Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
1.0 from
At top zone brown & foss. coars
apparently the Protocretic layer
upper foot is OB westn, Juvosth
bnd = brown layer?
(4)
8.0
Shale, gray, finely silty, brownish
gray westn, to checked surfacc,
sharp change from unit
below. Zone csscarily brown
gray-worth coars at top.