A USGS zonal table for the Upper Cretaceous middle Cenomanian-Maastrichtian of the Western Interior of the United States based on ammonites, inoceramids, and radiometric ages

Other Authors: Cobban, William A., 1916-2015., Geological Survey (U.S.)
Format: Electronic
Language: English
Published: Reston, Va. : U.S. Geological Survey, 2006.
Physical Description: 46 pages : digital, PDF file.
Edition: Version 1.0.
Series: U.S. Geological Survey open-file report ; 2006-1250.
Subjects:
Online Access: https://purl.fdlp.gov/GPO/LPS86358
https://purl.fdlp.gov/GPO/LPS86358

CMU Gov Pub Electronic

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LocationCall Number: Status
CMU Gov Pub Electronic I 19.76:2006-1250 Available