Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
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18,5' Slight l/a clayey
S/75T, Massive
OTHW do 15'
20. Massive clayey s/75T
SYB 6/1 grad up to SYR7)
with aggregates of
min, lim, coh's at 19.5'
some 10YR 6/6 lim.
staining.
Wh. Color slope is SYR 6/1)
20.8 Silty massive c/AY sXR3T
few pl frags
few scat pl. frags
21,3 Silty well bedded, 17o mic.
5YR 5/2, PLATEX, sh,
with carb wood & poor
pl. frags.
Color goes to 5YR 4/2
brown caused by carbon
some 10YR 6/6 limon st.
Wh. Color. 21' N-6