Skip to main content
U.S. flag

An official website of the United States government

Metasedimentary Rocks at the Apple Creek Formation

Detailed Description

USGS scientist Art Bookstrom looks at puzzling sedimentary structures in metasedimentary rocks of the Apple Creek Formation, near the Jackass prospect, near Iron Creek, in the southeastern part of the Idaho cobalt belt, in east-central Idaho.


Public Domain.