Resource Type
Collection
Serial/Series Title
United States Geological Survey Reports
54
Atomic Energy Commission Reports
38
Trace elements investigations report
36
RME
10
Western United States 1:250,000
9
15 Minute Series (Topographic)
8
Los Alamos National Laboratory Reports
4
Contributions to the geology of uranium
2
U.S. Geological Survey bulletin
2
United States Bureau of Mines Reports
2
8 More
Country
States
116 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
116
next
Thickness, Character, and Structure of Upper Permian Evaporites in Part of Eddy County, New Mexico
From introduction: This report summarizes existing subsurface data concerning the thickness, character, and structure of upper Permian evaporites in part of Eddy County, N. Mex. The area of particular interest lies in central eastern Eddy County between Project Gnome site, in the center of sec.
Date:
October 1959
Creator:
Jones, C. L.
Object Type:
Report
System:
The UNT Digital Library
Los Alamos Power Reactor Experiment and its Associated Hazards
The following report describes the high pressure and temperature homogeneous reactor experiment which has been started at Los Alamos, as well as the hazards and safety aspects for the experiments.
Date:
December 2, 1953
Creator:
King, L. D. P.
Object Type:
Report
System:
The UNT Digital Library
Air, Precipitation, and Surface Contamination at Certain Localities in New Mexico from Operation Teapot, Spring 1955
The following report describes the findings of air samplings taken that followed the Wasp detonation of Operation Teapot.
Date:
1956
Creator:
Johnson, William S.
Object Type:
Report
System:
The UNT Digital Library
A Survey of Some Los Alamos County Canyons for Radioactive Contamination, Spring 1953 to Spring 1955
Abstract: This document is a survey analysis of soil samples from Los Alamos, Pueblo, Bayo, and Mortandad canyons to determine the presence and activities of radioactive contaminants. Also included are the results of analyses of a few samples of grass and of surface water. This survey covers the period from spring 1953 to spring 1955.
Date:
April 1956
Creator:
Dodd, Aubrey O.
Object Type:
Report
System:
The UNT Digital Library
Instrumentation and Some Related Problems for Neutron Flux Measurement of the Los Alamos Scientific Laboratory Kiwi-A Reactor
Abstract: "A description of the instrumentation for neutron flux measurement from Kiwi-A at NTS is given as some discussion of start-up considerations, detector design, system response adjustments, and power calibration of the reactor at some low level of power."
Date:
September 1958
Creator:
Barton, David M.; Helmick, Herbert H. & Jarvis, G. A.
Object Type:
Report
System:
The UNT Digital Library
A Reconnaissance for Uranium in Carbonaceous Rocks in Southwestern Colorado and Parts of New Mexico
From abstract: Coal and carbonaceous shale of the Dakota formation of Cretaceous age were examined for radioactivity in the Colorado Plateau of southwestern Colorado and northwestern New Mexico during the summer of 1953.
Date:
February 1955
Creator:
Baltz, Elmer H., Jr.
Object Type:
Report
System:
The UNT Digital Library
Uranium-Bearing Copper Deposits in the Coyote Mining District, Mora County, New Mexico
Abstract: Uranium-bearing copper deposits occur in steeply dipping beds of the Sangre de Cristo formation of Permian and Pennsylvanian age south of Coyote, Mora County, New Mexico. Detailed mapping and sampling of these deposits indicate that they occur in carbonaceous zones in shales and arkosic sand-stones. Samples contain as much as 0.067 percent uranium. A yellow radioactive mineral found in the deposits was identified as metatyuyamunite. All of the samples were collected near the surface and are weathered. It is recommended that physical exploration be undertaken to determine the extent and grade of uranium-bearing zones at depth.
Date:
December 1952
Creator:
Zeller, Howard D. & Baltz, Elmer Harold, Jr.
Object Type:
Report
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
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
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
Preliminary Report on the Results of Geobotanical Prospecting on the South Flank of Haystack Butte, McKinley County, New Mexico
Abstract: The absorber plant method of geobotanical prospecting was tested systematically over the bench formed by the Jurassic Todilto limestone on the south flank of Haystack Butte, McKinley County, N. Mex. This portion of the bench includes the largest known uranium ore body in limestone and most has been extensively drilled by private enterprise. Geobotanical prospecting was accomplished to provide control data. Comparison of the geobotanical anomalies with the available drill hole information from the mining companies and Atomic Energy Commission geologists have shown that the known ore occurrences would have been outlined by the results of the tree sampling. In addition some geobotanical anomalies are indicated in drilled areas in which ore was not reported and in areas not physically explored at the time of sampling. These anomalies may represent mineralized ground below ore grade or new ore deposits.
Date:
April 1953
Creator:
Narten, Perry F.
Object Type:
Report
System:
The UNT Digital Library
Geologic Map of the Nash Draw Quadrangle, Eddy County, New Mexico
Photogeologic map marking topographic and geologic features of the Nash Quadrangle in Eddy County, New Mexico. Scale 1:24,000.
Date:
July 1959
Creator:
Vine, James David & Alto, Bruno R.
Object Type:
Map
System:
The UNT Digital Library
Recent Discoveries of Radioactive Carbonaceous Shale, Sandoval County, New Mexico
Introduction: During the course of geologic reconnaissance on the west flank of the Sierra Nacimiento near La Ventana Mesa, Sandoval County, N. Mex., several outcrops of carbonaceous material in the Dakota sandstone and the Gibson coal member of the Mesaverde formation have been examined and estimated to contain as much as 0.03 percent equivalent uranium. These outcrops are in an area that is an extension of the La Ventana Mesa area.
Date:
January 1952
Creator:
Read, Charles B.
Object Type:
Report
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
Object Type:
Report
System:
The UNT Digital Library
Fracture Pattern of the Zuni Uplift: Final Report
Abstract: The objectives of this study have been to determine the nature of the major fracture pattern of the Zuni uplift; to analyze this pattern for evidence of the mode of origin of the uplift; and to compare the fracturing in the ore areas with that elsewhere on the uplift to see whether diagnostic features exist hat might make it possible to indicate other favorable areas.
Date:
June 1953
Creator:
Gilkey, Arthur K.
Object Type:
Report
System:
The UNT Digital Library
Fracture Studies in the Lucero Uplift, New Mexico: Final Report
Objectives: The purpose of this project was to study in detail the factors controlling the formation of fractures and the fracture pattern actually developed in an area transitional between Colorado Plateau and Basin and Range type structures.
Date:
December 1953
Creator:
Duschatko, Robert W.
Object Type:
Report
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.
Object Type:
Report
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.
Object Type:
Report
System:
The UNT Digital Library
Geology and Uranium Deposits of the Carrizo Mountains Area Apache County, Arizona and San Juan County, New Mexico
Although uranium gas first discovered in the Carrizo Mountains area in 1918, the ores were not developed until 1942. They have, however, been mined continuously since that time. Formations in the area range from the Pernian Cutler through the Cretaceous Mancos shale, and all are intruded by a dioritic laccolith and its related dikes. The older structures, which include the Defiance Uplift, the San Juan Basin, and the Four Corners Platform are somewhat disrupted by the effects of the intrusion. A number of mines are described and mineralogical and geochemical studies made are outlined. The primary uranium mineral is unknown, but the chief uranium ore-mineral is the secondary mineral, tyuyamunite. It is concluded that there is at least minor structural control of the ore bodies along sedimentary trends and joints, and that all ore bodies of 500 tons or more are on the Defiance monocline or its extensions. The uranium may have been syngenetic in the sediments, and redistributed by solutions or, more likely, that it rose vertically in hydrothermal solutions from the local intrusive bodies.
Date:
August 1958
Creator:
Hershey, Robert E.
Object Type:
Report
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.
Object Type:
Report
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.
Object Type:
Report
System:
The UNT Digital Library
Description of Core from Atomic Energy Commission Drill Hole Number 1, Project Gnome, Eddy County, New Mexico
From abstract: Drilling at the Project GNOME site, which is in the approximate center of sec. 34, T. 23 S., R. 30 E., NMPM, was undertaken in August and September 1958 by the W-W Drilling Company. The purpose of drilling this hole, which is at the precise location of the proposed shaft, was to determine (1) the lithologic and water-bearing characteristics of the rocks of Cenozoic, Mesozoic, and Paleozoic age that lie above the salt-bearing sequence in the Salado formation; (2) the depth to the top of the unleached salt and associated evaporites in the Salado formation; and (3) the local details of the salt-bearing sequence in the Salado formation.
Date:
October 1958
Creator:
Moore, George William
Object Type:
Report
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
Object Type:
Report
System:
The UNT Digital Library
Jurassic Rocks of the Zuni Uplift, New Mexico
From abstract: The stratigraphy and structure of the Jurassic rocks of the Zuni Uplift and adjacent areas of northwestern New Mexico were studied by geologists of the U. S. Atomic Energy Commission during the Spring and Summer of 1951. Emphasis was placed upon deposits in the vicinity of Grants, New Mexico.
Date:
March 1952
Creator:
Rapaport, Irving; Hadfield, Jonathan P. & Olson, Richard H.
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