• Grau Riffkalk Formation
    The Grau Riffkalk Formation is a geologic formation in Austria. It preserves fossils dated to the Devonian period. Earth sciences portal Austria portal...
    1 KB (62 words) - 17:01, 30 July 2024
  • List of fossiliferous stratigraphic units in Austria
    Carboniferous Nötsch Formation Carboniferous Eisenberg Formation Devonian Grau Riffkalk Formation Devonian Hohe Warte Limestone Devonian Kellergrat Reef Limestone...
    9 KB (83 words) - 11:50, 15 September 2022