Search Documents

Search Again

Search Again

Refine Search

Publication Date
Clear

Refine Search

Publication Date
Clear
Organization
Organization
  • NIOSH
    IC 8524 Three Mine Fire Control Projects In Northeastern Pennsylvania - With Appendix, "Helium Tracer Study," By B. J. Moore

    By H. A. Dierks

    The work and costs involved in controlling three large fires in abandoned mines in the anthracite region of Pennsylvania are presented in detail. The work was done under authority of Public Law 89-4.

    Jan 1, 1971

  • NIOSH
    MLA 8-82 - Mineral Investigation Of The Garcia Mountain Rare II Area ( No. 5107), San Luis Obispo County, California

    By David A. Lipton

    In 1980, the U.S. Bureau of Mines conducted a mineral survey of the 23,500 acre Garcia Mountain RARE II area (No. 5107) in the Los Padres National Forest. Bureau of Mines data indicate a low potentia

    Jan 1, 1982

  • NIOSH
    SP 13-94 - Bureau of Mines Publications and Articles, 1992-93 with Subject and Author index

    The U.S. Bureau of Mines (USBM) was established in the public interest to conclude inquiries and scientific and technologic investigations on mining and the preparation, treatment, and utilization of

    Jan 1, 2007

  • NIOSH
    IC 6972 Gold Lode Mining In The Tobacco Root Mountains, Madison County, Mont. - Introduction

    By S. H. Lorain

    This paper is one of a series being published by the Bureau of Mines describing the mines and mills and subjects related to mining in western mineral areas. Although mining districts in the Tobacc

    Jan 1, 1937

  • NIOSH
    RI 4974 Analyses Of Formation Brines In Kansas ? Introduction And Summary

    By Cleo G. Rall

    The value of brine analyses in the study of petroleum-engineering problems was recognized early in the history of petroleum. The Bureau of Mines before 1928 had indicated in several reports.3/ ways in

    Jan 1, 1953

  • NIOSH
    RI 2553 Gaseous Content Of Ground Waters As An Aid To The Petroleum And Natural Gas Prospector

    By E. P. Buxton, W. P. Yant, G. W. Jones

    "Introduction. The data obtained in recent research work by the Bureau of Mines show that the analysis of the gases dissolved in underground waters may be used by the prospector or geologist as an add

    Nov 1, 1923

  • NIOSH
    Carbonizing Properties: Chilton Coal From Lorado No. 5 Mine Lorado, Logan County, W. Va. - Introduction And Summary

    By J. D. Davis

    THE CARBONIZING properties of Chilton-bed coal from Lorado No. 5 mine, HE Logan County, W. Va., were determined by Bureau of Mines-American Gas Association tests at 600°, 700°, 800°, 900°, and 1,000°

    Jan 1, 1951

  • NIOSH
    IC 8140 Survey Of Research On Thermal Stability Of Petroleum Jet Fuels ? Summary

    By F. G. Schwartz

    This circular presents the results of a survey of research on jet fuel thermal stability jointly sponsored by the National Petroleum Refiners Association (NPRA), Tulsa, Okla., and the Bureau of Mines.

    Jan 1, 1962

  • NIOSH
    Recent Indications Of A 1983 Recovery

    Past issues of Minerals and Materials have discussed such aspects of the economy as consumption and investment expenditures, interest rates, productivity, and international trade barriers and their ef

    Jan 1, 1983

  • NIOSH
    RI 3142 Twenty-Third Semiannual Motor-Gasoline Survey - II -Specification Data ? Introduction

    By E. C. Lane

    This paper is the second report of the results of the United States Bureau of Mines twenty-third semiannual survey of motor fuel marketed in the United States. The first paper, reporting data relating

    Jan 1, 1931

  • NIOSH
    The Effect Of Oxygen In Coal - Introduction

    By David White

    This paper is the result of a comparative study of ultimate coal analyses made and published by the United States Geological Survey. This study, at first casually undertaken to devise an acceptable cl

    Jan 1, 1911

  • NIOSH
    OFR-79-93 Vol. I Cross-Ridge Mountaintop Mining Demonstration - Volume I

    By Robert L. Lappi

    This report covers the final phase of a project demonstrating the economic efficiency of cross-ridge mountaintop coal mining. A demonstration mine was established at Big Wheel Gap in northeastern Tenn

    Jan 1, 1984

  • NIOSH
    RI 4070 Comparative Study of Magnetic Surveys of Worcester County, MD. Made on the Ground and from Airplane Observations

    By Guy E. Dent, Hugo E. Kuehn

    "SUMMARYFor making a comparison of magnetic surveys measured from the ground and from the air, Worcester County, Maryland, was chosen as a proving ground. Vertical magnetic intensities were observed o

    May 1, 1947

  • NIOSH
    RI 3120 Determination Of Magnetite In Copper Slags

    By Lathrop E. Roberts

    The opinion is general among smelter operators that magnetite formed in the converter and reverberatory furnace has much to do with the loss of copper in the slag. Its action appears to be due in part

    Jan 1, 1931

  • NIOSH
    RI 3120 Determination Of Magnetite In Copper Slags ? Introduction

    By Lathrop E. Roberts

    [The opinion is general among smelter operators that magnetite formed in the converter and reverberatory furnace has much to do with the loss of copper in the slag. Its action appears to be due in par

    Jan 1, 1931

  • NIOSH
    RI 2963 Smelting In The Lead Blast Furnace - III. - Rate Of Descent Of Stock Column And Formation Of Accretions ? Introduction

    By G. L. Oldright

    This paper is the third1 of a series of five papers that is to appear on smelting in the lead blast furnace. The objects of this investigation are to determine the conditions obtaining within the blas

    Jan 1, 1929

  • NIOSH
    IC 8154 Mining Methods And Costs, Inspiration Consolidated Copper Co. Open-Pit Mine, Gila County, Ariz. ? Summary (60fc4648-a057-4607-91b7-ab36056a66a7)

    By W. R. Hardwick

    This paper describing the mining methods of the Inspiration Consolidated Copper Co. is one of a series being prepared by the Bureau of Mines on mining methods and costs in various mining districts of

    Jan 1, 1963

  • NIOSH
    IC 8686 Noise Control - Proceedings: Bureau Of Mines Technology Transfer Seminar, Pittsburgh, Pa., January 22, 1975

    Research workers From the Bureau of Mines and industry met with other government and industry representatives in Pittsburgh, Pa., on January 22, 1975, to discuss the results of research under the Bure

    Jan 1, 1975

  • NIOSH
    OFR-30-78 A Computer Simulation Program For Evaluating Coal Mine Illumination Systems

    By Robert Goldstein

    A computer program for calculating the illumination on coal mine surfaces due to machine-mounted lights is described. Utilizing numerical models of mining machinery and measured data on luminaire outp

    Jan 1, 1977

  • NIOSH
    OFR-46-84 Development Of A Phase Difference Of Arrival Technique For Location Of Trapped Mines

    By W. G. Hopkins

    The development of systems for location of miners who have become entrapped following a mine disaster has been one of the major research goals in the Bureau of Mines. This study details the preliminar

    Jan 1, 2011