U N T Established 1890 U N T
University Libraries

Digital Collections

Access

Resource Type

Partner

Collection

Serial/Series Title

Degree Department

Degree Discipline

Degree Level

Country

States

Counties

Decade

Year

Month

Day

Language

151,401 Matching Results

Results open in a new window/tab. Unexpected Results? Search the Catalog Instead.

Results: 1 - 24 of 151,401 next
Best Match Title Creator Date Created (Newest) Date Created (Oldest) Date Added (Newest) Date Added (Oldest)
Chattanooga Shale Investigations Along the Sequatchie Anticline of Tennessee and Alabama (open access)

Chattanooga Shale Investigations Along the Sequatchie Anticline of Tennessee and Alabama

From abstract: "In 1953 the Chattanooga shale in the Sequatchie anticline was tested for its uranium content by seven diamond drill cores. Concurrent with the drilling, geologic field work was done to determine the distribution, thickness, and structural setting of the shale." The report contains information regarding location and drainage, geology, the drilling program, subdivisions of the Sequatchie anticline, and unpublished reports.
Date: September 1954
Creator: Glover, Lynn
Object Type: Report
System: The UNT Digital Library
Characterization of Dredged River Sediments in 10 Upland Disposal Sites of Alabama (open access)

Characterization of Dredged River Sediments in 10 Upland Disposal Sites of Alabama

Abstract: The U.S. Bureau of Mines, Tuscaloosa Research Center, in cooperation with the U.S. Army Corps of Engineers under interagency Agreement No. 14-09-0078-1510, conducted a comprehensive sampling program of 10 upland disposal sites along the Alabama, Black Warrior, and Tombigbee River systems in Alabama. Samples from each site were characterized according to particle size, chemical analysis, mineralogical content, and potential end use. Additionally, samples were subjected to the Toxic Characteristic Leachate Procedure to determine the presence of potentially harmful heavy metals. Based on the results of these studies, each sample was determined to have properties amenable for use as aggregate in general-purpose portland cement concretes and certain asphalt concrete applications.
Date: 1995
Creator: Smith, C. W.
Object Type: Report
System: The UNT Digital Library
Sanitation at Mining Villages in the Birmingham District, Alabama (open access)

Sanitation at Mining Villages in the Birmingham District, Alabama

Technical paper issued by the Bureau of Mines over sanitary conditions in Birmingham district mining villages. The sanitation procedures and conditions of various villages are presented. This report includes photographs, and illustrations.
Date: 1913
Creator: Woodbridge, Dwight E.
Object Type: Report
System: The UNT Digital Library
Development, Mining, and Handling of Ore in Folded and Faulted Areas, Red Iron Mines, Birmingham District, Alabama (open access)

Development, Mining, and Handling of Ore in Folded and Faulted Areas, Red Iron Mines, Birmingham District, Alabama

Technical paper issued by the Bureau of Mines over mining of red iron ores in Birmingham, Alabama. As stated in the introduction, "the present paper deals more specifically with the development and handling of ore as affected by folds and faults in the ore bed, and considers changes that may be desirable or necessary in future mining practices" (p. 2). This paper includes illustrations, and photographs.
Date: 1927
Creator: Crane, W. R.
Object Type: Report
System: The UNT Digital Library
The Future of Birmingham Red Iron Ore, Jefferson County, Alabama (open access)

The Future of Birmingham Red Iron Ore, Jefferson County, Alabama

Report issued by the U.S. Bureau of Mines regarding the restudy of iron-ore reserves in the Birmingham area to determine where increased production may be obtained in the area if and when required. The report includes tables, graphs, pictures and a map.
Date: July 1953
Creator: Thoenen, J. R.; Reed, Avery H., Jr. & Clemmons, B. H.
Object Type: Report
System: The UNT Digital Library
Magnetic Concentration of Iron Ores of Alabama (open access)

Magnetic Concentration of Iron Ores of Alabama

From Introduction: "The Birmingham district holds large deposits of red hematite, coal, and flux extends from Springville on the northeast to below on the southwest. The work was begun in July, 1923, and ores from a number of points within the Birmingham district have since been studied. A method of magnetic concentration has been investigated which, it is believed, will successfully remove a large part of the gangue and incur only a small loss of iron.
Date: 1927
Creator: Lee, Oscar; Gandrud, B. W. & De Vaney, F. D.
Object Type: Report
System: The UNT Digital Library
Experiment in Underground Gasification of Coal, Gorgas, Alabama (open access)

Experiment in Underground Gasification of Coal, Gorgas, Alabama

Report issued by the Bureau of Mines over studies and experiments conducted on underground coal gasification. The results of the experiments are listed. Description and analysis of the coal and coal bed are also presented. This report includes tables, maps, photographs, and illustrations.
Date: August 1947
Creator: Dowd, James J.; Elder, James L.; Capp, J. P. & Cohen, Paul
Object Type: Report
System: The UNT Digital Library
Laboratory and Full-Scale Sulfur Elimination Tests on Coal from Pratt Bed, Alabama (open access)

Laboratory and Full-Scale Sulfur Elimination Tests on Coal from Pratt Bed, Alabama

Report issued by the Bureau of Mines over studies conducted on the Pratt coal bed in Alabama. The report details "washability studies of coal from beds in Alabama and other southern states in which commercially important deposits occur" (p. 1). This report includes tables, graphs, and illustrations.
Date: May 1958
Creator: Perry, R. E.; Gandrud, B. W.; Riley, H. L.; Gayle, J. B. & Eddy, W. H.
Object Type: Report
System: The UNT Digital Library
Iron-Ore (Hematite) Mining Practice in the Birmingham District, Alabama (open access)

Iron-Ore (Hematite) Mining Practice in the Birmingham District, Alabama

Report issued by the Bureau of Mines over studies conducted on red iron-ore mining near Birmingham, Alabama. Results of the studies are presented and discussed, as are mining methods. This report includes tables, illustrations, and photographs.
Date: 1926
Creator: Crane, Walter R.
Object Type: Report
System: The UNT Digital Library
Mineral-Dressing Characteristics of the Red Iron Ores of Birmingham, Alabama (open access)

Mineral-Dressing Characteristics of the Red Iron Ores of Birmingham, Alabama

From Introduction: "The scope of this paper is such that it was deemed advisable to group the contents into several main sections. They are: Section I. Geography and Geology. Section II. Historical Review. (a) Mining and Smelting in Alabama. (b) Milling. (c) Summary of Milling Research. These two sections are primarily a bibliography and summary of the research on the Birmingham Red Mountain ores up to the middle 1940's."
Date: 1946
Creator: Coghill, Will H. & Coe, G. Dale
Object Type: Report
System: The UNT Digital Library
Concentration Experiments with the Siliceous Red Hematite of the Birmingham District, Alabama (open access)

Concentration Experiments with the Siliceous Red Hematite of the Birmingham District, Alabama

From Introduction: "The results of concentration experiments with these ores made a more thorough and systematic investigation desirable. In consequence, the author subsequently collected samples in the district, and these became the basis of the experimental work described in this report. The results are published by the Bureau of Mines as a part of its efforts to increase efficiency in the utilization of mineral resources."
Date: 1917
Creator: Singewald, Joseph T., Jr.
Object Type: Report
System: The UNT Digital Library
The Synthetic Liquid Fuel Potential of Alabama (open access)

The Synthetic Liquid Fuel Potential of Alabama

Report documenting the suitability of Alabama for plant locations to produce synthetic liquid fuels, based on raw materials, coal, natural gas, and oil-impregnated strippable deposits.
Date: April 30, 1951
Creator: Ford, Bacon, and Davis
Object Type: Report
System: The UNT Digital Library
Geological map of Alabama [Sheet 2].

Geological map of Alabama [Sheet 2].

Map shows late nineteenth century Alabama roads, railroads, towns, township grid, and counties. Scale [ca. 1:634,000]. This sheet is an "explanation."
Date: 1894
Creator: Geological Survey of Alabama
Object Type: Map
System: The Portal to Texas History
Geological map of Alabama [Sheet 3].

Geological map of Alabama [Sheet 3].

Map shows late nineteenth century Alabama roads, railroads, towns, township grid, and counties. Scale [ca. 1:634,000]. This is the map cover sheet only.
Date: 1894
Creator: Geological Survey of Alabama
Object Type: Map
System: The Portal to Texas History
Geological map of Alabama [Sheet 1].

Geological map of Alabama [Sheet 1].

Map shows late nineteenth century Alabama roads, railroads, towns, township grid, and counties. Scale [ca. 1:634,000].
Date: 1894
Creator: Geological Survey of Alabama
Object Type: Map
System: The Portal to Texas History
Chattanooga shale investigations along the Sequatchie anticline of Tennessee and Alabama (open access)

Chattanooga shale investigations along the Sequatchie anticline of Tennessee and Alabama

"The results of an investigation of the Chattanooga shale along the Sequatchie anticline of Tennessee and Alabama are summarized in this report. The project was of an exploratory nature designed to 1) obtain fresh core samples from areas where analyses of outcrop samples showed uranium contents as high or higher than those of the Youngs Bend area in DeKalb County, Tenn.; 2) learn more about the distribution and thickness of the shale in those areas and, if necessary, do some geologic mapping; 3) observe general topographic, drainage, and geologic conditions that would affect the mining of shale."
Date: September 1954
Creator: Glover, Lynn
Object Type: Report
System: The UNT Digital Library
Coal Resources of the Fabius-Flat Rock Area, Jackson Countym Alabama (open access)

Coal Resources of the Fabius-Flat Rock Area, Jackson Countym Alabama

Report issued by the Bureau of Mines discussing studies conducted on the coal resources of the Flat-Rock area of Jackson County, Alabama. As stated in the introduction, "an investigation was planned to determine the extent, quality, and economic minability of coal deposits in Alabama reasonably close to ample fresh water sources that might be available for possible thermal electric power-plants" (p. 1). This report includes tables, maps, illustrations, and photographs.
Date: 1966
Creator: Shotts, Reynold Q. & Riley, H. L.
Object Type: Report
System: The UNT Digital Library
Investigation of Coal Deposits in the Fairview and Coal City Basins of Coosa Field, St. Clair County, Alabama: Reserves, Petrography, and Chemical Properties of Coals; Washability Characteristics of Coal from Fairview Bew; and Geology of Area (open access)

Investigation of Coal Deposits in the Fairview and Coal City Basins of Coosa Field, St. Clair County, Alabama: Reserves, Petrography, and Chemical Properties of Coals; Washability Characteristics of Coal from Fairview Bew; and Geology of Area

Report issued by the Bureau of Mines discussing the coal deposits in Saint Clair County, Alabama. Investigations of the estimated reserves and analyses of the coal fields in this area are presented. This report includes tables, maps, illustrations, and photographs.
Date: 1949
Creator: Toenges, Albert L.; Turnbull, Louis A.; Jolley, Theodore R.; Shields, Joseph J.; Smith, H. L.; O'Donnell, H. J. et al.
Object Type: Report
System: The UNT Digital Library
GEOLOGIC SCREENING CRITERIA FOR SEQUESTRATION OF CO2 IN COAL: QUANTIFYING POTENTIAL OF THE BLACK WARRIOR COALBED METHANE FAIRWAY, ALABAMA (open access)

GEOLOGIC SCREENING CRITERIA FOR SEQUESTRATION OF CO2 IN COAL: QUANTIFYING POTENTIAL OF THE BLACK WARRIOR COALBED METHANE FAIRWAY, ALABAMA

Sequestration of CO{sub 2} in coal has potential to reduce greenhouse gas emissions from coal-fired power plants while enhancing coalbed methane recovery. Data from more than 4,000 coalbed methane wells in the Black Warrior basin of Alabama provide an opportunity to quantify the carbon sequestration potential of coal and to develop a geologic screening model for the application of carbon sequestration technology. This report summarizes stratigraphy and sedimentation, structural geology, geothermics, hydrology, coal quality, gas capacity, and production characteristics of coal in the Black Warrior coalbed methane fairway and the implications of geology for carbon sequestration and enhanced coalbed methane recovery. Coal in the Black Warrior basin is distributed among several fluvial-deltaic coal zones in the Lower Pennsylvanian Pottsville Formation. Most coal zones contain one to three coal beds that are significant targets for coalbed methane production and carbon sequestration, and net coal thickness generally increases southeastward. Pottsville strata have effectively no matrix permeability to water, so virtually all flow is through natural fractures. Faults and folds influence the abundance and openness of fractures and, hence, the performance of coalbed methane wells. Water chemistry in the Pottsville Formation ranges from fresh to saline, and zones with TDS content lower than …
Date: January 1, 2003
Creator: Pashin, Jack C.; Carroll, Richard E.; Groshong, Richard H., Jr.; Raymond, Dorothy E.; McIntyre, Marcella & Payton, J. Wayne
Object Type: Report
System: The UNT Digital Library
GEOLOGIC SCREENING CRITERIA FOR SEQUESTRATION OF CO2 IN COAL: QUANTIFYING POTENTIAL OF THE BLACK WARRIOR COALBED METHANE FAIRWAY, ALABAMA (open access)

GEOLOGIC SCREENING CRITERIA FOR SEQUESTRATION OF CO2 IN COAL: QUANTIFYING POTENTIAL OF THE BLACK WARRIOR COALBED METHANE FAIRWAY, ALABAMA

Sequestration of CO{sub 2} in coal has potential benefits for reducing greenhouse gas emissions from the highly industrialized Carboniferous coal basins of North America and Europe and for enhancing coalbed methane recovery. Hence, enhanced coalbed methane recovery operations provide a basis for a market-based environmental solution in which the cost of sequestration is offset by the production and sale of natural gas. The Black Warrior foreland basin of west-central Alabama contains the only mature coalbed methane production fairway in eastern North America, and data from this basin provide an excellent basis for quantifying the carbon sequestration potential of coal and for identifying the geologic screening criteria required to select sites for the demonstration and commercialization of carbon sequestration technology. Coalbed methane reservoirs in the upper Pottsville Formation of the Black Warrior basin are extremely heterogeneous, and this heterogeneity must be considered to screen areas for the application of CO{sub 2} sequestration and enhanced coalbed methane recovery technology. Major screening factors include stratigraphy, geologic structure, geothermics, hydrogeology, coal quality, sorption capacity, technology, and infrastructure. Applying the screening model to the Black Warrior basin indicates that geologic structure, water chemistry, and the distribution of coal mines and reserves are the principal determinants …
Date: January 1, 2004
Creator: Pashin, Jack C.; Carroll, Richard E.; Jr., Richard H. Groshong; Raymond, Dorothy E.; McIntyre, Marcella & Payton, J. Wayne
Object Type: Report
System: The UNT Digital Library
Mica Beneficiation (open access)

Mica Beneficiation

From Abstract: "The micaceous schist ores yielded concentrates containing 95 to 98 percent mica, with recoveries ranging from 70 to 83 percent. Part 1 of this report summarizes the process development work and demonstrates the feasibility of producing commercial-grade mica concentrates. The report also includes details of commercial beneficiation and grinding of mica. Also included in part 2 of this report are details of commercial mica production, including methods of mining, recovering, and grinding mica, and information on the production, uses, and prices of mica."
Date: 1973
Creator: Browning, James S.
Object Type: Report
System: The UNT Digital Library
Differential Thermal Analysis: Its Application to Clays and Other Aluminous Minerals (open access)

Differential Thermal Analysis: Its Application to Clays and Other Aluminous Minerals

Report issued by the Bureau of Mines discussing thermal analysis of clays and aluminous minerals. As stated in the introduction, "the applications and limitations of this method to the study of various clays, bauxites, and aluminous minerals will be discussed in this paper" (p. 1). This report includes tables, illustrations, and photographs.
Date: 1945
Creator: Speil, Sidney; Berkelhamer, Louis H.; Pask, Joseph A. & Davies, Ben
Object Type: Report
System: The UNT Digital Library
Dielectric Separation of Minerals (open access)

Dielectric Separation of Minerals

From Introduction: "The Bureau conducted the research described in this bulletin to provide a fundamental understanding of the design and operating characteristics of a dielectric separator."
Date: 1985
Creator: Jordan, C. E. & Sullivan, G. V.
Object Type: Report
System: The UNT Digital Library
Houses for Mining Towns (open access)

Houses for Mining Towns

From Introduction: "The purpose of this bulletin is to supply facts on the building of well-lighted, well-ventilated, warm, attractive, and economical houses for miners, these houses being assumed units of an industrial village or town the building and management of which are under the control of a corporation, so that special conditions hold which do not apply to houses built and owned by individual miners."
Date: 1916
Creator: White, Joseph H.
Object Type: Report
System: The UNT Digital Library