Skip to main content
U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Results

11370 results.

Alternate formats: RIS file of the first 3000 search results  |  Download all results as CSV | TSV | Excel  |  RSS feed based on this search  |  JSON version of this page of results

Page 349, results 8701 - 8725

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: May 1978
J.B. Townshend, J.E. Papp, S.P. Tilton
1978, Open-File Report 78-300-E
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory;...
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: June 1978
J.B. Townshend, J.E. Papp, S.P. Tilton
1978, Open-File Report 78-300-F
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory;...
Improvements in magnetic observatory construction and operation in permafrost areas
John B. Townshend
1978, Open-File Report 78-213
The operation of the Barrow, Alaska, magnetic observatory (lat. 71.32°N, long. 156.62°W) has been complicated because foundations for the instrument piers must be constructed on permafrost. Better understanding of environmental conditions and the availability of more modern instrumentation since the original construction have led to the design and construction of...
Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Mt. Fairweather and Skagway quadrangles, Alaska
Edward Huntington Cobb
1978, Open-File Report 78-316
These summaries of references are designed to aid in library research on metallic and nonmetallic (other than mineral fuels and construction materials) mineral occurrences in the Mt. Fairweather and Skagway quadrangles, Alaska. All references to reports of the Geological Survey, to most reports of the U.S. Bureau of Mines, and...
Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Nome Quadrangle, Alaska
Edward Huntington Cobb
1978, Open-File Report 78-93
These summaries of references are designed to aid in library research on metallic and nonmetallic (other than mineral fuels and construction materials) mineral occurrences in the Nome quadrangle, Alaska. All references to reports of the Geological Survey, to most reports of the U.S. Bureau of Mines, and to most reports...
Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Port Alexander Quadrangle, Alaska
Edward Huntington Cobb
1978, Open-File Report 78-787
These summaries of references are designed to aid in library research on metallic and nonmetallic (other than mineral fuels and construction materials) mineral occurrences in the Port Alexander quadrangle, Alaska. All references to reports of the Geological Survey, to most reports of the U.S. Bureau of Mines, and to most...
Summary appraisals of the Nation's ground-water resources; Alaska
Chester Zenone, Gary S. Anderson
1978, Professional Paper 813-P
Alaska has enormous surface-water resources, but many of the streams are frozen for most of the year and most contain glacial silt that makes them unacceptable for human use. These factors lend special significance to ground water as a water-supply source, even though perennially frozen ground (permafrost) profoundly modifies ground-water...
Sonobuoy refraction data near Kodiak, Alaska
Mark L. Holmes, Charles A. Meeder, Kenneth Clark Creager
1978, Open-File Report 78-368
A total of 88 unreversed sonobuoy refraction lines were shot over the continental shelf and slope near Kodiak, Alaska, in 1976 and 1977. Useful results were obtained from 59 of these attempts. The field measurements were carried out aboard the USGS research vessel SAMUEL P. LEE. The refraction lines were...
Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Dixon Entrance quadrangle, Alaska
Edward Huntington Cobb
1978, Open-File Report 78-863
These summaries of references are designed to aid in library research on metallic and nonmetallic (other than mineral fuels and construction materials) mineral occurrences in the Dixon Entrance quadrangle, Alaska. All references to reports of the Geological Survey, to most reports of the U.S. Bureau of Mines, and to most...
A gravity study of the northern part of the Arctic National Wildlife Range, Alaska
B. A. Kososki, H. N. Reiser, C. D. Cavit, R. L. Detterman
1978, Bulletin 1440
Interpretation of all publicly available onshore gravity data provides a basis for outlining regional elements of the basement and overlying structure in the northern part of the Arctic National Wildlife Range. Major post-Carboniferous sedimentary basins whose centers lie offshore on the Beaufort Shelf extend onshore in the northern part of...
Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Healy Quadrangle, Alaska
Edward Huntington Cobb
1978, Open-File Report 78-1062
These summaries of references are designed to aid in library research on metallic and nonmetallic (other than mineral fuels and construction materials) mineral occurrences in the Healy quadrangle, Alaska. References to most reports of the Geological Survey, the U.S. Bureau of Mines, and the State of Alaska Division of Geological...
Hydrologic information for land-use planning, Fairbanks vicinity, Alaska
Gordon L. Nelson
1978, Open-File Report 78-959
The flood plain on the Chena and Tanana Rivers near Fairbanks, Alaska, has abundant water in rivers and in an unconfined alluvial aquifer. The principal source of ground water is the Tanana River, from which ground water flows northwesterly to the Chena River. Transmissivity of the aquifer commonly exceed 100...
Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Juneau Quadrangle, Alaska
Edward Huntington Cobb
1978, Open-File Report 78-374
These summaries of references are designed to aid in library research on metallic and nonmetallic (other than mineral fuels and construction materials) mineral occurrences in the Juneau quadrangle, Alaska. All references to reports of the Geological Survey, to most reports of the U.S. Bureau of Mines, and to most reports...