Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
These coal localities are rather supporting
Lilurian, and nothing points to Mid German.
The Asbestos localities farther east are in the
Lilurian, being the Bolton Severn Complex
that changed the(?lamaras) into serpentine.