Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
663-4 Silty to sandy dark shale,
673-4 Fine to med, ss, some silty siltstone.
672-6 Dark to carb shale
6941 Dark siltstone + fine ss (735 to 41 = cgl.)
761 Med. ss, somewhat, some black, &
771 Sullying siltstone and sandy
siltstone.
802 Med ss, some fine at top
806 Dark siltstone w/m silty clay,
820 Med gr ss
828 clutite, siltstone + fine ss,
836 Silty dark shale
837-6 Dark clay, claystone + clay
838-11 Coal
840 Med gr ss (volcanic in upper foot - (pellets))
842 Silty shale
845 Slaley canolobe.
876 Med gr, ss, carb. partings near base
878 clutited sandy sh + ss.