Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
13.5 m ab. ledge
yell tan ss
Cr. 6
20.3 friable siltst.
yell tan
Capped w/ 30 cm ls, conc
layer
Scrit. ls courses
from 18.5 m ab.
41 35.9 F.g. interval
starts at w siltst
grads upw to
bedded mudst
shs, carb shs
some is conc. layers
siltst, some carb sh.
gvp
28.5 - 29.1 m ab ss ledge
x bedded Cr 4
#2 6.2 sswl. ledge f.g. sr.
x bed... ll > trough
Cr 7