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
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
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
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
First Organization and Work of the Coal-Mine Inspection Division, Bureau of Mines (open access)

First Organization and Work of the Coal-Mine Inspection Division, Bureau of Mines

Report issued by the U.S. Bureau of Mines discussing the organization of the Coal-Mine Inspection Division. The inspection procedures and work accomplished are presented. This report includes tables, illustrations, photographs, and a map.
Date: June 1943
Creator: United States. Bureau of Mines.
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
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
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
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
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
Report of Petroleum and Natural-gas Division: Fiscal Year 1946 (open access)

Report of Petroleum and Natural-gas Division: Fiscal Year 1946

Report issued by the U.S. Bureau of Mines discussing the work completed by the Petroleum and Natural Gas Division during 1946. Petroleum engineering studies and natural gas field studies are presented. This report includes tables, illustrations, and photographs.
Date: June 1949
Creator: Cattell, Roscoe Arnold
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
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
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