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  • NIOSH
    Qualitative And Quantitative Aspects Of Crude Oil Composition

    By Harold M. Smith

    This publication summarizes the literature on the composition of petroleum, with special emphasis on naphtha and gas oil, and provides a source book for the known qualitative and quantitative facts on

    Jan 1, 1968

  • CIM
    Grain Refinement in Austenitic and Ferritic Stainless Steels

    By R. G. Zaripova, N. D. Ryan, H. J. McQueen

    The austenitic and ferritic stainless steels do not undergo any phase transformation that induces very fine grains in the product through thermomechanical processing as practiced in most other steels.

    Jan 1, 2004

  • AIME
    Biographical Notices of 1903

    By AIME AIME

    THE following paragraphs, constituting the concluding portion of the Annual Report of the Council for 1903, have been withheld from publication until now, in order to make them as accurate and complet

    Jan 1, 1905

  • CIM
    Roasting Renaissance- Fluid Bed Roasting For Enhanced Gold Recovery from Double Refractory Ores

    By A. R. Barnes, N. Stubina

    Increasingly, gold producers are forced to treat ever more refractory ores. While ores containing pyrite, arsenopyrite and carbonaceous material have been subjected to complete pressure oxidation (PDX

    Jan 1, 2011

  • NIOSH
    Government Actions And The Mineral Industry (dd005bac-daa5-4b21-bd61-2f4113c16e49)

    Lead Tariff.--The full House Ways and Means Committee approved H.R. 6089 which will have the effect of reducing the tariff on unwrought lead to 3% ad valorem, with a floor duty of 1.0625 cents per pou

    Jan 1, 1980

  • NIOSH
    IC 9329 Utilizing Mechanical Linear Transducers For The Determination Of A Mining Machine's Position And Heading: Underground Testing

    By Christopher C. Jobes

    Computer-assisted control of a mining machine can place the operator in a safe, remote location. A guidance system aids remote positioning of a mining machine by determining its position and heading.

    Jan 1, 1992

  • NIOSH
    OFR-12-81 Investigation Of The Effects Of Weak Floor Conditions On The Stability Of Coal Pillars

    By John D. Rockaway

    Failure of the mine floor supporting coal pillars frequently occurs when the subcoal strata include "underclays" or other low strength strata. The failure process has been studied to define the respon

    Jan 1, 1979

  • ISEE
    Electronic Detonator and Initiation Systems - Implications of the Dominant Design for Widespread Acceptance and Sales of this 'New' Technology

    By Steve Brace

    Electronic detonators have been commercially available to the mining industry worldwide for over ten years. It is estimated that total cumulative global sales will have reached 25 million units by the

    Jan 1, 2004

  • NIOSH
    IC 7618 Annual Report Of Research And Technologic Work On Coal, Fiscal Year 1950 ? Introduction

    By Arno C. Fieldner

    From July 1, 1949, to July 1, 1950, the Bureau of Mines conducted the research and technologic work on coal and coal products that is summarized in this report. The research, described in this fifteen

    Jan 1, 1951

  • TMS
    The Production of Nickel: Extractive Metallurgy -Past, Present and Future

    By C. S. Simons

    This paper presents a review of the extractive processes used in the production of nickel, with emphasis on developments since the beginning of the Second World War. Attention is given to the factors,

    Jan 1, 1988

  • CIM
    Innovations in Mine Planning and Design Utilizing Collaborative Immersive Virtual Reality (CIRV)

    By Peter K. Kaiser

    Planning and design of deep underground mines involves a process of complex three-dimensional data integration utilizing information from exploration (geology, rock mass characteristics), engineering

    May 1, 2002

  • SME
    Mineral Resources Evaluation with Mining Selectivity and Information Effect "Mining, Metallurgy & Exploration (2020)"

    By Ana Chiquini, Clayton V. Deutsch

    The most common approach used in the mining industry for mineral resources modeling is to estimate the grades using ordinary kriging and report the recoverable resources based on this deterministic es

    May 26, 2020

  • AIME
    The Ladies Do Their Bit

    By AIME AIME

    NEW place was assigned to the women for their headquarters at the annual meeting of the Auxiliary but they, as usual, occupied a large place in the activities of the annual meeting. The alcove on the

    Jan 1, 1931

  • AIME
    Proceedings of Local Sections and Affiliations

    By MAURICE ALTMAYER

    M Y DUTIES, as a member of the Department of Franco-American War Cooperation of the French High Commission were to study the copper and brass industries of America from the mining of the various non-f

    Jan 1, 1920

  • AUSIMM
    The Network Centric Mine

    By G Malherbe, J Gonzalez, D C. Franklin, J Bassan, C T. Farrelly

    To respond to ever-increasing challenges, mining companies have been experimenting with new business models and technologies in order to speed mine development, production, processing and transport. T

    Nov 20, 2012

  • NIOSH
    Bulletin 226 Treatment of Maganese-Silver Ores

    By Galen H. Clevenger, MARTINUS H. CARON

    Although there are exceptions, oxidized silver ores containing the higher oxides of manganese are generally refractory to hydrometallurgical methods of treatment. When these ores are of high enough gr

    Jan 1, 1925

  • AIME
    Trends in Opencut Iron Mining

    By W. A. STERLING

    IN the opencut iron mines of the Mesabi Range in Minnesota, the trend in mining is in the development of mining equipment and mining methods which will move surface overburden and ore-bearing material

    Jan 1, 1948

  • NIOSH
    RI 4351 A Process For The Production Of Iron-Free Alum Part 2. Pilot Plant Development

    By William K. Cunningham

    The investigation described in this report was begun as part of the Bureau of Mines progress to develop acid processes for the extraction of alumina from low-grade bauxite and. clays. A domestic short

    Jan 1, 1948

  • NIOSH
    BOM List of Bureau of Mines Publications and Articles, January 1, 1970 to December 31, 1974. With Subject and Author Index.

    By Rita D. Sylvester

    "This compilation lists and summarizes publications by Bureau authors published in the regular Bureau of Mines series, in scientific, technical, or trade journals, or in other media; those available f

    Jan 1, 1975

  • NIOSH
    IC 8346 Bibliography Of Investment And Operating Costs For Chemical And Petroleum Plants, January-December 1966 ? Introduction

    By Sidney Katell

    This report, covering the period January 1966 through December 1966, is a continuation of a series that began with the publication of Information Circular 7516 in October 1944. It is the eighth in a s

    Jan 1, 1967