Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
1.2 Agill ss + sandy clay, w/ zth, gray & lite
gray. Soft. May be gray clay when
fresh.
0.6 to 1.0 Sandstone. Massive bed brown to buff
w/ zth
0.1400 Dk gray shale
White argill ss, soft, blocky, sandy clasts
some w/ sandstone frags.