Collazo Shale Explained

Collazo Shale
Type:	Formation
Age:	Paleogene
Period:	Paleogene
Country:	Puerto Rico

The Collazo Shale is a geologic formation in Puerto Rico. It preserves fossils dating back to the Paleogene period.

See also

• List of fossiliferous stratigraphic units in Puerto Rico

References

• Web site: Fossilworks: Gateway to the Paleobiology Database. ((Various Contributors to the Paleobiology Database)). 17 December 2021.