Kollerkogel Formation From Wikipedia, the free encyclopedia Geologic formation in Austria TypeFormationCountryAustriaKollerkogel FormationStratigraphic range: DevonianTypeFormationLocationCountryAustria The Kollerkogel Formation is a geologic formation in Austria. It preserves fossils dated to the Devonian period. Earth sciences portalAustria portalPaleontology portal List of fossiliferous stratigraphic units in Austria 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 Austria is a stub. You can help Wikipedia by expanding it.vte This article related to the Devonian period is a stub. You can help Wikipedia by expanding it.vte Related Articles