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Stream sediment detailed geochemical survey for Marysvale, Utah
Results of the Marysvale detailed geochemical survey are reported. Field and laboratory data are presented for 397 stream sediment samples and 160 radiometric readings. Statistical and areal distributions of uranium and possible uranium-related variables are displayed. A generalized geologic map of the area is provided, and pertinent geologic factors which may be of significance in evaluating the potential for uranium mineralization are briefly discussed. Stream sediments containing significant amounts of soluble uranium (greater than or equal to 16.93 ppM) occur in numerous areas, the most prevalent being in the western portion of the survey area, within and surrounding the Mount Belknap Caldera. Thorium, beryllium, cerium, manganese, molybdenum, niobium, potassium, yttrium, zinc, and zirconium occur in concentrations greater than or equal to 84th percentile in many sediment samples taken from within and surrounding the Mount Belknap Caldera. The uranium and related variables are associated with highly silicic intrusions and extrusions of the Mount Belknap Volcanics, as well as hydrothermal activity which has occurred in the Marysvale volcanic field.
Date:
July 31, 1980
Creator:
Butz, T. R.; Vreeland, J. L.; Bard, C. S.; Helgerson, R. N.; Grimes, J. G. & Pritz, P. M.
Object Type:
Report
System:
The UNT Digital Library
Hydrogeochemical and Stream Sediment Reconnaissance Basic Data for Grand Island NTMS Quadrangle, Nebraska; Kansas: Appendix C
Data collected as part of a hydrogeochemical and stream sediment reconnaissance of Grand Island NTMS quadrangle in Kansas and Nebraska including laboratory data on well water and stream sediments as well as field data.
Date:
July 31, 1980
Creator:
National Uranium Resource Evaluation Program
Object Type:
Dataset
System:
The UNT Digital Library
Effect of fluoride, chloride, bromide, and thiocynate on potentiometric titrations of iron(II)-tin(II) mixtures with cerium(IV)
A two-step curve is expected in the potentiometric titration of Fe(II)-Sn(II) mixtures with Ce(IV) in H/sub 2/SO/sub 4/. Each end point should indicate the respective oxidation of Sn(II) and Fe(II). However, experimentally only one end point was found; it corresponded to the total oxidation of Sn(II) and Fe(II). When this oxidation-reduction reaction was carried out in the presence of Cl/sup -/, the theoretical behavior was observed. The present study was done to ascertain if monovalent anions other than Cl/sup -/ have a similar effect on this oxidation-reduction system. The monovalent species F/sup -/, Br/sup -/, and SCN/sup -/ were selected for this study, and the results indicate that each affects the rate of reaction relative to the ease of oxidation of the individual ions.
Date:
July 31, 1980
Creator:
Kwok, Y.M.
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0111.0552]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Rear wall of th Royce Brown hone is being prepared for the application of the brick exterior."
Date:
July 31, 1980
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Evaluation of selected chemical processes for production of low-cost silicon (Phase III). Silicon material task Low-Cost Solar Array Project. Nineteenth quarterly progress report, April 1-June 30, 1980
Early in this report period, the PDU was operated for a short time (one-half hour) before downstream constrictions prompted termination. The problem was traced to malfunction of the wetted-wall by-product condenser owing to the zinc chloride having a higher-than-anticipated viscosity near its melting point. Since then, a number of problems, minor in origin but major in effect, have hampered operation of the PDU. Steps are being taken to correct these deficiencies of design or mode of operation as they are revealed. Mathematical models were developed for testing against the data on the removal of zinc from silicon granules by vacuum heat treatment. With a suitable model confirmed, it will be possible to extrapolate the results to the larger particle size and different zinc content expected in the eventual product.
Date:
July 31, 1980
Creator:
Blocher, J.M. Jr.; Browning, M.F. & Seifert, D.A.
Object Type:
Report
System:
The UNT Digital Library
Silicon-on ceramic process: silicon sheet growth and device development for the large-area silicon sheet task of the Low-Cost Solar Array Project. Quarterly report NO. 15, April 1, 1980-June 30, 1980
The objective of this research is to investigate the technical feasibility of producing solar-cell-quality sheet silicon which could meet the DOE cost goals. The Honeywell approach is to coat one surface of carbonized ceramic substrates with a thin layer of large-grain polycrystalline silicon from the melt. Results and accomplishments which occurred during the quarter can be summarized as follows: (1) two major problems associated with SCIM-coating wide (10-cm) substrates were identified and solved; (2) the longitudinal temperature profile in SCIM-II has been improved to prevent substrate warping, buckling, and cracking; (3) the transverse temperature profile in SCIM II has been improved to produce more uniform coatings; (4) a strategy to eliminate effects of thermal stress has been developed; (5) the best SOC cell has a total-area conversion efficiency of 10.5% (AM1, AR), for a cell area of 5 cm/sup 2/; (6) a number of experiments are being investigated for improving cell efficiency; (7) for the slow-cooldown experiment, the average efficiency of 29 AR-coated cells was 9.9%, with a standard deviation of 0.3%; (8) encouraging results were obtained on SOC material that had been treated in a hydrogen plasma at Sandia; and (9) thermal modeling has proven to be beneficial in …
Date:
July 31, 1980
Creator:
Whitehead, A B; Zook, J D; Grung, B L; McHenry, K; Schuldt, S B & Chapman, P W
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0314B.0225]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "David Jones"
Date:
July 31, 1980
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0106.0233]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Robert Ripley sandblasts girder under the I-35 and I-40 junction bridge Thursday."
Date:
July 31, 1980
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0107.0222]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Prince Bridges gets a congratulatory pat from South coach Mike de la Garza of Edmond as the Classen standout leaves the game after being charged with his fourth foul."
Date:
July 31, 1980
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0111.0554]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Workman descends a modernistic spiral staircase in the home that the developer is building for himself."
Date:
July 31, 1980
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0412B.0276]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Delta Morris, Mustang, left, smiles to Yukon residents as she rides down Main Street during the city's rodeo parade."
Date:
July 31, 1980
Creator:
Tullous, Don
Object Type:
Photograph
System:
The Gateway to Oklahoma History
The Tulia Herald (Tulia, Tex.), Vol. 72, No. 31, Ed. 1 Thursday, July 31, 1980
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
July 31, 1980
Creator:
Tooley, Wendell
Object Type:
Newspaper
System:
The Portal to Texas History
MHD Coal-Fired Flow Facility. Quarterly technical progress report, April-June 1980
Significant activity, task status, planned research, testing, development, and conclusions for the Magnetohydrodynamics (MHD) Coal-Fired Flow Facility (CFFF) and the Energy Conversion Facility (ECF), formerly the Research and Development Laboratory, are reported. CFFF Bid Package construction is now virtually complete. The remaining construction effort is being conducted by UTSI. On the quench system, another Task 1 effort, the cyclone was erected on schedule. On Tasks 2 through 6, vitiation heater and nozzle fabrication were completed, an investigation of a fish kill (in no way attributable to CFFF operations) in Woods Reservoir was conducted, major preparation for ambient air quality monitoring was made, a broadband data acquisition system for enabling broadband data to be correlated with all general performance data was selected, a Coriolis effect coal flow meter was installed at the CFFF. On Task 7, an analytical model of the coal flow combustor configuration was prepared, MHD generator testing which, in part, involved continued materials evaluation and the heat transfer characteristics of capped and uncapped electrodes was conducted, agglomerator utilization was studied, and development of a laser velocimeter system was nearly completed.
Date:
July 31, 1980
Creator:
Altstatt, M. C.; Attig, R. C. & Baucum, W. E.
Object Type:
Report
System:
The UNT Digital Library
The Cherokeean. (Rusk, Tex.), Vol. 131, No. 24, Ed. 1 Thursday, July 31, 1980
Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date:
July 31, 1980
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Rio Grande Herald (Rio Grande City, Tex.), Vol. 35, No. 46, Ed. 1 Thursday, July 31, 1980
Weekly newspaper from Rio Grande City, Texas that includes local, state and national news along with extensive advertising.
Date:
July 31, 1980
Creator:
Silva, Marcelo
Object Type:
Newspaper
System:
The Portal to Texas History
The Canadian Record (Canadian, Tex.), Vol. 91, No. 31, Ed. 1 Thursday, July 31, 1980
Weekly newspaper from Canadian, Texas that includes local, state and national news along with extensive advertising.
Date:
July 31, 1980
Creator:
Ezzell, Ben & Ezzell, Nancy
Object Type:
Newspaper
System:
The Portal to Texas History
[Lijauco Bayanihan Dancers]
Photograph of the Lijauco Bayanihan Dance Ensemble performing at the Texas Folklife Festival in San Antonio, Texas. The dance team, from Laredo, Texas, wears long yellow dresses with white aprons and hats. Each barefoot woman extends one arm in the air as the other trails by her side.
Date:
[1980-07-31..1980-08-03]
Creator:
Informedia
Object Type:
Photograph
System:
The Portal to Texas History
[Sugaring Demonstration]
Photograph of a sugaring demonstration at the Texas Folklife Festival in San Antonio, Texas. In the photograph, a young boy is holding the stirrups of a horse as he guides him around the sugar cane mill. The horse turns the turbine which powers the mill, squeezing the juices out of the many cane poles. A crowd of festival participants watches the demonstration from behind the horse and child.
Date:
[1980-07-31..1980-08-03]
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[Child Hugging a Doll]
Photograph of a child hugging a doll at the Texas Folklife Festival in San Antonio, Texas. The child wears a pair of overalls as he holds a cloth doll as tall as he is. A booth of handmade dolls is visible in the background.
Date:
[1980-07-31..1980-08-03]
Creator:
Informedia
Object Type:
Photograph
System:
The Portal to Texas History
[Feather-Plucking Demonstration]
Photograph of children watching a goose-plucking demonstration at the Texas Folklife Festival in San Antonio, Texas. Three young boys lean over a goose in Madeline Witteben's lap. She deftly removes its' feathers for the children to watch.
Date:
[1980-07-31..1980-08-03]
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[Goose-Plucking Demonstration]
Photograph of children watching a goose-plucking demonstration at the Texas Folklife Festival in San Antonio, Texas. Three young boys leave over a goose in Madeline Witteben's lap. She deftly removes its' feathers for the children to watch.
Date:
[1980-07-31..1980-08-03]
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[Sarah McLain Teaching Wool Carding]
Photograph of Sarah McLain showing a festival participant how to card wool at the Texas Folklife Festival in San Antonio, Texas. Sarah wears a sleeveless short underneath a patterned apron. She leans over the visitor as she pulls the wool back and forth preparing it to be spun into wool yarn.
Date:
[1980-07-31..1980-08-03]
Creator:
Informedia
Object Type:
Photograph
System:
The Portal to Texas History
[Boot-Maker, Catherine Wood]
Photograph of Catherino Wood making a pair of boots at the Texas Folklife Festival in San Antonio, Texas. Catherino wears a short-sleeved shirt and cargo shorts as she drives a nail into the sole of a boot with a hammer. Her workstation is covered with tools relating to boot-making, including leathers, dyes, and boot forms.
Date:
[1980-07-31..1980-08-03]
Creator:
Informedia
Object Type:
Photograph
System:
The Portal to Texas History
[Frank Hendricks Demonstrating Engraving]
Photograph of Frank Hendricks engraving a gun at the Texas Folklife Festival in San Antonio, Texas. Frank wears a striped shirt, jeans, and a leather belt as he leans over the engraving machine, delicately working on a piece of metal to demonstrate the technique for festival participants.
Date:
[1980-07-31..1980-08-03]
Creator:
Informedia
Object Type:
Photograph
System:
The Portal to Texas History