Kalmarsund Sandstone
Stratigraphic range: Cambrian
Type	Formation
Location
Country	Germany

The Kalmarsund Sandstone is a geologic formation in Germany. It preserves fossils dating back to the Cambrian period.

• List of fossiliferous stratigraphic units in Germany

• Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 8 July 2014.