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  • AIME
    War's End Brings Curtailment in South American Mining

    By L. T. Hiaains

    EVEN before the surrender of Germany, a gradual reduction in output of many of the small mining iseswises in the different countries of South America had occurred. Part of this was due to restricted p

    Jan 1, 1946

  • AIME
    Production - Foreign - Drilling and Producing Activities in Brazil

    By J. E. Brantly

    In October 1939, a drilling program was commenced on the Atlantic seaboard of Brazil, with three steam rotary rigs of medium capacity. One of these was assigned to the State of Alagbas and the other t

    Jan 1, 1942

  • AIME
    Production - Foreign - Drilling and Producing Activities in Brazil

    By J. E. Brantly

    In October 1939, a drilling program was commenced on the Atlantic seaboard of Brazil, with three steam rotary rigs of medium capacity. One of these was assigned to the State of Alagbas and the other t

    Jan 1, 1942

  • AIME
    Summary Of Committee's Report

    IN THE past, we have, perhaps, been somewhat careless in our furnace practice, in the use of high-grade material, lowering the production costs through demanding high-grade ores, increasing the size o

    Jan 11, 1924

  • AIME
    Crisis in Crude Oil?

    By Harry C. Wiess

    RECENT announcement of further restrictions on gasoline consumption in the Mid-West and Southwest has focused public attention on current discussions of an oil scarcity. Conflicting arguments are adva

    Jan 1, 1943

  • AIME
    Mineral Resources and Mineral Resourcefulness - War's Drain on Reserves Must Be Met by Development of New Techniques

    By W. E. Wrather

    DURING the war the mineral industry, and metal mining in particular, extended itself more than any other to attain the limit of its productive capacity. Likewise, probably no other industry went quite

    Jan 1, 1946

  • AIME
    Water-Chief Problem in Anthracite Mining

    By S. H. Ash

    IN no part of the world other than a small area in Pennsylvania is anthracite mining an industry of major magnitude. As the deposits of anthracite in the United States are limited virtually to Pennsyl

    Jan 1, 1941

  • AIME
  • AIME
    Recent Operating Improvements At Kennecott's Utah Copper Mine

    By L. F. Pett

    ALTHOUGH Kennecott's orebody has long been outlined, it is still necessary to define further its limits. This mine, long an advocate of churn drill methods, recently supplemented its practice by

    Jan 7, 1951

  • AIME
    Woman's Auxiliary Reviews Year's Work

    By AIME AIME

    THE sixteenth annual meeting of the Woman's Aux¬iliary, A. I. M. E., was held Tuesday morning, Feb. 16, at the Engineering Societies Building. The meeting was well attended, there being 99 regist

    Jan 1, 1932

  • AIME
    Mexico In The Metropolitan News (91c80fbe-d8d7-43cd-b7d4-d9a42623594d)

    This brief resume of events, transpiring in Mexico, culled front the daily New York newspapers, since the last Bulletin-went to press, does not indicate any degree of improvement in the situation. RE

    Jan 9, 1919

  • AIME
    Papers - Some Observations in Ore Search – Symposium (T.P. 1209)

    Question 1—1s Structural Deformation of Some Character Always Necessary for the Migration of Mineralizing Solutions. Especially in Limestone or Other Dense Rocks Discussion by: A. M. Bateman....

    Jan 1, 1941

  • AIME
    Papers - Some Observations in Ore Search – Symposium (T.P. 1209)

    Question 1—1s Structural Deformation of Some Character Always Necessary for the Migration of Mineralizing Solutions. Especially in Limestone or Other Dense Rocks Discussion by: A. M. Bateman....

    Jan 1, 1941

  • AIME
    Minerals Beneficiation - Two Years' Milling at Bicroft Uranium Mines Ltd

    By I. C. Edwards, W. J. Dengler, D. F. Lillie

    By 1959 the milling plant of Bicr oft Uranium Mines Ltd. had been in operation for two years. During this time many changes, both physical and chemical, had been made in an effort to improve plant eff

    Jan 1, 1961

  • AIME
    Brazilian Mining: Relaxed Gov't Attitudes Pave The Way For Exploiting Critical Reserves

    By Stanley J. LeFond

    Brazil is one of the most outstanding examples of economic development of our time. Its amazing growth record is substantiated by a GNP which has increased at an average rate of 92% for the period 196

    Jan 11, 1973

  • AIME
    Mexico In The Metropolitan News (73446e4b-315b-49a6-98eb-9133ee94c203)

    This brief resume of events, transpiring in Mexico, culled from the daily New York newspapers, since the last Bulletin went to press, does not indicate any degree of improvement in the situation. MEX

    Jan 7, 1919

  • AIME
    Advantages of Coal Carbonization as Exemplified in the Curran-Knowles Process

    By M. D. Curran

    AS applied to coal, the term processing is subject to many interpretations. To some it means preparation of coal for the market by mechanical means such as crushing, sizing, washing, or treating with

    Jan 1, 1939

  • AIME
    Production - Foreign - Petroleum Activities in Brazil in 1944

    By S. Froes

    Official daily output of the Reconcavo (Bahia) oil fields, which amounted to 300 bbl., increased by the end of 1944 to 500 bbl. The new productive wells are in the district of Candeias. This figure is

    Jan 1, 1945

  • AIME
    News From Members In Service (de3fde54-b6e4-4b44-bfcb-3c6dcb3fbdf0)

    Major William R. Grunow, in a brief account off his military services, says: "I take pleasure in informing you that since my return from France I have been stationed at Camp A. A. Humphreys, Va., and

    Jan 1, 1919

  • AIME
    Mexico In The Metropolitan News (a9999d41-ee5c-4505-8137-37d1cf47971a)

    This brief resume of events, transpiring in Mexico, culled from the daily New York newspapers, since the last Bulletin went to press, does not indicate any degree of improvements in the situation. GE

    Jan 6, 1919