Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
7/18/79
Sunny 5°c
7961 N Nose of Fault Syncline
located on photo
=MD 2x
40' Below Mary's Coryphodon
70'-100' Above C [illegible]
Loc. 49 MAC WEST
in a sandy interval!
F.G. friable, clayey ss
w/ clay ironstine concre.
sandy interval here
abt. 40' thick w/ minor
carbonaceous or lignitic
levels.
Platanophyllum nobilis !
Cercidiphyllum arcti
Acer sp.