Ilmenau Formation From Wikipedia, the free encyclopedia Rock formation in Germany TypeFormationCountryGermanyIlmenau FormationStratigraphic range: PermianTypeFormationLocationCountryGermany The Ilmenau Formation is a geologic formation in Germany. It preserves fossils dating back to the Permian 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 25 March 2022. Retrieved 17 December 2021. 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 Permian period is a stub. You can help Wikipedia by expanding it.vte Related Articles