Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
300
37.
Bentonitic, massive
Gyp xl bearing, platy
crazy cont flowing,
frl C, 5Y 3/1
wh color. 37- 39- N 7.5
Here only else where
covered by slope
wash of above wh.
color
39 S. AS. 37
41.6
Lignite with abundant
gypsum x1s, 5YB 3/3
41.9.
PLASTIC, very clayey,
270 mic, un wt
5Y5/2 stts with
gyp x1s.
4H.
vfgy SA, clayey lamin
Gypsum bearing SS.
5Y5/2 unknd
wh. 42- top. 5Y 7/3