Resource Type

The Oil Fields of Allen County Kentucky, with Notes on the Oil Geology of Adjoining Counties (open access)

The Oil Fields of Allen County Kentucky, with Notes on the Oil Geology of Adjoining Counties

From introduction: The purpose of the field work was to investigate the geology of the county, particularly the structure or lay of the oil-bearing strata and the results of drilling to date. Structural conditions in the producing fields were determined by running level lines to the wells and correlating the data recorded in the well logs generously furnished by the operators.
Date: 1919
Creator: Shaw, Eugene Wesley & Mather, Kirtley F.
Object Type: Report
System: The UNT Digital Library
Bibliography and Index of U.S. Geological Survey Trace Elements and Related Reports Through June 1956 (open access)

Bibliography and Index of U.S. Geological Survey Trace Elements and Related Reports Through June 1956

The following bibliography and index supersedes a previous report, TEI-500, "U.S. Geological Survey Trace Elements and Related Reports Through 1954".
Date: December 1956
Creator: Soister, Paul E.; Conklin, Dora R. & Bowman, Mary D.
Object Type: Report
System: The UNT Digital Library
Lode Deposits of the Fairbanks District, Alaska (open access)

Lode Deposits of the Fairbanks District, Alaska

From abstract: To help the mining industry of Alaska and to assist in the development of the mineral resources of the Territory have been the prime motives of the Geological Survey's investigations in Alaska during the past 35 years, in which nearly one half of the Territory has been covered by its reconnaissance and exploratory surveys. It was natural, therefore, that the Alaska Railroad, when it undertook intensive consideration of the problem of finding tonnage that would increase its revenues, should look to the Geological Survey to supply technical information as to the known mineral deposits along its route and to indicate what might be done to stimulate a larger production of minerals and induce further mining developments and prospecting that would utilize its service.
Date: 1933
Creator: Hill, James M.
Object Type: Report
System: The UNT Digital Library
Geologic Investigations of Radioactive Deposits (open access)

Geologic Investigations of Radioactive Deposits

A report of progress during the six-months period from December 1, 1954 to May 31, 1955 on investigations of radioactive materials in the United States and Alaska.
Date: June 1955
Creator: Geological Survey (U.S.)
Object Type: Report
System: The UNT Digital Library
Geochemical, Biogeochemical, and Sedimentological Studies of the Green River Formation, Wyoming, Utah, and Colorado (open access)

Geochemical, Biogeochemical, and Sedimentological Studies of the Green River Formation, Wyoming, Utah, and Colorado

A report about new geochemical, biogeochemical, and sedimentological data gathered from the depositional basins of the Green River Formation.
Date: 1991
Creator: Tuttle, Michele L.
Object Type: Report
System: The UNT Digital Library
Results of Primary Triangulation and Primary Traverse: fiscal year 1903-04 (open access)

Results of Primary Triangulation and Primary Traverse: fiscal year 1903-04

From introduction: This report contains the results of primary triangulation and primary traverse in the eastern and western divisions of the United States.
Date: 1904
Creator: Gannett, Samuel S.
Object Type: Report
System: The UNT Digital Library
Reconnaissance of Some Gold and Tin Deposits of the Southern Appalachians: With Notes on the Dahlonega Mines (open access)

Reconnaissance of Some Gold and Tin Deposits of the Southern Appalachians: With Notes on the Dahlonega Mines

From introduction: This report is a brief preliminary study of the mineral resources of a portion of the Piedmont region.
Date: 1906
Creator: Graton, L. C. & Lindgren, Waldemar
Object Type: Report
System: The UNT Digital Library
A Dictionary of Geographic Positions in the United States (open access)

A Dictionary of Geographic Positions in the United States

From introduction: For several years the Division of Topography of the United States Geological Survey has been engaged in compiling positions determined within the United States which are believed to be of sufficient accuracy for use in the preparation of its maps. This compilation has been found extremely useful in the office, and it is believed that its usefulness will be greatly extended by placing it before the public. This list comprises between 9,000 and 10,000 positions. To publish it in extenso, with descriptions of the stations, their latitudes and longitudes, the distances and azimuths to neighboring stations, and the methods of determination, would extend this bulletin beyond all reasonable limits. To avoid making too bulky a volume, it has been decided to publish merely the latitudes and longitudes, with abbreviations indicating the authority, and references to the publications in which other data relating to the positions may be found.
Date: 1895
Creator: Gannett, Henry
Object Type: Report
System: The UNT Digital Library
Reconnaissance Investigations for Uranium in the Colorado Front Range and Adjacent Areas, 1947-1951 (open access)

Reconnaissance Investigations for Uranium in the Colorado Front Range and Adjacent Areas, 1947-1951

Report discussing a geological examination to find uranium deposits in the Colorado Front Range and adjacent areas from 1947-1951. "The investigations consisted chiefly of spot-checking mine dumps, outcrops, and road cuts, and included examination of stream beds, mill tailing ponds, and radioactivity traversing of selected surface areas, and mine workings."
Date: May 1956
Creator: King, Robert U.
Object Type: Report
System: The UNT Digital Library
Reconnaissance Investigations for Uranium in the Colorado Front Range and Adjacent Areas, 1947-1951 (open access)

Reconnaissance Investigations for Uranium in the Colorado Front Range and Adjacent Areas, 1947-1951

A report regarding reconnaissance investigations for uranium in the Colorado Front Range and Adjacent Areas.
Date: May 1956
Creator: King, Robert Ugstad
Object Type: Report
System: The UNT Digital Library
Some Mining Districts in Northeastern California and Northwestern Nevada (open access)

Some Mining Districts in Northeastern California and Northwestern Nevada

From preface: This report satisfies the demand of the public for reliable information and to gather data which should be of use in planning further geologic work in Nevada.
Date: 1915
Creator: Hill, James M.
Object Type: Report
System: The UNT Digital Library
Boundaries, Areas, Geographic Centers and Altitudes of the United States and the Several States, with a Brief Record of Important Changes in Their Territory (open access)

Boundaries, Areas, Geographic Centers and Altitudes of the United States and the Several States, with a Brief Record of Important Changes in Their Territory

From Forward: "The first edition of the record setting forth the history of the boundaries of the United States and the several States and Territories was prepared by Henry Gannett, assisted by Franklin G. Butterfield, and was published as Bulletin 13 of the United States Geological Survey in 1885. The present bulletin is a revision and enlargement of Bulletin 226 and includes additional matter incidentally connected with boundaries."
Date: 1923
Creator: Douglas, Edward M.
Object Type: Report
System: The UNT Digital Library
U.S. Geological Survey Trace Elements and Related Reports through 1953 (open access)

U.S. Geological Survey Trace Elements and Related Reports through 1953

From introduction: "Part I is a numerical list of U.S. Geological Survey Trace Elements Investigations and Memorandum reports... Part II is a reference guide to Trace Elements and related reports that are available to the public... Part III is a finding list of states, areas, and subjects... Part IV is a finding list of authors."
Date: January 1954
Creator: Wallace, Jane H.; Blatcher, Virginia K. & Smith, Harriet B.
Object Type: Report
System: The UNT Digital Library
Physiography and Glacial Geology of Eastern Montana and Adjacent Areas (open access)

Physiography and Glacial Geology of Eastern Montana and Adjacent Areas

This is a report on the physiography and glacial geology of eastern Montana and adjacent areas.
Date: 1932
Creator: Alden, William C.
Object Type: Report
System: The UNT Digital Library
A Bibliography of North American Paleontology 1888-1892 (open access)

A Bibliography of North American Paleontology 1888-1892

This bibliography is a record of North American paleontology for the years 1888 to 1892. It is a condensed review of the paleontologic literature appearing during the period.
Date: 1894
Creator: Keyes, Charles Rollin
Object Type: Report
System: The UNT Digital Library
Shorter Contributions to General Geology, 1941-42 (open access)

Shorter Contributions to General Geology, 1941-42

Preface: The author of this paper gives a thorough description of a complex of very unusual igneous rocks and associated hydrothermal deposits.
Date: 1942
Creator: Geological Survey (U.S.)
Object Type: Report
System: The UNT Digital Library
Gazetteer of Planetary Nomenclature 1994 (open access)

Gazetteer of Planetary Nomenclature 1994

A report about nomenclature related to planets in the solar system. It contains detailed information about all names of topographic and albedo features on planets and satellites.
Date: 1995
Creator: Batson, Raymond M. & Russell, Joel F.
Object Type: Report
System: The UNT Digital Library
Bibliography and Index of Literature on Uranium and Thorium and Radioactive Occurrences in the United States Part 5: Northeastern Section (open access)

Bibliography and Index of Literature on Uranium and Thorium and Radioactive Occurrences in the United States Part 5: Northeastern Section

A bibliography which consists of references to published literature, press releases, speeches, and both open-file and other unclassified reports dealing with uranium, thorium, and radioactive occurrences in several United States states.
Date: October 1956
Creator: Cooper, Margaret
Object Type: Report
System: The UNT Digital Library
Results of Primary Triangulation (open access)

Results of Primary Triangulation

From introduction: The triangulation of the U. S. Geological Survey is executed solely for the primary control of topographic work upon scales not exceeding 1: 62500. The extreme of accuracy has therefore not been sought, but only such a degree of accuracy as to insure that the maximum accumulated error be imperceptible upon the maps.
Date: 1894
Creator: Gannett, Henry
Object Type: Report
System: The UNT Digital Library
Low-Flow Characteristics of Minnesota Streams (open access)

Low-Flow Characteristics of Minnesota Streams

From introduction: This report summarizes data currently available to obtain low-flow characteristics for Minnesota streams. The data include expected annual low-flows for specific recurrence intervals at 161 continuous-record gaging stations.
Date: March 1977
Creator: Lindskov, K. L.
Object Type: Report
System: The UNT Digital Library
Index to U.S. Geological Survey Computer Files Containing Daily Values for Water Parameters to September 30, 1971 -- Central Region (open access)

Index to U.S. Geological Survey Computer Files Containing Daily Values for Water Parameters to September 30, 1971 -- Central Region

Abstract: This report contains lists of stations at which the U.S. Geological Survey collects water data either on a continuous basis or at least on a daily basis. The files contain daily values for streamflow, reservoir levels or contents, water temperatures, specific conductance, sediment discharge plus data for several other quality parameters that are measured by means of monitoring equipment or result from analyses of samples collected on a daily basis. The stations are listed according to station number within each State. The report lists the availanle retrieval options, the machine -readable output options, user charges and how to obtain data.
Date: June 1973
Creator: Showen, Charles R. & Stuthmann, Neil G.
Object Type: Report
System: The UNT Digital Library