Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
5YR 4/2
CARB, blobs in IT.
16,4 UNIT STARTS AS B+Hood
10YR 7/5 S7ST. mud
grads upward
into a well laid
bed of vfg, SA,
1/4 to m.c. In some
places ripple bedded
SS. AT 17.
Color 10YR 7/5 & some
fresh looking 5YR 7/3
wh cut of un 17
10YR 5/2
18,7 Top of SS ledge