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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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Sustainability in New Projects - Achieving Outcomes Which are Beyond 'Business as Usual'Many mining companies aim to integrate sustainability principles into their new projects. There is an intention for improvement, but frequently this results in little more than 'business as usual
Jun 1, 2010
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RI 5763 Chlorination Of An Idaho Ilmenite - SummaryBy E. C. Perkins
The purpose of the research described in this report was to develop techniques for using ilmenite from domestic deposits for the production of titanium tetrachloride. The research was done by the Fede
Jan 1, 1961
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Thermodynamics of Platinum in Melter Furnace Mattes (e4686885-9d10-4c80-ad69-5cc04ce2f491)By Steven Wright, Sharif Jahanshahi, Shouyi Sun
"While there is a large industry based on recovering platinum group metals (PGM) from complex sulphide ores containing Cu and Ni, there is little information on the thermodynamics of the matte phase f
Jan 1, 2003
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Application of High-Power Nanosecond Pulses to Flotation Separation of Sulfide MineralsBy Alexey T. Kovalev, Irina A. Khabarova, Valentine A. Chanturiya, Igor Zh. Bunin, Elizaveta V. Koporulina
"The paper presents new theoretical and experimental results about mechanisms of disintegration of mineral complexes and structural transformations of the sulfide surface under high-power nanosecond e
Jan 1, 2011
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Underground Mine Radio Automation SystemsBy S Munn
Today, it can be said that the majority of mines utilise communications equipment in one form or another. Either for communications between staff making their day-to-day operations more efficient, or
Jan 1, 1999
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Laser Surface Deposition of Niobium and Titanium-Niobium on Ti6a14V Substrates for Biomedical ApplicationsBy N. Baloyi, P. Popoola, M. Tlotleng, S. L. Pityana
"The advantages of using Nb and Ti-Nb coatings for improving the hardness and corrosion resistance of Ti6Al4V were investigated. It has been reported that Ti6Al4V used in orthopaedic implants tends to
Apr 1, 2019
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Metal Cobalt and Some of Its UsesBy B. E. Field
COBALT is a silvery white metal with a slight bluish cast, strongly resembling nickel in its appearance and properties, notably its resistance to corrosion, although its alloys with other metals diffe
Jan 1, 1933
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Solid Waste Disposal Site Selection For The McLaughlin Gold Project In Northern CaliforniaBy David B. Crouch
Wastes in various forms have always been a part of mining, and management of mine waste has evolved from the early days of "push it over the side and down the creek" to today's highly engineered
Jan 1, 1983
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The Effect of Deoxidation on the Impact Strength of Carbon Steels at Low TemperaturesBy Herty, C. H.
The effect of temperature on the physical properties of structural materials has been the subject of many investigations during the past decade. The literature on the effect of elevated temperatures.
Jan 1, 1957
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A Study on Heat Transfer Coefficient Distribution in High Pressure Hydrogen QuenchingBy Bowang Xiao
Recently more and more attentions are paid to high pressure hydrogen quenching (HPHQ) for its advantages such as environmental friendliness, low distortion, etc, compared to oil and water quenching. I
Jan 1, 2010
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Presidential Address: Beyond effortdriven operations: Building peoplecentric operating models for mining’s futureBy G. R. Lane
My opportunity to serve as President of the prestigious Southern African Institute of Mining and Metallurgy (SAIMM) was made possible by an Anglo American scholarship 39 years ago—a pivotal moment tha
Oct 2, 2025
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Applying Ultra-fine Coal Dewatering Technology To Refuse Tailings Disposal - SME Annual Meeting 2022By J. Fisher, M. Barish
Over the past several years, Somerset International has successfully installed over 20 patented Sub325® Fine Coal Recovery Systems in the United States, Australia, Canada and Russia. These installatio
Mar 2, 2022
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RI 2557 Industrial Accidents In The California Oil FieldsBy H. C. Miller
"Introduction**The progress of the ""Safety First"" movement in the oil fields of California during the past few years has been remarkably rapid. It has been generally concede by those who have learne
Dec 1, 1923
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Practice And Operation Of The Angular Spiral Ball Mill Lining System At The San Manuel Division Concentrator Of Magma Copper Company, San Manuel, ArizonaBy P. A. Korpi
In March of 1978 the first set of Angular Spiral Liners utilized in grate discharge ball mills for wet grinding was put into service in the San Flanuel Concentrator of Flagma Copper Company. The use o
Jan 1, 1982
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The Professional Examination Of Undeveloped Mineral Properties.By Charles Catlett
(Chattanooga Meeting, October, 1M.) THE terms " developed " and " undeveloped " are necessarily relative and cover a wide range; but the latter is here applied to cases in which the information at ha
Mar 1, 1909
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RI 6195 Radiotracer Applications In Electrometallurgical ProcessingBy Kenneth G. Broadhead
Four applications of radiotracer techniques in metallurgical research are described: (1) In electrowinning tungsten from scheelite, molybdenum 99 was used to detemine the molybdenum concentration of t
Jan 1, 1963
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"Key Technologies of Large RectangularPipe Jacking Machine"By Lianhui Jia, Yali Han
"The key technologies of a large rectangular pipe jacking machine with dimensions of 10.12m × 7.27m (width x height) include selection of rectangular cross-section cutting modes, analysis on the stren
Jan 1, 2016
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RI 9565 - Stability Analysis of a Backfilled Room-and-Pillar Mine (ad639142-90b6-4d66-9e1c-22154a4ecec9)By D. R. Tesarik
Displacement and stress changes in cemented backfill and ore pillars at the Buick Mine, near Boss, MO, were monitored by engineers from the U.S. Bureau of Mines and The Doe Run Co., St Louis, MO. A te
Jan 1, 2010
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The New Paradigm: IS0 14000 And Its Place In Regulatory ReformBy Robert A. Reiley
Under the traditional environmental paradigm, industry, stakeholders, and government impact the environment through production, consumption, and regulation. For more than twenty years, this paradigm h
Jan 1, 1999