Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
226.3 lignite
227.5 shale fissile some poor ph frags 5YR4/2
227.7 marl fissile 5Y6/2
227.8 Pools ind 51st.
becoming a chippy 10YR5/4
mudst upward
229.05 lignite
229.1 fissile paper sh. grading upw, to 51st. ur
229.3 grading upw TO incr
229.5 marly secr at, rais
marl
230.1 Fr water is bed.
Thinly fri x bed.
231.25 LS, silty, ripple bedded ledge forming 10YR8/2
Basal 0.4 m Friable
Sandy
Upper part the ledge
Becomes a limy vfg ss above 232.4
Forms prominent ledge.
Access that floors saddle
trail ss between silver tip
& Ridge to S.
233 ss becomes friable
limey
234.1 fissile marl 5Y2/2