Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
29 3/10 To SS. clay 1' to 2'
thin. (13ft below this
thin 2" clay SS.) This
SS layer is thinly bedded
with some shale but
predominantly a thinly
bedded shaley song.