Kalmarsund Sandstone From Wikipedia, the free encyclopedia Geologic formation TypeFormationCountryGermanyKalmarsund SandstoneStratigraphic range: CambrianTypeFormationLocationCountryGermany The Kalmarsund Sandstone is a geologic formation in Germany. It preserves fossils dating back to the Cambrian period. Earth sciences portalGermany portalPaleontology portal List of fossiliferous stratigraphic units in Germany References Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 19 August 2022. Retrieved 8 July 2014. This article about a specific stratigraphic formation in Germany is a stub. You can help Wikipedia by expanding it.vte This article related to the Cambrian period is a stub. You can help Wikipedia by expanding it.vte Related Articles~TimelinesTop QsFact Checks