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  • NIOSH
    RI 6232 An Introduction To Statistical Design Of Experiments In Metallurgical Research ? Summary

    By S. J. Hussey

    This Bureau of Mines report presents a discussion of the statistical approach to the design of experiments and indicates, by concrete examples, how and when statistical design is essential for obtaini

    Jan 1, 1963

  • CIM
    Les ressources Québécoises en silice

    By Henri-Louis Jacob

    Le Québec dispose de ressources en silice abondantes et diversifiées, pouvant convenir dans l'ensemble à la plupart des usages industriels. Dans les terrains Paléozoïques des BassesTerres du Saint-Lau

    Jan 1, 2001

  • NIOSH
    IC 7370 Report On The Investigation By Fuels And Lubricants Teams At The I. G. Farbenindustrie A. G. Leuna Works, Merseburg, Germany - Introduction

    The Leuna Factory of the I. G. Farbenindustrie A. G., situated near Merseburg, is the biggest heavy-chemical plant in Germany and produces a very wide range of products, mainly based on hydrogen or hy

    Jan 1, 1946

  • CIM
    Une mine à ciel ouvert et le déménagement d?un quartier : l?expérience de la Corporation minière Osisko à Malartic, Québec

    By Julien Rivard

    Au printemps 2011, la Corporation minière Osisko met en production le gisement Canadian Malartic, qui devient la plus importante mine d?or à ciel ouvert au Canada. Pour lui faire place, elle a déménag

    May 1, 2011

  • NIOSH
    Bureau Of Mines Research On Recycling Scrapped Automobiles

    By K. C. Dean

    Discarded automobiles represent the greatest single resource of reusable metals, plastics, and rubber in the United States. This report presents results of Bureau of Mines research, conducted from 196

    Jan 1, 1985

  • NIOSH
    Commodity Data Summaries 1977 - An Up-To-Date Summary Of 95 Mineral Commodities ? Aluminum

    Domestic Production and Use: In 1976, 12 companies operated 31 primary aluminum reduction plants, with 3 firms accounting for 63% of production capacity. Washington, Oregon, and Montana accounted for

    Jan 1, 1977

  • CIM
    Corrélation génétique entre les roches granitiques et les dépôts de columbo-tantalite d?Issia, Centre-Ouest de la Côte d?Ivoire

    By Benjamin A. Allou

    La seule production de columbo-tantalite réalisée en Côte d?Ivoire est effectuée dans les éluvions et alluvions du gisement d?Issia, localisé au Centre- Ouest de la Côte d?Ivoire. Même si un lien dire

    May 1, 2003

  • NIOSH
    The Mineral Industries Of Africa - Introduction (eca0325c-507d-41f8-9ff9-dbf69a686deb)

    The 53 countries that constituted Africa in 1992 accounted for a significant portion of total world output of a number of mineral commodities. However, the continent's total output for a number o

    Jan 1, 1994

  • NIOSH
    State Compensatory Provisions For Occupational Diseases - Introduction

    Researchers, medical organizations, statisticians, and others often use data on the nature and rate of occurrence of occupational diseases in directing their efforts and plans. Very often this informa

    Jan 1, 1967

  • NIOSH
    IC 8476 The Rare-Earth Elements, Yttrium, And Thorium - A Materials Survey - With A Chapter On Resources By John W. Adams ? Introduction

    By John G. Parker

    The rare-earth elements, sometimes known as the lanthanides, comprise the series of 15 chemically similar elements with atomic numbers 57 through 71. Yttrium, with atomic number 39, is often included

    Jan 1, 1971

  • NIOSH
    Mineral Commodity Summaries 1981 - An Up-To-Date Summary Of 89 Nonfuel Mineral Commodities ? Aluminum

    1. Domestic Production and Use: In 1980, 13 companies operated 33 primary aluminum reduction plants, with 3 firms accounting for 62% of production. Washington, Oregon, and Montana accounted for 30% of

    Jan 1, 1981

  • CIM
    La gestion de conflits dans des communautés divisées

    By Norma G. González

    La littérature et notre expérience en Bolivie dans une communauté minière très divisée comme celle de Huanuni nous montrent le besoin d?envisager des négociations gagnant-gagnant entre communauté et e

    May 1, 2001

  • CIM
    The end of horizontal zinc retorting in the United States

    By J. E. Dutrizac

    "The end of an era in zinc metallurgy took place on July 31, 1976 when the horizontal retort furnaces of the National Zinc Company in Bartlesville, Oklahoma were permanently shut down (1) . For more t

    Jan 1, 1999

  • NIOSH
    Subject Index to Bureau of Mines Publications from July 1, 1990 to January 1, 1960 - Subject Index M-P

    "M bed, Matanuska valley, Alaska, coal carbonizingproperties B 510M spectral lines, low-energy, study RI 5538Mab shaft, Leadvile district, Colo., investigation RI .1518Maberry process, for aluminum c

    Jan 1, 1960

  • NIOSH
    RI 6986 Projectile Impact Initiation of Condensed Explosives

    By Elton L. Litchfield, Milton L. Weiss

    Studies were made on the projectile impact sensitivity of explosives by subjecting explosive samples to the impact of metal projectiles fired from a 0.50- caliber gun . The projectiles , in the form o

    Jan 1, 1965

  • NIOSH
    MLA 15-93 - Mineral Resource Investigation Of The Caribou City-Stump Creek Study Area, Bonneville And Caribou Counties, Idaho

    By Richard L. Rains

    In 1992, the Bureau of Mines evaluated mineral resources of the 34,043-hectare Caribou City and 41,943-hectare Stump Creek study areas in southeastern Idaho. No resources were delineated. The areas ha

    Jan 1, 1993

  • NIOSH
    Review Of Literature On Dusts - Introduction

    By J. J. Forbes

    Problems connected with the incidence, effects, determination, and control of dusts are still much before the public, although more information is available to the layman than when Bulletin 400, of wh

    Jan 1, 1950

  • NIOSH
    IC 7324 Geophysical Abstracts 120 January - March 1945 ? Foreword

    Geophysical Abstracts 1 - 86 wore issued in mimeographed form by the Bureau of Mines; Abstracts 87 - 111 were published in bulletins of the Geological Survey; Abstracts 112 - 119 were issued in mimeog

    Jan 1, 1945

  • CIM
    ranches montantes remblayées avec plan incliné sur remblai dans la mine de fluorine d?Elhammam

    By Mohammed Rachek

    Résumé : la mine d?Elhammam, opération du groupe minier Marocain Managem, est située au sud de la ville de Meknes à 63 km, elle exploite un gisement de fluorine depuis 1974. La minéralisation se prése

    Oct 1, 2004

  • CIM
    A Method of Appraising Lost Production for Mined-Through Coal-Bed Methane Wells

    By Philip W. Johnson, Charles D. Haynes

    "Abstract - The coalbed methane industry has become a prominent source of domestic natural gas, with its technology having evolved over the past 30 years. Whereas most coalbed methane wells are able t

    Jan 1, 2006