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  • AIME
    Part VI – June 1968 - Papers - An Electron Microscope Investigation of Explosion-Bonded Metals

    By Lucien F. Trueb

    The microstructure of explosion-bonded pairs of similar and dissimilar metals has been investigated by electron microscopy. A review of the specific problems encountered and the methods used for obtai

    Jan 1, 1969

  • DFI
    Case Histories, Part 1 - Études De Cas, Partie 1 - Jet Grouting Underpinning Of A Building In The Us

    By Gustavo E. Armijo

    This job was done in Morristown, NJ, with mono fluid system jet grouting for the construction of a new bank building. After the demolition of the existing two story structures, an excavation in loose

    Jan 1, 2002

  • TMS
    Recovery of Metals from Electronic Scrap by Hydrometallurgical Route

    By Nikhil Dhawan

    Electronic waste (e-waste) is a collective name given to discarded electronic devices such as Television, Cellular Phones and Personal Computers. Among the heterogeneous metals present in the e-waste

    Jan 1, 2009

  • CIM
    Marketing and Utilization of Copper tn Canada

    By J. S. Vanderploeg

    I WILL begin this presentation by citing the annual per capita use of copper in Canada. This is best calculated by taking refinery domestic sales, plus imports of the products of foreign fabricating m

    Jan 1, 1962

  • NIOSH
    OFR-129-85 Refinement And Evaluation Of Basic Longwall Dust Control Techniques

    By J. A. Kost

    The contract objective was to evaluate the effectiveness of available dust-control technology for double-drum shearers. Eight underground surveys were conducted to evaluate drum design, drum spray noz

    Jan 1, 1985

  • CIM
    The Tungsten-Bismuth-Molybdenum Deposit of Brunswick Tin Mines Limited: Its Mode of Occurrence, Mineralogy and Amenability to Mineral Beneficiation

    By Wm Petruk

    "The tungsten-bismuth-molybdenum deposit in southwestern New Brunswick occurs in greisenized and silicified tuffite * and feldspar porphyry in and adjacent to volcanic necks. The ore minerals occur as

    Jan 1, 1973

  • AIME
    Production of High-Density Parts by Powder Metallurgy Increases

    By Charles Hardy, George D. Cremer

    POWDER metallurgy has been established for some time as a novel method for manufacturing a great variety of articles generally specialties that could not be made conveniently by any other method. In t

    Jan 1, 1942

  • AUSIMM
    Mineragraphy or the Petrology of Ores and its Economic Significance

    Mineragraphy is a coined term to signify the field of microscopic investigation of ore minerals. The term is not euphonius and is sometimes regarded as superfluous because the subject is no more than

    Jan 1, 1932

  • NIOSH
    RI 2585 Mining Limestone For Lime Manufacture

    By Oliver Bowles

    "Underground operation.In its broader sense the term ""mining"" is applied to all processes whereby raw materials are taken from the earth to be used as sources of mineral products. In a more restrict

    Mar 1, 1924

  • SME
    Northwest Mining Association Sparks Glimmer of Mining Hope

    By Steve Kral

    The domestic mining industry may be in the doldrums but there appears to be hope, at least from a regulatory standpoint. At least one US senator believes that the events of Sept. 11, 2001 made man

    Jan 1, 2002

  • SME
    The Arizona Copper Province And The Texas Lineament

    By Jacques B. Wertz

    Recurring movements remotely connected with the Murray fracture zone and the San Andreas fault complex, together with the slow northwestward drift affecting the Baja California peninsula, could progre

    Jan 1, 1970

  • NIOSH
    OFR-195(2)-83 User's Manual Of Safety Assessment Methods For Mine Safety Officials - Vol. II

    By P. M. Daling

    This report, sponsored by the U.S. Bureau of Mines, presents the results of an examination of available safety assessment methods and their applicability to the mining industry. Standard safety analys

    Jan 1, 1983

  • SAIMM
    Coal Pillar Strength Analysis Based on Size at the Time of Failure

    By J. N. Van der Merwe

    "A major shortcoming of the statistical back-analysis of coal pillar strength is that it relies on the asmined pillar dimensions, not taking into account time-related pillar scaling with subsequent re

    Jul 1, 2019

  • AUSIMM
    The Copper Deposits of Australia (ea54aab5-67b8-456c-908f-63d763c37c3b)

    The recent paper by Dr. Edwards upon the copper deposits of Australia furnishes a perspective upon that portion of the Commonwealth's mineral deposits which is the more welcome because it has bee

    Jan 1, 1943

  • NIOSH
    RI 3839 Mining and Concentration of Missouri Valley Manganese at Chamberlain, South Dakota

    By Dupuy. Leon W., R. T. C. Rasmussen, W. A. Calhoun

    "INTRODUCTION For many years it has been known that low-grade manganese deposits occur in the bluffs along the Missouri River Valley. Frequent attempts have been made to develop the ore and to produce

    Feb 1, 1946

  • SME
    Mineral resources in the Portuguese continental shelf

    By Raquel Costa, Aldino Campos, Frederico Carvalho Dias, Pedro Madureira, Patrícia Conceição, Ana Filipa Marques, Andreia Afonso, Maria Ana Martins, António Calado, Luísa Pinto Ribeiro

    Since its formation in 2004, the Task Group for the Extension of the Continental Shelf (EMEPC) has been collecting hydrographic, geological and geophysical data to support the extension of the contine

    Sep 1, 2014

  • SME
    Roof Bolting Hazards Analysis

    By J. H. Adkins

    The goal of the project reported in this paper was to make recommendations for changes in roof bolting procedures and bolter design that would reduce roof bolter accident rates. To that end the projec

    Jan 1, 1978

  • NIOSH
    Bulletin 148 Methods for Increasing the Recovery from Oil Sands

    By J. O. Lewis

    In its efforts to reduce waste, and increase efficiencyin oil production, the Bureau of Mines is investigating methods of increasing the recovery from the underground sources of supply, which are the

    Jan 1, 1917

  • SME
    Fractal Characteristics of Temporal-Spatial Distribution of Acoustic Emission during Coal Bursts

    By Ting Ren, Lihai Tan, Alex Remennikov, Xiaohan Yang, Xueqiu He

    "Due to recent coal bursts in Australian coalmines, research of coal bursts has attracted intensive interest from mining researchers and engineers worldwide. Previous research has shown that the sudde

    Jan 1, 2019

  • NIOSH
    Bulletin 186 Investigations of Zirconium with Especial Reference to the Metal and Oxide

    By J. W. Thompson, M. N. RICH

    That there is wide interest in the preparation and properties of metallic zirconium and its salts is indicated by the many articles recently published in scientific and technical journals and the many

    Jan 1, 1921