Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
see J-26-1
clv T
brown PLANT frags.
13.5 Vig, silty ss
MICA 5%
color - wh N7 WITH
mottles of 5YR 5/1
fresh. SAME w/Th
3YR 5/1 plant mat.
staining bedding
planes.
Rich leaf horizon.
Bedding (TAMMAE)
irreg sugg of
a bedding- gypsum
unit has limonite in JOINTS
15' k/n lignite.
5YR 2/1
lignified wood frags
in shale above
10YR 7/6 mineral x
gypsum
15.4 leaf horizon
A clay with many
leaf frags.
color 5YR 6.5/1
Bedded.
Gyp, xl layers
Ocs, & monocot ?