Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
7-18-3
9 somewhat LIMONITE
STAINED WITH PLANT FRAGS.
monocots (GYPSUM)
7.5 73.5 LIGNITE
3 IN.
6
72.5 Lignite
24.9 Grey Clay
Limonite & Gypsum
Series of LIGNITES
interbedded with
grey CLAYS
with Gypsum & 1/3 yell
Fe Min.
84
Dark grey & purplish grey
clays interbedded with
thin lignites. Pass some
unit as from 72.5
Monocot frags or clay
B yell Fe min & Limonite
& Gypsum:
Platey purple monocot
layers
2 ) - 1 1/2" high (???)
on? 1' from bas 2 1/2 feet
from base
89- Darker grey clay sh.