• Source: Sentinel Butte Formation

The Sentinel Butte Formation is a geologic formation of Paleocene age in the Williston Basin of western North Dakota. It preserves significant assemblages of non-marine plant and animal fossils.




See also


List of fossiliferous stratigraphic units in North Dakota
Paleontology in North Dakota




References

Kata Kunci Pencarian:

• Sentinel Butte Formation
• Wannagan Creek site
• Little Missouri River (North Dakota)
• Golden Valley Formation
• Amia (fish)
• Ginkgo cranei
• Champsosaurus
• West and East Mitten Buttes
• Joffrichthys
• Sentinel Mesa