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IC 6924 Bureau Of Mines Activities In The Field Of Building Materials - Building Materials Of Mineral Origin
The Bureau of Mines is operated to assist in promoting economic development through increased efficiency in the mining, preparation, treatment, and utilization of mineral substances; to aid in conserv
Jan 1, 1937
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IC 8506 Causes And Prevention Of Transportation Accidents In Bituminous Coal Mines
By Ernest A. Curth
Statistics For 1956-66 show that mine transportation accidents accounted for 19 percent of fatalities in bituminous coal mines, second only to roof deficiencies as a cause of death. Productivity per m
Jan 1, 1971
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RI 6611 An Evaluation Of The Western Phosphate Industry And Its Resources (In Five Parts) 2. Montana
By C. C. Popoff
This report reviews the phosphate deposits, mines, and industry, and prospects in 10 districts covering most of the Montana phosphate field. These districts are discussed individually, and an evaluati
Jan 1, 1965
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IC 9060 Fluorspar Availability-Market Economy Countries And China - A Minerals Availability Appraisal
By Catherine C. Kilgore
The Bureau of Mines investigated the availability of fluorspar (CaF2) from 36 U.S. and 50 foreign mires and deposits in 13 countries. Only 6 U.S. properties are considered to be economic, as 29 domest
Jan 1, 1985
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IC 8407 Dust Control In Mining, Tunneling, And Quarrying In The United States, 1961 Through 1967
By Floyd G. Anderson
This report reviews and summarizes information on prevention and suppression of dust in mining, tunneling, and quarrying published in the United States from 1961 through 1967. Unpublished pertinent da
Jan 1, 1969
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IC 8471 Technology And Use Of Lignite - Proceedings: Bureau Of Mines University Of North Dakota Symposium, Grand Forks, N. Dak., May 1-2, 1969 ? Introduction
The 1969 Lignite Symposium was held at Grand Forks, N. Dak., on May 1-2, 1969. Cosponsored by the University of North Dakota and the Department of the Interior, Bureau of Mines, the meeting was the fi
Jan 1, 1970
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RI 6465 High-Level Gamma-Ray Dosimetry at the Albany Cobalt 60 Facility
By F. E. Block, Stephen D. Hill
The necessity for measuring radiation dose is encountered in studying both the beneficial and damaging effects of ionizing radiation on materials . It is also necessary to know the radiation dose abso
Jan 1, 1964
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IC 6814 Sand And Gravel Excavation; Part 2: Power Scraper, Slackline Cableway Excavator, And Hydraulic Giant ? Introduction
By J. R. Thoenen
This circular is part 2 of the third subject (entitled "Excavation") of a series summarizing; the technical problems involved in the production and preparation of sand and gravel. Part 1 discussed the
Jan 1, 1935
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OFR-10-75 Electromagnetic Noise In Robena No. 4 Coal Mine
Two different techniques were used to make measurements of the absolute value of electromagnetic noise in an operating coal mine, Robena No.4, located near Waynesburg, Pennsylvania. One technique meas
Jan 1, 1974
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Introduction (3d654e59-7659-41b6-8141-8afbf76dc16d)
Research 86 highlights significant studies conducted during the past fiscal year at Bureau facilities and offices. Readers who want more information about the projects and studies summarized here can
Jan 1, 1986
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IC 6892 Review Of Literature On Effects Of Breathing Dusts With Special Reference To Silicosis - Part III-B - Chapter 5. Economic And Legal Aspects Of Dust Disease In Industry (Sections 3 And 4)
By D. Harrington
Part III-B, presented in this circular, completes the series reviewing the literature on effects of breathing dusts with special reference to silicosis; it includes data on the status and cost of comp
Jan 1, 1936
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RI 2558 Methods Of Testing Detonators
By C. A. Taylor, C. E. Munroe
"In blasting the explosion of the high explosives charge is initiated by means of a detonator. Consequently the successful operation of the whole system is, ab initio dependent upon the suitability an
Dec 1, 1923
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IC 8235 A Review Of Well Stimulation And Techniques To Prevent Formation Damage In Oil And Gas Production (d5c287b0-d3c4-4c7d-8441-4d2890eb86ea)
By J. L. Eakin
The works and opinions of experts on well stimulation and related problems are summarized in this paper. The material is devoted to stimulative work in petroleum and natural-gas wells exclusive of the
Jan 1, 1964
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IC 8235 A Review Of Well Stimulation And Techniques To Prevent Formation Damage In Oil And Gas Production
By J. L. Eakin
The works and opinions of experts on well stimulation and related problems are summarized in this paper. The material is devoted to stimulative work in petroleum and natural-gas wells exclusive of the
Jan 1, 1964
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RI 4179 Georgia Iron Deposits, Cherokee, Bartow, Floyd, and Polk Counties in Two Parts. - Part II
By A. F. Robertson
"INTRODUCTION This report is supplemental to R.I. 4178 and deals with the work accomplished between June 15, 1945, and September 7, 1945, on the Mitchell-Hodge mine, Grady mine, Albea and York propert
Jan 1, 1946
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RI 5669 Particle Statistics Of Infinite Populations As Applied To Mine Sampling ? Introduction
By R. M. Becker
THIS IS a progress report on a study of the application of statistical practice to mine and mineral sampling undertaken by the Federal Bureau of Mines to provide sound theoretical and practical data f
Jan 1, 1961
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RI 2336 Bibliography of Literature on Sampling
By M. W. Von Bernewitz, W. J. Sharwood
So far as is known , there is no complete bibliography on sampling, therefore , this one should be of value . In it are nearly eleven hundred references , some dating back 30 years , on sampling at mi
Mar 1, 1922
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RI 6573 Methods for producing during Alumina From Clay. An Evaluation of Two Ammonium Alum Processes
By Paul W. Johnson, Ralph C. Kirby, Frank A. Peters
A series of economic evaluations of processes for producing metallurgicalgrade alumina from low- grade aluminous materials is being conducted by the Bureau of Mines to determine the relative processin
Jan 1, 1965
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OFR-122(3)-80 Alumina Process Feasibility Study And Preliminary Pilot Plant Design - Task 3 Report: Preliminary Design Of 25 Ton Per Day Pilot Plant - Volume III - Appendix A - Equipment List, Specifications And Quotations - Areas 8 - 25 ? Intro
This appendix contains the list of equipment, their corresponding number and their specifications with the quotations from the vendors/ manufacturers who can supply this equipment. The listings are ar
Jan 1, 1979
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IC 8195 Methods And Costs Of Shaft Sinking, U.S. Atomic Energy Commission Project Gnome, Near Carlsbad, N. Mex. (545fbb46-5f39-4ded-9f3a-c23c6007b608)
By Merwin H. Howes
Gnome shaft, situated about 24 miles southeast of Carlsbad, N. Mex., was designed and sunk by the U.S. Atomic Energy Commission for conducting a peace- time experimental nuclear explosion in the thick
Jan 1, 1963