Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
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9 5,8
Claystone, soft
plant frags, throughout, blocky to
subconch fracture, upper 1ft light
gray grading down to black; unit
becomes shely & more silty, 14 leave 1.5
foot.
(Laterally contains
sandy red +
tan clay loam
with tiny
spiculites.)
Sampled - Eicher 19 #49)
8 2,0
Interbedded shely
Siltstone and fine-
gained siltstone, thin beds;
weather's hands gray & buff.
7 4,5
Chiefly massive silts. Very fine
soft massive gray silt at top
becomes harder downward
weth to rounded festined and
has some mixture of very
fine-gr. ss.
6 3,0
Siltstone, blocky when fresh, weath's
splintery, grades to shale at base.
Upper part (2/3t) olive green with
upper 0.5 stained red. Lower foot
is a gray silty shale with plant
frags, including scaly canifer
5 1,8
Claygy siltstone, blocky, dark gray,
some plant frags. Locally where
10.