Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
12.0
Interbedded claystone and
siltstone, sandy. Upper 4" gray
clay ch+ qtz in scat. coarsso
grains throug, becoming silty
downward, w/eths purplish
with red splotchy fests in.
Below this siltstn, light
gray with scat grains some
grznuols, loc is silty ss,
which ivrec inter bed +
x-bed w/eth silty mottled
light dk gray clay +
clzygy siltst. also with
scat grznus. This lowne
9" v2oics let, loc chiefly
silt +ss.
6.8
Szdstone, ovnbkd fine qr,
micccous w/eths yellow-gray,
loc. lamulated.
2.2
Clzystone, loc shzly, gray
zt top red + purple +
light gray, silty zt bzse.
9.0
Szdstone, 12m, fine qr,
loc. shzly with partings
thin interbeds shzly silt,
gray to dk gray, pizty
59