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  Partner: UNT Libraries Government Documents Department
 Serial/Series Title: Report of investigations (United States. Bureau of Mines)
 Collection: Technical Report Archive and Image Library
National Safety Competition of 1942

National Safety Competition of 1942

Date: October 1943
Creator: Adams, William Waugh
Description: Report issued by the U.S. Bureau of Mines on its annual safety contest between mine workers. Different types of mines enrolled in the competition and the winners and honorable mentions for 1942 are presented. This report includes tables.
Contributing Partner: UNT Libraries Government Documents Department
Stress Ellipsoid Determination in a Rock-Burst-Prone Area at a 4,000-Foot Depth, Galena Mine, Wallace, Idaho

Stress Ellipsoid Determination in a Rock-Burst-Prone Area at a 4,000-Foot Depth, Galena Mine, Wallace, Idaho

Date: August 1967
Creator: Ageton, Robert W.
Description: Report issued by the Bureau of Mines over a study on "stress determinations in an area known to be under high stress concentration induced by prior mining operations" (p. 2). The geology, procedures, and instrumentation are discussed. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Utilization of Three Kids Manganese Ore in the Production of Electrolytic Manganese

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

Date: June 1945
Creator: Allen, Glenn L.
Description: 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.
Contributing Partner: UNT Libraries Government Documents Department
Investigation of Sublette Ridge Vanadium Deposit, Lincoln County, Wyoming

Investigation of Sublette Ridge Vanadium Deposit, Lincoln County, Wyoming

Date: June 1949
Creator: Allsman, Paul T.
Description: 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.
Contributing Partner: UNT Libraries Government Documents Department
Investigations of Salt River Vanadium Deposits, Lincoln County, Wyoming

Investigations of Salt River Vanadium Deposits, Lincoln County, Wyoming

Date: August 1949
Creator: Allsman, Paul T.
Description: Report issued by the Bureau of Mines over studies conducted on the vanadium deposits of Lincoln County, Wyoming. As stated in the introduction, "the work performed by the Bureau of Mines is explained in detail and supplemented with plans, sections, and a complete set of sample analyses. Proposed mining methods are discussed, and metallurgical tests are outlined" (p. 2). This report includes tables, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Reservoir Characteristics of the Eunice Oil Field, Lea County, New Mexico

Reservoir Characteristics of the Eunice Oil Field, Lea County, New Mexico

Date: July 1939
Creator: Anderson, C. C.
Description: Report issued by the U.S. Bureau of Mines on the oil and gas production of the Eunice oil field in southeastern New Mexico. Properties of the oil field, and analysis of the oil and gas produced are presented. This report includes tables, maps, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Manganese Investigations - Metallurgical Division: 14. Hydrometallurgical Studies of Manganses Ores

Manganese Investigations - Metallurgical Division: 14. Hydrometallurgical Studies of Manganses Ores

Date: July 1942
Creator: Anderson, Clarence Travis
Description: Report issued by the U.S. Bureau of Mines regarding laboratory tests conducted on acid leaching of manganese ore. Descriptions of the methods used in testing and results are presented. This report contains tables, and graphs.
Contributing Partner: UNT Libraries Government Documents Department
Lake Valley Manganese Deposits, Sierra County, New Mexico

Lake Valley Manganese Deposits, Sierra County, New Mexico

Date: June 1947
Creator: Apell, G. A.
Description: 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.
Contributing Partner: UNT Libraries Government Documents Department
Flood-Prevention Projects at Pennsylvania Anthracite Mines: Progress Report for 1945

Flood-Prevention Projects at Pennsylvania Anthracite Mines: Progress Report for 1945

Date: August 1947
Creator: Ash, S. H.
Description: Report issued by the Bureau of Mines over studies conducted on flood-prevention developed for mine systems. A history of flood prevention procedures as well as updated flood-prevention is presented. This report includes tables, graphs, maps, photographs, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Flood-Prevention Projects at Pennsylvania Anthracite Mines: Progress Report for Fiscal Year Ended June 30, 1947

Flood-Prevention Projects at Pennsylvania Anthracite Mines: Progress Report for Fiscal Year Ended June 30, 1947

Date: April 1948
Creator: Ash, S. H.
Description: Report issued by the Bureau of Mines over the progress made on flood prevention in anthracite mines. As stated in the report, "the broad objective of the investigative work was to obtain factual data on: 1. anthracite reserves of Pennsylvania, 2. underground water pools, 3. barrier pillars, 4. the "buried valley" of the Susquehanna River, and 5. infiltration of surface water into underground mine workings" (p. 4). This report includes tables, graphs, maps, photographs, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department