Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
At top is [illegible] conc (layer characterized by
[illegible]
(Below this horizon (top unit 6), bended beds
strongly bended, many conics, turn
here up beds shalier, move bottomize,
underly long slopes & bending gets
tenter upward. Some scat shell
traps in lower layers, but no good fossil
accumulations.
(7) 4.4
Chiefly clay shale in lower 1/5 with
some ob to [illegible] stained silt layers.
Upper 3/4 has more silt layers,
all thin (under 0.2). At top is Overt
[illegible] yellow layer about 0.1 but
prominent at edge of flat on
bent shale above.
Belownites in flat near top this unit.
(8) 29.5
Chiefly clay shale, with obscure bending
from thin, widely scattered silt
layers. Probably somewhat boundarite
[forms gray slopes near foot of
bluffs of sand (calyzte) where latter
is present. Most conspicuous feature is
obscurity of bending.
(9) 0.2±
Gray to dark gray mottled, highly bontemic
clay shale weathers to dk gray popcorn
shoulder on slope.
(10) 11.6
Interbedded clay shale, silt and very sand.
Sand becoming chief constituent
in "silt layers. Local Fe-stn O +
[illegible] blocks common. Lower half
interuzal silt-sand layers common