Deadwood formation (Cambrian) in Casper Mountains, near old asbestos mill. Natrona County, Wyoming. 1922.
Dates
Date Taken
1922
Summary
Deadwood formation (Cambrian) in Casper Mountains, near old asbestos mill. Central Wyoming. June 1922. Published in U.S. Geological Survey Professional Paper 149, Plate 4-B. 1927.
Summary
Deadwood formation (Cambrian) in Casper Mountains, near old asbestos mill. Central Wyoming. June 1922. Published in U.S. Geological Survey Professional Paper 149, Plate 4-B. 1927.
This USGS product is considered to be in the U.S. public domain. For further information on the USGS Information Policies and Instructions, refer to the Copyrights and Credits section on this web page: http://www.usgs.gov/laws/info_policies.html
