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Plans for the Geological Survey's investigations of uranium in pre-Morrison formations in southern Utah, northern Arizona, and northwestern New Mexico
A report regarding plans for the Geological Survey's investigations of uranium in pre-Morrison formations in southern Utah, Northern Arizona, and Northwestern New Mexico.
Date:
March 1951
Creator:
Gott, Garland B.; Smith, J. Fred & McKelvey, V. E.
Object Type:
Report
System:
The UNT Digital Library
Denver Sectional Aeronautical Chart, 13th Edition
Aeronautical map of a four state region consisting of Utah, Arizona, New Mexico, and Colorado that shows cities, topographical features, ranch lands, national parks, and various aeronautical symbols for flight navigation. A large portion of Colorado and its cities make up most of the map. Scale 1:500,000.
Date:
August 14, 1975
Creator:
United States. Department of Commerce.
Object Type:
Map
System:
The Portal to Texas History
Denver Sectional Aeronautical Chart, 6th Edition
Aeronautical map of a four state region consisting of Utah, Arizona, New Mexico, and Colorado that shows topographical features, ranch lands, national parks, and various aeronautical symbols for flight navigation. An enlarged portion of the map in the bottom left corner shows a closer look at Denver, Colorado and its surrounding cities. Scale 1:500,000.
Date:
March 2, 1972
Creator:
United States. Department of Commerce.
Object Type:
Map
System:
The Portal to Texas History
National Uranium Resource Evaluation: Shiprock Quadrangle, Arizona, New Mexico, Colorado, and Utah, Appendix A-F
Appendices containing data on uranium availability in the Shiprock Quadrangle to accompany a report on U.S. uranium resources in New Mexico, Arizona, Colorado, and Utah.
Date:
September 1982
Creator:
Huffman, A. Curtis, Jr.; Kirk, Allan R.; Aubrey, Will; Condoa, Steven M. & Sikkink, Pamela G. L.
Object Type:
Dataset
System:
The UNT Digital Library
Summary of the Mineralogy of the Colorado Plateau Uranium Ores
Report summarizing information regarding the mineralogy of uranium ores of the Colorado Plateau. The report includes sections on classification, mineralogy of the primary unoxidized ores, oxidation sequence and mineralogy of vanadiferous uranium ores, mineralogy of oxidized nonvanadiferous uranium ores, relation of oxidation to water saturation of ore, relative stability and size of oxidized deposits, secondary enrichment, and time and depth of oxidation.
Date:
February 1956
Creator:
Weeks, A. D.; Coleman, R. G. & Thompson, M. E.
Object Type:
Report
System:
The UNT Digital Library
Map of the Colorado Plateau Showing Deposits and Groups of Deposits That Have Produced 1,000 Tons or More of Uranium-Vanadium Ore Through December 31, 1953
The following document provides a mineralogical and geological map of the Colorado Plateau providing deposits and groups of deposits that have been found to produce 1,000 tons or more of uranium-vanadium within December 31, 1953.
Date:
1955
Creator:
Chew, Randall T., (3d.)
Object Type:
Report
System:
The UNT Digital Library
Map of the Colorado Plateau Showing Deposits and Groups of Deposits that Produced 1,000 Tones or More of Uranium-Vanadium Ore Through December 31, 1953
The following document provides a mineralogical and geological map of the Colorado Plateau providing deposits and groups of deposits that have been found to produce 1,000 tons or more of uranium-vanadium within December 31, 1953.
Date:
1955
Creator:
Chew, Randall T., (3d.)
Object Type:
Report
System:
The UNT Digital Library
Some Thermodynamic Relations Among the Uranium Oxides and Their Relation to the Oxidation States of the Uranium Ores of the Colorado Plateaus
Report discussing uranium oxides, their thermodynamic relations, and how these relations connect to the oxidation states of uranium ores found at the Colorado Plateaus. This report provides information regarding thermodynamic properties of some compounds and ions of the U-O-H2O system, discussion and interpretation of thermodynamic properties, and a summary with conclusion.
Date:
August 1954
Creator:
Garrels, Robert M.
Object Type:
Report
System:
The UNT Digital Library
Electrical Properties of Sandstones of the Morrison Formation
The following report covers the study of electrical properties of the Morrison formation in the Uravan mineral belt of the Colorado Plateau to determine if there are anomalous variations in these properties in and near zones of uranium-vanadium minerals which might serve as a target for geophysical prospecting.
Date:
March 1957
Creator:
Keller, George V.
Object Type:
Report
System:
The UNT Digital Library
Reconnaissance of Uranium and Copper Deposits in Parts of New Mexico, Colorado, Utah, Idaho, and Wyoming
Report discussing an investigation of copper deposits in sandstone that were believed to be possibly uraniferous, and uraniferous asphaltite deposits.
Date:
June 1952
Creator:
Gott, Garland B. & Erickson, Ralph L.
Object Type:
Report
System:
The UNT Digital Library
Stratigraphy of Triassic and Associated Formations in Part of the Colorado Plateau
From abstract: "Stratigraphic studies of the Triassic and associated formations have been made in southeastern Utah and adjoining parts of Colorado and Arizona. These studies have followed five principal lines of investigation: regional stratigraphy, sedimentary petrology, pebble studies, sedimentary structure studies, and lithofacies studies."
Date:
June 1956
Creator:
Stewart, John H.; Williams, George A.; Albee, Howard F.; Raup, Omer B. & Cadigan, Robert A.
Object Type:
Report
System:
The UNT Digital Library
Elemental Composition of Colorado Plateau Sandstone-Type Uranium Deposits
Report discussing the investigation of the chemical composition of sandstone-type uranium ores and unmineralized sandstones of the Colorado Plateau. Spectrographic and chemical analyses was used.
Date:
November 1955
Creator:
Shoemaker, E. M.; Miesch, A. T.; Newman, W. L. & Riley, L. B.
Object Type:
Report
System:
The UNT Digital Library
Uranium in Granites From the Southwestern United States: Actinide Parent-Daughter Systems, Sites and Mobilization: First Year Report, [Color Figures]
Color copies of photomicrograph figures that accompany a report studying uranium in granites in the southwestern United States.
Date:
October 1980
Creator:
Silver, L. T.; Williams, I. S. & Woodhead, J. A.
Object Type:
Image
System:
The UNT Digital Library
National Uranium Resource Evaluation: Shiprock Quadrangle, Arizona, New Mexico, Colorado, and Utah
From Introduction: "The purpose of the National Uranium Resource Evaluation (NURE) program of the U.S. Department of Energy (DOE) is to identify and delineate areas and environments with the Shiprock 1ºx2º Quadrangle, New Mex., Ariz., Colo., and Utah, that exhibit characteristics favorable for the occurrence of uranium deposits that have potential to contain at least 100 metric tons U3O8 total endowment with an average minimum grade of 100 ppm (0.01 percent)."
Date:
September 1982
Creator:
Green, Morris W.; Byers, Virginia P.; Condon, Steven; Huffman, A. Curtis, Jr.; Kirk, Allan R.; Lupe, Robert D. et al.
Object Type:
Report
System:
The UNT Digital Library
Tectonic Map of the Colorado Plateau
This is a tectonic map of the Colorado Plateau.
Date:
1952
Creator:
Luedke, Robert G. & Shoemaker, E. M.
Object Type:
Map
System:
The UNT Digital Library
Uranium Exploration on the Colorado Plateau: Interim Staff Report
This report is an issue of the original draft copy of the "Interim Staff Report on Uranium Exploration on the Colorado Plateau", dated June 1951. The original draft copy was only recently located and is being published at this time because of the interest in the contained historical content.
Date:
October 1980
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Tabulation or Ore Reserves and Past Production for the Uranium-Vanadium Region of Colorado, Utah, New Mexico, and Arizona
The tabulations on these pages include all of the known areas in Colorado, Utah, New Mexico, and Arizona having economically important uranium-vanadium deposits of the type which are generally referred to by the terms roscoe-lite and/or carnotite. Though similar deposits are known to exist in other areas they are to be viewed as being little more than mineralogical curiosities.
Date:
February 16, 1948
Creator:
Fetzer, Wallace G.
Object Type:
Report
System:
The UNT Digital Library
Memorandum Listing the Areas in Colorado, Utah, Arizona and New Mexico that are Geologically Favorable for Developing Large Reserves of Vanadium Ore by Prospecting
Introduction: Vanadium ore is being mined at many places in western Colorado, southeastern Utah, northeastern Arizona, and northwestern New Mexico (fig. 1). Eight mills in this region produced about 4,300,000 pounds of V2 05 in 1942, representing about 90 percent of the vanadium obtained from domestic sources. Although ore production has mostly exceeded mill capacity since 1937, production during the last half of 1942 averaged only about 19,000 tons or ore a month, whereas the capacity of these mills total about 22,000 tons a month. At the expected rate of ore production, ore stockpiles will be exhausted sometime in 1944, and these mills will then have excess capacity. With more intensive prospecting than now practiced, however, it is believed that sufficient reserves can be indicated to sustain capacity operation of these mills for several years. This memorandum is prepared to specify those areas that are considered most favorable from a geologic standpoint for developing large reserves of vanadium ore by prospecting. It is based on intensive studies by the Geological Survey since 1939 in most of the areas that produce vanadium ore.
Date:
April 10, 1943
Creator:
Fischer, R. P.
Object Type:
Report
System:
The UNT Digital Library
Report on Reserves and Production Situation of Vanadiferous and Related Ores in Colorado Plateau Region
From introduction: The general distribution of known deposits of vanadium-bearing sandstone, which also contain some uranium and radium, is shown in figure 1 1/ and Exhibit A, plate 53. 2/ During 1939-41 the Geological Survey made detailed geological studies of these deposits in the Uravan district, Montrose County, Colorado, as well as preliminary examinations in other parts of the Colorado Plateau vanadium region. In 1942 detailed geological studies were made o the deposits in the Egnar-Slick Rock district, San Miguel Co., Colo.; 3/ the Carrizo Moungains district, Navajo Indian Reservation, Arizona and New Mexico; 4/ the Placerville district, San Miguel County, Colo. 5/ and the Monticello district, San Juan Co., Utah. 6/ Since May 3, 1943, the Gelogical Survey has guided the Bureau of Mines program of prospecting these deposits in parts of Colorado and Utah.
Date:
October 10, 1943
Creator:
Fischer, Richard P. & Stokes, William Lee
Object Type:
Report
System:
The UNT Digital Library
Geology and Ore Resources of the Uranium-Vanadium Depositional Province of the Colorado Plateau Region
From introduction and acknowledgements: This report is written to supplement and complete the record contained in some fifty district and special reports already submitted, and duplication of material in district reports has been studiously avoided. The data herein contained are largely of a regional type, inclusion of which was not wholly appropriate to the district reports.
Date:
1946
Creator:
Webber, Benjamin N.
Object Type:
Report
System:
The UNT Digital Library
The Distribution of Uranium-Vanadium Deposits in the Colorado Plateau Relative to Tertiary Intrusive Masses
Introduction: Studies of uranium-vanadium occurrences in the Four Corners region show that, with the exception of the Lukachuai area, all of the major deposits in the Morrison formation are grouped around the various igneous masses which are scattered irregularly throughout the Colorado Plateau. The pattern of deposition varies from mountain group to mountain group and each will be described separately. Maps accompany this report to supplement the descriptions of ore occurrences in the vicinity of the La Sal, Abajo, Carrizo, and Henry mountains. Elsewhere, it is believed that a written description will suffice.
Date:
June 11, 1952
Creator:
Reinhardt, Elmer V.
Object Type:
Report
System:
The UNT Digital Library
U.S. Geological Survey Research in Radioactive Waste Disposal--Fiscal Year 1981
Abstract: The report summarizes progress on geologic and hydrologic research related to the disposal of radioactive wastes. The research is described according to whether it is related most directly to (1) high-level and transuranic wastes; (2) low-level wastes, or (3) uranium mill tailings. Included is research applicable to the identification and geohydrologic characterization of waste-disposal sites, to investigations of specific sites where wastes have been stored, and to studies of regions or environments where waste-disposal sites might be located. A significant part of the activity is concerned with techniques and methods for characterizing disposal sites and studies of geologic and hydrologic processes related to the transport and (or) retention of waste radionuclides.
Date:
1983
Creator:
Schneider, Robert & Trask, N. J.
Object Type:
Report
System:
The UNT Digital Library
An Assessment of the Collection and Analysis of Hydrologic Data by Private Contractors for the U.S. Geological Survey
From abstract: During fiscal years 1978 through 1981, the U.S. Geological Survey contracted for the acquisition and analysis of hydrologic data from 104 surface water stations, 26 ground water stations, and 15 precipitation gages as well as for several hundred miscellaneous surface water measurements of flow and water quality. The work was performed in Montana, North Dakota, Wyoming, Utah, New Mexico, and Oklahoma, terminating at the end of the fiscal year 1981. This report is an assessment of this contracting effort from the standpoint of cost and of quality control measures employed to ensure an acceptable product.
Date:
1983
Creator:
Kilpatrick, F. A.; Condes de la Torre, A. & Hutchinson, R. D.
Object Type:
Report
System:
The UNT Digital Library
Map of the Uranium Region of the Colorado Plateau
This is a geological map of the uranium region of the Colorado Plateau.
Date:
December 1952
Creator:
Shoemaker, E. M. & Luedke, Robert G.
Object Type:
Map
System:
The UNT Digital Library