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  • SME
    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

  • SME
    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

  • SME
    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

  • SME
    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

  • SME
    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

  • SME
    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

  • SME
    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

  • SME
    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

  • SME
    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

  • SME
    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

  • SME
    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

  • SME
    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

  • SME
    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

  • SME
    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

  • SME
    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

  • SME
    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

  • SME
    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

  • SME
    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

  • SME
    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

  • SME
    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