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  • NIOSH
    IC 6981 Coal-Mine Fires Of Electrical Origin: Their Cause And Prevention ? Introduction

    By E. J. Gleim

    A study of the records on file in the Bureau of Mines reveals that moray fire in coal mines have been started by electrical equipment or circuits. There the fires were of undetermined origin, electric

    Jan 1, 1937

  • NIOSH
    RI 4293 Christmas Copper Deposit, Gila County, Ariz.

    By Stanton L. Tainter

    As a part of a wartime program to aid in the development of known ore bodies and in the discovery of hitherto unknown deposits of strategic minerals, the Bureau of Mines investigated the feasibility o

    Jan 1, 1948

  • SME
    Assessment Of The Pathogenic Potential Of Asbestiform Vs. Nonasbestiform Particulates (Cleavage Fragments) In In Vitro (Cell Or Organ Culture) Models And Bioassays

    By Brooke T. Mossman

    Asbestos fibers are highly fibrous silicate fibers that are distinguished by having a large aspect (length to diameter) ratio and are crystallized in an asbestiform habit that causes them to separate

    Jan 1, 2007

  • NIOSH
    Measuring Mining Safety With Injury Statistics: Lost Workdays As Indicators Of Risk

    By Patrick J. Coleman, John C. Kerkering

    Problem: Mining in the United States remains one of the most hazardous industries, despite significant reductions in fatal injury rates over the last century. Coal mine fatality rates, for example, ha

  • AIME
    Present Condition of the Mining Industry

    By H. Foster Bain

    THERE has never been a great civilized nation which did not have a mining industry; civilization cannot flourish without metal mining. Without tools we can have none of the 'industries that are t

    Jan 1, 1921

  • SME-ICGCM
    Transitional Geology and Its Effects on Development and Longwall Mining in Pittsburgh Seam

    By Jun Lu, Mark Van Dyke, Daniel W. H. Su, Greg Hasenfus

    "This paper presents the geologic and ground control challenges that were encountered by CONSOL Energy’s mining operations in southwestern Pennsylvania. A sandstone-to-limestone geology transition was

    Jan 1, 2015

  • NIOSH
    Bulletin 114 Manufacture of Gasoline and Benzene Toluene from Petroleum and other Hydrocarbons

    By C. B. DUTTON, W. F. RITTMAN, E. W. Dean, M. S. HOWARD

    NOMENCLATURE USED IN THIS REPORT. In this report the ending ene has been used throughout, except in the bibliography and in quotations from the writings of previous investigators, for all aromatic hyd

    Jan 1, 1916

  • CIM
    A Visit to the Gem Districts of Ceylon and Burma

    By Frank D. Adams

    The Island of Ceylon, which is one of the most beautiful possessions of the British Empire, has been an abode of man from the very earliest times. The Veddhas, a wild tribe of some 4500 people still l

    Jan 1, 1926

  • CIM
    Publicity and the Mining Industry

    By C. M. Campbell

    Canadian newspapers from coast to coast, have been, for months, denouncing those articles entitled, "The Whisper of Death," which have been appearing in the Montreal Star. I have not read these articl

    Jan 1, 1923

  • NIOSH
    Bulletin 20 The Explosibility Of Coal Dust

    By George S. Rice

    This bulletin traces the growth in the belief in the explosibility of coal dust, summarizes the experiments and mine investigations that have established this belief, and gives the present status of p

    Jan 1, 1911

  • AIME
    Proceedings Of The One Hundredth Meeting, Wilkes-Barre, June, 1911

    By AIME AIME

    LOCAL COMMITTEES. EXECUTIVE.-W. A. Lathrop, Chairman; R. V. Norris, Secretary; S. D. Warriner, Treasurer; Irving A.. Stearns, W. J. Richards, H. S. Drinker, C. D. Simpson. GENERAL RECEPTION.-Irving

    Jul 1, 1911

  • TMS
    Processing Of Antimony At The Sunshine Mine

    By Corby G. Anderson

    Antimony has been utilized by mankind for thousands of years. However, due to recent environmental concerns, antimony is often considered to be an impurity element, Since antimnoy is commonly found i

    Jan 1, 1992

  • NIOSH
    OFR-106-77 Time Domain Reflectometry Microcomputer

    By Roger A. Dworak

    This report describes in detail the work done on the development of the Time Domain Reflectometry Microcomputer (TDRM). Modifications to the FMC-Model 302A Cable Fault Locator is described in Appendix

    Jan 1, 1977

  • CIM
    Development of the SII “Mission” Mineral Sands Project

    By D. Settles, R. Rose, P. L. Dunn

    "A new mineral sands operation is being developed in Georgia by Southern Ionics, Inc. (SII). Prevailing mineralogy and certain design constraints required detailed testing and circuit analysis to cre

    Jan 1, 2015

  • ISEE
    Journal: 100 Years / Cosmopolitan February 1906 / A Fulminating Philosopher Study of Tremendous Human Force and Its Work in the Making of High Explosives

    By William Stewart

    Recitations were taking place in the red schoolhouse at Orneville, Maine. It was winter and the snow lay deep on the ground, but some of the scholars were in bare feet, and only half as many hats hung

    Jan 1, 2007

  • NIOSH
    RI 5096 Studies Of Size-Distribution Patterns And Breakage Processes For Metallurgical Cokes ? Introduction And Summary

    By J. B. Gayle

    In a modern blast furnace, production depends, to a large extent, on the rate at which the furnace gases can be forced through the charge. Since these gases must make their way through the voids betwe

    Jan 1, 1954

  • NIOSH
    OFR-130(2)-85 High Reliability Miner Hydraulic System - Volume I - Part II - Section III - G Valves - Introduction

    Operator efficiency and control capability along with cost effectiveness have been the quest of mining, industrial, and mobile hydraulic engineers for years. The majority of the functions in present d

    Jan 1, 1983

  • TMS
    Micro-Macro Modeling of Solidification Processes and Phenomena

    By Vaughan R. Voller

    "The wide range of length and time scales found in solidification processes are outlined and discussed. Methods for Direct Microstructure Simulation (DMS) are introduced. Key features in sharp interfa

    Jan 1, 2001

  • AUSIMM
    Case Study - The Mogiana Quarry Reclamation

    This article presents a proposal for the rehabilitation of the mined area of the Mogiana quarry. The Mogiana quarry produces material used in civil construction and is situated in the Brazilian State

    Dec 6, 2010

  • NIOSH
    IC 8157 Sand And Gravel Operations And Costs, Minneapolis-St. Paul Area, Minn. (a77f56cb-f467-46a8-b8a7-27bed9beb5c7)

    By L. G. Marshall

    This report presents a cross section of the sand and gravel operations in the Minneapolis-St. Paul area. The study covers individual operations, economic problems peculiar to the industry, glacial geo

    Jan 1, 1963