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  • AIME
    Recent Nonmetallic Mineral Development in California

    By Walter W. Bradley

    FOR a number of years up to the economic setback of the 1929-1931 period, the greatest proportional advances in the mineral industries in California were made among the substances in the nonmetallic g

    Jan 1, 1935

  • AIME
    Ventilation Of The Climax Mine

    By Leo H. Glanville

    UNTIL 1934, natural ventilation was depended upon in the mine of the Climax Molybdenum Co. at Climax, Colorado. In that year a 7-ft. axial-flow, low-pressure fan was installed as an exhausting unit. I

    Jan 1, 1943

  • AIME
    Canadian Paper - Emergency Power for Mines (with Discussion)

    By Graham Bright

    Before the arrival of central-station power, all coal and metal mines generated their own power and, in many cases, these isolated power plants gave a fair continuity of service. In coal mines that pr

    Jan 1, 1923

  • AIME
    Canadian Paper - Emergency Power for Mines (with Discussion)

    By Graham Bright

    Before the arrival of central-station power, all coal and metal mines generated their own power and, in many cases, these isolated power plants gave a fair continuity of service. In coal mines that pr

    Jan 1, 1923

  • AIME
    Diamond Drilling - Some Problems Involved in the Interpretation of Diamond-drill-hole Sampling and Surveying (T. P. 1842, Mining Tech., Jan. 1946) (With discussion)

    By John J. Collins

    Page Purpose and scope..................... 521 Core sampling......................... 521 Sludge sampling....................... 527 Combining core and sludge assays ...... 533

    Jan 1, 1946

  • AIME
    Thermoanalysis Of Copper Segregation

    By Edward Martinez

    Although the copper segregation process has been known as a method for treating oxide copper ores since the 1920's, the reactions involved in this process are still a matter of conjecture. Howeve

    Jan 8, 1966

  • AIME
    Some Problems Involved In The Interpretation Of Diamond-Drill-Hole Sampling And Surveying

    By John J. Collins

    [CONTENTS PAGE Purpose and scopeI Core samplingI Sludge sampling.....7 Combining core and sludge assays13 Deviation and surveying of drill holes17 Conclusions24 Acknowledgments25 Bibliography

    Jan 1, 1946

  • AIME
    Rock Mechanics - Mine Subsidence and Model Analysis

    By William G. Pariseau, H. Douglas Dahl

    Recent subsidence legislation indicates that mining engineers would be welt advised to be able to predict and control surface damage caused by mine subsidence. To date, such an ability is practicall

    Jan 1, 1969

  • AIME
    Personal (8186351d-6958-4ff4-98b9-a76431c18622)

    (Members are urged to send in for this column any notes of interest concerning themselves or their fellow-members.) Members and guests who registered at Institute headquarters during the period July

    Jan 9, 1915

  • AIME
    Russian Mining Industry Since 1917

    By E. Werchowsky

    FOR over four years, since the revolution of 1917, Russia has been cut off from the Western world. Political and general economical reforms have attracted the attention of the public and business worl

    Jan 8, 1922

  • AIME
    Empirical Relations Between Grinding Selection Functions and Physical Properties of Rocks

    By M. D. Everell

    A study has been made of the relationships between grinding selection functions and physical properties of rocks, particularly the failure loads of irregular particles and the compressive and tensile

    Jan 1, 1973

  • AIME
    Plant Operation and Control (7d40cad4-9719-4fe6-b060-dcbe0f67ce8e)

    By J. S. Johnson, W. C. McCulloch

    All phases of plant operation must be synchronized so that the A number of interruptions in the flow of material may be reduced to a minimum. In the majority of plants operating under a labor agreemen

    Jan 1, 1943

  • AIME
    Electrorefining

    ELECTROREFINING Canadian 1,023,691 -Removal of bismuth from slime filtrate in the Betts process refining of lead. The filtrate is subjected to electrolysis in a cell having an anode of crude lead a

    Jan 1, 1979

  • AIME
    St. Louis Paper - October, 1917 - Graphic Solutions of Some Compressed-air Calculations

    By C. W. Crispell

    The four nomograms presented in this article were designed to simplify and make more rapid the calculations connected with the compression and transmission of air. The formulae involved are rather com

    Jan 1, 1918

  • AIME
    Mining Men Meet

    By AIME AIME

    T HE Mining Methods Committee held its initial meeting* on Tuesday afternoon, with F. W. Bradley in the chair and W. Y. Westervelt as vice- chairman. The first paper to be presented was "A Plea for a

    Jan 1, 1930

  • AIME
    Technical Note - Coal Prospect Evaluation Using High-Resolution Reflection Seismology : A Case Study

    By R. J. Greaves

    High-resolution seismic reflection profiling can be used to evaluate detailed structural and stratigraphic features of coal prospects. Since most coal prospects are relatively shallow, less than 1000

    Jan 1, 1986

  • AIME
    Papers - Resistivity Methods - Depth of Investigation Attainable by Potential Methods of Electrical Exploration

    By C. Schlumberger, M. Schlumberger

    The object of this paper is to clarify the idea, so important when exploring by potential methods, of the depth of investigation attainable by electrical measurements. After defining, with some precis

    Jan 1, 1932

  • AIME
    Lightweight Aggregate Industry in Oregon

    By N. S. Wagner

    The production of lightweight aggregates in Oregon is a new industry, and, like all new enterprises, it is suffering from growing pains characterized by numerous, small operations some of which flouri

    Jan 1, 1949

  • AIME
    "Trends in Titanium Markets"

    By Ward W. Minkler

    Since 1978, the titanium metals industry, throughout the non-socialist world, has experienced a period of growth and prosperity unparalleled since the late 1950s. Sponge producers, melters and mill pr

    Jan 1, 1982

  • AIME
    Personal (2a8a7dca-7bdc-4882-941b-0dc8b4231c19)

    (Members are urged to send in for this column any notes of interest concerning themselves or their fellow-members.) Members and guests who registered at Institute headquarters during the period Aug.

    Jan 10, 1914