Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
72128
CST 35' above TYPICAL
LANCE SS ledge
01N NW 1/4 sec. 30
sharp change in
attitude of
bed dif
w flexure
not in unconf
no sign of erosional
hiatus in interval
SS similar above x
below