Helderberg Group
Helderberg Group Stratigraphic range: Silurian-Early Devonian | |
---|---|
Type | Group |
Underlies | Onondaga Limestone and Oriskany Formation |
Overlies | Keyser Formation |
Location | |
Region | New York |
Country | United States |
The Helderberg Group is a geologic group in New York. It preserves fossils dating back to the Devonian period.
See also[]
References[]
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.
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Categories:
- Geologic groups of New York (state)
- New York (state) geologic formation stubs