Skip to main content
U.S. flag

An official website of the United States government

Map Releases

Total: 0

Search

Enter a keyword to search on. Click the "X" to remove terms.

Filters

Reset Filters
Total: 0
Download Results
Total: 0

Search

Enter a keyword to search on. Click the "X" to remove terms.

Filters

Reset Filters

Settings

Total: 0
Download Results

Our programs produce accurate geologic maps and 3-D geologic frameworks that provide critical data for sustaining and improving the quality of life and economic vitality of the Nation. 

Filter Total Items: 8997

Geology of anthracite in the southwestern part of the Mount Carmel quadrangle, Pennsylvania

This report is the second to be prepared as a result of a geologic investigation of the anthracite fields of Pennsylvania begun after consultation with the Bureau of Topographic and Geologic Surveys of the Commonwealth of Pennsylvania.  This report and others in preparation will show (1) the location of coal outcrops, (2) the depth, pitch, and other structural features of representative coal beds,

Geology of DeBeque oil-shale area, Garfield and Mesa Counties, Colorado

No abstract available.

Geology of Dove Creek area Dolores and Montezuma Counties, Colorado

No abstract available.

Geology of the Arctic slope of Alaska

No abstract available.

Geology of the eastern part of the Centralia - Chehalis coal district, Lewis and Thurston Counties, Washington

This report gives the results of geologic investigations made in 1948 and 1949 in the eastern part of the Centralia-Chehalis coal district of southwest Washington. Detailed geologic mapping and stratigraphic studies were supplemented by core drilling. The core drilling tested the thickness and physical character of the individual coal beds and aided in determining the continuity of the beds. It is

Geology of the Hardin area, Big Horn and Yellowstone Counties, Montana

No abstract available.
By
Yellowstone

Geology of the Moon Lake area, Duchesne County, Utah

No abstract available.

Geology of the region from Socorro and San Antonio east to Chupadera Mesa, Socorro County, New Mexico

No abstract available.

Geology of the southern and southwestern border area of the Willamette Valley, Oregon

No abstract available.

Geology of the Uinta River and Brush Creek-Diamond Mountain areas, Duchesne and Uintah Counties, Utah

No abstract available.

Map of Colorado showing test wells for oil and gas, pipelines, oil and gas fields, and areas of pre-cambrian rocks

No abstract available.

The floor of the Los Angeles basin, Los Angeles, Orange and San Bernardino Counties, California

No abstract available.