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Reverse Column Flotation Of Iron Ore
By T. C. Eisele
The use of column flotation was considered for the ?reverse flotation? of iron ore, where the gangue (quartz) was recovered in the froth product. This use of the froth for carrying the gangue mineral
Jan 1, 2007
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1994 Jackling Lecture - Mining Geostatistics - Forty Years Passed. What Lies Ahead?
By Jean-Michel Rendu
That you are giving the Daniel C. Jackling award to me is a great personal honor. But more significantly, it is a recognition that geostatistics has come of age. And since I am considered by many as b
Jan 1, 1995
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Mojave Sustainability Project – Model For Community Partnerships
By Neville Slade, Doug Shumway, Dayan Anderson, Joe Siefke, Curtis James
The Mojave Desert is a particularly fragile ecosystem that faces several significant impacts. These include rapid housing development, overdrafted water supplies and loss of wildlife habitat — all a
Jan 1, 2005
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Prediction Of Coal Continuity, Quality, And Mining Conditions As Afforded By Deposystem Analysis ? Introduction
By R. H. Mullennex
Application of depositional analysis concepts is becoming an ever-increasingly more important and more useable tool in exploration and development of coals in the Appalachian basin. Over the past deca
Jan 1, 1986
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Invensys’ User Conference Discusses Plant Automation and Control
By Steve Kral
Invensys is a London-based supplier of automation and control systems to a variety of manufacturing and processing industries. Through its global subsidiaries, Invensys provides customized, advanced
Jan 1, 2002
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New Technology In Shaft Sinking The Craig Project (881ea9c2-d5ae-480c-bdfb-c660ed52f398)
By W. R. Dengler
Dynatec Mining Limited contracted to sink a lS00 metre (4960 ft.) concrete lined shaft for Falconbridge Nickel Mines in Sudbury, Ontario, Canada. The shaft is 6.3 metres (20.S ft.) in diameter inside
Jan 1, 1992
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Panel Discussion: Air Pollution Control As It Affects The Coal Industry
The use of coal as a fuel causes air, pollution in; a number of different forms, and in nearly all stages of its, handling, preparation, storage, use and-disposal of its residue. First let us consi
Jan 1, 1964
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Multiple Seam Mining In Appalachia State-Of-The-Art, State-Of-Practice, State-Of-The Future
By D. Newman
Multiple seam mining is prevalent in Southern Appalachia because economically mineable coal seams are numerous and frequently occur in close vertical proximity. West Virginia, Kentucky, and Virginia
Jan 1, 2007
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Carbon-in-Pulp Processing of Gold and Silver Ores - The Experts View the Problems
What is the preferred electrolytic cell design and why? Hall: Considerable research remains to be done on electrolytic cell design. Studies are presently being conducted to determine optimum voltag
Jan 10, 1981
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Evaluation of Pollution of Mining Areas in Aspect of their Future Use and Development
By D. J. Pyra, J. Kudelko, Korzekwam W.
Polkowice region (Lower Silesia, Poland) is an area, where the copper mining activity started about 40 years ago and new technologies were applied. There are 3 underground mines, 3 processing plants,
Jan 1, 2005
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Mankind, Minerals and the Environment
By Dirk van Zyl, S. Chander
Minerals have been critical to human society from the earliest and their use has been intertwined with the development of civilization. In the Western World, the mining, processing and extractive meta
Jan 1, 1992
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A Report On Airborne AFMAG, The Theory, Equipment, And Operation In Western United States ? Introduction
By William Crowe Kellogg
By now the term AFMAG has been fairly well introduced to the mining industry. Several papers have been presented and published concerning AFMAG (references 1 and 2). However, the term AFMAG remains ra
Jan 1, 1960
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The Use Of Instrumented Split-Set Rock Bolts To Monitor Strain In The Walls Of A Deep Underground Mine Stope
By F. Maciosek, D. Denton, J. Johnson
Researchers from the Spokane Research Laboratory of the National Institute for Occupational Safety and Health and personnel from Coeur Silver Valley, Wallace, ID, conducted tests using rock strain st
Jan 1, 2004
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Thermal and Mechanical Activation in Acid Leaching Processes of Non-bauxite Ores Available for Alumina Production—A Review Mining, Metallurgy and Exploration
By Murat Erdemoğlu, Turan Uysal, Thierno Saidou Barry, Mustafa Birinci
The rapid development of the global alumina and aluminum industry is straight coupled with the demands and the needs of these materials. Nowadays, the only well-known accessible resources to produce a
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An American Down Under Living And Working In Australia - Introduction
By J. G. Pippenger
The mining industry has been Australia?s major economic driver over the past decade, contributing 8% to Australia?s Gross Domestic Product and 26% of Australian Stock Exchange Market capitalisation.
Jan 1, 2011
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Surface Properties Of Coal-Oil Agglomerates Made From Coals Of Different Ranks
By K. Darcovich
The wettabilities of agglomerates made from coals of several different ranks were measured by the adhesion technique. Oil levels from 0 to 10% by weight were used. As was expected, it was found that h
Jan 1, 1992
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Episyenites—Characteristics, Genetic Constraints, and Mineral Potential Mining, Metallurgy and Exploration
By O. T. Rämö, E. Suikkanen
Episyenites are sub-solidus, quartz-depleted alkali-feldspar-rich rocks. They form veins and lenticular bodies in granitoid rocks and migmatites in a late- to post-orogenic or anorogenic setting. Leac
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Episyenites—Characteristics, Genetic Constraints, and Mineral Potential Mining, Metallurgy and Exploration - Mining, Metallurgy & Exploration (2019)
By O. T. Rämö, E. Suikkanen
Episyenites are sub-solidus, quartz-depleted alkali-feldspar-rich rocks. They form veins and lenticular bodies in granitoid rocks and migmatites in a late- to post-orogenic or anorogenic setting. Leac
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Mining At Aspen
By Bruce Bryant
Silver ore was discovered at Aspen in 1879, but the district did not reach full production until 1888 after lawsuits were settled and railroads furnished less expensive transportation to the outside w
Jan 1, 1982
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Implementation Of Advance Control On Rougher Flotation At Teck Pogo Mine - Preprint 09-119
The Pogo Mine, near Delta Junction, Alaska is a 2500 TPD gold operation employing processes including grinding, gravity, rougher flotation, leach, CIP, and E/W. An OCS(Optimizing Control System) exper
Jan 1, 2009