Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
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73.5 10 YR 6/2 MASSIVE
Silty GYP X1.
bearing sh.
do 75'
76 lignite 9 2 ignitic
sh.
77 . covered.
79- 10 yr 6/6 - to 18 yr 5/4
laminated mica ceous
friable siltst.
mic. (270)
wh col slope to 72
10 YR 6/6
80' vfy mre 3? st
now fr ind. ss.
covred.
84 at
87'
92 lignite 5 yr 2/2
with 10r 4/6 cap.