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A Method of Working a Highly Inclined Thick Coal-SeamBy J. A. H. Church
My paper entitled "Spontaneous Combustion of Coal in Mines;" read some time ago before this Branch, consisted chiefly of extracts from the British Blue Book dealing with the same subject. Fallowing my
Jan 1, 1924
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Maximising Return On Your Improvement EffortsBy Gareth Barnes
Traditional approach to improvement is driven by good ideas from good people, but whilst the business case may sound good, when the project is complete, we often have not delivered on expectations. W
May 4, 2025
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Dilution and geostatisticsBy Michel David
"The usual complaint of mines is that grade does not match exploration expectations. Quite often, more tons are mined than expected but at a lower grade. This can be seen as dilution. Geostatistics ca
Jan 1, 1988
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Environmental applications of surface and airborne geophysics in miningBy M. Pesowski
"Certain environmental problems can substantially alter the physical properties of the subsurface. In such cases, geophysical methods can be used to map the distribution of subsurface contamination or
Jan 1, 1993
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Mapping by the Bureau of Geology and TopographyBy K. G. Chipman
THE discussion on Dr. Chipman's paper, Mapping by the Topographical Survey, centred mainly on the urgent need for aerial photographic reconnaissance of unmapped portions of the country as an init
Jan 1, 1944
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Volcanological Reconstruction of the Corbet Breccia Pile, and Cu-Zn Massive Sulfide Deposit, Noranda, QuebecBy M. Labrie, H. L. Gibson, G. Doiron, J. J. Watkins, D. H. Watkinson
Abstract -The Corbet deposit is one of 17 proximal Cu-Zn massive sulfide deposits located. within the Noranda Cauldron which occurs within the core of the Noranda Volcanic Complex. The deposit is loca
Jan 1, 1993
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Optimal layout of underground mining levelsBy Jorgen Elbrond, Yve Lizotte
"A mathematical procedure for determining the underground mining level layout which minimizes the total costs of excavation and haulage is described. This procedure has the advantage over previous gra
Jan 1, 1985
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How do engineers perceive, assess and maintain their competence when almost everything they know keeps changing?By M. Matthias
A study, part of a doctoral dissertation (Matthias, 1991), was conducted during 1987 and 1988 to establish the means by which professionals assess and maintain their competence during the various stag
Jan 1, 1999
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Factors influencing the selection of mine hoist electrical drivesBy B. C. Legg, G. L. Tiley
"Many of the ore bodies presently being developed are in remote locations and are, or will be, served by electrical power supply systems of limited capacity.The largest single components of the electr
Jan 1, 1993
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The role of Canadian universities in technology developmentBy Michael Farley, Paul Dufour
"Relationships, Partnerships,Marriages (RPM)RPM has a nice musical ring to it, but it is in fact synonymous with science and technology, university-government -corporate links and the more genera l is
Jan 1, 1986
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A comparison of uranium exploration methods at the South March uranium-copper occurrenceBy J. W. M. Porritt, M. P. Brameld, R. H. McCorkell
"Soil-gas Rn was measured by two types of alpha-particle-track detectors, by emanometry and by counting alpha-activity on Rn-decay-product collectors. Soil samples were analyzed for V by fluorimetric
Jan 1, 1981
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The pressure tubes in the CANDU power reactorsBy W. Evans, C. E. Ells
Nuclear power reactors using zirconium alloy pressure tubes generate electricity in several countries. Such reactors are particularly important in Ontario, where CANDUs* generate about 30% of the tota
Jan 1, 1981
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Toward an inventory of aggregate resources in Newfoundland and LabradorBy R. Ricketts, D. G. Vanderveer, F. Kirby
"A program of mapping, sampling and testing to determine the potential of the aggregate resources throughout Newfoundland and Labrador was commenced in 1978. A 6-km-wide corridor parallel to all trans
Jan 1, 1982
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Expansion and Progress of Electrical ProspectingBy H. Lundberg
Introduction The world has been suffering from an excessive production of all kinds of raw materials, and the metals and petroleum are no exception. As a consequence, at the moment, the urge to find
Jan 1, 1931
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Base Metal Province of YukonBy A. E. Aho
"The material presented in this paper will be subject to modification as new data become available, but it is presented in the hope that it will inspire more intensive mineral exploration and geologic
Jan 1, 1969
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Limestones and Dolomites of QuebecBy O. D. Maurice
"This paper will essentially update the information that is already known and published on the limestones of the Province of Quebec. The excellent report by M. F. Goudge (1935)m is difficult to improv
Jan 1, 1970
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Exploration for Ore by Potential MethodsBy E. G. Leonardon
The question of geophysical prospecting is one that is beginning to occupy a pre-eminent place in the minds of those actively concerned in the discovery and exploitation of ore deposits. This is in ma
Jan 1, 1928
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Recovery of gold from old tailing pondsBy M. A. Cristovici
"In the last few years CANMET has taken the initiative by investigating the possibility of reactivating abandoned old tailings dumps (for gold production) which would be of potential economic interest
Jan 1, 1986
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The Future of Mining Engineers (0d0deb0e-e553-4068-9f65-793aefa55daa)By T. Patching
"A GLANCE BACK AT what has happened in the past is often a useful guide to the future, although it should be used mainly to provide a sense of direction rather than a map that must be followed. As a p
Jan 1, 1972
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TSX Venture Exchange Corporate Finance Manual – Appendix 3E - News Release Guidelines"These guidelines set out information on timely disclosure of news releases which are intended to provide, existing shareholders and potential investors, factual information on which a reasoned invest
Jan 1, 2003