Method of Assaying Oil Shale by a Modified Fischer Retort: Revision of R. I. 3977 (open access)

Method of Assaying Oil Shale by a Modified Fischer Retort: Revision of R. I. 3977

Report issued by the Bureau of Mines over studies of the processes used in oil-shale assay methods. Updated methods are provided from a previous report on the same topic. This report includes tables, graphs, and illustrations.
Date: June 1949
Creator: Stanfield, K. E. & Frost, I. C.
System: The UNT Digital Library
National Motor-Gasoline Survey: Winter, 1949-50 (open access)

National Motor-Gasoline Survey: Winter, 1949-50

Report issued by the U.S. Bureau of Mines on the motor fuel sold in the U. S. during the winter of 1949-1950. Properties and trend characteristics of the fuel sold are presented. This report includes tables, graphs, and a map.
Date: June 1950
Creator: Blade, O. C.
System: The UNT Digital Library
Improvements in Methods for Preparing Thin Sections of Rock (open access)

Improvements in Methods for Preparing Thin Sections of Rock

Report issued by the U.S. Bureau of Mines on the importance and instructions for preparing thin sections of rock for microscopic examination. Proper instructions and methods for preparation of thin sections are presented. The report includes photographs.
Date: June 1950
Creator: Gibbs, Harold L. & Evans, LaMar G.
System: The UNT Digital Library
Petroleum-Engineering Study of Atlanta Oil Field, Columbia County, Arkansas (open access)

Petroleum-Engineering Study of Atlanta Oil Field, Columbia County, Arkansas

Report issued by the Bureau of Mines over petroleum-engineering studies conducted at the Atlanta oil field. The methods used for the study are presented and discussed. This report includes tables, maps, illustrations, and photographs.
Date: June 1949
Creator: Riggs, C. H.
System: The UNT Digital Library
Investigation of Sublette Ridge Vanadium Deposit, Lincoln County, Wyoming (open access)

Investigation of Sublette Ridge Vanadium Deposit, Lincoln County, Wyoming

Report issued by the Bureau of Mines over studies conducted on vanadium deposits in Lincoln County. As noted in the introduction, "the following report covers the history of the district, outlines the physical features and communications, mentions the property, and notes the ownership. The deposits and ore are described, and work performed by the Bureau of Mines is explained in detail" (p. 1). This report includes tables, and maps.
Date: June 1949
Creator: Allsman, Paul T.; Majors, Forest H.; Mahoney, Stanford R. & Young, W. A.
System: The UNT Digital Library
Diamond Drilling in the Metaline District, Pend Oreille County, Washington (open access)

Diamond Drilling in the Metaline District, Pend Oreille County, Washington

Report issued by the Bureau of Mines on exploration by diamond drilling in Pend Oreille County. Results of the exploration are presented. This report includes tables, maps, illustrations, and photographs.
Date: June 1949
Creator: Wimmler, Norman L. & Cole, W. B.
System: The UNT Digital Library
Estimate of the Gas Reserves of the Oklahoma City Oil Field, Oklahoma County, Oklahoma (open access)

Estimate of the Gas Reserves of the Oklahoma City Oil Field, Oklahoma County, Oklahoma

Report issued by the U.S. Bureau of Mines on the exploration of the Oklahoma City oil field for natural gas reserves. This report includes tables, maps, and illustrations.
Date: June 1933
Creator: Hill, Harry Blackburn & Rawlins, E. L.
System: The UNT Digital Library
The Occurrence of Gases in Coals (open access)

The Occurrence of Gases in Coals

Report issued by the U.S. Bureau of Mines on the different types of gases that are present in coal. Theories behind why these gases occur in coal are presented. This report includes tables and graphs.
Date: June 1934
Creator: Selden, R. F.
System: The UNT Digital Library
Permissible Electric Mine Lamps (Supplement to Bulletin 332) (open access)

Permissible Electric Mine Lamps (Supplement to Bulletin 332)

Report issued by the U.S. Bureau of Mines on the improvements made on permissible electric mine lamps. The types of electric lamps approved for use, and their characteristics are presented. This report includes tables.
Date: June 1936
Creator: Ilsley, L. C. & Hooker, A. B.
System: The UNT Digital Library
Magnetometer Surveys on Black Sands of the Oregon Coast (open access)

Magnetometer Surveys on Black Sands of the Oregon Coast

Report issued by the U.S. Bureau of Mines on the magnetometer surveys conducted on the coastal region of Oregon. The methods, geology, and locations surveyed are presented. This report includes maps, graphs, and illustrations.
Date: June 1945
Creator: Stephenson, Edgar Lee
System: The UNT Digital Library
Utilization of Three Kids Manganese Ore in the Production of Electrolytic Manganese (open access)

Utilization of Three Kids Manganese Ore in the Production of Electrolytic Manganese

Report issued by the U.S. Bureau of Mines regarding specific manganese ore from Nevada and its use in electrolytic production. The development processes and methods are presented. This report includes tables, maps, illustrations, and photographs.
Date: June 1945
Creator: Allen, Glenn L.; Jacobs, J. H.; Hunter, J. W. & Sillers, F., Jr.
System: The UNT Digital Library
The Pegmatites at Tinton, South Dakota (open access)

The Pegmatites at Tinton, South Dakota

Report issued by the U.S. Bureau of Mines on the pegmatite deposits found near Tinton, South Dakota. The properties, and geology of the deposits are presented. This report includes tables, and maps.
Date: June 1938
Creator: Hess, Frank L. & Bryan, Barnabas, Jr.
System: The UNT Digital Library
Use of Brine in a Kansas Field for Secondary Recovery of Oil (open access)

Use of Brine in a Kansas Field for Secondary Recovery of Oil

Report issued by the U.S. Bureau of Mines on the use of oil field brine in secondary recovery methods. Characteristics of the brine, and methods used in recovery processes are presented. This report includes tables, graphs, maps, and illustrations.
Date: June 1941
Creator: Wilhelm, C. J.; Taylor, Sam S.; Holliman, W. C. & Owens, E. O.
System: The UNT Digital Library
Variations in Oxygen Condition Between Individual Cartridges and Between Cases of Permissible Explosives (open access)

Variations in Oxygen Condition Between Individual Cartridges and Between Cases of Permissible Explosives

Report issued by the U.S. Bureau of Mines on the differing conditions of oxygen in explosives. Results from explosives samples with oxygen variations are presented. This report includes tables.
Date: June 1942
Creator: Rowles, A. P. & Denues, A. R. T.
System: The UNT Digital Library
Coal-Mine Fatalities in May, 1926 (open access)

Coal-Mine Fatalities in May, 1926

Report issued by the U.S. Bureau of Mines on the coal-mining related deaths in May, 1926. The 126 accidents are documented and categorized. The accidents are analyzed in order to prevent future accidents, and to implement safety procedures. This report includes tables.
Date: June 1926
Creator: Adams, William Waugh
System: The UNT Digital Library
Coal-Mine Fatalities in May, 1931 (open access)

Coal-Mine Fatalities in May, 1931

Report issued by the U.S. Bureau of Mines on the coal mine related deaths that occurred during the month of May, 1931. The number of fatalities and their causes are presented. This report includes tables and graphs.
Date: June 1931
Creator: Adams, William Waugh & Chenoweth, L.
System: The UNT Digital Library
Migration of Injected Gas Through Oil and Gas Sands of California (open access)

Migration of Injected Gas Through Oil and Gas Sands of California

Report issued by the U.S. Bureau of Mines on the migration of gas injected into reservoir sands. The movements, speed, and direction of the gas are studied. This report includes tables, graphs, and illustrations.
Date: June 1932
Creator: Miller, H. C.
System: The UNT Digital Library
Daisy Fluorite Mine: Rosiclare Lead and Fluorspar Mining Company, Hardin County, Illinois (open access)

Daisy Fluorite Mine: Rosiclare Lead and Fluorspar Mining Company, Hardin County, Illinois

Report from the U.S. Bureau of Mines over the studies conducted on the Daisy mine and the Hillside mine in Hardin County, Illinois. Properties of the mines, and the types of mineral deposits found in each are presented. This report includes maps, and illustrations.
Date: June 1947
Creator: Muir, Neal M.
System: The UNT Digital Library
Beneficiation of Chromite Ores From Western United States (open access)

Beneficiation of Chromite Ores From Western United States

Report issued by the U.S. Bureau of Mines on the sampling of chrome ore deposits in the western United States. Physical properties of the samples collected are presented. This report includes tables.
Date: June 1947
Creator: Batty, J. V.; Mitchell, T. F.; Havens, R. & Wells, R. R.
System: The UNT Digital Library
Lake Valley Manganese Deposits, Sierra County, New Mexico (open access)

Lake Valley Manganese Deposits, Sierra County, New Mexico

Report issued by the Bureau of Mines over the manganese deposits in Sierra County, New Mexico. Descriptions of the physicality, and characteristics of the manganese ore are presented. This report includes tables, maps, and illustrations.
Date: June 1947
Creator: Apell, G. A.; Hazen, Scott W. & Howe, E. G.
System: The UNT Digital Library
Briquetting Subbituminous Coal (open access)

Briquetting Subbituminous Coal

Report issued by the Bureau of Mines over briquetting of coal for development of more effective fuel. Materials, equipment, and processes are discussed. This report includes tables, illustrations, and photographs.
Date: June 1943
Creator: Parry, V. F. & Goodman, John B.
System: The UNT Digital Library
Results of Assays of the New Albany Oil-Shale (open access)

Results of Assays of the New Albany Oil-Shale

Report issued by the U.S. Bureau of Mines on a survey of the New Albany oil-shale deposits in Indiana. The experimental procedures for surveying and sampling these shale deposits are presented in detail. This report includes tables, and graphs.
Date: June 1923
Creator: Reeves, John R.
System: The UNT Digital Library
Petroleum-Engineering Study of K.M.A. Reservoir, Southwestern Part K. M. A. Oil Field, Wichita and Archer Counties, Texas (open access)

Petroleum-Engineering Study of K.M.A. Reservoir, Southwestern Part K. M. A. Oil Field, Wichita and Archer Counties, Texas

Report issued by the Bureau of Mines discussing investigations conducted on the K.M.A. oil field in Wichita and Archer Counties, Texas. History, geology, production data, and drilling methods used in the field are presented. This report includes tables, maps, and illustrations.
Date: June 1952
Creator: Dobyns, Rollie P.; Ayers, Marion L. & Lewis, Roger E.
System: The UNT Digital Library
Estimate of Known Recoverable Reserves of Coking Coal in Raleigh County, West Virginia (open access)

Estimate of Known Recoverable Reserves of Coking Coal in Raleigh County, West Virginia

Report issued by the U.S. Bureau of Mines to evaluate the known estimates of coking coal in Raleigh County, West Virginia. The investigation discusses the properties of coal and coal blends found in this region. This report contains tables, and maps.
Date: June 1952
Creator: Dowd, James J.; Toenges, Albert L.; Abernethy, R. F. & Reynolds, D. A.
System: The UNT Digital Library