Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
"GRADeS upward within
1" to vfy. SA,
S, TSY pl stem
& TRASH BEARING SS.
fr. col. 2y7/1
Lim cem gyp ss
cones.
56.3 lignite r
lignitic sh.
56.
56.8 vfy silty SS with
pl. rem. wind.
5Y 6/3.
57 LIGNITIC SILTST.
5Y5/2 with
hmonite.
57.2 lignitic paper sh.
sh. interbedded
with lith at 57
58 Layer of gypsum
cem. nodules.