Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
X-bedded seg with INTRA
CLASTS. BASAL ~2 cm.
Covered w close packed
IVs. Mostly P. nobilis
grading upward to
STICK frags. Then
NO PIE.
MIDDLE PART some
BALL & PILLO W deform
top low < to MASSIVE
top of section 96,14 +1H)
from base of SS.
Clarks Fork River Grp
Top of section: 101 cm above Clark Fork