Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Econo
2/10/07
#4
AS-4
AS5
86
21
AT 0026g The fossil is
occur in the
upper 10 cm of
a porcellaneous ash.
AS20
0.7
Ash is ~ 60-80 cm
Thick capped
and in lower
portion are found rhizomes
& MARS of plant matter
but no IVS
0.9
AS-8
0.8
UNIT is capped by a
30cm very tuffaceous
ash showing shallow
l beds ( Troughs)
0.8
AS-11
0.8
2.5
AS-16
(52045)
3
0.8