Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
156.5 Interval Ignitic
161 med to fty x bedded
ind is ledge brecal
" manganese stained
163 top unit big ly shaley
ly againt
179 BASE MASSIVE to x bedded
med to fine gr SS.
186.5 Top SS sitty x shaley
unit
Lignite at top just
beneath ss
188.8 SS X bedded and BLOCKY
Jointed
195 Top of unit
Shale & Siltst
200 SS.
203 Shale & SILTST
206 soft SS.
217 Tod SS.
Shaly shale some SS.