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Adapting Duckbills to Entry Driving at Greenhill MineBy H. H. Gardner
Introduction The Greenhill mine of West Canadian Collieries, Limited, is on the Alberta side of the Crowsnest pass, twelve miles from the Alberta British Columbia boundary-line. Here, five coal
Jan 1, 1947
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Papers - Drainage - Arrangements for Handling Mine Water in the Scranton-Olyphant Section of the Northern Anthracite Field (T. P. 1826)By J. T. Griffith, Walter S. Lutz
The rainfall during the last six months of 1942 in Scranton and vicinity was 24.06 in.—only 4.35 in more than the average for this district in any equivalent period—yet that rain forced The Hudson Coa
Jan 1, 1947
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Mining Methods and Costs at the Josephine MineBy Alan E. Gallie
One of the requirements for the successful waging of war is an unlimited supply of iron ore. In the spring of 1941 the demand for iron ore was expected to exceed the supply. This was particularly so i
Jan 1, 1947
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The control of silicosis in the haematite mines of the North West of EnglandBy John Craw
This paper has formulated the methods, both medical and engineering, for the control of pneumokoniosis in the haematite-mining industry in West Cumberland, but this is only part of a general service t
Jan 1, 1947
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Papers - - Refining - Review of Refinery Engineering for 1946By Walter Miller
A surprising development during the year was the continued high demand for petroleum products and the high level of crude oil charges to the stills. Generally speaking, the petroleum industry during 1
Jan 1, 1947
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The Future of GoldBy Arthur Notman
For the period January 1st, 1942, to January 1st, 1946, the American Bureau of Metal Statistics records the gold production of the world as 118,788,000 fine ounces. If we include 1946 at the same rate
Jan 1, 1947
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Discussion - Mining Geology (1f2d9922-cc60-4045-a6e9-8d106426041d)By R. V. Colligan
[CONTENTS PACE Educating and Training Economic Geologists of the Future. By C. H. BEHRE, JR. (TP 2278, Min. Tech., Nov. 1948. Discussions by R. V. COLLIGAN and EVAN JUST) ....... I Mercury Industry in
Jan 1, 1947
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A Guide For Reducing Fuel Consumption In Commercial Plants - IntroductionBy J. F. Barkley
To aid in winning the recent world war, the Bureau of Mines conducted a National Fuel Efficiency Program, directed to commercial plants throughout the Nation, to save greatly needed fuel, a basic reso
Jan 1, 1947
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A New Profession - "Mineral Engineering" ? and Its Background ? Progress of Ore Dressing in the Last 75 YearsBy Arthur F. TQggQrt
THE approximate status of education in ore dressing in 1871 is reflected by Rossiter W. Raymond in an article written at that time presenting the curricula and descriptions of the laboratories at the
Jan 1, 1947
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Mining Geology ? Developments of New Ore Impressive; Entirely New Techniques UnnecessaryBy Carlton D. Hulin
ARE we a "have" or a "have-not" nation in our domestic supply of metals and minerals? Impinging on the ears of a people weary of war and faced with the problems of reconversion to peace, the import of
Jan 1, 1947
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The New "Crime" of Silver: Who?s Guilty? ? Producers Hold They Should Receive the Monetary Price, $1.29; Consumers Argue for Free Open Market as an Industrial Metal ? The Producers? SideBy Pat McCarran
WHEN this Government was founded, the framers of the Constitution wrote into that instrument a provision that Congress should "coin money and fix the value thereof;" and the Constitution prohibits mak
Jan 1, 1947
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Mineral Industries Education ? Revised Curricula Emphasize Basic Sciences ? Research Departments Organized ? Adequate Staffs Still LackingBy James R. Cudworth
OUR colleges and universities have met many difficulties during the past year. From a period of small enrollments and depleted faculties, the educational institutions have passed quickly to a period o
Jan 1, 1947
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Raymond Frank Baker ? Director, AIME, 1945-1947By AIME
AS with Phil Kraft, referred to on this page last month, travel has always held a great fascination for Raymond Frank Baker and for that reason he determined to become a geologist. He had heard that g
Jan 1, 1947
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Pros and Cons of Teaching Engineering - Top-Level Engineers Are Demanded and Industry Wants Them TooBy R. M. Brick
EDUCATIONAL benefits for veterans of World War II have largely removed one of the two former barriers to a college education for everyone, namely financial means and intellectual capacity. This latter
Jan 1, 1947
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Ferrous Production Metallurgy in 1946By J. S. Marsh, T. B. Winkler
THE past year, the first full one of peacetime production, proved that the process of beating swords into plowshares has increased in complexity in step with civilization. Further, judging by various
Jan 1, 1947
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75th Anniversary Celebration Marks All-Time High in AIME MeetingsBy AIME
IN the parlance of Hollywood, it was a super-colossal meeting. In the more restrained language of engineers, the Institute's 75th Anniversary Celebration attracted the largest crowd ever; was the
Jan 1, 1947
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How the St. Joseph Lead Company Grew ? A Forward-Looking Management Builds a Great Enterprise From a Small Missouri MineBy Irwin H. Cornell
BRIEFLY stated, the history of the St. Joseph Lead Co. is the story of how a group of men, working for ten years as officers without salaries and stockholders without dividends, developed a small mine
Jan 1, 1947
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Aptitudes and Engineering CareersBy John Mills
THREE case histories from professions other than engineering will serve to introduce ideas basic to this discussion. Case (1) Date, about 1900. A young man, B. D. from a three-year graduate course in
Jan 1, 1947
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Government Aids to the Mining Industry - Scope of Participation Should Aid Private EnterpriseBy Paul M. Tyler
MUCH has been said in print, and much more that was unprintable, about burdensome controls, taxation, and multiplying restrictive, regulatory, or taxing activities of the Federal Government, but not s
Jan 1, 1947
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Tribulations of a Small-Mine Operator ? Red Tape Worms Make Operation Difficult ? Efficient Managing Offsets Rising CostsBy H. L. Hazen
THIS is the story of the recent operations of the Standard Cyaniding Co., which owns the Standard mine, a low-grade gold property in sight of Highway 40 about thirty miles from Lovelock toward Winnemu
Jan 1, 1947