Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
USNM14176
July 29, 1972
7a/21
AT SECTION ON
S Fork Dry Creek.
71°
STRIKE 181°
A2. 172° up a spur
mostly covered of
LANCE sandbr shs & siltsts
interbedded w/ th
ss. ledges
Apparent dip corr made
w/ th Abuty arc.
HI1,
START SECTION ON
S side stream 40' above
water above a 251
high cliff of lance
40' of section to water
exposes a section of
bedded ss shs siltsts
lignitec whose 'pred.
wh color is yellowish grey
to med grey
SECTION STARTS AT 96T
4500' contour