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  • AIME
    Mineral Education in 1930

    By William B. Plank

    THE growing dependence of our vast industrial civilization (:n mineral products demands today, as never before, the highest technical skill in those who produce these product-;. That the duty of train

    Jan 1, 1931

  • AIME
    Geophysical Prospecting in 1930

    By Donald H. McLaughlin

    ZEST in the search for new supplies of metallic ores and petroleum is difficult to maintain with stocks of raw materials accumulating and with over- production rightly or wrongly blamed for most of ou

    Jan 1, 1931

  • AIME
    Student Employment Problem

    By KENNETH CROPPER

    USUALLY we forget about the things which move along smoothly. There are no causes for worry when there are no troubles. But when troubles arise we must put forth some thought and effort to alleviate t

    Jan 1, 1931

  • AIME
    Silver Stabilization

    By JOHN JANNEY

    STABILIZATION of the adjustment of normal consumption to normal production of world commodities is quite different from reducing production until visible surpluses are consumed. The first means resto

    Jan 1, 1931

  • AIME
    Zinc Metallurgy in 1930

    By J. A. SINGMASTERN

    THE New Jersey Zinc Co.'s vertical retort plants are believed to have been in continuous operation through the whole year. At Palmerton metal purer than that made from the same ore in the old pla

    Jan 1, 1931

  • AIME
    Mining Methods Sessions

    By AIME AIME

    THE initial meeting on Mining Methods* opened at 10 o'clock Monday morning with Scott Turner as chairman and W. Spencer Hutchinson as vice- chairman; about 60 attending. After preliminary announc

    Jan 1, 1931

  • AIME
    Tin Industry of Yunnan, China Part II

    By MARSHALL D. DRAPER

    THERE are said to be about 150 operating companies in Kotchiu, most of these being small, corresponding in degree to lessees in western mines in the United States. Of the total number there are probab

    Jan 1, 1931

  • AIME
    Plans for Coal Division Meeting

    By AIME AIME

    THE Coal Division holds its fall meeting in the Pocahontas coal field, at the West Virginian Hotel, Bluefield, W. Va., Oct. 9 and 10. The first day will be a busy one-two sessions for the presentation

    Jan 1, 1931

  • AIME
    Iron Ore Beneficiation

    By Clyde E. Williams

    MUCH has been said recently concerning the depletion of the Lake Superior iron ore re- serves. Estimates given indicate a total life of the present known reserves of twenty to thirty years. Some argue

    Jan 1, 1931

  • AIME
    Present Economic Situation of the Oil Industry

    By M. E. Lombardi

    IN comparison with the mining industry the petroleum industry is new and inexperienced, and until now it might have been called the fortunate industry. Its great good fortune consisted in two things;

    Jan 1, 1931

  • AIME
    Institute of Metals Meets

    By AIME AIME

    THE Institute of Metals held a well rounded out symposium on the working of metals, distributed over two sessions. At the first session* four papers were presented, two dealing with the, cold working

    Jan 1, 1931

  • AIME
    Annual Business Meeting

    By AIME AIME

    PRESIDENT BASSETT'S gavel called the Annual Business Meeting to order shortly after 10 a. m. on Tuesday. On motion of Eugene McAuliffe, reading of the minutes was dispensed with and Mr. Bassett r

    Jan 1, 1931

  • AIME
    Waldemar Lindgren, Honorary Member

    By AIME AIME

    SCANDINAVIAN countries seem somehow to furnish an amount of talent and leadership far be- yond their population and among them Sweden is possibly at the top. The United States has many eminent citizen

    Jan 1, 1931

  • AIME
    Section Delegates Dine with Directors

    By AIME AIME

    TWENTY-TWO sections and all four of the divisions sent delegates to the annual meeting. They became so interested in the wide ranging dis6ussion of old and yet ever-new problems of Institute affairs t

    Jan 1, 1931

  • AIME
    Secondary Copper and Brass

    By J. W. Furness

    THE utilization and collection of waste materials have gone on for centuries, and have become a habit of the human race. The degree to which the salvaging of waste plays a part in a nation's indu

    Jan 1, 1931

  • AIME
    Big Days for the Metallurgists

    By AIME AIME

    THE Iron and Steel Division and the Institute of Metals Division are laying plans for a rousing meeting the week beginning Sept. 21 in the land of the bean and the cod-at Boston. The two divisions are

    Jan 1, 1931

  • AIME
    Ore Hunting in California

    By Augustus Locke

    MY conclusions apply to the engineer in California ore hunting; and, because the product has been overwhelmingly gold, that means gold-ore hunting. But, I wish to think of ore hunting, not as employme

    Jan 1, 1931

  • 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
    Effect of Secondary Copper on the Metal Market

    By PERCY E. BARBOUR

    SECONDARY copper1 has &come more or less of a bugbear generally. What is its influence is often the subject of heated argument. The inedapable fact usually quoted is that since in 1929 primary product

    Jan 1, 1931

  • AIME
    Petroleum Industry, 1930

    By C. V. Millikan

    THE year 1930 in the petroleum industry has been characterized by the establishment of large potential production of crude oil. This has resulted in closer cooperation between companies by proration a

    Jan 1, 1931