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Geology of the Powder River Basin, Wyoming and Montana with Reference to Subsurface Disposal of Radioactive Wastes
From introduction: This report on the geology of the Powder River Basin is one of a series of reports by the Geological Survey on sedimentary basins in the United States.
Date:
February 1962
Creator:
Beikman, Helen M.
Object Type:
Report
System:
The UNT Digital Library
Ground Water Test Well D, Nevada Test Site, Nye County, Nevada
Introduction: The U.S. Geological Survey is appraising the possibility, however slight, that the ground water beneath the Nevada Test Site, possibly contaminated by nuclear detonations, may carry radioactive fission products to places where they may constitute a public hazard.
Date:
February 9, 1962
Creator:
Thordarson, William; Garber, M. S. & Walker, George E.
Object Type:
Report
System:
The UNT Digital Library
Gamma-Radioactivity Investigations at the Nevada Test Site, Nye and Lincoln Counties, Nevada
From introduction: The general objectives of this Geological Survey were to study the geologic and geophysical studies of the effects of underground nuclear explosions under Rainier Mesa.
Date:
February 1961
Creator:
Bunker, Carl M.
Object Type:
Report
System:
The UNT Digital Library
Test Holes Drilled in Support of Ground-Water Investigations, Project GNOME, Eddy County, New Mexico: Basic Data Report
From abstract: This report presents details of two test holes which were drilled to determine ground-water conditions in the near vicinity of the nuclear shot point.
Date:
February 1961
Creator:
Cooper, James B.
Object Type:
Report
System:
The UNT Digital Library
Radiometric Examination of Rock Specimens from Mount McKinley, Alaska
Abstract: A suite of 50 rock specimens, collected by the 1947 Washburn Mount McKinley Expedition, was scanned radiometrically. The maximum radioactivity observed in any one of the specimens was about twice background. Radiometric analyses of the most radioactive samples show that a sample of vein quartz coated with manganese oxide contains 0.009 percent equivalent uranium and that the maximum equivalent uranium content of granitic rock types is .004 percent. The radioactivity of the manganese-stained quartz is probably due to traces of uranium in the manganese mineral, whereas that of the granitic rocks is due to radioactive accessory minerals.
Date:
February 1951
Creator:
Matzko, John J.
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
Engineering Geology of Test Sites in Granite and Dolomite at Gold Meadows, Climax, and Dolomite Hill, Nevada Test Site, Nye County, Nevada: Preliminary Report
From introduction: This report is a summary of the detailed geologic and engineering information that is available on three sites for underground explosions on the Nevada Test Site.
Date:
February 1959
Creator:
Gibbons, Anthony B.; Hinrichs, E. Neal; Dickey, D. D.; McKeown, F. A.; Poole, F. G. & Houser, F. N.
Object Type:
Report
System:
The UNT Digital Library
Preliminary Report of the Results of Reconnaissance for Uraniferous Materials in the Powder River Basin, Wyoming
From introduction: During three months of the summer of 1952, a geologic and radiometric reconnaissance examination for uraniferous materials in the peripheral parts of the Powder River structural basin in northeastern Wyoming (fig. 1) was made by the Survey on behalf of the Division of Raw Materials of the U. S. Atomic Energy Commission. The purpose was to find, describe, locate, and sample deposits of uraniferous or radioactive materials other than those in the central part of the Powder River Basin in the general vicinity of the Pumpkin Buttes.
Date:
February 1953
Creator:
Davidson, David F.
Object Type:
Report
System:
The UNT Digital Library
Preliminary Index to Geological Survey Trace Elements Reports on Alaska for the Period January 1945-December 1952
From introduction: Since 1945 the Alaskan Trace Elements Unit of the U. S. Geological. Survey has been engaged in reconnaissance for radioactive deposits in Alaska, first on behalf of the Manhattan Engineer District, later on behalf of the Atomic Energy Commission. During the period January 1945 through December 1952, 42 reports in the Survey's Trace Elements Investigations series and 18 reports in the Trace Elements Memorandum series, a totaJ of 60 reports, have been completed or are in preparation Of these 60 reports 44 have been completed and transmitted to the Commission as of December 31, 1952.
Date:
February 1953
Creator:
Bates, Robert Glenn
Object Type:
Report
System:
The UNT Digital Library
Preliminary Appraisal of Diamond-Drill Exploration in the Legin Group Area, San Miguel County, Colorado
From introduction: This preliminary report summarizes the results of the 1950 drilling in the Legin group area of San Miguel County, Colorado and gives a more complete, but preliminary, estimate of the uranium and vanadium ore reserves. When the radiometric and chemical assay data are completed, a detailed report will be transmitted.
Date:
February 1951
Creator:
Bell, Henry
Object Type:
Report
System:
The UNT Digital Library
Uranium and Phosphate in the Western Part of the Bonny Lake Mine, Polk County, Florida
From abstract: During the month of May 1950, the Davison Chemical Corporation, under contract with the Atomic Energy Commission, drilled 24 phosphate prospecting holes in the western part of the Bonny Lake mine, in the SW NW4 and the NW*SW4 sec. 32, T. 29 S., R. 24 E., Polk County, Fla. The purpose of this drilling was to obtain a comparison between tonnage and grade of uranium in the phosphate as indicated by prospecting, and the tonnage and grade of uranium in the phosphate products recovered in the mill. The results presented in this paper are based upon a study of drill cores, drill logs, gamma-ray logs, and the chemical analyses of drill-core samples.
Date:
February 1951
Creator:
Petersen, Richard G.
Object Type:
Report
System:
The UNT Digital Library
Preliminary Report on Diamond-Drill Exploration of Parts of Blue and Moon Mesas, Mesa County, Colorado
From abstract and summary: The Blue and Moon Mesa areas are about 13 miles southeast of Gateway, Mesa County, Colo. Total production of carnotite ore from the Blue and Moon Mesa areas has been about 1,000 short tons that averaged about 0.25 percent U30Oand 1.75 percent V205. Most of this production was obtained from 1940 to 1943 and in 1949. The U. S. Geological Survey explored the northern parts of these areas by diamond drilling between August 9 and December 14, 1950. The Survey drilled 113 holes, totalling 16,039 feet. This drilling was mostly wide-spaced and was done to obtain geologic information.
Date:
February 1951
Creator:
Finch, Warren Irvin
Object Type:
Report
System:
The UNT Digital Library
Geological Survey Investigations in the U12e.05 Tunnel, Nevada Test Site
From introduction: The papers comprising the various parts of this report contain the preliminary results of the U. S. Geological Survey investigations in the Ul2e.05 tunnel at the Atomic Energy Commission's Nevada Test Site, Nye County, Nevada (fig. 1). Reports on electrical resistivity, natural radioactivity, and heat required to raise the rocks to 100C will be issued later. A preliminary report on the geologic effects of the Blanca event is being prepared.
Date:
February 1959
Creator:
Diment, William H.; Wilmarth, V. R.; Houser, F. N.; Dickey, D. D.; Hinrichs, E. Neal; Botinelly, Theodore et al.
Object Type:
Report
System:
The UNT Digital Library
Water-Resources Appraisal of the Wet Mountain Valley, in Parts of Custer and Fremont Counties, Colorado
Report and geological survey. This report examines the ground water within the Wet Mountain Valley, Colorado. It includes maps of the area.
Date:
February 1978
Creator:
Londquist, Clark J. & Livingston, Russell K.
Object Type:
Report
System:
The UNT Digital Library
Hydrogeology of the Buffalo Aquifer, Clay and Wilkin Counties, West-Central Minnesota
From introduction: The objective of this study are to (1) determine the areal extent and thickness of the Buffalo aquifer and the general occurrence of deeply buried aquifers, (2) determine the potential for development of water supplies from wells in the Buffalo aquifer, (3) investigate and discuss annual recharge to the Buffalo aquifer and the potential for artificially recharging the aquifer, (4) determine the chemical quality of water in the aquifer and in area streams, (5) establish a network of observation wells for monitoring water levels and water quality in the aquifer, (6) determine the relationship between the aquifer and the adjacent streams, and (7) update the information on the flow characteristics of the streams. The main focus of this study is on water in the Buffalo aquifer and on flow characteristics of streams.
Date:
February 1981
Creator:
Wolf, Ronald J.
Object Type:
Report
System:
The UNT Digital Library
Low-Flow Characteristics of Streams in the Lower Wisconsin River Basin
From introduction: The purpose of this report is to describe low-flow characteristics of streams in the lower Wisconsin River basin where streamflow data have been collected and to present equations for estimating low-flow characteristics and ungaged sites.
Date:
February 1978
Creator:
Gebert, W. A.
Object Type:
Report
System:
The UNT Digital Library
Sedimentation in the East Branch Mahoning Creek Basin, Clearfield and Jefferson Counties, Pennsylvania, June 1979 to June 1980
From introduction: This report contains the findings of the first full year of data collected as part of a 3-year study to measure sediment discharges in the East Branch Mahoning Creek during installation of erosion and sedimentation controls by the surface miners.
Date:
February 1982
Creator:
Wetzel, Kim L.
Object Type:
Report
System:
The UNT Digital Library
Water-Resources Setting, Martin County, Florida
From introduction: This report describes some basic principles of hydrology as they apply to Martin County. The major land features of the county are described first, then the hydrologic cycle and the county's surface-water and ground-water resource. Specific problems associated with population growth and the county's development, such as saltwater intrusion and water use, are sited and sections have been included in the report to deal with these problems.
Date:
February 1978
Creator:
Miller, R. Adam
Object Type:
Report
System:
The UNT Digital Library
MIX2: A Computer Program for Modeling Chemical Reactions in Natural Waters
From abstract: This report presents the theory and method of calculation used by MIX2, describes the input to the program, presents results of two test cases, and provides a program listing.
Date:
February 1976
Creator:
Plummer, L. Niel; Parkhurst, David L. & Kosiur, David R.
Object Type:
Report
System:
The UNT Digital Library
A Stormwater Management Model for the West Branch Brandwyne Creek, Chester County, Pennsylvania
From introduction: This report describes rainfall-runoff modeling for three subbasins of the West Branch Brandywine Creek basin. Effects of increased runoff from continued urbanization of the basin and of proposed flood-control structures for both the present and projected population are evaluated for the West Branch Brandwyne Creek at Coatesville and Modena and for Sucker Run at State Route 82.
Date:
February 1982
Creator:
Sloto, Ronald A.
Object Type:
Report
System:
The UNT Digital Library
Geohydrologic Evaluation of a Landfill in a Coastal Area, St. Petersburg, Florida
Purpose and scope: This reports presents the results of a 2-year investigation by the U.S. Geological Survey, in cooperation with the city of St. Petersburg, to evaluate geohydrologic conditions at a landfill in a coastal area. The report defines and describes the geologic and geohydrologic units underlying the landfill, and examines the controls these units exert on the flow and quality of surface and ground water in the area. The study increases the understanding of the geohydrologic aspects of landfill operations and will be helpful in the selection of future landfill sites in similar coastal areas.
Date:
February 1978
Creator:
Hutchinson, C. B. & Stewart, J. W.
Object Type:
Report
System:
The UNT Digital Library
Results of Deep-Well Injection Testing at Mulberry, Florida
From abstract: At the Kaiser Aluminum and Chemical Corporation plant, Mulberry, Florida, high-chloride, acidic liquid wastes are injected into a dolomite section at depths below about 4,000 feet below land surface. Sonar caliper logs made in April 1976 revealed a solution chamber that is about 100 feet in height and has a maximum diameter of 23 feet in the injection zone.
Date:
February 1982
Creator:
Hickey, John J. & Wilson, William E.
Object Type:
Report
System:
The UNT Digital Library
Subsurface Geology and Paleogeography of Queens County, Long Island, New York
Abstract: Unconsolidated strata of clay, silt, sand, and gravel of Late Cretaceous and pre-Wisconsin Pleistoscene ages lie between crystalline basement rocks (bedrock) of Precambrian (?) age and unconsolidated deposits of late Pleistocene (Wisconsin) and Holocene ages in Queens County, Long Island, N.Y., a borough of New York City. Data collected during a recent study of the hydrogeology of the county and updated records of earlier studies have been used to prepare contour maps that delineate the surfaces of the bedrock and the Upper Cretaceous and pre-Wisconsin Pleistocene deposits. The presence of diabase fragments, apparently from the Hudson Palisades, in a buried valley through the county suggests that the ancestral Hudson River was diverted into Queens County in Pleistocene.
Date:
February 1978
Creator:
Soren, Julian
Object Type:
Report
System:
The UNT Digital Library
Hydrogeologic Conditions in the Town of Shelter Island, Suffolk County, Long Island, New York
From purpose and scope: The study was made to obtain baseline data for the island (Shelter Island) and as part of a larger study of shallow ground-water quality in Suffolk County, New York.
Date:
February 1978
Creator:
Soren, Julian
Object Type:
Report
System:
The UNT Digital Library