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Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Denver Quadrangle (Colorado)
This is the second volume presenting aerial gamma ray and magnetic survey data from the Denver quadrangle. This report contains data profiles, anomaly maps, flight path recovery map, and sample data.
Date:
February 1979
Creator:
GeoMetrics, Inc.
Object Type:
Report
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Pueblo Quadrangle (Colorado)
This is the second volume presenting aerial gamma ray and magnetic survey data from the Pueblo quadrangle. This report contains data profiles, anomaly maps, flight path recovery map, and sample data.
Date:
February 1979
Creator:
GeoMetrics, Inc.
Object Type:
Report
System:
The UNT Digital Library
[Appendix 5. SURE Output: Durango Quadrangle]
Output of package SURE (a System for Uranium Resource Evaluation) applied to the Durango quadrangle.
Date:
February 1981
Creator:
Koch, George S.; Howarth, Richard J.; Schuenemeyer, John H. & Lowry, Roy K.
Object Type:
Dataset
System:
The UNT Digital Library
[Appendix 5. SURE Output: Montrose Quadrangle]
Output of package SURE (a System for Uranium Resource Evaluation) applied to the Montrose quadrangle.
Date:
February 1981
Creator:
Koch, George S.; Howarth, Richard J.; Schuenemeyer, John H. & Lowry, Roy K.
Object Type:
Dataset
System:
The UNT Digital Library
[Appendix 5. SURE Output: Pueblo Quadrangle]
Output of package SURE (a System for Uranium Resource Evaluation) applied to the Pueblo quadrangle.
Date:
February 1981
Creator:
Koch, George S.; Howarth, Richard J.; Schuenemeyer, John H. & Lowry, Roy K.
Object Type:
Dataset
System:
The UNT Digital Library
[Appendix 5. SURE Output: Trinidad Quadrangle]
Output of package SURE (a System for Uranium Resource Evaluation) applied to the Trinidad quadrangle.
Date:
February 1981
Creator:
Koch, George S.; Howarth, Richard J.; Schuenemeyer, John H. & Lowry, Roy K.
Object Type:
Dataset
System:
The UNT Digital Library
Appraisal of the accuracy of U.S. Geological Survey ore reserve estimates for uranium-vanadium deposits on the Colorado Plateau
A report regarding the appraisal of the accuracy of the U.S. Geological Survey of ore reserve estimates for uranium-vanadium deposits on the Colorado Plateau. This report concerns work done on behalf of the Division of Raw Materials of the U.S. Atomic Energy Commission.
Date:
February 1954
Creator:
Bush, Alfred Lerner & Stager, Harold Keith
Object Type:
Report
System:
The UNT Digital Library
Baseline Risk Assessment of Ground Water Contamination at the Uranium Mill Tailings Site Near Durango, Colorado
This risk assessment evaluates the possibility of health and environmental risks from contaminated ground water at the uranium mill tailings site near Durango, Colorado. The former uranium processing site`s contaminated soil and material were removed and placed at a disposal site located in Body Canyon, Colorado, during 1986--1991 by the US Departments of Energy`s Uranium Mill Tailings Remedial Action (UMTRA) Project. Currently, the UMTRA Project is evaluating the nature and extent of ground water contamination at the site. This risk assessment follows an approach similar to that used by the US Environmental Protection Agency. The first step is to determine what site-related contaminants are found in ground water samples. The next step in the risk assessment is to determine how much of these contaminants people might ingest if they got their drinking water from a well on the site. In accordance with standard practice for this type of risk assessment, the highest contaminant concentrations from the most contaminated wells are used. The risk assessment then explains the possible health problems that could result from this amount of contamination.
Date:
February 1995
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
[Certificate of representation from LULAC Council Number 113 for Fidel Martinez - February 13, 1953]
Certificate of representation from LULAC Council Number 113 of Trinidad, Colorado for Fidel Martinez to represent the council at the LULAC Regional Convention held in Albuquerque, New Mexico on February 14-15, 1953.
Date:
February 13, 1953
Creator:
League of United Latin American Citizens
Object Type:
Text
System:
The Portal to Texas History
Characteristics and Analyses of Ninety-Two Colorado Crude Oils
Report issued by the Bureau of Mines over the characteristics and properties of many different crude-oil samples from Colorado. The properties of each sample are presented. This report includes table, maps, and illustrations.
Date:
February 1957
Creator:
Wenger, W. J.; Whisman, M. L.; Lanum, W. J. & Ball, J. S.
Object Type:
Report
System:
The UNT Digital Library
Direct Methane Conversion to Methanol
We proposed to demonstrate the effectiveness of a catalytic membrane reactor (a ceramic membrane combined with a catalyst) to selectively produce methanol by partial oxidation of methane. Methanol is used as a chemical feedstock, gasoline additive, and turbine fuel. Methane partial oxidation using a catalytic membrane reactor has been determined as one of the promising approaches for methanol synthesis from methane. In the original proposal, the membrane was used to be used to selectively remove methanol from the reaction zone before carbon oxides form, thus increasing the methanol yield. Methanol synthesis and separation in one step would also make methane more valuable for producing chemicals and fuels. The cooling tube inserted inside the membrane reactor has created a low temperature zone that rapidly quenches the product stream. This system has proved effective for increasing methanol selectivity during CH[sub 4] oxidation, and we are using and modifying this non-isothermal, non-permselective membrane reactor.
Date:
February 12, 1992
Creator:
Noble, R. D. & Falconer, J. L.
Object Type:
Report
System:
The UNT Digital Library
Direct Methane Conversion to Methanol. Quarterly Project Status Report, October 1, 1992--December 31, 1992
We proposed to demonstrate the effectiveness of a catalytic membrane reactor (a ceramic membrane combined with a catalyst) to selectively produce methanol by partial oxidation of methane. Methanol is used as a chemical feedstock, gasoline additive, and turbine fuel. Methane partial oxidation using a catalytic membrane reactor has been determined as one of the promising approaches for methanol synthesis from methane. In the original proposal, the membrane was used to be used to selectively remove methanol from the reaction zone before carbon oxides form, thus increasing the methanol yield. Methanol synthesis and separation in one step would also make methane more valuable for producing chemicals and fuels. The cooling tube inserted inside the membrane reactor has created a low temperature zone that rapidly quenches the product stream. This system has proved effective for increasing methanol selectivity during CH{sub 4} oxidation, and we are using and modifying this non-isothermal, non-permselective membrane reactor.
Date:
February 12, 1992
Creator:
Noble, R. D. & Falconer, J. L.
Object Type:
Report
System:
The UNT Digital Library
Distribution and Thickness of Salt in the Paradox Basin of Southwestern Colorado and Southeastern Utah, A Preliminary Report
The following report covers investigation work done on the distribution of thick deposits of salt that had occurred in the Paradox member of the Hermosa formation of Pennsylvanian age in an area nearly 12,000 square miles of southwestern Colorado and southeastern Utah.
Date:
February 1957
Creator:
Baltz, Elmer H.
Object Type:
Report
System:
The UNT Digital Library
Distribution and thickness of salt in the Paradox basin of southwestern Colorado and southeastern Utah: a preliminary report
A report regarding the distribution and thickness of salt in the paradox basin of southeastern colorado and southeastern Utah. This report concerns work done on behalf of the Division of research of the U.S. Atomic Energy Commission.
Date:
February 1957
Creator:
Baltz, Elmer Harold
Object Type:
Report
System:
The UNT Digital Library
[Distribution of Funds from Hattie M. Sayles and Henry Sayles, February 2, 1915]
Document in which Henry Sayles and Hattie M. Sayles distribute an amount of $7866.97 amidst their children and relatives, declaring Henry Sayles Jr. to be in charge of the funds.
Date:
February 2, 1915
Creator:
Sayles, Henry & Sayles, Harriet McAlpine (Hattie)
Object Type:
Legal Document
System:
The Portal to Texas History
Doloresite, A New Vanadium Oxide Mineral from the Colorado Plateau
The following report studies the occurrence of the vanadium oxide mineral, doloresite, that has been identified in 11 mines on the Colorado Plateau.
Date:
February 1957
Creator:
Stern, T. W.; Stieff, L. R.; Evans, H. T., Jr. & Sherwood, A. M.
Object Type:
Report
System:
The UNT Digital Library
Environmental Assessment of Remedial Action at the Naturita Uranium Processing Site Near Naturita, Colorado. Revision 3
The proposed remedial action for the Naturita processing site is relocation of the contaminated materials and debris to the Dry Flats disposal site, 6 road miles (mi) [10 kilometers (km)] to the southeast. At the disposal site, the contaminated materials would be stabilized and covered with layers of earth and rock. The proposed disposal site is on land administered by the Bureau of Land Management (BLM) and used primarily for livestock grazing. The final disposal site would cover approximately 57 ac (23 ha), which would be permanently transferred from the BLM to the DOE and restricted from future uses. The remedial action activities would be conducted by the DOE`s Uranium Mill Tailings Remedial Action (UMTRA) Project. The proposed remedial action would result in the loss of approximately 162 ac (66 ha) of soils at the processing and disposal sites; however, 133 ac (55 ha) of these soils at and adjacent to the processing site are contaminated and cannot be used for other purposes. If supplemental standards are approved by the NRC and state of Colorado, approximately 112 ac (45 ha) of contaminated soils adjacent to the processing site would not be cleaned up. This area is steeply sloped. The cleanup …
Date:
February 1, 1994
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Garment-Fitting Device.
Patent for a series of flexible bands and tapes to be used for efficient fitting of garments with regards to seam lines and marking patterns upon cloth by measuring the waist, skirt, and sleeve areas.
Date:
February 2, 1909
Creator:
Johnson, Mary M.
Object Type:
Patent
System:
The Portal to Texas History
Garment-Fitting Device.
Patent for a garment fitting device made up of a series of measuring tapes that when laid out on cloth after fitting will be held in place by diagonal cross-tapes.
Date:
February 2, 1909
Creator:
Johnson, Mary M.
Object Type:
Patent
System:
The Portal to Texas History
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
Green River Oil-Shale Reserves of Northwestern Colorado
Report issued by the U.S. Bureau of Mines on the oil-shale reserves near the Green River formation. Samples are analyzed for economic value, and presented in tables and illustrations. The report also includes maps of the sample areas.
Date:
February 1951
Creator:
Belser, Carl.
Object Type:
Report
System:
The UNT Digital Library
Hydrogeochemical and Stream Sediment Reconnaissance Basic Data for Scottsbluff NTMS Quadrangle, Nebraska and Colorado
"Results of a reconnaissance geochemical survey of the Scottsbluff Quadrangle are reported. Field and laboratory data are presented for 567 groundwater and 402 stream sediment samples. statistical distributions and symbol plots for uranium and possible uranium-related variables are enclosed. A generalized geologic map and a producing horizon map for the survey area are provided. Pertinent geologic factors that may be of significance in evaluating the potential for uranium mineralization are briefly discussed."
Date:
February 28, 1981
Creator:
National Uranium Resource Evaluation Program
Object Type:
Report
System:
The UNT Digital Library
Interim report on exploration in the Atkinson Mesa area, Montrose County, Colorado
An Interim report regarding exploration in the Atkinson Mesa Area, Montrose County, Colorado. Concerns work done on behalf of the Division of Raw Materials of the U.S.
Date:
February 1953
Creator:
Jobin, D. A. & Schessler, T. E.
Object Type:
Report
System:
The UNT Digital Library
Interim report on exploration in the La Sal Creek area, Paradox District, Montrose County, Colorado and San Juan County, Utah
This report summarizes the results of this exploration and outlines the general plan for additional exploration, all of which is being done on behalf of the division of raw Materials of the US Atomic Energy Commission.
Date:
February 4, 1955
Creator:
Carter, William Douglas; Warman, James C. & Gualtieri, J. L.
Object Type:
Report
System:
The UNT Digital Library