Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
7.0? Sandstone, white coarse
+ mud + ckt
8.5 Claystone, green with
purple mottling loc, + some
dk red, at base fragments
of what looks like
porcellanite, white, rounded.
9.0 Claystone, ?-above chiefly
red silty + some gray
mottling
50+ Claystone, very sandy
gray
18.0+ Claystone, loc silty green
grading from red below
to gray above.
Fe pellets below 3' from
top. Gray soft clsty
at top
Contact
Fine grained SS.
This is friable for about foot
then thin Fe brown ledge. To
NNW this becomes massive
brown channel sand.
56