| Pismo Formation | |
|---|---|
| Stratigraphic range: | |
| Type | Geological formation |
| Sub-units |
|
| Thickness | Roughly 2 kilometres (1.2 mi) |
| Location | |
| Region | California |
| Country | United States |
The Pismo Formation is a geologic formation in California. It preserves fossils dating back to the Pliocene epoch of the Neogene period.
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