Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
8/11/8Y
889
KLM
W JAYON
Ridge Crest
NE, NE, sec. 1
T57N, 04/00 W PARK CO NYO
ELK BASIN 7 1/2,
30 yds NW q Pumper.
- 1st marine tongue,
Trace fossil LACKING
5-sided Traces.
Tabular SS. & Shales
med grey in color
30' thick.
capping a ridge
FLUVIAL SS on dip
slope.
2nd marine looks then
or now EXISTANT