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IC 8297 Bibliography Of Investment And Operating Costs For Chemical And Petroleum Plants, January-December 1965 - Introduction (4e3651e4-cdfe-4117-8932-775867900c1c)
By Sidney Katell
This report, covering the period January 1965 through December 1965, is a continuation of a series that began with the publication of Information Circular 7516 in October 1949. It is the seventh in a
Jan 1, 1966
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RI 3367 Survey Of Fuel Consumption At Refineries In 1936 ? Summary
By G. R. Hopkins
The petroleum-refining industry established a. new record in fuel effieciency at refineries in 1936, when 597,000 B. t. u. of heat mere required to refine a barrel of crude oil, compared with an avera
Jan 1, 1938
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IC 9375 Longwall And Room-And-Pillar Productivity: A Review Of U.S. Coal Mines
By Suresh K. Bhatt
Although overall worker productivity for U.S. underground coal mines is available, productivity by mining method and seam thickness is not. Mining technology has gone through dramatic changes in the p
Jan 1, 1994
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RI 3367 Survey Of Fuel Consumption At Refineries In 1936 ? Summary (454ae789-be36-4104-991f-73dd429822bb)
By G. R. Hopkins
The petroleum-refining industry established a new record in fuel efficiency at refineries in 1936, when 597,000 B. t. u. of heat were required to refine a barrel of crude oil, compared with an average
Jan 1, 1938
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MLA 63-85 - Mineral Resources Of The Ruby Mountains Study Area, Madison County, Montana
By Steven W. Schmauch
The Ruby Mountains study area encompasses 75,615 acres managed by the U.S. Bureau of Land Management in Madison County, MT. A mineral survey was conducted by the U.S. Bureau of Mines and U.S. Geol
Jan 1, 1985
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Noise controls for roof bolting machines - Introduction
By P. Kovalchik
The Bureau of Labor Statistics (BLS) classifies hearing loss as a separate illness category. Hearing loss accounted for 11% of all illnesses in 2005 (U.S. Department of Labor Bureau of Labor Statistic
Jan 1, 2008
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OFR-45-76 Fire Alert Systems For Metal And Non-Metal Mines
By John P. Wagner
The details of a three-phase study (total time period of 12 months) entitled ?Fire Alert Systems for Metal and Non-Metal Mines,? are presented. Phase 1 consists of a state of the art survey on fire de
Jan 1, 1975
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RI 3801 Summary of Bureau of Mines Exploration Projects on Deposits of Raw Material Resources for Steel Production
By C. E. Julihn, Lowell B. Moon
"INTRODUCTION To increase the supply of ore needed to produce steel the Bureau of Mines has explored 187 mineral deposits containing chromium, iron, manganese, cobalt, nickel, fluorspar, tungsten, van
Mar 1, 1945
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IC 6830 Minor Mineral Fertilizer Materials ? Foreword
By Bertrand L. Johnson
The major elements essential to plant growth are nitrogen, potassium, and phosphorus. These three constituents of the soil are removed relatively rapidly by growing crops and consequently are the main
Jan 1, 1935
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Mineral Indicators - Aluminum (See Also Missouri)
Dry weather since the third week in January has set back any prospects for an early increase in hydroelectric power in the Pacific Northwest, according to The Bonneville Power Administration. The 25%
Jan 1, 1980
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Overview Of U. S. Research On Three Approaches To Ensuring That Coal Miners Work Safely: Management, Workplace Design, And Training
By Robert H. Peters, George R. Bockosh, Barbara Fotta
This paper was commissioned by the Japan Technical Cooperation Center for Coal Resources Development. It is to be published in a proceedings following a series of presentations to Japanese coal offici
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IC 8217 Bibliography Of Investment And Operating Costs For Chemical And Petroleum Plants, January-December 1963 ? Introduction (81b7a3cb-fd4f-4515-811a-aaa82051b124)
By Sidney Katell
This report covers the period January 1963 through December 1963; it is a continuation of the series that began with the publication of Information Circular 7516 in October 1949. Also, it is the fifth
Jan 1, 1964
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IC 7766 Mining Methods And Costs, Standard Uranium Corp., Big Buck Mine, San Juan County, Utah ? Introduction And Summary
By W. L. Dare
This information circular is one of a series the Bureau of Mines plans to publish describing the methods and costs of mining uranium on the Colorado Plateau. The Big Buck mine is one of the larger
Jan 1, 1956
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RI 8766 Extracting Vanadium and Uranium From Low-Grade and Mill-Grade Ores From the Colorado Plateau
By I. L. Nichols
The Bureau of Mines is investigating vanadium recovery from various domestic resources. A low-grade carnotite ore sample containing 0.34 pct V20S and 0.04 pct U30S was leached, and the results were co
Jan 1, 1983
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Introduction - The Mission
The Interior Department's Bureau of Mines is the Federal Government's primary research arm in the mineral and fossil-fuel fields. In accordance with its Organic Act of 1910, the Bureau'
Jan 1, 1972
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OFR-10-78 Capital And Operating Cost Estimating System Handbook. Mining And Beneficiation Of Metallic And Nonmetallic Minerals Except Fossil Fuels In The United States And Canada
By George K. Clement
Manual estimating method through use of equations, factors and curves for preparation of feasibility type estimates for capital and operating cost of mining and primary beneficiation in the United Sta
Jan 1, 1978
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Bulletin 180 Bibliography of Petroleum and Allied Substances 1917
By E. H. BURROUCHS
This bulletin is the third of the series of yearly petroleum bibliographies being published by the Bureau of Mines. The two preceding, Bulletin 149 and Bulletin 165, were for the years 1915 and 1916,
Jan 1, 1920
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IC 8623 Theoretical And Experimental Studies On The Packing Of Solid Particles: A Survey
By R. S. Fowkes
The degree and manner of packing of bulk materials influences all phases of their loading, such as by a front end loader or a dragline, and their mechanics of flow, such as through a binhopper or an o
Jan 1, 1974
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OFR-85-75 Develop And Test Canopy Air Curtain Devices - 1 Introduction And Summary
By William J. Krisko
This contract final report summarizes the design, fabrication and testing of canopy air curtain devices under Bureau of Mines Contract H0232067. The canopy air curtain device is designed to reduce the
Jan 1, 1975
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Bulletin 169 Illinois Mining Statues Annotated
By J. W. Thompson
BURYING DEAD MINERS. BURYING BODIES OF DEAD MINERS. REVISED STATUTES (HURD) 1874, P. 263. SEC. 22. LIABILITY OF RAILROADS, ETC., FOR BURIAL EXPENSES.-When any railroad company, stage or any steamboat
Jan 1, 1919