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The Tyrone Limestone is a geologic formation in Kentucky. It preserves fossils dating back to the Ordovician period .
| Tyrone Limestone | |
|---|---|
| Stratigraphic range: Ordovician | |
| Type | Formation |
| Underlies | Lexington Limestone |
| Overlies | Oregon Formation |
| Location | |
| Region |  Kentucky |
| Country |  United States |
See also edit
References edit
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.
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