Type Group | Overlies Trenton Group | |
Sub-units Utica Shale, Frankfort Shale, and the Whetstone Gulf Formation Country Canada and United States Regions Tennessee, Kentucky, Indiana, Ohio, New York, Ontario, Québec | ||
The Lorraine Group is a geologic group in the northeastern United States and southeastern Canada.
It preserves fossils dating back to the Ordovician Period.
The group is host to pyritized trilobites and other fossils in New York including the Beecher's Trilobite Bed.
References
Lorraine Group Wikipedia(Text) CC BY-SA