River Bend Formation
| River Bend Formation | |
|---|---|
| Stratigraphic range: | |
| Type | Formation |
| Underlies | Belgrade Formation |
| Overlies | Castle Hayne Limestone |
| Lithology | |
| Primary | limestone |
| Location | |
| Region | North Carolina |
| Country | United States |
| Type section | |
| Named for | River Bend Estates along the Trent River |
The River Bend Formation is a limestone geologic formation in North Carolina. It preserves fossils dating back to the Paleogene period.