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Danian cool-water coral reefs in southern Scandinavia localised over seafloor highs
Authors:Morten Bjerager  Finn Surlyk  Holger Lykke-Andersen  Nicolas Thibault  Lars Stemmerik
Institution:1. Geological Survey of Denmark and Greenland (GEUS), Øster Voldgade 10, DK-1350 Copenhagen K, Denmark;2. Department of Geography and Geology, University of Copenhagen, Øster Voldgade 10, DK-1350 Copenhagen K, Denmark;3. Geological Institute, University of Århus, Høegh Guldbergs Gade 2, DK-8000 Århus C, Denmark
Abstract:Danian (Paleocene) reefs formed by ahermatypic scleractinian corals in relatively deep water are known in a few localities in southern Scandinavia. Reflection and shallow seismic profiles, and samples from drilling and scuba diving in bridge pier excavations in Øresund, the strait between Denmark and Sweden, for the first time allow interpretation of the factors that controlled the localisation of the reefs.
Keywords:Paleocene  Azooxanthellate corals  Dendrophyllia  Danish Basin  Palaeo-seafloor highs
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