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A review of binder materials used in stabilized backfills
By J Petrolito
"To improve the economic and environmental performance of underground mining operations, it is common practice to return the metallurgical waste material underground as backfill. This is called hydrau
Jan 1, 2005
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Multiparameter Petrophysical Characterization of an Orebody: An Exploration Case History
By E. Bongajum
We present results from petrophysical studies to characterize a Zn-Pb-Ag deposit in Nash Creek, New Brunswick. The measurements are part of an integrated study that includes geological and geophysical
May 1, 2009
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Brief Description of Similkameen Concentrator
By R. W. Nice
"The Similkameen Mining Company property is situated about 9 1/2 miles south and west of Princeton B.C. Owned and operated by Newmont Mining Corporation, mining is presently taking place in the Ingerb
Jan 1, 1975
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Numerical Modeling Simulations of Spray-On Liners Support Potential in Highly Stressed and Rockburst Prone Rock Conditions
By A. P. E. Dirige
Extensive field study has been performed to assess the capabilities of thin sprayon liners (TSLs) and conventional spray-on support systems for preventing rock and support material damage that often r
May 1, 2009
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Emperical Design of Stopes for the Lower Rodeo Orebody
By Denis Thibodeau
The selected mining method for the Rodeo lower Zone is slot and slash. Initial design indicated that the stope height should be limited to a maximum of 18 m, thus six levels were needed to extract the
May 1, 2002
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A Two-Phase Backfill Approach to Dilution Control at the Doyon Mine
By Emilie S. Williams
The Doyon Mine?s Zone 1 (Altered Zone), found along the southern boundary of the mine, encompasses approximately 20% of the mining reserves. The mineralisation is found in a series of steeply dipping
Oct 1, 2004
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Advancing Asset Performance at the Montcalm Operation
By Juan Anes, Dominic Fragomeni, Tim Edwards, Dave Scott, Simon Yu
"The Montcalm concentrator operation was successfully commissioned in fall of 2004 at the Xstrata Copper’s Kidd Creek Metallurgical Site, Timmins. The start-up met or exceeded the Type 1 profile as de
Jan 1, 2009
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The Anisotropic Character of Talc Surfaces as Revealed by Streaming Potential Measurements, Atomic Force Microscopy, and Molecular Dynamics Simulations
By J. Nalaskowski
A study of the interfacial properties of the basal plane and the edge surfaces of talc is described in this paper. The isoelectric point measured at the two different crystallographic planes by the st
Jan 1, 2006
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A Projection of Future Energy and Greenhouse Gas Emissions Intensity from Copper Mining
In this study, we develop a detailed model of the likely future carbon footprint of primary copper supply. We develop a peak copper production model, based on a detailed copper resource data set, and
Aug 1, 2013
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Flowsheet Design Using Flotation Rate, Selectivity and RTD Data
By Manqiu Xu, Peter Wells, Gord Bacon
"A methodology is proposed for milling flowsheet design using flotation rate, selectivity and residence time distribution data. The flotation rate data and the difference in flotation rates between th
Jan 1, 2005
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Estimation of Iron Ore Resources Integrating Diamond and Percussion Drillholes
By Jacques Deraisme
The technology of percussion drilling is well mastered. The lower cost of percussion drilling allows more holes to be drilled for the same budget. However significant differences are often observed be
Oct 1, 2009
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Strategic Scheduling of Maintenance in Copper Processing as a Flexibility Option for Highly Renewable Energy Systems: An Example of Solar-Paced Design
By T. Junne, L. Eltrop, S. Moreno-Leiva, J. Haas, W. Kracht
The energy systems of the future will be highly renewable. The flexibility that is consequently required can be provided with many options, the main ones being energy storage, transmission reinforceme
Jan 1, 2019
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Phakisa Number 3 Ventilation Shaft Rehabilitation Project
By S. Deonarain, L. S. Schultz
"This paper details the process and methodology followed to rehabilitate a rectangular ventilation shaft, situated in the Free State region of the Witwatersrand Gold Fields in South Africa. The shaft
Jan 1, 2019
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Mines Business Planning at the Vale Inco Ontario Operations
By Richard Jundis
At the Vale Inco Ontario Operations, the working environment is rapidly evolving with organizational changes, new business systems and software tools. These changes are required in order to meet today
May 1, 2009
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An international review of the use and testing of the wire ropes used in mine hoisting
By J. E. Udd
"In early 2000, CANMET-MMSL was engaged by the Ontario Ministry of Labour (OMOL) to conduct an international study of the practices, in several key mining jurisdictions, of determining the criteria th
Jan 1, 2004
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Progress in the control of underground diesel emissions
By A. Lawson
"Continued and expanded use of underground diesel-powered equipment is considered desirable in order to achieve necessary production capability, particularly when coal becomes increasingly in demand a
Jan 1, 1981
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The Role of Oxygen Demand in the Flotation of a Complex Sulphide Ore (7422717d-0c76-4628-a6fb-8038409d5379)
By C. Carlson, W. Muir
"The oxygen demand of the complex lead-zinc-iron feed at the Cyuro Anvil concentrator was determined denendent on the cyanide ion con-contration of the pulp. By redistribution of the cyanide [ ] the g
Jan 1, 1976
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Review of Autoclave Technology Applications
By Linda Dufour
"Autoclaves have been in commercial use in the mining industry since the early 1950's the initial applications included tin, uranium, cobalt, nickel and copper extraction under both acidic and alkalin
Jan 1, 1997
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The safety imperative?transforming the workplace to protect people
By G. Winkel
Safety conditions in industry have greatly improved over time. However, around the world, in Canada, and in each province or territory, people are still the victims of serious industrial accidents. Th
Sep 1, 2004
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The safety imperative—transforming the workplace to protect people (06bb12c8-6d2f-4f7c-beb1-5bcbdcf9392b)
By G. Winkel
"Safety conditions in industry have greatly improved over time. However, around the world, in Canada, and in each province or territory, people are still the victims of serious industrial accidents. T
Jan 1, 2004