
"IntroductionEnvironmental pollution problems, caused by gases or effluents, by high noise levels or from air borne dust, are placing increasing demands of the operators, from statutory authorities, a
Jan 1, 1989
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The Relevance and Role of Contractors in Mining Business Improvement through Energy Management for SustainabilityBy Tom Cooney
A small number of mining contractors worldwide have evolved their businesses to be able to provide a ?total service solution? to their clients. Thiess, an Australian-based international mining servic
May 1, 2007
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Aboriginal Employment PanelBy Linda Hodgson
1. Introduction ?Northgate Minerals Corporation is a mid-tier gold and copper producer with mining operations, development projects and exploration properties in Canada and Australia. ?Kemess Mine i
May 1, 2010
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Human Factors and Human Error in the Mining Industry: A Review and Lessons from Other IndustriesBy A. Yaghini, Y. Pourrahimian
"Human factors (HFs) play an important role in the mining and mineral industry, affecting operational and maintenance efficiency and safety. Despite the introduction of new technologies and automation
Jan 1, 2018