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Serial/Series Title
Atomic Energy Commission Reports
34
United States Geological Survey Reports
20
GJBX
19
Trace elements investigations report
10
United States Department of Energy Grand Junction Office Reports
10
United States Bureau of Mines Reports
7
Los Alamos National Laboratory Reports
4
RME
4
LA (Series) (Los Alamos, N.M.)
3
Raton Basin Project
3
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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, 1938
Report discussing earthquake activity in the United States during 1938. The report is broken down by regions and has sections for specific earthquakes.
Date:
1938
Creator:
unknown
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report: Volume 2. Gallup Quadrangle, Arizona/New Mexico
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Gallup quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Date:
June 1979
Creator:
GeoMetrics, Inc.
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report: Volume 2: Shiprock Quadrangle, Arizona/New Mexico
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Shiprock quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Date:
June 1979
Creator:
GeoMetrics, Inc.
System:
The UNT Digital Library
Primary Sedimentary Trend Indicators as Applied to Ore Finding in the Carrizo Mountains, Arizona and New Mexico
Abstract: Field and laboratory study of primary sedimentary features of the Salt Wash sandstone was undertaken to learn if these structures can be of use in finding hidden deposits of ore and also if they have influenced the localization of either individual ore deposits or larger mineralized districts.
Date:
August 1953
Creator:
Stokes, William Lee
System:
The UNT Digital Library
Geology of Horse Mesa, Arizona - New Mexico, with Recommendations for Wagon Drilling
Abstract: Horse Mesa is in the Navajo Indian Reservation directly on the Arizona-New Mexico state line. Uranium-vanadium deposits in the Salt Wash sandstone which caps the Mesa are fairly widespread and small tonngges have been shipped from two mines. The deposits lie 60 to 75 feet above the base of the Salt Wash formation and possibly trend northwest parallel to ore trends on King Tutt Mesa, a mile northeast. Carnotite and vanoxite are the principal ore minerals. About 6,000 feet of wagon drilling is recommended to test two favorable areas. Continued exploration should be governed by results of this first stage drilling.
Date:
September 10, 1952
Creator:
King, John W.
System:
The UNT Digital Library
Historical Review of Uranium-Vanadium Production in the Eastern Carrizo Mountains, San Juan County, New Mexico, and Apache County, Arizona
Introduction: This report is a brief review of the uranium and/or vanadium mining in the eastern Carrizo Mountains, San Juan County, New Mexico and Apache County, Arizona. It was prepared at the request of the Navajo Tribe, the New Mexico Energy and Minerals Department, and the Arizona Bureau of Geology and Mineral Technology. As this report deals only with historical production data, the reader is referred to reports by Blagbrough and Brown (1955), Masters and others (1955), and Stokes (1951, 1954) for descriptions of the geology and ore deposits. Figure 1 shows the locations of the mines and the production is summarized in Table 1 and Figure 2. A separate report (Chenoweth and Learned, 1980) covers the production history of the northern and western Carrizo Mountains.
Date:
March 1980
Creator:
Chenoweth, William L.
System:
The UNT Digital Library
Preliminary Appraisal of the Carnotite Resources of the Carrizo Mountains Area, San Juan County, New Mexico, and Apache County, Arizona
From introduction: A rapid appraisal of the carnotite resources of the Salt Wash sandstone member of the Morrison formation in the Carrizo Mountains area was undertaken by the U. S. Geological Survey late in 1951 in connection with its current project of geologic mapping of the area. Though brief and preliminary, this report provides a summary of production trends and estimated reserves in the area and indicates as far as possible the total potential of the area as a source of uranium. This information may be helpful in planning new milling facilities or other measures to encourage a higher rate of production.
Date:
May 1952
Creator:
Strobell, J. D., Jr.
System:
The UNT Digital Library
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona, Idaho, Montana, New Mexico, South Dakota and Washington: Final Report, Volume 2-L. St. Johns Quadrangle
From introduction: This volume contains information and survey results pertaining specifically to the Saint Johns NTMS 1:250,000 scale Quadrangle, Arizona and New Mexico, one of a group of 12 such quadrangles in Arizona, Idaho, Montana, New Mexico, South Dakota, and Washington included in an aerial radiometric and magnetic reconnaissance survey. General information concerning the instrumentation and methods used in data acquisition, processing, and interpretation is presented in Volume 1 of this final report.
Date:
July 1979
Creator:
Texas Instruments Incorporated
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
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.
System:
The UNT Digital Library
Geology and Uranium Deposits of the Carrizo Mountains Area Apache County, Arizona and San Juan County, New Mexico
From Purpose, Scope, and Methods: The objective of this study was an evaluation of resources of the Carrizo Mountains area. Four factors: distribution of ore bodies, relation of uranium to the host rock, relation of ore to structure, and circumstances that might precipitate uranium were studied in search of data bearing on manner of distribution of ore, the time and causes of deposition, and the probable source of the uranium-bearing solutions.
Date:
August 1958
Creator:
Hershey, Robert E.
System:
The UNT Digital Library
Geologic and Radiometric Reconnaissance Along the San Juan and Colorado Rivers Between Mexican Hat, Utah, and Lees Ferry Arizona
Abstract: Ten days were spent during June 1955, examining the sedimentary rocks along the San Juan and Colorado Rivers between Mexican Hat, Utah, and Lee's Ferry, Arizona. The most favorable area for uranium deposits occurs in the Shinarump member of the Chinle formation between Clay Hills Crossing and Spencer Camp along the San Juan River. Mineralization is spotty and deposits are small and almost all below ore-grade. Only one small mine, the Whirlwind, is currently producing ore. Gray-green alteration of the underlying Moenkopi is moderately developed in the vicinity of the Whirlwind mine; elsewhere alteration is weakly developed.
Date:
October 13, 1955
Creator:
Dahl, Harry M.
System:
The UNT Digital Library
Vanadium Deposits in the Carrizo Mountains District, Navajo Indian Reservation, Northeastern Arizona and Northwestern New Mexico
From abstract: The Carrizo Mountains vanadium district is in the Navajo Indian Reservation, northeastern Arizona and northwestern New Mexico. From May through October, 1942, two mining companies, operating under lease agreements with the Navajo Service, opened several mines in the district and produced a total of about 6,000 tons of ore, averaging approximately 2.2 percent.
Date:
1942
Creator:
Duncan, Donald C. & Stokes, William Lee
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.
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
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.
System:
The UNT Digital Library
Reconnaissance of Some Red Bed Copper Deposits in the Southwestern United States
A reconnaissance of many of the copper deposits in the Red Beds of New Mexico, Arizona, Oklahoma, and Texas that was carried out in the summer of 1951 yielded chiefly negative results from the standpoint of uranium production. With the possible exception of the Grand View mine, which will require further investigation, none of the deposits seen in this survey gives promise of being of commercial interest for uranium at the present time.
Date:
February 1952
Creator:
Gibson, Russell
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.
System:
The UNT Digital Library
Mineral Investigation of the Hells Hole Roadless Area, Greenlee County, Arizona, and Grant County, New Mexico
This report is on the Hells Gate Roadless Area (3-021), Gila County, Arizona.
Date:
1982
Creator:
Briggs, John P.
System:
The UNT Digital Library
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona--New Mexico: Volume 2-A, Mesa Quadrangle
This is a report on aerial radiometric and magnetic reconnaissance survey of portions of Arizona and New Mexico in the Mesa Quadrangle.
Date:
November 1978
Creator:
Texas Instruments Incorporated
System:
The UNT Digital Library
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona--New Mexico: Volume 2-B, Clifton Quadrangle
This is a report on aerial radiometric and magnetic reconnaissance survey of portions of Arizona and New Mexico in the Clifton Quadrangle.
Date:
November 1978
Creator:
Texas Instruments Incorporated
System:
The UNT Digital Library
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona--New Mexico: Volume 2-C, Tucson Quadrangle
This is a report on aerial radiometric and magnetic reconnaissance survey of portions of Arizona and New Mexico in the Tucson Quadrangle.
Date:
November 1978
Creator:
Texas Instruments Incorporated
System:
The UNT Digital Library
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona--New Mexico: Volume 2-D, Silver City Quadrangle
This is a report on aerial radiometric and magnetic reconnaissance survey of portions of Arizona and New Mexico in the Silver City Quadrangle.
Date:
November 1978
Creator:
Texas Instruments Incorporated
System:
The UNT Digital Library