Massenkalk Formation From Wikipedia, the free encyclopedia Geologic formation in Germany TypeFormationPrimaryLimestoneCountryGermanyMassenkalk FormationStratigraphic range: DevonianTypeFormationLithologyPrimaryLimestoneLocationCountryGermany The Massenkalk Formation is a geologic formation in Germany. It preserves fossils dating back to the Devonian 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 17 December 2021. This article about a specific stratigraphic formation in Germany is a stub. You can help Wikipedia by adding missing information.vte This article related to the Devonian period is a stub. You can help Wikipedia by adding missing information.vte Related Articles