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Middle Tertiary Mineralization Related To Metamorphic Core Complexes And Detachment Faults In Arizona And California - Introduction
By N. E. Lehman
Cordilleran metamorphic core complexes in the southwestern United States are areas where middle to late Tertiary low-angle normal faulting has uncovered rocks that were at temperatures sufficient for
Jan 1, 1987
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New York Paper - The Constitutiou of Ferro-Cuprous Sulphides
By H. O. Hofman
At the Lake Superior meeting, September, 1904, Messrs. A. Gibb and R. C. Philp presented a paper entitled " The Constitution of Mattes Produced in Copper-Smelting,"' in which they concluded that
Jan 1, 1908
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G. D. Delprat - Honorary Member
By AIME AIME
MOST recently elected to the limited group of Honorary Members in the A.I.M.E. is the distinguished Australian metallurgist, Guillaume Daniel Delprat. His citation reads: "in recognition of his distin
Jan 1, 1936
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New Frontiers in Mining: Meeting 21st Century Challenges – Theme of SME Annual Meeting 2022
By Tim O’Neil
Nearly 4,800 mining professionals and exhibitors occupying 580 booths attended the 2000 SME Annual Meeting and Exhibit, Feb. 28-March 1, in Salt Lake City, UT. The technical program included80 sessio
Jan 1, 2000
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Mine gas exploitation at Appin and Tower Collieries, New South Wales, Australia
By K. C. Garner
The visit reported was made with support from the 1997 J.C. Boyle travelling scholarship. The management and control of hazardous gases released into the underground environment are an integral part o
Jun 21, 1905
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Geomorphological and Geophysical Investigation of the Waste Dump Site, Porgera Gold Mine
By Pilon CG, Deakin RC
It is proposed that a waste rock dump be constructed on slopes consisting of soft colluvium and weathered Chim Formation mudstone at the Porgera Gold Mine, in Enga Province, Papua New Guinea (PNG)
Jan 1, 1991
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Energy And Environmental Policy: Two Sides Of The Same Coin. The Approach Of Coal Extraction Industry For The Development Of Emissions Trading After 2012
By K. Kavouridis
The energy and climate protection policy of European Union (EU), and its Member States adopted in 2007 bridges security of supply, environmental protection and competitiveness. The objectives of the E
Jan 1, 2008
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Towards a Mineral Liberation Sensor
By Francesco Montanari, Gianni Schena
"Recent improvements in X-ray computed tomography allow investigation of objects several tens of millimetres in dimension with spatial resolutions in the order of a few microns. These improvements are
Jan 1, 2003
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The Latest Developments of Belt Conveyor Instrumentation
By Alice H. Zhu
Belt conveyors are widely used in materials handling industries. The bulk materials which can be transported include ores, coal, earth, grain, limestone, wood chips, fertilizer components such as pota
Nov 1, 2011
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Influence Of Deep Mining On The Ground Water Regime At A Mine In Northern Appalachia
By Robert W. Bruhn
Ground movements associated with high extraction underground coal mining, such as pillar retreat and longwall, are some- times large enough to disrupt the ground water regime as well as damage buildin
Jan 1, 1986
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Pile Design, Testing, And Installation For A Gated Dam ? Synopsis
By B. H. Moore
The opportunity to evaluate the pile design procedures used on a major project is an infrequent occurrence. It is even more infrequent that the project involves piles with significant tension and hori
Jan 1, 2010
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Evaluation Of The Molding, Coining, And Sintering Properties Of Iron Powder
By Jerome F. Kuzmick
INTRODUCTION THE use of iron powder during the post-war conversion period has been increasing with great rapidity. This is particularly true in regard to the manufacture of molded mechanical parts
Jan 1, 1948
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Meandu Rising: The Second Life Of The Meandu Mine
By J. G. Pippenger
Rio Tinto Coal Australia (RTCA) developed the Meandu Mine in Queensland, Australia in 1983 to supply thermal coal to the adjacent and newly constructed Tarong Power Station (TPS). In designing the min
Jan 1, 2011
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Reaction Mechanisms Of Charcoal And Coke In The Silicon Process
By H. Tveit, E. H. Myrhaug, J. K. Tuset
Silicon metal as a commodity material is produced by carbothermic reduction of quartz in electric submerged arc furnaces, where CO2 forms as a by-product. Since 1997 the Norwegian Ferroalloy Producers
Jan 1, 2004
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Technical Papers and Discussions - Powder Metallurgy - Evaluation of the Molding, Coining and Sintering Properties of Iron Powder (Metals Tech., Jan. 1948, TP 2308) With discussion
By Jerome F. Kuzmick
The use of iron powder during the postwar conversion period has been increasing with great rapidity. This is particularly true in regard to the manufacture of molded mechanical parts such as bushings,
Jan 1, 1949
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Engineered Membrane Separation® (EMS®) Systems for Hydrometallurgical Applications
By Larry A. Lien
"A brief summary of the different membrane separation options currently available to the mining industry will be presented and discussed. The processes described involve operating membrane plants on t
Jan 1, 2010
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Bulletin 216 Bibliography of Petroleum and Allied Substances, 1919 and 1920
By E. H. Burroughs
This bulletin is the fifth in the series of petroleum bibliographies publis:\:l.ed by the Bure.au of Mines, Bulletins 149, 165, 180, and 189 being compilations for the years 1915, 1916, 1917, and 1918
Jan 1, 1923
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A Glossary Of The Diamond-Drilling Industry - Introduction
By Albert E. Long
THIS GLOSSARY is published lay the Bureau of Mines as a contribution too the mining literature to fill a long-felt need for a compilation of the terms used by the diamond-drilling industry. The first
Jan 1, 1960
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Pregrouting in Rock: Contemporary Basic Principles
By Donald A. Bruce
Pregrouting is an extremely important part of many rock tunneling projects. However, poor and unsatisfactory performances have been frequently recorded often with very severe consequences, technically
Jan 1, 2005
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Proceedings: Fifth International Conference Of Directors Of Mine Safety Research - Introduction
INTERNATIONAL conferences on safety in mines originated in 1912 when, in response to an invitation issued by the United States, representatives of Austria-Hungary, Belgium, France, and Germany partici
Jan 1, 1950