The Volkhov–Kunda transition and the base of the Holen Limestone at Kinnekulle, Västergötland, Sweden

REFERENCES

• Bathurst, R.G.C., 1987: Diagenetically enhanced bedding in argillaceous platform limestones: stratified cementation and selective compaction. Sedimentology34, 749–778.
   Web of Science ®Google Scholar
• Bergström, S.M., Chen, X., Gutiérrez-Marco, J.C. & Dronov, A., 2009: The new chronostratigraphic classification of the Ordovician System and its relations to major regional series and stages and to δ13C chemostratigraphy. Lethaia42, 97–107.
   Web of Science ®Google Scholar
• Bohlin, B., 1960: Trilobites of the genus Megistaspis from the Vaginatum Limestone of Scandinavia. The Bulletin of the Geological Institutions of the University of Uppsala38, 155–205. (12 plates).
   Google Scholar
• Dronov, A., 2004: Magnitude of sea-level changes in the Ordovician of Baltoscandia. In O.Hints & L.Ainsaar (eds.): WOGOGOB-2004 Conference Materials, 21–22, Tartu University Press, Tartu.
   Google Scholar
• Dunham, R.J., 1962: Classification of carbonate rocks according to depositional texture. In W.E.Ham (ed.): Classification of Carbonate Rocks – A Symposium. American Association of Petroleum Geologists Memoir 1, 108–121.
   Google Scholar
• Eriksson, M.E., Lindskog, A., Calner, M., Mellgren, J.I.S., Bergström, S.M., Terfelt, F. & Schmitz, B., 2012: Biotic dynamics and carbonate microfacies of the conspicuous Darriwilian (Middle Ordovician) ‘Täljsten’ interval, south-central Sweden. Palaeogeography, Palaeoclimatology, Palaeoecology367–368, 89–103.
   Web of Science ®Google Scholar
• Holm, G., 1901: I. Kinnekulles berggrund. In G.Holm & H.Munthe (eds.): Kinnekulle: Dess geologi och den tekniska användningen af dess bergarter. Sveriges Geologiska Undersökning C172, 1–76.
   Google Scholar
• Holmer, L., 1983: Lower Viruan discontinuity surfaces in central Sweden. GFF105, 29–42.
   Google Scholar
• Jaanusson, V., 1960: The Viruan (Middle Ordovician) of Öland. The Bulletin of the Geological Institutions of the University of Uppsala38, 207–288 (5 plates).
   Google Scholar
• Jaanusson, V., 1982a: The Siljan district. In D.L.Bruton & S.H.Williams (eds.): Field Excursion Guide. 4th International Symposium on the Ordovician System. Paleontological Contributions from the University of Oslo, 279, 15–42.
   Google Scholar
• Jaanusson, V., 1982b: The Ordovician of Sweden. In D.L.Bruton & S.H.Williams (eds.): Field Excursion Guide. 4th International Symposium on the Ordovician System. Paleontological Contributions from the University of Oslo, 279, 1–9.
   Google Scholar
• Karis, L., 1998: Jämtlands östliga fjällberggrund. In L.Karis & A.G.B.Strömberg (eds.): Beskrivning till berggrundskartan över Jämtlands län, Del 2: Fjälldelen. Sveriges Geologiska Undersökning Ca53:2, 1–184.
   Google Scholar
• Lindskog, A., in press: Paleoenvironmental significance of cool-water microbialites in the Darriwilian (Middle Ordovician) of Sweden. Lethaia. 10.1111/let.12050.
   Web of Science ®Google Scholar
• Löfgren, A., 1995: The middle Lanna/Volkhov Stage (middle Arenig) of Sweden and its conodont fauna. Geological Magazine132, 693–711.
   Web of Science ®Google Scholar
• Mellgren, J.I.S. & Eriksson, M.E., 2010: Untangling a Darriwilian (Middle Ordovician) palaeoecological event in Baltoscandia: conodont faunal changes across the ‘Täljsten’ interval. Earth and Environmental Science Transactions of the Royal Society of Edinburgh100, 353–370.
   Web of Science ®Google Scholar
• Nielsen, A.T., 1995: Trilobite systematics, biostratigraphy and palaeoecology of the Lower Ordovician Komstad Limestone and Huk formations, southern Scandinavia. Fossils and Strata38, 1–374.
   Google Scholar
• Nielsen, A.T., 2004: Ordovician sea level changes: a Baltoscandian perspective. In B.D.Webby, F.Paris, M.L.Droser & I.G.Percival (eds.): The Great Ordovician Biodiversification Event, 84–93. Columbia University Press, New York.
   Google Scholar
• Nordlund, U., 1989: Lithostratigraphy and sedimentology of a Lower Ordovician limestone sequence at Hälludden, Öland, Sweden. GFF111, 65–94.
   Google Scholar
• Olgun, O., 1987: Komponenten-Analyse und Conodonten-Stratigraphie der Orthoceratenkalksteine im Gebiet Falbygden, Västergötland, MittelSchweden. Sveriges Geologiska UndersökningCa70, 1–79.
   Google Scholar
• Rasmussen, C.M.Ø., Nielsen, A.T. & Harper, D.A.T., 2009: Ecostratigraphical interpretation of lower Middle Ordovician East Baltic sections based on brachiopods. Geological Magazine146, 717–731.
   Web of Science ®Google Scholar
• Schmitz, B. & Häggström, T., 2006: Extraterrestrial chromite in Middle Ordovician marine limestone at Kinnekulle, southern Sweden – traces of a major asteroid breakup event. Meteoritics & Planetary Science41, 455–466.
   Web of Science ®Google Scholar
• Schmitz, B., Bergström, S.M. & Xiaofeng, W., 2010: The middle Darriwilian (Ordovician) δ13C excursion (MDICE) discovered in the Yangtze Platform succession in China: implications of its first recorded occurrences outside Baltoscandia. Journal of the Geological Society167, 249–259.
   Web of Science ®Google Scholar
• Tinn, O. & Meidla, T., 2001: Middle Ordovician ostracods from the Lanna and Holen Limestones, south-central Sweden. GFF123, 129–136.
   Web of Science ®Google Scholar
• Tjernvik, T.E., 1956: On the early Ordovician of Sweden: stratigraphy and fauna. The Bulletin of the Geological Institutions of Uppsala36, 107–284 (11 plates).
   Google Scholar
• Tjernvik, T.E. & Johansson, J.V., 1979: Description of the upper portion of the drill-core from Finngrundet in the South Bothnian Bay. Bulletin of the Geological Institutions of the University of Uppsala8, 113–204.
   Google Scholar
• Villumsen, J., 2001: Trilobitzoneringen omkring Volkhov/Kunda grænsen, nedre Mellem Ordovicium, i Hällekis stenbrud, Västergötland, Sverige. 79, Unpublished candidate thesis, University of Copenhagen, Sverige. 79 pp.
   Google Scholar
• Villumsen, J., Nielsen, A.T. & Stouge, S., 2001: The trilobite and conodont biostratigraphy of the upper Volkhov–lower Kunda deposits at Hällekis Quarry, Västergötland, Sweden. In D.A.T.Harper & S.Stouge (eds.): WOGOGOB-2001 Abstracts, 30–31.
   Google Scholar
• Westergård, A.H., 1943: Den kambro-siluriska lagerserien. In S.Johansson, N.Sundius & A.H.Westergård (eds.): Beskrivning till kartbladet Lidköping. Sveriges Geologiska Undersökning Aa182, 22–89.
   Google Scholar
• Zhang, J., 1998: Middle Ordovician conodonts from the Atlantic Faunal Region and the evolution of key conodont genera. Meddelanden från Stockholms universitets institution för geologi och geokemi298, 27 pp.
   Google Scholar