Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Stanjay Dick section Sep. 9-1908 at Gapacomo Dr. Va.
When Cristany.
Oreay huddled whitish sandstone with
green conglomerate near top. In other parts
the Cristany becomes crazy toward the
top. Conglomerate goes with marked bed-
ding planes. Quartz pebbles chief.
Quartz pebbles up to 3/8 inch, rounded.
Lower Cristany
Distinguished here from Upper
by the very bits of chert interlaminate
with the thin zones of sandstone. Also more
clear interruptions of go-kelly. There is
a lamination between the two zones
rather abrupt.
Lower Cristany in one cliff near
north end 1 section about 70 feet high.
L.O. more prolific forms than after
Platyceras abundant, Estmoia sinplana,
Leptocerdie flatellus most common
near base
Heedenbug. Macropleum-
In both places of this and there
is a hollow beneath the Lower Crist.