An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
(LockA locked padlock)
or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
The USGS Store Call Center has limited staff today- you may experience longer than usual wait times.
CONTRIBUTIONS TO ECONOMIC GEOLOGY, 1956
Airborne and ground reconnaissance of part of the syenite complex near Wausau, Wisconsin
Coal resources of Oklahoma
Geology and coal resources of the Walsenburg area, Huerfano County, Colorado
Geology of part of the Townsend Valley, Broadwater and Jefferson Counties, Montana
Photogeologic procedures in geologic interpretation and mapping
Application of high-order stereoscopic plotting instruments to photogeologic studies
Core logs from two test holes near Kramer, San Bernardino County, California
Stratigraphy of Triassic and associated formations in part of the Colorado Plateau region, with a section on sedimentary petrology
GEOPHYSICAL ABSTRACTS 164, JANUARY-MARCH 1956
Geology and coal resources of the Starkville-Weston area, Las Animas County, Colorado
Physical behavior and geologic control of radon in mountain streams
Dielectric constant and electrical resistivity of natural-state cores
Electrical properties of sandstones of the Morrison formation
Bibliography of North American geology, 1954