Stratigraphic Nomenclature of the Thirtynine Mile Volcanic Field, Central Colorado
Epis, Rudy C., and Charles E. Chapin
Stratigraphic Nomenclature of the Thirtynine Mile Volcanic Field, Central Colorado Image Cover
Publisher:USGS
Place Published:Washington, DC
Genre:Stratigraphy
Series:Bulletin 1395-C
Pages:23
Format:Paperback
Release:1974
Comments: Contributions to Stratigraphy

Summary: Descriptions of volcanic and nonvolcanic units showing their chemistry, age, and interrelationships