Search Documents

Search Again

Search Again

Refine Search

Publication Date
Clear

Refine Search

Publication Date
Clear
Organization
Organization
  • NIOSH
    OFR-2(2)-78 Water Management In Oil Shale Mining - Volume II - Appendices

    By A. Brown

    This report details work performed and results obtained in a study of the water management aspects of oil shale mining and retorting in the Piceance Creek Basin. Three specific sites were investigated

    Jan 1, 1977

  • NIOSH
    OFR-79(1)-76 Concept Feasibility Study For Training Equipment To Improve Coal Productivity - Volume 1 Of 2

    By Anthony E. Szczuka

    Two facets of surface mining were studied: feasibility of using training simulators to increase productivity of haulage trucks, front-end loaders, and shovels; and improving the efficiency of dragline

    Jan 1, 1976

  • NIOSH
    OFR-30-86 Compact Service Hoist System For Underground Metal And Nonmetal Mines

    By David J. Hoadley

    This report describes the development and limited testing of a semi-automatic, raise climber, Compact Service Hoist System designed for stope access in underground metal and nonmetal mines. Demonstrat

    Jan 1, 1985

  • NIOSH
    OFR-27-89 Proceedings Of The 23rd International Conference Of Safety In Mines Research Institutes ? Session I ? Mines Fires ? Review Paper: Mine Fires

    By A. F. Roberts

    The subject of mine fires is a very wide one. To give reasonable coherency, the paper concentrates on the behaviour of fires in the ventilated airways of mines; spontaneous combustions are not conside

    Jan 1, 1989

  • NIOSH
    Mineral Facts And Problems 1960 Edition ? Introduction

    By Charles W. Merrill

    AN ADEQUATE, dependable, and continuing supply of raw materials is indispensable to tile the United States and its industries in meeting the needs of an expanding Population, a rising standard of livi

    Jan 1, 1960

  • NIOSH
    OFR-26-86(2) Development Of A Mechanized Scaler - Phase I - Summary

    This report describes Phase I of the project --Development of a Mechanized Scaler --performed by Battelle, Pacific Northwest Laboratories for the U.S. Bureau of Mines. The objectives of Phase I were t

    Jan 1, 1981

  • NIOSH
    Abrasive Materials (MATERIALS MINERALS YEARBOOK-1978)

    By W. T. Adams

    The production of natural abrasives var¬ied in quantity and value compared with 1975. Output of tripoli-type materials and garnet increased in both quantity and value; special silica stone products de

    Jan 1, 1978

  • NIOSH
    OFR-7-72 Economic Aspects of Surface Subsidence Resulting From Underground Mineral Exploitation

    By Jan Zwarcendyk

    This study is primarily directed toward providing an understanding of the economic complexities associated with subsidence damage on the surface resulting from underground mining. Some of the pertinen

    Jan 1, 1971

  • 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

  • NIOSH
    IC 7123 Mining And Milling Methods And Costs At Knob Hill Mine, Republic, Wash. ? Introduction

    By Corwin L. Cooper

    This vapor, which describes mining and milling methods and costs at the Knob Hill gold mine, is one of a series being prepared by the Bureau of Mines on gold mining and milling practices in the United

    Jan 1, 1940

  • NIOSH
    OFR-169-82 Guideline Manual For Front-End Loader Load -And-Carry Applications

    By James W. Martin

    This user's manual analyzes the application, selection and performance of front-end loaders in mining operations which can effectively utilize their load-and-carry capability. All aspects of the

    Jan 1, 1981

  • NIOSH
    The National Economy In The Third Quarter

    By Keith L. Harris

    The U.S. economy continued to grow moderately in the third quarter, but at a slightly higher rate than in the previous quarter. According to the Department of Commerce's preliminary estimate, rea

    Jan 1, 1985

  • NIOSH
    IC 7112 Mining Of Feldspar And Associated Minerals In The Southern Black Hills Of South Dakota ? Introduction

    By Jos. R. Guiteras

    This paper is one of r series published by the Bureau of Mines dealing with the mineral resources of western South Dakota. The mining of pegmatite minerals is described mainly from the standpoint of t

    Jan 1, 1940

  • 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 8225 Copper - A Materials Survey ? Introduction

    By A. D. McMahon

    This survey is one of a series of Bureau of Mines publications designed to serve the needs of Government and industry for comprehensive information on mineral commodities and activities. Copper, a v

    Jan 1, 1964

  • NIOSH
    OFR-3-73 Bureau Of Mines Environmental Action Programs For Northeastern Pennsylvania - Refuse Bank Removal Subsidence Monitoring

    By R. W. Bee

    This project, sponsored by the U.S. Bureau of Mines, Division of Environment, addresses two major subjects: refuse removal and subsidence monitoring. The refuse removal task consisted of developing a

    Jan 1, 1972

  • NIOSH
    Mineral Facts And Problems 1970 Edition ? Introduction ? The Evolving Minerals Economy

    By Warren E. Morrison

    The first major evaluation of the nation's raw materials prospects after World War II was completed by the President's Materials Policy Commission (Paley Commission) in 1952 and submitted to

    Jan 1, 1970

  • NIOSH
    OFR-134-77 Development Of Emergency Escape Systems Guidelines For Underground Metal And Nonmetal Mines

    By D. Randolph Berry

    This report describes a study to develop a detailed set of guidelines and equipment recommendations to be used as a guide for mine operators, mine inspectors, and equipment manufacturers in implementi

    Jan 1, 1976

  • NIOSH
    OFR-50-76 Survey On Protective Canopy Design - 1. Introduction

    By R. Farrar

    The survey work on protective canopy design was conducted in a 2-month period commencing November 15, 1973. The reported re¬sults under this contract are intended to provide guidance to coal mine oper

    Jan 1, 1974

  • NIOSH
    RI 7215 Horizontal Zinc Retorts - With Appendix On Statistical Sampling Plan For Zinc Retort Research By F. Reid Creech

    By M. E. Tyrrell

    Research objectives were to determine the reasons for erratic behavior of semisilica horizontal zinc retorts in service; to investigate potential corrective measures including the possible utilization

    Jan 1, 1969