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A. I. M. E. Technical Publications, 1929
[Separates of all the Technical Publications published in 1.929 ,are available at Institute headquarters. All the papers are on file in public, university and technical libraries, and when so indicate
Jan 1, 1929
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Bioflocculation of Fine Mineral Suspensions by Candida parcrpsilosis and its Sonication Products
By M. Misra, I. A. H. Schneider
The flocculation of -38 pm calcite, hematite and kaolinite aqueous suspensions by the yeast Candida parapsilosis and products derived from rupture of the microorganism was studied. Flocculation of h
Jan 1, 1994
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Minerals Beneficiation - Milling Kentucky Fluorspar Tailings
By Robert R. Walden, LeMont West
K ENTUCKY'S first acid-grade fluorspar flotation Kmill, shown in Fig. 1, was placed in operation Aug. 1, 1952, by the Pennsylvania Salt Manufacturing Co. at Mexico, Ky. During 1951 a critical sho
Jan 1, 1955
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Bethlehem Paper - Biographical Notice of Edward Cooper
By R. W. Raymond
Edward Cooper was born in New York City, Oct. 26, 1824. His father, Peter Cooper, to say nothing of manifold reasoils for fame as an inventor and philanthropist, deserves to be remembered as a pioneer
Jan 1, 1907
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Characterization Of Rock Conditions For The Deep Tunnel Project In Milwaukee
By Roger C. Ilsley
The $2.1 billion Milwaukee Water Pollution Abatement Program (MWAP) requires the construction of several miles of underground openings at depths up to 350 feet for the conveyance and storage of sewage
Jan 1, 1984
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IC 9454 - Haulage Truck Dump Site Safety: An Examination Of Reported Injuries
By Fred C. Turin, Jasinder S. Jaspal, Alan G. Mayton, William J. Wiehagen
Dump site injuries occur in all major mineral industries. Working in elevated areas near an edge is a common hazard for operators of off-highway mobile mining equipment. In this Information Circular
Jan 3, 2001
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RI 9223 - Respirable Dust Sources and Controls on Continuous Auger Mining Sections
By J. Drew Potts
The U.S. Bureau of Mines identified respirable dust sources and controls on four continuous auger mining sections, two with relatively low dust levels and two with high levels. Factors adversely affec
Jan 1, 1989
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Part IX – September 1969 – Communications - Heterogeneous Precipitation of Gamma Prime Platelets on Dislocation Networks in AI-0.5 At. pct Ag
By C. T. Young, J. L. Lytton
In recent investigations,1,2 the strength and thermal stability of dislocation substructures prepared by 5 to 25 pct room temperature tensile straining and recovery annealing at 120°, 160°, and 200°C
Jan 1, 1970
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Fluidized Bed Roasting Of Micro-Pelletized Zinc Concentrate: Part II?Particle Entrainment And Residence Time ? Synopsis
By S. Heukelman
Zincor uses O2 enrichment (up to 26% O2 in the fluidizing air) to increase the processing rate of zinc concentrates in the fluidized bed roasters. The aim of this study is to determine whether O2 enri
Jan 1, 2011
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Recovery Of Fine Coal From Preparation Plant Refuse Using Column Flotation
By J. G. Groppo, A. E. Bland, B. K. Parekh, W. F. Stotts
Many coal preparation plants discard fine coal (generally minus 100 mesh) because it is difficult to beneficiate economically. At the Kentucky Energy Cabinet Laboratory (KECL), the waste streams from
Jan 1, 1988
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Effect of the Granulometry on the Desulphurization Feasibility of Mine Tailings
By Mostafa Benzaazoua, Bruno Bussière, Mukendi Kongolo
The desulphurization process has been proposed over the last few years for acid mine drainage control at certain mines, which generate low to medium grade sulphidic tailings (-3 to +25 wt% S). The env
Jan 1, 2000
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Construction Of Foundation Of Power House-IV At W.Y.C., Hydro-Electric Project, H.S.E.B., Bhudkalan, Haryana. - Synopsis
By D. K. ] [Gupta
The Foundations of the Shear keys and alround cut off for Power House -IV of the Western Yamuna Canal Hydroelectric Project at Bhudkalan, Haryana were to be laid at a depth of 26M below the N.S.L and
Jan 1, 1996
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Cotabambas y Antilla: Dos grandes de cobre en exploración avanzada en Apurímac
By Luis Vela
El presente trabajo señala a Cotabambas y Antillas como dos grandes proyectos de exploración del cobre, que en un mediano plazo podrían ser parte de la producción mundial de Cobre y Oro. Dichos proyec
Oct 21, 2015
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Dewatering the Bowmans Trial Pit
By Waterhouse J. D, Harris B. M
This paper briefly describes the construction in 1979/80 of a 70m deep trial open pit coal mine near Bowmans S.A. and describes more fully the hydrogeological aspects of the exercise. The primary p
Jan 1, 1981
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Extension of the Rosebery Mine by Decline Access Below 17 Level
Access to the Rosebery Orebody, which dips into the western slopes of Mount Black at 45¦, has been achieved in sequence by the following means: - A series of adits down to 8 level - An inclined shaf
Jan 1, 1982
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New York Paper - Bibliography of Injuries to Vegetation by Furnace-Gases
By Persifor Frazer
CONTENTS. PAGE 1. Committee House of Commons Report (1843).......521 2. Clark (1880).............521 3. Schröder and Schertel (1884).... . 521 4. Committee House of Lords Report (1887).......523
Jan 1, 1908
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RI 7759 Correlations Of Phase-Boundary Pressures Of Condensate Fluid Systems With Compositions Modified By Added Butane
By Byron A. Baker
The Bureau of Mines used a windowed cell to measure the phase-boundary pressures of two related series of gas-condensate fluid mixtures. Normal butane was added to the mixtures incrementally to determ
Jan 1, 1973
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Petrology of the Broken Hill Lode and its Bearing on Ore Genesis
LIST OF CONTENTSAbstractIntroductionSelected Sections of the Broken Hill LodeLocality PlansPetrology1. Zinc Corporation Mine: DDH. 5.98, section 30, No. 26 level2. Zinc Corporation Mine: DDH. 838, sec
Jan 1, 1959
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Members, Junior Members, Associates and Junior Associates - Alphabetical List (f1771937-01b2-407c-886c-32dcc232351f)
Abbey, Robert Graham, District Mgr. The W W. Sly Mfg. Co,. 50 Church St, New York, N. Y. '21 Abbott, A. N., Mines Supt., Mazapil Copper Co., Ltd ..Concepcion del Oro, Zac., Mexico. '23 Ab
Jan 1, 1923
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Martha Mine - An Update
Martha Mine is an open pit gold-silver mine, located within the township of Waihi, 150km southeast of Auckland and is operated as a joint venture between Normandy Mining Ltd. 67 %) as Manager and Otte
Jan 1, 1999