Astoria Formation
The Astoria Formation is a geologic formation in Oregon. It preserves fossils dating back to the Neogene period.
| Astoria Formation Stratigraphic range: Neogene | |
|---|---|
| Type | Formation |
| Location | |
| Region | Washington |
| Country | United States |
References
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 2014-07-31. Retrieved 8 July 2014.
- Moore, E. (1963). "Miocene marine mollusks from the Astoria formation in Oregon". doi:10.3133/PP419. Cite journal requires
|journal=(help) - "Stratigraphy and sedimentation of the Onion Peak area, Clatsop County, Oregon". 1974. Cite journal requires
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