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Geochemistry of sericite and chlorite in well 14-2 Roosevelt Hot Springs geothermal system and in mineralized hydrothermal systems (open access)

Geochemistry of sericite and chlorite in well 14-2 Roosevelt Hot Springs geothermal system and in mineralized hydrothermal systems

Chemical compositions of chlorite and sericite from one production well in the Roosevelt geothermal system have been determined by electron probe methods and compared with compositions of chlorite and sericite from porphyry copper deposits. Modern system sericite and chlorite occur over a depth interval of 2 km and a temperature interval of 250/sup 0/C.
Date: June 1, 1980
Creator: Ballantyne, Judith M.
System: The UNT Digital Library
Geothermal exploration program, Hill Air Force Base, Davis and Weber Counties, Utah (open access)

Geothermal exploration program, Hill Air Force Base, Davis and Weber Counties, Utah

Results obtained from a program designed to locate a low- or moderate-temperature geothermal resource that might exist beneath Hill Air Force Base (AFB), Ogden, Utah are discussed. A phased exploration program was conducted at Hill AFB. Published geological, geochemical, and geophysical reports on the area were examined, regional exploration was conducted, and two thermal gradient holes were drilled. This program demonstrated that thermal waters are not present in the shallow subsurface at this site. (MHR)
Date: March 1, 1980
Creator: Glenn, W.E.; Chapman, D.S.; Foley, D.; Capuano, R.M.; Cole, D.; Sibbett, B. et al.
System: The UNT Digital Library
Utah: basic data for thermal springs and wells as recorded in GEOTHERM (open access)

Utah: basic data for thermal springs and wells as recorded in GEOTHERM

This GEOTHERM sample file contains 643 records for Utah. Records may be present which are duplicates for the same analyses. A record may contain data on location, sample description, analysis type (water, condensate, or gas), collection condition, flow rates, and the chemical and physical properties of the fluid. Stable and radioactive isotopic data are occasionally available. Some records may contain only location and temperature. This compilation should contain all the chemical data for geothermal fluids in Utah available as of December, 1981. 7 refs. (ACR)
Date: May 1, 1983
Creator: Bliss, J. D.
System: The UNT Digital Library
Investigation of the Huber-Rydalch Manganese Deposits, Tooele County, Utah (open access)

Investigation of the Huber-Rydalch Manganese Deposits, Tooele County, Utah

Report issued by the Bureau of Mines on the manganese deposits in Tooele County, Utah. The physical features, geology, and descriptions of the deposit samples are listed. This report includes tables, and illustrations.
Date: December 1949
Creator: Fry, Eugene & Wilson, Stephen R.
System: The UNT Digital Library
Mining Program: Bureau of Mines Oil-Shale Project, Rifle, Colorado (open access)

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.
System: The UNT Digital Library
Diamond Drilling at the Boston Consolidated Copper Mine, Salt Lake County, Utah (open access)

Diamond Drilling at the Boston Consolidated Copper Mine, Salt Lake County, Utah

Report issued by the Bureau of Mines over diamond-drilling projects in Salt Lake County. The geology, physical features, and history of the mines are presented. This report includes tables, maps, illustrations, and photographs.
Date: November 1949
Creator: Jones, Robert L. & Wilson, Stephen R.
System: The UNT Digital Library
Magnetic Surveys in the Iron Springs District: Iron County, Utah (open access)

Magnetic Surveys in the Iron Springs District: Iron County, Utah

Report issued by the Bureau of Mines over magnetometer surveys conducted on iron deposits in Utah. Details of the deposits included in the survey are listed. The methods of testing each deposit are also presented. This report includes tables, maps, photographs, and illustrations.
Date: January 1950
Creator: Cook, Kenneth L.
System: The UNT Digital Library
Trends in the Use of Energy in the Western States, With Particular Reference to Coal (open access)

Trends in the Use of Energy in the Western States, With Particular Reference to Coal

Report issued by the U.S. Bureau of Mines on energy consumption in the western United States. A focus on coal as the primary energy source is presented. This report includes tables, graphs, maps, and illustrations.
Date: January 1943
Creator: Parry, V. F.
System: The UNT Digital Library
United States Earthquakes, 1962 (open access)

United States Earthquakes, 1962

Report discussing earthquake activity in the United States during 1962. The report is broken down by regions and has sections for specific earthquakes.
Date: 1962
Creator: unknown
System: The UNT Digital Library
United States Earthquakes, 1934 (open access)

United States Earthquakes, 1934

Report discussing earthquake activity in the United States during 1934. The report is broken down by regions and has sections for specific earthquakes.
Date: 1934
Creator: unknown
System: The UNT Digital Library
Reservoir-Oil Characteristics, Aneth Field, San Juan County, Utah (open access)

Reservoir-Oil Characteristics, Aneth Field, San Juan County, Utah

Report issued by the Bureau of Mines over studies conducted on the characteristics of reservoir-oil sampled from San Juan County, Utah. The properties of each sample collected are presented. This report includes tables, graphs, maps, and illustrations.
Date: 1959
Creator: Zaffarano, Richard F.; Cupps, Cecil Q. & Fry, J.
System: The UNT Digital Library
Origin of Primary and Diagenetic Carbonates in the Lacustrine Green River Formation (Eocene), Colorado and Utah (open access)

Origin of Primary and Diagenetic Carbonates in the Lacustrine Green River Formation (Eocene), Colorado and Utah

A report that used isotopic, mineralogic, and oil-yield data to delineate major hydrologic states, establish the origin of carbonate mineral phases, and determine the controls on the geochemical cycles of carbon and oxygen.
Date: 1996
Creator: Pitman, Janet K.
System: The UNT Digital Library
Laccolith Complexes of Southeastern Utah: Time of Emplacement and Tectonic Setting - Workshop Proceedings (open access)

Laccolith Complexes of Southeastern Utah: Time of Emplacement and Tectonic Setting - Workshop Proceedings

This report summarizes much of the materials presented at the workshop and provides an extensive list of selected references pertaining to geochronology and tectonics of the Colorado Plateau to facilitate further research.
Date: 1998
Creator: Friedman, Jules D. & Huffman, A. Curtis, Jr.
System: The UNT Digital Library
On the Relation of the Laramie Molluscan Fauna to That of the Succeeding Fresh-Water Eocene and Other Groups (open access)

On the Relation of the Laramie Molluscan Fauna to That of the Succeeding Fresh-Water Eocene and Other Groups

A report about strata found in Utah and Wyoming which contains fresh water types of fossil molluscan forms which share some characteristics of the Laramie Group.
Date: 1886
Creator: White, Charles A.
System: The UNT Digital Library
Isotopic Ages and Stratigraphy of Cenozoic Rocks of the Marysvale Volcanic Field and Adjacent Areas, West-Central Utah (open access)

Isotopic Ages and Stratigraphy of Cenozoic Rocks of the Marysvale Volcanic Field and Adjacent Areas, West-Central Utah

A report about the Marysvale volcanic field that lies at the east end of the Pioche-Marysvale igneous belt.
Date: 1994
Creator: Rowley, Peter D.; Mehnert, Harald M.; Naeser, Charles W.; Snee, Lawrence W.; Cunningham, Charles G.; Steven, Thomas A. et al.
System: The UNT Digital Library
Geochemical, Biogeochemical, and Sedimentological Studies of the Green River Formation, Wyoming, Utah, and Colorado (open access)

Geochemical, Biogeochemical, and Sedimentological Studies of the Green River Formation, Wyoming, Utah, and Colorado

A report about new geochemical, biogeochemical, and sedimentological data gathered from the depositional basins of the Green River Formation.
Date: 1991
Creator: Tuttle, Michele L.
System: The UNT Digital Library
Analysis of temperature-time data from 3 m drillholes at Crystal Hot Springs, Utah (open access)

Analysis of temperature-time data from 3 m drillholes at Crystal Hot Springs, Utah

A method for determining the background geothermal gradient values through the analysis of temperature measurements at multiple depths to 3 m and recorded over a time span of several days is presented. The analysis is based on the amplitude decay and phase shift of temperature waves with depth. Diurnal and other high frequency temperature variations are used to compute thermal diffusivities which in turn are used to model and remove the effect of the annual temperature wave. The analysis considers both a homogeneous half space and a two layer medium consisting of an overburden of finite thickness overlying a semi-infinite substratum. The method was tested in three holes in the Crystal Hot Springs geothermal field. Temperatures in each hole were recorded once a minute over a period of three days with a probe containing thermistors at eight different depths. Five of the thermistors were positioned at shallow depths (less than or equal to 0.5 m) to monitor diurnal and other high frequency waves and three at greater depths (greater than or equal to 1 m) to measure lower frequency variations. Since measurements were recorded at only three sites, the accuracy and reliability of the method is not fully evaluated. Potential …
Date: January 1, 1986
Creator: Howell, Jack & Chapman, David S.
System: The UNT Digital Library
Final report: geothermal exploration in Utah (open access)

Final report: geothermal exploration in Utah

During the performance period of the contract, 15 volumes of topical reports and 21 volumes of final technical reports were issued concerning geothermal exploration. These reports are listed. In this ultimate volume of the final technical report, abstracts of all reports, a summary of the highlights of achievements under these reports, and copies of published papers which acknowledge financial support from the contract are included.
Date: February 1, 1979
Creator: unknown
System: The UNT Digital Library
Tectonic Map of Northern Colorado and Northeastern Utah, Showing the Distribution of Uranium Deposits (open access)

Tectonic Map of Northern Colorado and Northeastern Utah, Showing the Distribution of Uranium Deposits

From introduction: The compilation of the tectonic map of northern Colorado and northeastern Utah (area h, fig. 2) was done by the U. S. Geological Survey on behalf of the Division of Raw Materials of the U. S. Atomic Energy Commission. Structures shown on the map have been obtained from published geologic maps, and from unpublished data supplied by government agencies, private companies, and independent geologists. The various structures of the Foreland can be divided into three large classes to show the relation of uranium deposits to the structural pattern.
Date: April 1956
Creator: Osterwald, Frank W. & Dean, Basil G.
System: The UNT Digital Library
Preliminary Notes on the 1951-52 Investigations of the Thomas Range Fluorite District, Juab County, Utah (open access)

Preliminary Notes on the 1951-52 Investigations of the Thomas Range Fluorite District, Juab County, Utah

From page 3: Uraniferous fluorspar pipes cut Paleozoic dolomite in the western part of the Thomas Range, along a ridge known locally as "Spor's Mountain". The fluorspar district (fig. 1) is approximately 50 miles northwest of Delta, Utah, and is in Tps. 12, 13 N., R. 12 W., Salt Lake principal meridian. From July to September 1952 approximately 10 man-months were spent in the district. During this time, field work started in 1951 was completed. Mapping and sampling the fluorspar deposits was done in 1950 (reported in TEI-136). The entire uraniferous fluorspar district has now been mapped at a scale of 1 inch to 1, 000 feet, the complete stratigraphic section of the district has been measured in detail, and additional mine mapping and sampling has been done.
Date: 1950
Creator: Osterwald, Frank W.
System: The UNT Digital Library
Preliminary Report on Geologic Studies in the Red House Cliffs Area, San Juan County, Utah (open access)

Preliminary Report on Geologic Studies in the Red House Cliffs Area, San Juan County, Utah

From introduction: The main objectives of the Red House Cliffs project are to appraise the uranium possibilities of the area, to determine the areal distribution and character of the ore-bearing Shinarump conglomerate and to prepare a geologic map of the area. The purpose of this preliminary report on the Red House Cliffs project is to summarize results of the field work done from July 6, 1952, to October 31, 1952, and to present plans for future work on the project. This work was done on behalf of the U. S. Atomic Energy Commission.
Date: December 1952
Creator: Mullens, Thomas E. & Hubbard, Harold A.
System: The UNT Digital Library
Preliminary Report on Geologic Investigations in White Canyon, San Juan County, Utah, 1952 (open access)

Preliminary Report on Geologic Investigations in White Canyon, San Juan County, Utah, 1952

From introduction: Field work, begun in the field season of 1951, was continued by the U. S. Geological Survey in the White Canyon area, San Juan County, Utah, from May 1 to October 28, 1952, The objectives of this work were to study the habits and character of uranium deposits in the area, to determine control and guides to ore and suitable areas for physical exploration, and to map and study the ore-bearing and adjacent strata to determine the regional geologic controls and habits of the uranium deposits, The White Canyon project is part of a regional mapping program on the Colorado Plateau being conducted by the Geological Survey on behalf of the U. S. Atomic Energy Commission.
Date: January 1953
Creator: Trites, Albert F., Jr. & Finnell, Tommy L.
System: The UNT Digital Library
Delineation of the Shinarump Pinchout by Drilling, Clay Gulch, San Juan County, Utah (open access)

Delineation of the Shinarump Pinchout by Drilling, Clay Gulch, San Juan County, Utah

From abstract: The results of diamond-drill exploration for the Shinarump member of the Chinle formation in Clay Gulch, San Juan County, Utah, indicate that between Clay Gulch and exposures along Red House Cliffs, about 2 miles east, a dominantly continuous blanket of the Shinarump member wedges out northeast of a line trending N. 150 W.
Date: October 1956
Creator: Santos, Elmer S.
System: The UNT Digital Library
A Preliminary Summary Report of a Reconnaissance of Sandstone-Type Copper-Uranium Deposits in Parts of New Mexico, Colorado, Utah, Idaho, and Wyoming (open access)

A Preliminary Summary Report of a Reconnaissance of Sandstone-Type Copper-Uranium Deposits in Parts of New Mexico, Colorado, Utah, Idaho, and Wyoming

From introduction: The reconnaissance was made during the summer of 1951 by two field parties: (1) a reconnaissance in parts of Oklahoma, Texas, New Mexico, and Arizona by Russell Gibson, and (2) Geological Survey reconnaissance in parts of New Mexico,.Colorado, Utah, Idaho, and Wyoming (by the writers), the results of which are summarized in this report.
Date: December 1951
Creator: Gott, Garland B. & Erickson, Ralph Leroy
System: The UNT Digital Library