Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
In the [illegible] quarry we sees about 12 foot [illegible]
[illegible] (but on agillaceous limestone)
of dark colored brittle materials. With thin white lines from 4
to 14 inches and without fossils. There is good Dun-
nealling here. Lamination not distinct.
On the edge of the [illegible] quarry we sees 6 foot of
lamin beds much like those of the lower part of the quarry
and that weather down into shale. Laminian. These
are probably in the Round rock cement horizon.
Below these there are 14 feet 6" to the Bragman
Shales (= Dalina)
They are not the Bragman shales (= Dalina) and
the so-called Runnwater sandstone or Hudson
Ruin?
See Hartmayers photo of the Bragman-
Creskill contact at Harris Cave. The
forms are distinctly truncated. It is this
that leads me to think the Bragman's is
Hudson Ruin.