Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
7) 0.9m DARK grey lignitic mudst
grading upward
INTO:
8) 1.4 medium grey MASSIVE
MUDST WITH roots in
upper 0.4m
LIMONITE mottling in
root CASTS.
9) 0.25 LIGNITIC SHALE STAINED
limonite brown on
bedding planes.
10) 0.21 SS med grained obscurely
X-bedded w/ root impressions
11) 0.75 ALTERNATING SEQ OF 11 BEDS:
11 LAMINATED YELLOW GREY
to BROWNISH GREY
MUDST W THIN SS BEDS
TOWARD TOP.
Thin CLAYSTONE BEDS IN
SEQ CONTAIN ABUNDANT FLORA OF
PLATANUS
CERCIDIAPHYLUM
SPARGANIUM.