Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
2.3
Claystone, silty, graded
from clayey siltst. Above
Gray with Fe dots, finely
silty, largely coloured
by bright orange stain.
The Fe specs near base are
not yellow or red seem to
be un weathered, are
brownish gray grain-
shaped (Sample 1 in part)
3.4
Siltstone, clayey, gray
with the scattered "grains"
of Fe, some orange
stain (Sample 1 in part)
soft
5.0
As above but harder,
becoming sandy locally,
with Fe specks
2.7
As above, but sandy
throughout; and lacks Fe
specks. Gray, some
yellow stain.
1.4-?
Sandstone, med gr st top
grading to fine grt silty
below, weathered at top
gray below.
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