Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
7633 Below A stringer SS, of
Virgelle Fm.
SE/ NE1/4 NW, NW, Sec 31, T
5N R'99W, PARi co, WY
S END ELK BASIN.
SILTY r SANDY PEDS
of ABEDDED SS LEDGE
IN A PREd. LIGNITE
INTERVAL ABOVE VIRGELLE
SS LEDGE
PLATANOIDS.
+ NUMEROUS OTHERS
DIVERSE FLORA.
LARGE LEAVES.
Returned 7/19 + 20,
Platanoids
Cercidiphyllum also Fern.
Tipear "Salix" type.
+ others - large leaves
Found in Sideritic SAND/SILT STONE
below FINE SS LAYER
IN SS layer mostly Metasequoia
2 Spds.
some Cercidiphyllum