Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
sec L-20-1
28'. 5YR 2/1 Greasy loamy
irregularly fracturing
chippy, massive sh.
upper mbr cr.
-> 29. 5y H/11 MASSIVE
chippy, Irrey frACT
sh, some 10yr 6/0
lim ST. PLANT frag.
HORSETAILS DICOTS, MONOCs, wood frag.
33' do 29'
sev. fern.
from 30 - 33' loamy s
SANDx due to wash
over SAND sh. of SS-
34.5. slightly SILTY
massive chippy
10 YR 6/2 CLAY
some 10YR 6/0 lim. ST.
35, 10YR 2/12 Thin
chippy soft sh,
35.6 10 yR 5/4 Thin bedded
1/4' SIT ST
36. SILTY, m/c (270)
chippy sh.