Also known as CC-2

Where: Carbon County, Montana (45.2° N, 109.0° W: paleocoordinates 51.2° N, 87.8° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Lebo Member (Fort Union Formation), To3 to To3 (63.8 - 56.8 Ma)

• in a normal polarity zone interpreted on the basis of biochronology as chron C26n

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial

Reposited in the UMMP

Primary reference: R. F. Butler, D. W. Krause, and P. D. Gingerich. 1987. Magnetic polarity stratigraphy and biostratigraphy of middle-late Paleocene continental deposits of south-central Montana. Journal of Geology 95(5):647-657 [J. Alroy/J. Alroy/J. Alroy]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 15022: authorized by John Alroy, entered by John Alroy on 15.05.2002

Creative Commons license: CC BY (attribution)