Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Aug. 11.
6731
Mx 20c #
on section 21 of sharp
mckay, mcfrown, & white
(1964) - in "WASATCH" Fm.
500' IN ?? paper shales &
Carb shale sequence 4800'
with lignites 500-520' feet
below top of rock top of
south middle Butte
in NW1/4 SW1/4, SW1/4 sec. 9
T. 43N R 75W, Campbell Co
Wyoming.
Age: Early Eocene ??
Fm: WASATCH ?
lack of any salvinia praecurculi
indic not Eocene
Prob late Paleo