Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
719-1
Dark to light gray semiplastic clay zone fragmented semi-lint at base calcareous silt-silicofractured.
721
Siltstone and argillaceous.
724-1
Chalky limestone with siltstone interbeds.
729-9
Gray to black shale silty streaks.
732-4
Coale.
735
Aquifluaceouss K,