Astoria Formation
Appearance
Astoria Formation | |
---|---|
Stratigraphic range: Neogene | |
Type | Formation |
Location | |
Region | Washington |
Country | United States |
The Astoria Formation is a geologic formation in Oregon. It preserves fossils dating back to the Neogene period.
See also
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.
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- ^ Moore, E. (1963). "Miocene marine mollusks from the Astoria formation in Oregon". doi:10.3133/PP419.
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(help) - ^ "Stratigraphy and sedimentation of the Onion Peak area, Clatsop County, Oregon". 1974.
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