| Aguada Limestone | |
|---|---|
| Stratigraphic range: Neogene | |
| Type | Formation |
| Location | |
| Region | Caribbean |
| Country | Puerto Rico |
The Aguada Limestone also known as the Aguada formation [1] is a geologic formation in San Juan, Puerto Rico. It preserves fossils dating back to the Neogene period. [2]