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National Uranium Resource Evaluation: Laredo Quadrangle, Texas
From Introduction: "The Laredo Quadrangle, Texas (Fig. 1), was evaluated to a depth of 1500 m (5,000 ft) to identify geologic environments and delineate areas that exhibit characteristics favorable for the occurrence of uranium deposits."
National Uranium Resource Evaluation: Laredo Quadrangle, Texas, Appendix A-E
Appendices containing data on uranium availability to accompany a report on U.S. uranium resources in the Laredo Quadrangle.
National Uranium Resource Evaluation: Las Vegas Quadrangle, Nevada, Arizona, and California
From Introduction: "The Las Vegas Quadrangle, Nevada, Arizona, and California (Fig. 1), was evaluated to identify geologic environments and delineate areas that exhibit characteristics favorable for uranium deposits."
National Uranium Resource Evaluation: Las Vegas Quadrangle, Nevada, Arizona, and California, Appendix A1
Appendix containing data on uranium availability in the Las Vegas Quadrangle to accompany a report on U.S. uranium resources in Nevada, Arizona, and California.
National Uranium Resource Evaluation: Lawton Quadrangle, Oklahoma and Texas
From purpose and scope: The Lawton Quadrangle, Oklahoma and Texas (Fig. 1), was evaluated to a depth of 1500 m (5,000 ft) to identify geologic environments and delineate areas that exhibit characteristics favorable for uranium deposits. Determination of uranium favorability was based on the similarity of geologic characteristics to the National Uranium Resource Evaluation (NURE) recognition criteria described in Mickle and Mathews (eds., 1978).
National Uranium Resource Evaluation: Lawton Quadrangle, Oklahoma and Texas, Appendix A-D
Appendices containing data on uranium availability in the Lawton Quadrangle to accompany a report on U.S. uranium resources in Oklahoma and Texas.
National Uranium Resource Evaluation: Leadville Quadrangle, Colorado
From Introduction: "The Leadville Quadrangle, Colorado (Fig. 1), was evaluated to identify and delineate areas and geologic units that exhibit characteristics favorable for the occurrence of uranium deposits. Geologic environments were placed into one of three categories--favorable, unfavorable, or unevaluated--based on National Uranium Resource Evaluation (NURE) program."
National Uranium Resource Evaluation: Leadville Quadrangle, Colorado, Appendix A-K
Appendices containing supplementary analytical data of uranium occurrences, chemical analyses of stream-sediment, rock, and soil samples, and tabulated radiometric and gamma-ray anomaly data to accompany a report on U.S uranium resources in the Leadville Quadrangle, Colorado.
National Uranium Resource Evaluation: Lemmon Quadrangle, South Dakota and North Dakota
From Introduction: "The Lemmon Quadrangle, South Dakota and North Dakota, was evaluated to identify geologic environments and delineate areas that exhibit characteristics favorable for the occurrence of uranium deposits."
National Uranium Resource Evaluation: Lemmon Quadrangle, South Dakota and North Dakota, Appendix A-G
Appendices containing data on uranium availability in the Lemmon Quadrangle to accompany a report on U.S. uranium resources in South and North Dakota.
National Uranium Resource Evaluation: Lewistown Quadrangle, Montana
Results of reconnaissance surveys of the Lewistown quadrangle to determine the likelihood of uranium deposits of the area, and additional information about the location and classification of any deposits.
National Uranium Resource Evaluation: Lewistown Quadrangle, Montana: Appendix A: Uranium Occurrences
Discussing uranium occurrences in the Lewistown Quadrangle
National Uranium Resource Evaluation: Lewistown Quadrangle, Montana: Appendix C: Uranium-Occurence Report
Discussing occurrences of uranium in the Lewistown Quadrangle
National Uranium Resource Evaluation: Lewistown Quadrangle, Montana: Appendix D: Tables of Electric Logs and Gamma Logs Examined
Discussing the tables of electric logs and gamma logs examined in the Lewistown Quadrangle
National Uranium Resource Evaluation: Lewistown Quadrangle, Montana: Appendix E:Table of Gamma Anomalies From Gamma Logs
Discussing gamma anomalies located from gamma logs in the Lewistown Quadrangle
National Uranium Resource Evaluation: Lewistown Quadrangle, Montana: Appendix G: Magnetic Tape of Statistical Analyses, With List of Files
Discussing statistical analyses of the Lewiston Quadrangle
National Uranium Resource Evaluation: Lime Hills Quadrangle, Alaska
From Purpose and Scope of Study: "The Lime Hills Quadrangle in south-central Alaska (Fig. 1) was evaluated to identify geologic environments and delineate areas that exhibit characteristics favorable for uranium deposits."
National Uranium Resource Evaluation: Lime Hills Quadrangle, Alaska, Appendix A-C
Appendices containing data on uranium availability in the Lime Hills Quadrangle to accompany a report on U.S. uranium resources in Alaska.
National Uranium Resource Evaluation: Llano Quadrangle, Texas
Results of reconnaissance surveys of the Llano quadrangle to determine the likelihood of uranium deposits of the area, and additional information about the location and classification of any deposits.
National Uranium Resource Evaluation: Llano Quadrangle, Texas: Appendix A: Table of Uranium Occurrences
Discussing the occurrence of uranium in the Llano Quadrangle
National Uranium Resource Evaluation: Llano Quadrangle, Texas, Appendix B: Table of Chemical Analyses
Appendix containing data tables of chemical analyses found in rock and well water samples found in the Llano quadrangle, Texas.
National Uranium Resource Evaluation: Llano Quadrangle, Texas: Appendix C: Uranium-Occurrence Report
Discussing occurrences of uranium in the Llano Quadrangle
National Uranium Resource Evaluation: Llano Quadrangle, Texas: Appendix D: Table of Well Logs
Discussing well logs from the Llano Quadrangle
National Uranium Resource Evaluation: Llano Quadrangle, Texas: Appendix E: Pretrographic Descriptions
Discussing petrographic descriptions of the Llano Quadrangle
National Uranium Resource Evaluation: Llano Quadrangle, Texas: Appendix F: Results of Radon Cup Survey
Discussing the results of a Radon cup Survey for the Llano Quadrangle
National Uranium Resource Evaluation: Lovelock Quadrangle, Nevada and California
Results of reconnaissance surveys of the Lovelock quadrangle to determine the likelihood of uranium deposits of the area, and additional information about the location and classification of any deposits.
National Uranium Resource Evaluation: Lovelock Quadrangle, Nevada and California: Appendix A: Uranium Occurrence Table
Tables showing the occurrence of uranium in the Lovelock Quadrangle
National Uranium Resource Evaluation: Lovelock Quadrangle, Nevada and California, Appendix B: Tables of Radiometric and Geochemical Analyses
Appendix containing tables recording geochemical and radiometric analyses discovered in various rock and water samples.
National Uranium Resource Evaluation: Lovelock Quadrangle, Nevada and California: Appendix C: Uranium-Occurrence Report
Discussing the occurrence of uranium in the Lovelock Quadrangle
National Uranium Resource Evaluation: Lovelock Quadrangle, Nevada and California: Appendix D: Petrographic Analyses
Discussing petrographic analyses of the Lovelock Quadrangle
National Uranium Resource Evaluation: Lubbock Quadrangle, Texas
From purpose and scope: The Lubbock, Texas, Quadrangle of the National Topographic Map Series (NTMS), scale 1:250,000, was evaluated to identify and delineate geologic environments favorable for the occurrence of uranium. The study was conducted by the Bureau of Economic Geology (BEG) of the University of Texas at Austin, under subcontract to Bendix Field Engineering Corporation (BFEC), for the National Uranium Resource Evaluation (NURE) program, managed by the Grand Junction Office of the U.S. Department of Energy (DOE).
[National Uranium Resource Evaluation: Lubbock Quadrangle, Texas, Appendices A-D]
Appendices containing data on uranium availability in the Lubbock Quadrangle to accompany a report on U.S. uranium resources in Texas.
National Uranium Resource Evaluation: Manhattan Quadrangle, Kansas
Results of reconnaissance surveys of the Manhattan quadrangle to determine the likelihood of uranium deposits of the area, and additional information about the location and classification of any deposits.
National Uranium Resource Evaluation: Marble Canyon Quadrangle, Arizona and Utah
From Purpose and Scope: "The Marble Canyon Quadrangle (2º), an area of 20,634 km2, is in northeastern Arizona (Fig. 1). The quadrangle was evaluated to a depth of 1500 m to identify geologic environments and delineate areas that exhibit characteristics favorable for the occurrence of uranium deposits. Favorable environments, as determined by surface and subsurface investigation, are those that could contain uranium deposits of at least 100 tons U3O8 in rocks with an average grade not less than 100 ppm U3O8. Work on the Marble Canyon Quadrangle began March 6, 1979, and ended February 29, 1980."
National Uranium Resource Evaluation: Marfa Quadrangle, Texas
From abstract: "The uranium favorability of the Marfa 1° by 2° Quadrangle, Texas, was evaluated in accordance with criteria established for the National Uranium Resource Evaluation. Surface and subsurface studies, to a 1500 m (5,000 ft) depth, and chemical, petrologic, hydrochemical, and airborne radiometric data were employed. The entire quadrangle is in the Basin and Range Province and is characterized by Tertiary silicic volcanic rocks overlying mainly Cretaceous carbonate rocks and sandstones."
National Uranium Resource Evaluation: Marfa Quadrangle, Texas, Appendix A
Appendix containing tabulated uranium occurrence data to accompany a report on U.S. uranium resources in the Marfa quadrangle, Texas.
National Uranium Resource Evaluation: Marfa Quadrangle, Texas, Appendix B-2
Appendix containing emission spectroscopy reports of sedimentary rock samples collected in the Marfa quadrangle to accompany a report on U.S.uranium resources in Texas.
National Uranium Resource Evaluation: Marfa Quadrangle, Texas, Appendix B1
Appendix containing stream sediment sample analysis data to accompany a report on U.S. uranium resources in the Marfa quadrangle, Texas.
National Uranium Resource Evaluation: Marfa Quadrangle, Texas, Appendix C
Appendix containing uranium occurrence reports for the Marfa quadrangle to accompany a report on U.S. uranium resources in Texas.
National Uranium Resource Evaluation: Marfa Quadrangle, Texas, Appendix D
Appendix containing descriptions of components in rock samples collected in the Marfa quadrangle to accompany a report on U.S. uranium resources in Texas.
National Uranium Resource Evaluation: McAllen and Brownsville Quadrangles, Texas
Purpose and Scope: "The McAllen and Brownsville Quadrangles, Texas (Fig. 1), were evaluated to a depth of 1500 m (5,000 ft) to identify geologic environments and delineate areas that exhibit characteristics favorable for the occurrence of uranium deposits. Favorable environments, as determined by surface and subsurface investigation, are those that could contain uranium deposits of at least 100 tons U3O8 at an average grade not less than 100 ppm U3O8."
National Uranium Resource Evaluation: McAllen and Brownsville Quadrangles, Texas, Appendices A-E
Appendices containing data on uranium availability in the McAllen-Brownsville Quadrangles in addition to tabulated electric and gamma-ray logs to accompany a report on U.S. uranium resources in Texas.
National Uranium Resource Evaluation: McDermitt Quadrangle, Nevada
From Purpose and Scope of Study: "The McDermitt NTMS Quadrangle, Nevada, was evaluated to identify and delineate areas and geologic units that exhibit characteristics favorable for the occurrence of uranium deposits. Geologic environments were evaluated primarily on the basis of surface investigations; only a limited amount of subsurface data was available. Each environment was categorized as favorable, unfavorable, or unevaluated for uranium deposits."
National Uranium Resource Evaluation: McDermitt Quadrangle, Nevada, Appendix A-C
Appendices containing data on uranium availability in the McDermitt Quadrangle to accompany a report on U.S. uranium resources in Nevada.
National Uranium Resource Evaluation: Mesa Quadrangle, Arizona
From Purpose and Scope: "The Mesa Quadrangle, Arizona (Fig. 1), was evaluated to identify geologic environments and delineate areas that exhibit characteristics favorable for the occurrence of uranium deposits. Favorable environments, as determined by surface and subsurface investigations, are those that could contain uranium deposits of at least 100 tons (90 metric tons) U3O8 with an average grade not less than 100 parts per million (ppm) U3O8."
National Uranium Resource Evaluation: Mesa Quadrangle, Arizona, Appendix A-F
Appendices containing uranium occurrence reports for the Mesa Quadrangle in addition to tables of chemical analyses, petrographic reports, and analyses of stream-water and rock samples to accompany a report of U.S. uranium resources in Arizona.
National Uranium Resource Evaluation: Millett Quadrangle, Nevada
From Purpose and Scope: "The Millett 1º x 2º National Topographic Map Series (NTMS) quadrangle, Nevada (Fig. 1), was evaluated to identify and delineate geologic environments that exhibit characteristics favorable, unfavorable, or unevaluated, according to criteria established by Mickle and Mathews (eds., 1978). The evaluation began November 1, 1977 and ended January 1, 1980. It was conducted in three phases: literature research and preparation of a work plan, field work, and data evaluation and report preparation."
National Uranium Resource Evaluation: Millett Quadrangle, Nevada, Appendix A-B
Appendices containing uranium occurrence reports in the Millett Quadrangle in addition to tabulated analyses of rock and water samples to accompany a report on U.S. uranium resources in Nevada.
National Uranium Resource Evaluation: Moab Quadrangle, Colorado and Utah
From Introduction: "The Moab 1ºX2º Quadrangle, east-central Utah and west-central Colorado (Fig. 1) was studied to identify and evaluate areas and geologic formations that are favorable for the occurrence of uranium deposits of specific minimum size and grade."
National Uranium Resource Evaluation: Moab Quadrangle, Colorado and Utah, Appendix A-E
Appendices containing data on uranium availability in the Moab Quadrangle to accompany a report on U.S. uranium resources in Colorado and Utah.
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