Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Wheelocks quarry section.
Jerusalem Hill, off Wheelocks farm.
Heavy bedded crystalline li.
About 12 ft.
Creymans
[break?]
2 Gray dolomite bed of Days Corners. 4'
3 Thin bedded flaggy li. 3'
4 Cryst.li with Lepeditias 6"
5 Blue brittle li. 1 4"
6 Cryst. li with Lepeditias 8k 72"
7 Thin to heavy bedde 3'
8 blue brittle li. { Mancieenies bed. 6" }
9 6'
For beds below this down to Water-line see page Ref. 14th.
According to my estimates the Creymans in Litchfield Township is not less than 187 feet thick. It maybe 202 feet if the top-most 15 feet under the Onmdoja are added.
Since my estimates are nearly always under the mark it is probable that the thickness