"They are regular limestone, crinoidal and if at blue clay.
3 feet thick. These beds have many joints, but I could
make out none. Here one byssus, 1 crinoid, and
whitfieldella and platystrophia and 6 or 7 plicatulae
in series.
Clinton Shales. Sharply and almost without trans-
sition follows below, dark greenish smooth hard shale
that splits out of linterly. About 4 1/2 feet thick. Ours
no joints. Partally is to be regarded as if Clinton age.
Medina sandstone. Sharply beneath the above shales
[white] appears a bed of sandstone that may run beneath into
a local lensy of shale or maybe are then bedded
the
hard at once
in 2 1/4 to 12 inches
sandstone, then follows regular thin greyish bedded
"Gray Bone"
Medina sandstones. Thickness 7 to 8 feet, then is a half.
Then appears green and red shales, and sandstone
decidually very bedded, channelled, with some of the
beds of the bedding structure appearing as strips of the shale at the
folloing structures. See the pits of the page. The
sandstones at the top tend to be mottled and below are
all red. At the top sandstone predominate, then alternation
of thin beds of sandstones with shale and finally once shale
with occasional bands of sandstone. Dan Archiphysus