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IC 8947 Safety In The Use And Maintenance Of Large Mobile Surface Mining Equipment - Proceedings: Bureau Of Mines Technology Transfer Seminars, Tucson, AZ, Aug 16, 1983, Denver, CO, Aug 18, 1983, And St. Louis, MO, Aug 23, 1983
These proceedings consist of papers presented at Bureau of Mines Technology Transfer Seminars in August 1983 for the purpose of disseminating recent advances in mining technology in the area of large
Jan 1, 1983
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IC 6455 Zirconium Part 1 General Information
By E. P. Youngman
Before the World War the use of zirconium and its compounds was largely experimental and confined almost wholly to Germany and Austria . Occasionally small lots of zirconium ore had been produced in t
Jun 1, 1931
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RI 4796 Oil Shale Operations in New South Wales, Australia
By A. J. Kraemer, H. M. Thorne
The following account of oil-shale operations in Australia is based upon infor- mation obtained by the authors while visiting Australia from September 15 to October 7, 1947, supplemented by published
Jul 1, 1951
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IC 9514 - Guidelines for Instructional Materials on Refuge Chamber Setup, Use, and Maintenance ? Introduction
By Katherine A. Klein
Refuge chambers may potentially save the lives of miners during a mine emergency. For this reason, it is crucial that miners know how to operate them. Unfortunately, because refuge chambers provide so
Jan 1, 2009
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Availability Of Land For Mineral Exploration And Development In South-Central Alaska, 1985
By Robert G. Bottge
The Bureau of Mines investigated the availability of the land in south-central Alaska for exploration and mineral development of locatable minerals under State or Federal laws. The land ownership for
Jan 1, 1986
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OFR-133A(1)-77 Longwall-Caving Mining Method For Thick Coal - Design And Feasibility Study - Final Report, Volume I
By M. G. Wallis
This report presents the results of a study to develop a detailed mining method design based on longwall mining with sublevel caving. The method is applicable to low-dipping coal seams 20 or more feet
Jan 1, 1977
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Coal-Mine Accidents In The United States 1936 - Introduction
By W. W. Adams
The accident-prevention record of the coal-mining industry in the United States was more favorable in 1936 than in 1935, both from the standpoint of the relative safety of the individual miner on the
Jan 1, 1939
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OFR-166-81 Delineation Of Geologic Roof Hazards In Selected Coal Beds In Eastern Kentucky With Landsat Imagery Studies In Eastern Kentucky And The Dunkard Basin
By David K. Hylbert
This study investigated stratigraphic and structural causes of roof falls in room-and-pillar drift coal mines in nine mines in eastern Kentucky. A contract modification provided for remote sensing stu
Jan 1, 1980
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IC 7544 Mines and Mineral Deposits (Except Fuels), Fergus County, Mont
By Almon F. Robertson
This report is one of a series based upon investigations made and being made within the Missouri River Basin in Montana by engineers of the Bureau of Mines , Albany Branch , Mining Division . These in
Jan 1, 1950
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State Compensatory Provisions For Occupational Diseases - Introduction
Researchers, medical organizations, statisticians, and others often use data on the nature and rate of occurrence of occupational diseases in directing their efforts and plans. Very often this informa
Jan 1, 1967
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RI 2805 Known Accumulation Of Gas Ignited By Unapproved Rock-Dusting Machine. ? Introduction
By L. D. Tracy
Many bituminous coal-mining companies have inaugurated extensive safety programs, but the failure to have approved or permissible equipment or safe practice in only one part of a mine has resulted in
Jan 1, 1927
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Coal-Mine Accidents In The United States 1938 - Introduction
By W. W. Adams
Every man-hour of work performed in and about the coal mines of the United States had a 2-percent heavier death load from accidents in 1938 than in 1937. This is an unorthodox way of stating that the
Jan 1, 1941
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IC 6631 Mining Laws of Denmark and Danish Possessions
By E. P. Youngman
This paper presents one of a series of digests of foreign mining legis- ation and court decisions that is being prepared in advance of a generel report elative to the rights of American citizens to ex
Jun 1, 1932
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Subject Index to Bureau of Mines Publications from July 1, 1990 to January 1, 1960 - Subject Index A-C
"A bed, British Columbia, Canada, coal, carbonizingproperties B 510Pa., coal, washing characteristics RI 4941A' bed, Pa., coal, washing characteristics RI 4834"
Jan 1, 1960
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IC 9113 Evaluation Of Selected Lode Gold Deposits In The Chugach National Forest, Alaska
By Robert B. Hoekzema
This Bureau of Mines report describes the history, characteristics, distribution, and mineral development potential of 21 lode gold deposits in or near the Chugach National Forest (CNF), AK. It includ
Jan 1, 1987
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IC 6792 Trends In Practice And Costs Of Concentrating Copper Ores - Introduction
By T. G. Chapman
This paper has been abstracted from a forthcoming Bureau of Mines bulletin on the concentration of copper ores in North America. GENERAL DEVELOPMENTS IN CONCENTRATING COPPER ORES FROM 1912 TO 1932
Jan 1, 1934
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RI 3973 Exploration of the Queen Mary Copper Project Missoula County, Mont.
By Wilder H. Brinton
"INTRODUCTION The Queen Mary copper property is in sec. 18, T. 12 N., R. 16 W., in the Clinton mining district of Missoula County, Mont. It was examined by an engineer 3/ of the Bureau of Mines, Novem
Nov 1, 1946
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Solubilities of Chloride Salts of Alkali and Alkaline-Earth Metals When Sparged With Hydrogen Chloride
By E. G. Noble
The effects of hydrogen chloride (HCI) concentration and temperature on the solubility and hydration state of the alkali chlorides LiCI, NaCI, and KCI and the alkaline-earth chlorides, MgCI2, and CaCl
Jan 1, 1985
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RI 5006 Report Of Research And Technologic Work On Explosives, Explosions, And Flames Fiscal Years 1951 And 1952 ? Introduction
By Bernard Lewis
This report summarizes fundamental research end technical studies conducted in the Explosives and Physical Sciences Division, Region VIII, of the Bureau of Mines in the 2 years July l, 1950, to June 3
Jan 1, 1953
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OFR-88-80 Phase 1: Research On The Hydrology And Water Quality Of Watersheds Subjected To Surface Mining
Five watersheds, ranging in size from 29 to 49 acres, were selected in East-Central Ohio to investigate the hydrologic and water quality conditions occurring before, during, and after surface mining.
Jan 1, 1978