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  • NIOSH
    OFR-119(2)-76 Future Research In Borehole Assaying Technology - Volume II - Bibliography Of Borehole Assay Technology 1969-1975 ? Introduction And Summary

    The Bibliographic Data Base contained in the present volume is the result of a literature search conducted as one task of the Bureau of Mines project concerned with research in borehole assay technolo

    Jan 1, 1976

  • NIOSH
    IC 8293 Analyses Of 38 Crude Oils From Africa (be31f195-2e01-4799-95eb-8f947914f919)

    By E. P. Ferrero

    Analyses of 38 crude oil samples from 25 fields in Algeria, Libya, and Nigeria are presented in this report. The 38 crude oils are listed alphabetically by country and field. Also shown are the geogra

    Jan 1, 1966

  • NIOSH
    RI 4171 Resume of Bureau of Mines Research and Development Work on Western Coals 1942-47

    By V. F. Parry

    "INTRODUCTION During the war period the Bureau of Mines expanded its investigations on western coals principally in connection with Investigations of raw material resources for western steel productio

    Jan 1, 1948

  • NIOSH
    Continuous Measurement Of Radon For Uranium Mines

    A system to continuously measure the concentration of radon in mine ventilating air has been developed and tested in a uranium mine. In use, the air/radon mixture to be monitored is pumped through f

    Jan 1, 1978

  • NIOSH
    State Statistics – Pennsylvania

    The Appalachian Mountains divide Pennsylvania into two distinct coal regions, bituminous and anthracite. The western region of the the state, where the majority of bituminous mines are located, is cha

    Jan 1, 1992

  • NIOSH
    OFR-191-82 Inventory And Hazards Monitoring Of Mined Lands Using Automated Processing Of Satellite Imagery And Collateral Data

    By Charles E. Glass

    The purpose of this report is to demonstrate the flexibility of rte sensing techniques for providing data with which to implement mined-lands reclamation in an efficient and cost-effective manner. An

    Jan 1, 1980

  • NIOSH
    Mineral Industries Of Asia And The Pacific - Introduction - Resources

    By E. Chin

    The countries of Asia and the Pacific have large resources of diverse minerals. Australia and China have extensive mineralization that are commercially being exploited. The major minerals in Australia

    Jan 1, 1994

  • NIOSH
    New Publications Of The Bureau Of Mines - List 938 - Mar-Apr. 1995 - Electronic Information

    Commodities statistics and other information are available through the following three systems: Internet Access: To acccess the USBM Gopher server on Internet, connect to: gopher.usbm.gov port 70, u

    Jan 1, 1995

  • NIOSH
    Application of Prevention through Design for Hearing Loss in the Mining Industry

    By Peter G. Kovalchik, Rudy J. Matetic, Susan B. Bealko, Adam K. Smith

    Overexposure to noise remains a widespread and serious health hazard in the U.S. service providing and goods producing industries. Excessive noise can lead to poor verbal communication and reduce the

  • NIOSH
    RI 6597 Explosibility Of Carbonaceous Dusts

    By John Nagy

    Dust explosion data obtained in laboratory studies by the Bureau of Mines are presented for activated carbon, asphalt, charcoal, carbon black, coal, coke, gilsonite, graphite, lignite, miscellaneous c

    Jan 1, 1965

  • NIOSH
    OFR-107-78 In-Situ Determination Of Bulk Electric Properties Of Coal

    By David C. Chang

    A survey of in-situ methods for determining bulk electric properties of coal is given. Largely because of the strong dependence of coals properties on operating frequency, different sensing methods ha

    Jan 1, 1977

  • NIOSH
    RI 4133 Concentration of Fluorite Ores from Arizona, California, Idaho, Montana, Nevada, and Wyoming

    By B. K. Shibler, J. V. Batty, G. M. Potter, H. D. Snedden

    "INTRODUCTION As a part of the investigations of strategic mineral deposits in the United States under the Strategic Minerals Act. Engineers of the Bureau of Mines examined and sampled numerous deposi

    Nov 1, 1947

  • NIOSH
    RI 4191 Process for the Production of Iron-Fire Alum, Part 1. - Laboratory Development

    By W. K. Cunningham, Edwin A. Gee

    "INTRODUCTION This paper is one of many reporting on various aspects of the Bureau of Mines program during World War II directed toward alleviation of shortages in certain critical minerals some of th

    Feb 1, 1948

  • NIOSH
    Technology News - No. 513 - Coaching Workshop for On-the-Job Trainers

    Objective: On-the-job training (OJT) is a common means of training workers. By definition, it seems relatively simple. However, to be effective, training must go beyond the simple process of following

    Feb 1, 2006

  • NIOSH
    RI 4596 Washability Study Of Coal From A Strip Pit Bed On The Cumberland Plateau, Near Chalybeate Van Buren County, Tenn.

    By B. W. Gandrud

    This is the first report published by the Bureau of Mines on washability characteristics of coal from beds in Tennessee. It is based principally upon screen-sizing and float-and-sink tests of raw coal

    Jan 1, 1949

  • NIOSH
    RI 3223 Progress Reports - Metallurgical Division I. Mineral Physics Studies

    By V. H. Gottschalk, John Grodd, R. S. Dean

    "Elemantary ConsiderationsAlthough magnetiem was first discovered in and derives its name from an oxide of iron found in magnesia and called lodestone its pracical uses date from the discoveries of Fa

    Mar 1, 1934

  • NIOSH
    IC 8695 Coal Surface Mining Reclamation Costs - Appalachian And Midwestern Coal Supply Districts

    By Robert J. Evans

    Reclamation costs were estimated for 20 coal surface mining operations in the Appalachian and Midwestern Coal Supply Districts (these two districts were divided into three multi-State regions). The co

    Jan 1, 1975

  • NIOSH
    RI 4608 Investigation Of The Magnesite Deposit Of The Ala-Mar Magnesium Co., Inc., And Nevada Magnesite Co. White Pine County, Nev.

    By Jr. Holmes

    The Bureau of Mines drilled and sampled the more important magnesite deposits in the Currant Creek Mining District, White Pine County, Nev. The properties of the Ala-Mar Magnesium Co., Inc., and the N

    Jan 1, 1950

  • NIOSH
    RI 5131 Estimate Of Known Recoverable Reserves And The Preparation And Carbonizing Properties Of Coking Coal In Overton County, Tenn. ? Summary And Conclusions ? Reserves

    By Lloyd Williams

    1. The investigation shows that the bed identified as Wilder in this report is the only bed in Overton County that has produced commercial coal and is the only bed in which coal reserves were estimate

    Jan 1, 1955

  • NIOSH
    Extracellular Matrix Synthesis by Coal Dust-Exposed Type II Epithelial Cells

    By R. Hogg, Y. Lee, D. E. Rannels

    "Lee, Yu-Chen, Richard Hogg, and D. Eugene Rannels. Extracellular matrix synthesis by coal dust-exposed type II epithelial cells. Am. J. Physiol. 267 (Lung Cell. Mol. Physiol. 11): L365–L374, 1994.—Al

    Dec 1, 1995