Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Owen found August 16-1912 Friday.
Spent the morning with Parks collecting in
a series of small quarries about one mile back of
the Selden Hotel in the Clinton on the flat top
of the escarpment. The quarries are but 3 blocks
away from the Race Track or Fair Grounds.
Core material is from the top 10 feet of the
“Clinton” as quarried down into the flat land and
south of the escarpment seen on August 3-1912.
It is a greenish-gray magnesian sand in part dolomitic
thin-folled limestone with thin zones of chert. Fossils
are very abundant in the upper cherty zones. And so-
therean Hunocorrea is the commonest and the most
fossil. Orthin Helellites, Schuchetella feeta, Les.
Chambrida, Dal. eleganta, P. hybrida are also
common. Platysthina bipora and the corals are
also rare. Clathrodictyum vesiculatum is very
rare. The regular Oredina byrrha of Hamilton
Ontario are also here but the Helicopheds do not
strike out or abundantly here as there.
These beds are the equivalent of the “Clinton”
of Manitowning and Ellinwood, Parks says it is the
same fauna as at the Fouts of the Credit. At
Linhouse the “Oredina” is beneath this “Clinton.”