| Greenfield Dolomite Stratigraphic range: Silurian |
|
|---|---|
| Type | Formation |
| Underlies | Tymochtee Dolomite |
| Overlies | Cedarville Dolomite and Peebles Dolomite |
| Location | |
| Country | United States |
| Extent | Ohio |
The Greenfield Dolomite is a geologic formation in Ohio. It dates back to the Silurian.