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

165969 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 4900, results 122476 - 122500

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Spectroscopic geochemical study of vanadiferous marine sediments of the Gibellini claims, southern Fish Creek Range, Eureka County, Nevada
J.K. Böhlke, A. S. Radtke, Chris Heropoulos, P. J. Lamothe
1981, Open-File Report 81-32
Samples of cuttings from three drill holes in the Gibellini claims were analyzed by emission spectroscopic techniques for a large suite of major and trace elements. Unoxidized siliceous "black shale" from drill hole NGA 7 is strongly enriched in Cd, Mo, Sb, Se, V, and Zn, and also contains relatively...
Selective annotated bibliography of geology and ground-water resources for the Montana part of the Northern Great Plains regional aquifer-system analysis
Julianne F. Levings, G. W. Levings, R.D. Feltis, W. R. Hotchkiss, R. W. Lee
1981, Open-File Report 81-401
Increasing demand for water to meet needs for energy, industry, irrigation, domestic, and municipal uses has resulted in a study of the geology and hydrology of rocks of Mesozoic and Cenozoic age. This report presents the results of a literature search for the part of the study area in Montana....
Sample catalog for core CL-80-1, Clear Lake, Lake County, California
Michael J. Rymer, John D. Sims, Charles W. Hedel, W.D. Bridge, R.S. Makdisi, G.A. Mannshardt
1981, Open-File Report 81-245
A 177-m-long core designated CL-80-1 was taken from Clear Lake, Calif., during July and August, 1980, at latitude 39.08°N, longitude 122.84°W (fig. 1). The core was removed from Clear Lake for interdisciplinary studies and regional correlation of paleoclimates, paleoecologies, paleolimnology, Quaternary dating techniques, and frequency of volcanic eruptions. This catalog...
Research and development program; Conservation Division Outer Continental Shelf oil and gas operations; Technical report 1981
John B. Gregory, Charlie E. Smith
1981, Open-File Report 81-704
As a result of recommendations several years ago from the National Academy of Sciences, the University of Oklahoma, and the National Aeronautics and Space Administration (NASA), the U.S. Geological Survey has embarked upon a program of research and development to provide the technological insights needed for its regulatory operations offshore—operations...