Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
V
55 A thinly bedded fissue
vfq, sa, 170 mic., um
sy6/2 ss.
wh. color 55-60
10yr8/4
56,9 better and lodge of
same wth sy7/2
57-59.5. lignitic as 170 mic sy63/1
60.2 fissue; shl som-
shy. nor mic
except at base.
f.c. n-6 & imprev
with sy5/6 lim. st.
62 sy6/1 with 10yr6/6
27omic s/ts?
grades upward at
63 into
63.5 massive s/tsst. sy6/4
& little n6.
66. clayey s/tsst. w/220
mica 10yr6/5