- Source: Marnes grumeleuses
The Marnes grumeleuses is a geologic formation in France. It preserves fossils dating back to the Jurassic period.
See also
List of fossiliferous stratigraphic units in France
References
External links
Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.
