Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
618 - 1
Carbonaceous shale. Coal partings.
624 - 8
Dark grey silty claystone locally shaly.
643.5
Coarse grey conglomeritic styolitic sandstone. Few siltstone beds and fragments at top.
645-6
Coal UPPER RITTANNING
651-.4
Grey silty claystone and siltstone
Bottomed at 651' 4"
122