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

185169 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 6517, results 162901 - 162925

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Subsurface geology of the Silent Canyon caldera, Nevada Test Site, Nevada
Paul P. Orkild, F.M. Byers Jr., D. L. Hoover, K. A. Sargent
1968, Open-File Report 68-206
Deep drilling in the vicinity of Silent Canyon on eastern Pahute Mesa, Nevada, has revealed a Tertiary volcanic section locally thicker than 14,000 feet. The area drilled covers most of the Silent Canyon caldera and some of the surrounding area. The caldera is rudely elliptical in plan and measures 10...
Sedimentary features of the Blackhawk formation (Cretaceous) at Sunnyside, Carbon County, Utah
John O. Maberry
1968, Open-File Report 68-170
The Blackhawk Formation at Sunnyside, Utah, was deposited along the western margin of the Western Interior Cretaceous sea during southeastward withdrawal of the sea. Sand was the dominant type of land-derived sediment deposited in the Sunnyside district during the regressive phases. Sand bodies prograded seaward in response to changing sediment...
Geology and geochemistry of the Wanamu-Blue Mountains area, Waini SW, Guyana
Bruce E. Kilpatrick
1968, Open-File Report 68-157
The Wanamu-Blue Mountains area is situated in the Northwest District of Guyana, about 110 miles northwest of Georgetown. The Blue Mountains are low, but rugged, hills that have developed on mafic metamorphic rocks that occur in an arcuate "mantle" around a granite batholith, the Aranka-Wanamu Granite. The area lies within...