Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
4.2 Silty, loc clayey, fine gr SS, with
partings liq. sh in lower pzvt,
Soft with dark streaks & laminay
thruout.
11.8 Sandstone, fine-med frizble,
massive x-10m beds
9.5 Silty sandstone with carb lzmnrz
& partings and some interbedded
fssile sandy clay shale, lower 4'
some wormwork.
is chiefly thin bedded siltstone,
upper 5.5 is described. Siltstone
weathers gray-white some beds
orange stain - whole unit soft.
5.5 Sandstone-fine gr to med gr.
Ionticulzr, x-12m., clay pellets
scattered thruout it.
5.3 Shale dark gray to black, finely
silty, grades into dk gray
argill siltstr locally hard with the stain
about 2' above base.
locally basal foot+ is highly
Silty variegated zone- chiefly
gray-white & pink.
Massive brn weath SS - upper of 2
in Beer Cr section
12