The Beyrichienkalk Formation is a geologic formation in Gotland, Sweden. It preserves fossils dating back to the Silurian period.Beyrichienkalk Formation at Fossilworks.org The formation is represented in erratic boulders found in: Oderberg, Brandenburg, Germany Voigtsdorf, Mecklenburg-Western Pomerania, Germany Międzyzdroje, West Pomerania, Poland Orłowo, Poland Vistula River, Bydgoszcz, Kuyavia-Pomerania, Poland
Fossil content The following fossils have been reported from the formation:
Cephalopods Spyroceras damesiDzik & Kiselev, 1995
See also
List of fossiliferous stratigraphic units in Germany List of fossiliferous stratigraphic units in Poland List of fossiliferous stratigraphic units in Sweden
References
Bibliography
Further reading 2010 - Schallreuter and Hinz-Schallreuter - Die Nodibeyrichien des Beyrichienkalkes (The Nodibeyrichians of the Beyrichia Limestone) - Geschiebekunde aktuell 26 (4): 119–134, 8 Abb., 1 Tab. Hamburg/Greifswald November 2010