Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Sect 9903 Offset
18 26.4 Grey Jity mudst
massive
19 27.3 Unit as at 19
Red punky mudst
wl grey root
mottling x-in
upper 25-30 m.
Grey MzD morphs
-> Wyo 1-18 30.77
Thoroughly rooted
20 31.8 Vfg., Sublitharenite
poorly sorted, su
wl biotite lt grey
w some light limonite st.
wh light grey. MASSIVE
-> Wyo 1-20 [35.78]
also -> Wyo 1-19' at 33.7m
21. 36.2 HH Red in Green
mottled. cleaved