Nacatoch Sand
The Nacatoch Sand is a geologic formation in Arkansas. It preserves fossils dating back to the Cretaceous period.
| Nacatoch Sand Stratigraphic range: Cretaceous | |
|---|---|
 Nacatoch Sand with trace fossil near Washington, Arkansas (1910) | |
| Type | Formation |
| Location | |
| Region | Arkansas |
| Country | United States |
References
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 31 July 2014. Retrieved 8 July 2014.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.