Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
R
9,7 Silty gray clay, becoming an argill.
Siltstone in lower 1'
16,3 Irreg interbedded Fine ss & argill siltstn
latter greenish gray, ss weath. rusty
brown, ss prevails in lower 8'