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

165626 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 5535, results 138351 - 138375

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Preliminary report on the geology of the Solok Quadrangle, West Sumatra
Keith Robinson
1974, Open-File Report 74-216
This report is a brief description of the geology of the Solok quadrangle in West Sumatra. It is based on work done by the writer from April 27 to October 14, 1971, as part of the U. S. Geological Survey (USGS) Cooperative Project with the Geological Survey of Indonesia (GSI)....
Nonglacial origin for conglomerate beds in the Wajid Sandstone of Saudi Arabia
Donald G. Hadley, Dwight L. Schmidt
1974, Open-File Report 74-21
Conglomerate beds containing sparse boulders in the upper part of the Wajid Sandstone of Permian or older(?) age have been interpreted as Gondwana glacial deposits (Helal, 1965). These beds, exposed in the Bani Khatmah area near the southeastern edge of the Arabian Shield of Saudi Arabia, contain normally graded polymictic...
GEOPAC
Richard H. Godson
1974, Open-File Report 74-1039
GEOPAC .consists of a series of subroutines to primarily process potential-field geophysical data but other types of data can also be used with the program. The package contains routines to reduce, store, process and display information in two-dimensional or three-dimensional form. Input and output formats are standardized and temporary disk...
Atlantic OCS resource and leasing potential
Richard Q. Foote, Robert E. Mattick, John Charles Behrendt
1974, Open-File Report 74-348
Thick marine sedimentary sections and geologic structures favorable for the accumulation of petroleum are indicated in Georges Bank basin, the Baltimore Canyon trough, and the Southeast Georgia embayment. Undiscovered recoverable resources of petroleum on the Atlantic OCS are estimated to be 10 billion to 20 billion barrels of oil and...
A program to compute aquifer-response coefficients
Thomas Maddock
1974, Open-File Report 75-612
An alternating direction technique is used to solve finite difference equations approximating the flow of water in an aquifer. The solutions produce response coefficients relating pumping from wells to drawdowns within those wells. The product of the response coefficient with the pumping values produces a linear algebraic technological function that...
Viking rover studies
Harold Masursky, Joseph M. Boyce, Arthur L. Dial
1974, Open-File Report 74-212
Intensive study of Mariner 9 data has resulted in an understanding--although far from complete--of the geologic processes affecting the Martian surface and of its history of development. The results are briefly summarized in the following section. The second section consists of geologic studies of four widely separated areas on Mars...
Soft-water zone in the Chicot Aquifer, Bayou Teche area, Louisiana
R. L. Hosman
1974, Open-File Report 74-65
Test drilling in the vicinity of Bayou Teche in St. Martin Parish in southern Louisiana has disclosed a zone of soft water in the basal unit of the Chicot aquifer; the Chicot aquifer system blankets all southwestern Louisiana. Fresh water, which is defined as containing 250 milligrams per liter chloride...