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 Country: United States
 Serial/Series Title: United States Bureau of Mines Reports
 Collection: Technical Report Archive and Image Library
Geophysical Investigations for United States Atomic Energy Commission in the Colorado Plateau Area

Geophysical Investigations for United States Atomic Energy Commission in the Colorado Plateau Area

Date: July 25, 1952
Creator: Wantland, Dart
Description: From introduction: The objective of the investigations is to test the usefulness of these geophysical procedures in connection with exploration for uranium-bearing mineral deposits.
Contributing Partner: UNT Libraries Government Documents Department
Field Tests for the United States Atomic Energy Commission on the Use of the Seismic Geophysical Method for Tracing "Buried Channels" in the Monument Valley Area, Arizona

Field Tests for the United States Atomic Energy Commission on the Use of the Seismic Geophysical Method for Tracing "Buried Channels" in the Monument Valley Area, Arizona

Date: November 15, 1952
Creator: Wantland, Dart & Casey, Robert D.
Description: From introduction: This report contains the results of field tests for the U.S. AEC on the use of the seismic geophysical method for tracing "buried channels" in the Monument Valley area, Arizona.
Contributing Partner: UNT Libraries Government Documents Department
Problems Facing Coal Mining and Gas Production in the Hartshorne Coalbeds of the Western Arkoma Basin, Oklahoma

Problems Facing Coal Mining and Gas Production in the Hartshorne Coalbeds of the Western Arkoma Basin, Oklahoma

Date: 1983
Creator: Iannacchione, Anthony T.
Description: This report provides pertinent geologic information for long-range planning of subsurface coal and gas production from the Hartshorne Coalbeds. Problems encountered include the complex distribution of minable and un-minable coal, high methane content and bed pressure, faulting, variations in degree of dip, presence of natural gas fields in associated sandstones, and legal problems.
Contributing Partner: UNT Libraries Government Documents Department
Investigation of Lower Coal Beds in Georges Creek and North Part of Upper Potomac Basins, Allegany and Garrett Counties, Maryland: Reserves, Petrographic and Chemical Characteristics of Coals, and Stratigraphy of Area (Maps)

Investigation of Lower Coal Beds in Georges Creek and North Part of Upper Potomac Basins, Allegany and Garrett Counties, Maryland: Reserves, Petrographic and Chemical Characteristics of Coals, and Stratigraphy of Area (Maps)

Date: 1949
Creator: Toenges, Albert L.
Description: Series of eleven maps to illustrate coal mines in Maryland, to accompany a report about thinning in the coal beds.
Contributing Partner: UNT Libraries Government Documents Department
Reduction Mills in Montana in 1925

Reduction Mills in Montana in 1925

Date: March 1927
Creator: Gerry, C. N.
Description: List of reduction mills in Montana, compiled in the course of investigations of mineral resources of Montana. It includes information about each loaction including: the process, character of ore, when the mill was operated, and custom work; equipment and power used; and capacity in tons.
Contributing Partner: UNT Libraries Government Documents Department
Survey of Gravities of Domestic Crudes

Survey of Gravities of Domestic Crudes

Date: April 1929
Creator: Hopkins, G. R. & Coons, A. B.
Description: Report on the comparative gravities of oil extracted from different regions of the United States.
Contributing Partner: UNT Libraries Government Documents Department
Ocher and Ochery Earths

Ocher and Ochery Earths

Date: May 1929
Creator: Santmyers, R. M.
Description: Report about ocher or ochery earth, "a natural mineral pigment composed largely of clay permeated with hydrated iron (ferric oxide)" (p. 2). It includes information about the uses of choer, substitutes, artificial ocher, mining and local deposits, import and export of ocher, and related information.
Contributing Partner: UNT Libraries Government Documents Department
Accident Experience and Cost of Accidents in Washington Coal Mines

Accident Experience and Cost of Accidents in Washington Coal Mines

Date: November 1931
Creator: Ash, S. H.
Description: Report containing tables detailing cost of mining accidents in Washington state in comparison with other states.
Contributing Partner: UNT Libraries Government Documents Department
Investigation of Lower Coal Beds in Georges Creek and North Part of Upper Potomac Basins, Allegany and Garrett Counties, Maryland: Reserves, Petrographic and Chemical Characteristics of Coals, and Stratigraphy of Area

Investigation of Lower Coal Beds in Georges Creek and North Part of Upper Potomac Basins, Allegany and Garrett Counties, Maryland: Reserves, Petrographic and Chemical Characteristics of Coals, and Stratigraphy of Area

Date: 1949
Creator: Toenges, Albert L.; Turnbull, Louis A.; Williams, Lloyd & Smith, H. L.
Description: Report presenting the results of an investigation into various charactaristics that could increase the output lower, thinner coal beds, to replace the upper coal beds which are nearing exhaustion.
Contributing Partner: UNT Libraries Government Documents Department
Future Timber Supply for Coal Mines: What One Company is Doing

Future Timber Supply for Coal Mines: What One Company is Doing

Date: November 1926
Creator: Tracy, L. D.
Description: Report discussing a case study of a coal company in Western Pennsylvania to show how mining companies might decrease their timber bills.
Contributing Partner: UNT Libraries Government Documents Department
Recovery of Gold from Black Sand Tailings

Recovery of Gold from Black Sand Tailings

Date: October 1920
Creator: Gross, John
Description: Report on the recovery of gold from black sand tailings, based on tests conducted at the U.S. Bureau of Mines' Alaska Station.
Contributing Partner: UNT Libraries Government Documents Department
Analyses of Virginia Coals

Analyses of Virginia Coals

Date: 1926
Creator: Eby, J. Brian, (James Brian), 1896-; Campbell, Marius Robinson, 1858-1940; Paul, J. W.; Fieldner, Arno Carl, 1881-1966; Cooper, Harry Mac, 1882-; Osgood, F. D., 1888-1935 et al.
Description: Report containing several articles discussing coal in the state of Virginia. These articles cover geographic deposition of coal, coal production, mining methods, and analyses of coal samples. Index begins on page 71.
Contributing Partner: UNT Libraries Government Documents Department
Index Map of the City of Scranton

Index Map of the City of Scranton

Date: 1912
Creator: United States. Bureau of Mines.
Description: Index map that showing the location of the sections of the anthracite coal mines in relation to the city of Scranton, Pennsylvania. The numbers represent illustrated plates which accompany a bulletin issued by the U.S. Bureau of Mines.
Contributing Partner: UNT Libraries Government Documents Department
Cold-Mold Arc Melting and Casting

Cold-Mold Arc Melting and Casting

Date: 1968
Creator: Beall, R. A. (Robert A.) & Hedges, Joseph Harold
Description: Report issued by the U.S. Bureau of Mines providing updates and additional information related to cold-mold arc melting and casting. Abstract: "This bulletin reviews the historical background of the cold-mold arc-melting technology, with specific references to the development that led to homogeneous zirconium ingots. Descriptions are given of modern production arc-furnaces for vacuum melting of both exotic and conventional metals. Besides zirconium, specific data are given for production of chromium, thorium, and copper. The development of the skull-casting technique for titanium is detailed, and the application of the technique to such refractory metals as molybdenum and tungsten is described. Factors of operation of the apparatus and furnace design are considered" (p. 1).
Contributing Partner: UNT Libraries Government Documents Department
Mine Workings Under a Part of the Central Section of the City of Scranton

Mine Workings Under a Part of the Central Section of the City of Scranton

Date: 1912
Creator: United States. Bureau of Mines.
Description: Map that illustrates sections of the anthracite coal mines beneath the city of Scranton, Pennsylvania to accompany a bulletin issued by the U.S. Bureau of Mines.
Contributing Partner: UNT Libraries Government Documents Department
Mine Workings Under a Part of the Central Section of the City of Scranton

Mine Workings Under a Part of the Central Section of the City of Scranton

Date: 1912
Creator: United States. Bureau of Mines.
Description: Map that illustrates sections of the anthracite coal mines beneath the city of Scranton, Pennsylvania to accompany a bulletin issued by the U.S. Bureau of Mines.
Contributing Partner: UNT Libraries Government Documents Department
Mine Workings Under a Part of the Central Section of the City of Scranton

Mine Workings Under a Part of the Central Section of the City of Scranton

Date: 1912
Creator: United States. Bureau of Mines.
Description: Map that illustrates sections of the anthracite coal mines beneath the city of Scranton, Pennsylvania to accompany a bulletin issued by the U.S. Bureau of Mines.
Contributing Partner: UNT Libraries Government Documents Department
Mine Workings Under a Part of the Central Section of the City of Scranton

Mine Workings Under a Part of the Central Section of the City of Scranton

Date: 1912
Creator: United States. Bureau of Mines.
Description: Map that illustrates sections of the anthracite coal mines beneath the city of Scranton, Pennsylvania to accompany a bulletin issued by the U.S. Bureau of Mines.
Contributing Partner: UNT Libraries Government Documents Department
Mine Workings Under a Part of the Central Section of the City of Scranton

Mine Workings Under a Part of the Central Section of the City of Scranton

Date: 1912
Creator: United States. Bureau of Mines.
Description: Map that illustrates sections of the anthracite coal mines beneath the city of Scranton, Pennsylvania to accompany a bulletin issued by the U.S. Bureau of Mines.
Contributing Partner: UNT Libraries Government Documents Department
Mine Workings Under a Part of the West Section of the City of Scranton

Mine Workings Under a Part of the West Section of the City of Scranton

Date: 1912
Creator: United States. Bureau of Mines.
Description: Map that illustrates sections of the anthracite coal mines beneath the city of Scranton, Pennsylvania to accompany a bulletin issued by the U.S. Bureau of Mines.
Contributing Partner: UNT Libraries Government Documents Department
Mine Workings Under a Part of the East Section of the City of Scranton

Mine Workings Under a Part of the East Section of the City of Scranton

Date: 1912
Creator: United States. Bureau of Mines.
Description: Map that illustrates sections of the anthracite coal mines beneath the city of Scranton, Pennsylvania to accompany a bulletin issued by the U.S. Bureau of Mines.
Contributing Partner: UNT Libraries Government Documents Department
Mine Workings Under a Part of the Green Ridge Section of the City of Scranton

Mine Workings Under a Part of the Green Ridge Section of the City of Scranton

Date: 1912
Creator: United States. Bureau of Mines.
Description: Map that illustrates sections of the anthracite coal mines beneath the city of Scranton, Pennsylvania to accompany a bulletin issued by the U.S. Bureau of Mines.
Contributing Partner: UNT Libraries Government Documents Department
Mine Workings Under a Part of the Green Ridge Section of the City of Scranton

Mine Workings Under a Part of the Green Ridge Section of the City of Scranton

Date: 1912
Creator: United States. Bureau of Mines.
Description: Map that illustrates sections of the anthracite coal mines beneath the city of Scranton, Pennsylvania to accompany a bulletin issued by the U.S. Bureau of Mines.
Contributing Partner: UNT Libraries Government Documents Department
Mine Workings Under a Part of the Hyde Park Section of the City of Scranton

Mine Workings Under a Part of the Hyde Park Section of the City of Scranton

Date: 1912
Creator: United States. Bureau of Mines.
Description: Map that illustrates sections of the anthracite coal mines beneath the city of Scranton, Pennsylvania to accompany a bulletin issued by the U.S. Bureau of Mines.
Contributing Partner: UNT Libraries Government Documents Department
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