Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
7/28/78
Field Trip w/ Phil Gingrich
Phil estimates
3000 m Section
from Base of Paleocene &
High Lake Upper
Danville
Sec 18-19 on Bench
Jeff. Clarkfork Bdy
Highway to Angel
mid Jeff
lowest out but
Clarkforkian
on S E of Phalen Butte
Draw down by 1/2 again
Anchophoria
Would draw Paleocene - Eocene
bdy 1/3 of way up in Clarkft