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  • AIME
    Development Of The Butchart Riffle System At Morenci

    By David Cole

    THE appearance of the Wilfley table in 1897 marked an epoch in the art of concentration of ores. The table has merited and received an almost unprecedented measure of public approval, lasting through

    Jan 2, 1915

  • AIME
    Development Of The Choking-Free Cyclone And Its Classification Performance

    By T. Sekimoto, T. Kokubo, M. Yamamoto, K. Masuda, T. Moro, H. Sakamoto

    The choking-free cyclone was developed primarily to remove solid particles suspended in a slurry containing fibrous materials, such as municipal solid waste. This cyclone is characterized by a screw c

    Jan 1, 1980

  • AIME
    Brief History Of Metallurgical Practice In Cannon-Making With Particular Reference To The Cast-Iron Gun

    By Job Goostray

    IN THIS paper, as in so many other discussions of historical nature, there is little chance for original material and much has had to be rewritten from older papers, documents, accounts, reports, and

    Jan 3, 1925

  • AIME
    Papers - Metal Mining - Miami Copper Company Methods of Mining Low-grade Orebody (With Discussion)

    By F. W. Maclennan

    The following is a list of members who died in 1929. It is compiled from reports to the Secretary's office. Biographical sketches published in Mining and Metallurgy are indicated in the last t

    Jan 1, 1930

  • AIME
    Geology - Study of the Mechanism and Rate of Ilmenite Weathering

    By L. E. Lynd

    Ilmenite concentrates prepared from beach and dune sands of Florida, India, Australia, and other localities deviate to varying degrees from the theoretical composition of pure ilmenite, and generally

    Jan 1, 1961

  • AIME
    Rutile – Zircon Mining on East Coast Surfing Beaches

    Rutile – Zircon Mining on East Coast Surfing Beaches – Rutile-Zirconium Producing Companies in Australia

    Jan 10, 1964

  • AIME
    Natural Gas Technology - Threshold Pressure Phenomena in Porous Media

    By M. R. Tek, L. K. Thomas, D. L. Katz

    Threshold displacement pressures are needed to determine how much overpressure can be used in storing natural gas. An experimental technique for determining threshold pressures by displacing water wit

    Jan 1, 1969

  • AIME
    Institute of Metals Division - Phase Diagram and Thermodynamic Properties of the Thorium-Zinc System

    By K. J. Gill, P. Chiotti

    Thermal, metallographic, and vapor pressure data were obtained to establish the phase diagram for the thorium-zinc system. Four compounds corresponding to the stoichiometric formulas Th2Zn, ThZn2, ThZ

    Jan 1, 1962

  • AIME
    Metal and Nonmetal Mine Blasting Accidents During 1975-76

    By Jack G. Gill, Richard A. Dick

    Blasting safety is a subject that cannot be overemphasized. Two years ago, a study was published describing g a series of fatal blasting accidents which took the lives of ten metal and nonmetal miners

    Jan 11, 1977

  • AIME
    Dry Natural Gas Reserves, Their Control and Conservation, a California Problem

    By A. F. Bridge

    IN order to show the need for gas reserves, their control, and conservation, in California, it is necessary to describe briefly the local conditions under which gas is produced and marketed, to point

    Jan 1, 1936

  • AIME
    Selective Open Pit Mining Featured at Gabbs

    By H. P. Willard, R. W. Gates

    Basic Inc., has been mining magnesite and brucite for 27 years at Gabbs, Nev. This is a medium sized open-pit mine. The magnesite deposits are in north-western Nye County about 30 miles east of Luning

    Jan 10, 1963

  • AIME
    Proceedings of the Eighty-Ninth Meeting, British Columbia, Canada , July, 1905

    By AIME AIME

    COMMITTEES. CENTRAL GENERAL COMMITTEE.-Wm. Fleet Robertson, Chairman; Win. M. Brewer,. Secretary. LOCAL COMMITTEE OF NELSON, B. C.-A. S. Farwell, Chairman; W. C. Bayly, Secretary; William Blakemore,

    Nov 1, 1905

  • AIME
    Researches On Fire-Damp (54946a2b-dcae-4862-bb12-7f3c7ddcb263)

    By Enrique Hauser

    Discussion of the paper of ENRIQUE HAUSER, presented at the New York meeting, February, 1916, and printed in Bulletin No. 110, February, 1916, pp. 521 to 534. GEORGE A. BURRELL, Pittsburgh, Pa. Mr.

    Jan 5, 1916

  • AIME
    Reservoir Engineering - General - The Heat Efficiency of Thermal Recovery Processes

    By M. Prats

    Most of the information available on the heat efficiency of hot fluid injection processes, both water and steam, has been obtained from calculated temperature distributions in the pay zone and adjacen

    Jan 1, 1970

  • AIME
    Geology of the Iron-Ore Deposits of the Firmeza District, Oriente Province, Cuba

    By Max Roesler

    I. INTRODUCTION THE following article concerns the geological occurrence of the iron-ore deposits on the south coast of Cuba. The article is based on a detailed field study, made in the hope that som

    Jan 10, 1916

  • AIME
    Tire Performance Evaluation Cuts Costs

    By C. A. Stiles, J. W. Nyhus

    Erie Mining Co. is a 10.3-million-tpy pellet producer on the east end of the Mesabi Range 60 miles north of Duluth. Its complex includes facilities for mining, crushing, grinding and beneficiation in

    Jan 6, 1969

  • AIME
    Sinking With The Hydro-Mucker At Mather "B" Shaft

    By Westwater, J. S.

    The Mather mine of The Negaunee Mine Co. embraces nearly all of Sections 1 and 2, T47N, R27W. within the limits of the cities of Negaunee and Ishpeming on the Marquette iron range of Michigan's U

    Jan 1, 1949

  • AIME
    Dredging for Gold in Alaska

    By J. C. Boswell, J. D. Crawford

    IN addition to its base-metal and coal mining operations, the United States Smelting Refining and Mining Company has, for the past quarter century, been one of the few large American mining companies

    Jan 1, 1948

  • AIME
    Drilling-Equipment, Methods and Materials - Shear Failure of Rock Under Compression

    By W. C. Maurer

    A study of the mechanics of shear failure of rock under pressure has been made. The transition from brittle to ductile failure occurs when the friction along the fracture surfaces exceeds the shear st

    Jan 1, 1966

  • AIME
    A Kinetic Study Of Acid Leaching Of Chrysocolla Using A Weight Loss Technique

    By F. A. Olson, S. L. Pohlman

    A unique method of measuring weight loss as a function 3 of time, with a sensitivity of 10-5 grams, while leaching copper minerals with a flowing acid leach solution has been developed. Kinetic result

    Jan 1, 1974