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Technical Report Archive and Image Library
72
Office of Scientific & Technical Information Technical Reports
6
African American Newspapers
2
Abilene Library Consortium
2
Texas Digital Newspaper Program
2
Blanche Perry Collection
1
End of Term Publications
1
KXAS-NBC 5 News Collection
1
Texas Cultures Online
1
UNT Theses and Dissertations
1
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Serial/Series Title
United States Geological Survey Reports
42
Trace elements investigations report
31
United States Department of Energy Grand Junction Office Reports
12
United States Bureau of Mines Reports
10
Atomic Energy Commission Reports
6
GJBX
6
Report of investigations (United States. Bureau of Mines)
3
47th Congress
1
Bulletin (Colorado Geological Survey)
1
Bulletin (United States. Bureau of Mines)
1
21 More
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Oil-Shale Mining, Rifle, Colorado, 1944-56
From Introduction: "Detailed reports on various phases of the oil-shale mining research program have been published by the Bureau of Mines as Reports of Investigations, and numerous articles prepared by the mine staff have been published in the technical press. Summarizes of some of these publications are included in this report with other information not previously published."
Date:
1964
Creator:
East, J. H., Jr. & Gardner, E. D.
Object Type:
Report
System:
The UNT Digital Library
Report on the Carpenter Ridge District, Dolores Plateau Area, Colorado
A report on the survey of ore deposits in the Carpenter Ridge District, Dolores Plateau Area, Colorado.
Date:
January 1946
Creator:
Miller, Gardner B.
Object Type:
Report
System:
The UNT Digital Library
Report on the Carpenter Ridge District, Dolores Plateau Area, Colorado: [Figures and Calculations]
Index maps, detail figures, columnar sections, and calculation tables for the Carpenter Ridge District.
Date:
April 12, 1988
Creator:
Miller, Gardner B.
Object Type:
Report
System:
The UNT Digital Library
Mining Program: Bureau of Mines Oil-Shale Project, Rifle, Colorado
Report issued by the Bureau of Mines on the development of efficient mining methods for producing oil shale. Characteristics of the oil shale deposits of the Green River are presented. The results of core drilling and sampling in this area are also listed. This report includes tables, illustrations, maps, and photographs.
Date:
April 1948
Creator:
Gardner, E. D.
Object Type:
Report
System:
The UNT Digital Library
WASP Newsletter, June 1981
Quarterly newsletter of the former World War II Women Airforce Service Pilots including news, events, stories about the group's history, and other information of interest to the members. Of note are several articles about the death of member Jacqueline Cochran.
Date:
June 1981
Creator:
Women Airforce Service Pilots (U.S.)
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
[National Uranium Resource Evaluation: Durango Quadrangle, Colorado, Appendix A-D]
Appendices containing data on uranium availability to accompany a report on U.S. uranium resources in the Durango Quandragle, Colorado.
Date:
June 1981
Creator:
Theis, Nicholas J.; Madson, Michael E.; Rosenlund, Gene C.; Reinhart, William R. & Gardner, Hal A.
Object Type:
Dataset
System:
The UNT Digital Library
National Uranium Resource Evaluation: Durango Quadrangle, Colorado
From purpose and study: The Durango Quadrangle, southwest Colorado (Fig. 1), was evaluated to identify geologic units and to delineate areas that exhibit characteristics favorable for uranium deposits. Geologic environments were evaluated to a depth of 1500 m based on recognition criteria (Mickle and Mathews, eds., 1978) prepared for the National Uranium Resource Evaluation (NURE) program. A favorable environment, as defined for this program, is an environment that could contain at least 100 tons U308 in deposits with an average grade no less than 100 ppm U308 . Environments that did not meet the NURE criteria were categorized as unfavorable. Some of the subsurface and several areas of restricted access were categorized as unevaluated because insufficient data exist for proper evaluation.
Date:
June 1981
Creator:
Theis, Nicholas J.; Madson, Michael E.; Rosenlund, Gene C.; Reinhart, William R. & Gardner, Hal A.
Object Type:
Report
System:
The UNT Digital Library
The Geology and Mineralogy of the W. Wilson Mine Near Clancey, Jefferson County, Montana
Report discussing the W. Wilson mine, which contained quartz, chalcedony, and silicified quartz monzonite. Pitchblende was deposited in the vein of the mine and subsequently oxidized and hydrated.
Date:
March 1953
Creator:
Meschter, D. Y.
Object Type:
Report
System:
The UNT Digital Library
Geology and Ore Deposits of the Freeland-Lamartine District, Clear Creek County, Colorado
Report discussing the results of a geological study of the Idaho Springs-Central City area of the Front Range mineral belt. The study was still in progress at the time of publication.
Date:
March 1954
Creator:
Harrison, J. E. & Wells, J. D.
Object Type:
Report
System:
The UNT Digital Library
Uranium-Mining Practices and Costs at Ten Salt Wash Lease Operations of Union Carbide Nuclear Co.
Report issued by the U.S. Bureau of Mines discussing the mining costs and methods of uranium ores in Colorado. As stated in the introduction, "this report describes the relatively small-scale operations of the Salt Wash miner: the mining methods followed, the equipment used, and the production costs" (p. 1). This report includes tables, maps, illustrations, and photographs.
Date:
1959
Creator:
Dare, W. L.
Object Type:
Report
System:
The UNT Digital Library
The Eagle Valley Evaporite, Northwest Colorado--A Regional Synthesis
The following report presents a regional study of the extent, thickness, lithology, stratigraphic relations, age, depositional environment, and tectonic history of thick sulfate deposits and associated salts of sodium and potassium.
Date:
1971
Creator:
Mallory, William W.
Object Type:
Report
System:
The UNT Digital Library
National Uranium Resource Evaluation: Trinidad Quadrangle, Colorado
From Introduction: "The Trinidad Quadrangle, Colorado, was evaluated to identify geologic units and to delineate areas that exhibit characteristics favorable for the occurrence of uranium deposits. All geologic environments were evaluated by means of surface investigations and subsurface data to a depth of 1500 m."
Date:
June 1982
Creator:
Johnson, V. C.; McCarn, D. W.; Kocis, D. E.; Walker, B. W. & Reinhart, W. R.
Object Type:
Report
System:
The UNT Digital Library
Rehabilitation Potential and Practices of Colorado Oil Shale Lands. Progress Report, June 1, 1978--May 31, 1979
The following document is a third-year progress report for the period June 1, 1978 to May 31, 1979. The overall objective of the project is to study the effects of seeding techniques, species mixtures, fertilizer, ecotypes, improved plant materials, mycorrhizal fungi, and soil microorganisms on the initial and final stages of reclamation obtained through seeding and subsequent succession on disturbed oil shale lands. Plant growth medias that are being used in field-established test plots include retorted shale, soil over retorted shale, subsoil materials, and surface disturbed topsoils. Because of the long-term nature of successional and ecologically oriented studies the project is just beginning to generate significant publications. Several of the studies associated with the project have some phases being conducted principally in the laboratories and greenhouses at Colorado State Univerisity. The majority of the research, however, is being conducted on a 20 hectare Intensive Study Site located near the focal points of oil shale activity in the Piceance Basin. The site is at an elevation of 2,042 m, receives approximately 30 to 55 cm of precipitation annually, and encompasses the plant communities most typical of the Piceance Basin. Most of the information contained in this report originated from the monitoring …
Date:
March 1, 1979
Creator:
Cook, C.W.
Object Type:
Report
System:
The UNT Digital Library
Geology of Carnotite-Bearing Sandstone in the Uravan and Gateway Districts, Montrose and Mesa Counties, Colorado, and Grand County, Utah
From Introduction: "In the Uravan and Gateway districts, the general character of the bedding in the ore-bearing sandstone and amount of alteration in associated mudstones, and the relation of these to each other, are the features most useful as large-scale guides. This report describes these features and their distribution, as well as some other significant geologic characteristics of the ore-bearing sandstone."
Date:
January 1953
Creator:
McKay, E. J.
Object Type:
Report
System:
The UNT Digital Library
Geology of carnotite-bearing sandstone in the Uravan and Gateway districts, Montrose and Mesa counties, Colorado, and Grand County, Utah
This report describes the distribution of geologic features that may be used as geologic guides to carnotite deposits, sedimentary trends of the ore-bearing sandstone, and regional structures within and adjacent to the Urvan mineral belt in the Urvan and Gateway mining districts, Montrose and Mesa Counties, Colorado.
Date:
February 3, 1953
Creator:
McKay, E. J.
Object Type:
Report
System:
The UNT Digital Library
National Uranium Resource Evaluation: Trinidad Quadrangle, Colorado, Appendix A-D
Appendix containing data on uranium resources in the Trinidad Quadrangle to accompany a report on U.S. uranium resources in Colorado.
Date:
June 1982
Creator:
Johnson, V. C.; McCarn, D. W.; Kocis, D. E.; Walker, B. W. & Reinhart, W. R.
Object Type:
Dataset
System:
The UNT Digital Library
Records of Selected Wells and Springs in the Rulison Project Area, Garfield and Mesa Counties, Colorado.
None
Date:
September 1969
Creator:
Hurr, R. T.; Wilson, W. W.; Welder, F. A. & Emerson, R.L.
Object Type:
Report
System:
The UNT Digital Library
Milk Production and Distribution in Nine Western States in the 1950s
This report provides information on milk distribution and dairy cattle feeding practices in Nevada, Utah and portions of seven other adjacent states during the 1950s. The information was gathered to support the US Department of Energy's ''Offsite Radiation Exposure Review Project (ORERP).'' This project is charged with providing radiation dose estimates for residents of Nevada, Utah, and surrounding states from nuclear weapons testing conducted at the Nevada Test Site from 1951 through 1962. The information on milk production and distribution is essential for assessment of the internal organ doses received by people as a result of ingesting radioactive fallout-contaminated foods. The information is used as input data for Colorado State University's PATHWAY computer code which estimates the ingestion of twenty radionuclides by people relative to a given level of fallout deposition.
Date:
March 1, 1987
Creator:
Ward, G. M. & Whicker, F. W.
Object Type:
Report
System:
The UNT Digital Library
Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910 Part 2. Descriptions of Samples
From Introduction: "This volume contains the descriptions of the samples whose analyses are published in the preceding volume, Part I of this bulletin. The descriptions have been compiled from the notebooks of the persons who collected the samples, have been condensed from accounts given in published reports of the United States Geological Survey, or have furnished by the collection themselves. Inasmuch as the descriptions represent the work of many persons during a period of six years, and inasmuch as they were recorded under widely differing conditions, they necessarily vary in fullness detail."
Date:
1913
Creator:
Lord, N. W.
Object Type:
Report
System:
The UNT Digital Library
Thorium and rare earth minerals in the Powderhorn district, Gunnison County, Colorado
"Thorium deposits were discovered in the Powderhorn district in 1949. This district has long been known for its occurrences of alkalic igneous rocks, of which the best known is the Iron Hill complex (Larsen, 1942). Some of these alkalic rocks contain titanium, barium, strontium, rare earths, thorium, and niobium in greater percentages than those of most igneous rocks. A study of the thorium deposits was undertaken to obtain more information on the geologic relation of minor elements, particularly rare earths, and thorium, to alkalic igneous rocks, and to evaluate the economic significance of the Thorium deposits."
Date:
February 1954
Creator:
Olson, J. C. & Wallace, S. R.
Object Type:
Report
System:
The UNT Digital Library
Geohydrology: Project Rulison, Garfield County, Colorado. Rulison-5.
None
Date:
March 1970
Creator:
Voegeli, P. T., Sr. & West, S. W.
Object Type:
Report
System:
The UNT Digital Library
Sixty-Day and Kherson Oats
Report discussing the results of experiments undertaken to determine the viability of early oats in different regions of the United States since early oats typically thrive only in the Corn Belt and Great Plains regions.
Date:
1910
Creator:
Warburton, C. W. (Clyde William), 1879-1950
Object Type:
Pamphlet
System:
The UNT Digital Library
Geology and ore deposits of the Freeland-Lamartine district, Clear Creek County, Colorado
A report regarding a geological survey of the geology and ore deposits of the Freeland-Lamartine District, Clear Creek County, Colorado. Concerns work done on behalf of the Division of Raw Materials of the U.S. Atomic Energy Commission.
Date:
March 1954
Creator:
Harrison, Jack Edward & Wells, J. D.
Object Type:
Report
System:
The UNT Digital Library
Rock-Strata Gases of the Cripple Creek District, Colorado and Their Effect on Mining
From Introduction: "The presence in the Cripple Creek district, Colo., of irrespirable gas or gases, generally known to consist mainly of nitrogen and carbon dioxide, has been recognized by members of the mining industry in that region almost since underground mining was begun there; the occurrence origin, and possible control of these gases have been discussed in several articles cited at various places in this report. Similar gases have also been studied in other metal-mining districts, as later discussed."
Date:
1930
Creator:
Denny, E. H.; Marshall, K. L.; Fieldner, A. C.; Emery, A. H.; Yant, W. P. & Selvig, W. A.
Object Type:
Report
System:
The UNT Digital Library