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  • IMPC
    Study On Crushing Flowsheet And Equipment Of Steel Slag's Recycling

    By Fangming Liu

    The key problems of current flowsheets and equipments are analyzed. A new steel slag's crushing flowsheet whose key equipments are the improved inertia cone crusher and inertia vibrating jaw crus

    Sep 1, 2012

  • NIOSH
    RI 3423 Chemical And Refining Study Of Some Wyoming Black Oils - Introduction (70959402-4cb8-4127-a7ac-83297829b063)

    By H. M. Thorne

    The Petroleum Experiment Station of the Bureau of Mines at Laramie, Wyo., in cooperation with the University of Wyoming, has in progress chemical and refining studies of Wyoming black oils. In general

    Jan 1, 1938

  • IOM3
    The case for continuity in extractive metallurgy (the eighth Sir Julius Wernher memorial lecture of the Institution of Mining and Metallurgy, delivered in London, 4 October 1971, at the symposium on Advances in extractive metallurgy and refining)

    By J. H. Chesters

    The main, though rarely mentioned advantage, is likely to be the standardisation of best practice and product. In a batch process conditions vary cyclically, but with a continuous process they would,

    Dec 1, 1971

  • NIOSH
    OFR-20-78 Demonstration Of Fire Suppression Systems On Underground Mining Equipment

    By Ferdinand Roehlich

    An evaluation of the use of manually activated, installed,. dry chemical fire protection systems on underground metal and nonmetal mine vehicles is described. In addition, an assessment of the possibl

    Jan 1, 1977

  • CIM
    Commissioning and Operation of Milling Circuit at Santarita Nickel Operation

    The Santa Rita mine is located in north eastern part of Bahia in Brazil and is owned and operated by Mirabela Mineração do Brasil Ltda. Typical SABC circuit was designed as the preferred option for th

    Jan 1, 2012

  • CIM
    Corefco Refinery – Review of Recent Operational Changes

    By J. Budac, J. Dennett, D. Mayne, P. Nawrocki

    "The Nickel/Cobalt operation in Fort Saskatchewan, Alberta has successfully used an oxidative ammonia leach process to refine a variety of feeds into high quality nickel and cobalt products for over 6

    Jan 1, 2017

  • AIME
    Record Activity in the Illinois-Kentucky Fluorspar District - How the Mineral Was Found - What It Is Used For -Why the Industry Is Booming

    By Sidney Snook

    FLUORSPAR production is the most important industry in a compact area in southern Illinois and western Kentucky bordering the Ohio River. Producers' activities do not usually figure much in the m

    Jan 1, 1940

  • CIM
    The Optimization of Geochemical Exploration for Gold using Glacial Till

    By M. B. McClenaghan, O. P. Lavin, Ian Nichol

    "Abstract-Exploration in most areas of Canada has to contend with problems posed by glacial overburden. In many areas exploration for gold has been based on the sampling of tills, frequently by deep o

    Jan 1, 1992

  • AUSIMM
    Prediction of Near-Field Rock Damage Due to Production Blasting in Limestone Quarries, Japan

    This paper presents the near-field rock damage owing to production blasting in limestone quarry in the western region of Japan. The study's purpose is to learn the mechanism of crack development

    Dec 6, 2010

  • SME
    Exposure To Airborne Amphibole Structures And Health Risks: Libby, Montana

    By Bertram Price

    Libby, Montana is the site of a large vermiculite deposit that was mined between 1920 and 1990 to extract vermiculite for commercial applications such as insulation, gardening products, and constructi

    Jan 1, 2007

  • AIME
    A Quarter Century of Progress in Petroleum Engineering Concepts

    By Stanley C. Herold

    TWENTY-FIVE years ago no distinction was made between water wells and oil wells except in the nature of the fluid produced. Water wells usually showed no decline in their rate of production; when oil

    Jan 1, 1937

  • SME
    A New Approach To The Scrubbing Of Gases ? Introduction

    By E. Maré

    Some of the members will probably ask themselves what close relationship exists between hydro-metallurgy and a wet scrubber, but we are sure that as soon as deeper thought is given to the matter it wi

    Jan 1, 1963

  • CIM
    Geophysical Case Study of the Iso and New Insco Deposits, Québec, Canada, Part II: Modeling and Interpretation

    By D. Bois, P. Keating, J. Lemieux, M. A. Vallée, M. Allard, R. S. Smith, L. Z. Cheng, M. Chouteau, D. K. Fountain

    "Abstract - MEGATEMII airborne electromagnetic data collected over the Iso and New Insco massive sulfide deposits have been modeled using three modeling packages. The EMQ package is a quick inversion

    Jan 1, 2006

  • SME-ICGCM
    Numerical simulation of coal pillar loading with the aid of a strain-softening finite difference model

    By A. T. Iannacchione

    Numerical simulation of coal pi1lar loading has traditionally been a difficult task due to the unique and highly variable properties of coal and the inability of numerical procedures to duplicate thes

    Jan 1, 1989

  • AIME
    California Oil Production Outlook for 1930

    By H. NORTON JOHNSON

    THE oil industry in California during 1929 reached new heights and new depths in the discovery and development of the oil resources of the State. The discovery of new fields, and more especially the d

    Jan 1, 1930

  • CIM
    K-Ar and Rb-Sr dating and the genesis of tungsten at the Clea tungsten skarn property, Selwyn Mountains, Yukon Territory

    By K. M. Tompson, R. L. Armstrong, C. I. Godwin

    "Tungsten skarn deposits on the Clea property in the Selwyn Mountains, Y. T., are related genetically to a quartz monzonite stock, about 500 metres in diameter at the surface. Lower Paleozoic sediment

    Jan 1, 1980

  • NIOSH
    IC 6510 Safety Standards and Safety Suggestions At Iron Mines in the Lake Superior Region

    By F. S. Crawford

    Although it may be impracticable to adopt standard methods of safe working in all branches of mining, and although it may be impossible to establish a standard for each class of work at each mine, som

    Aug 1, 1931

  • AUSIMM
    The Valuation of Mineral in the Ground with Particular Reference to Expropriation

    State ownership of mineral in the ground is not newthe Regalian Right is an ancient concept. And the compulsory purchase of land and the minerals beneath it by the State or a body approved by the Stat

    Jan 1, 1957

  • CIM
    Kinetics of Chalcopyrite Leaching in Novel and Exotic Lixiviants

    By Isabel F. Barton, J. Brent Hiskey

    Chalcopyrite (CuFeS2) is the earth’s most abundant copper ore mineral, but is refractory to leaching with sulfates, chlorides, and other common lixiviants and oxidants. This has led to increasing rese

    Jan 1, 2019

  • AUSIMM
    Mining and Health in Development - An Inventory of Global Resource Industry Health Initiatives in Developing Countries

    By J Harris, P Kirsch, R LaBouchardiere

    æMining + Health in DevelopmentÆ is a project funded by the International Mining for Development Centre (IM4DC, 2012) to develop a centralised database of corporate sustainability initiatives for mana

    Nov 20, 2012