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Black shale formation in the late Paleocene/early Eocene Arctic Ocean and paleoenvironmental conditions: New results from a detailed organic petrological study
Authors:Bettina Boucsein  Rüdiger Stein
Institution:1. Research Unit Potsdam, Alfred Wegener Institute for Polar and Marine Research, Telegrafenberg A43, D-14473 Potsdam, Germany;2. Alfred Wegener Institute for Polar and Marine Research, D-27568 Bremerhaven, Germany
Abstract:The study of particulate organic matter (OM) in Arctic Ocean sediments from the late Cretaceous to the Eocene (IODP Expedition 302) has revealed detailed information about the aquatic/marine OM fluxes, biological sources, preservation and export of terrestrial material. Here, we present detailed data from maceral analysis, vitrinite reflectance measurements and organic geochemistry.
Keywords:Arctic Ocean  Lomonosov Ridge  Organic carbon  Maceral analysis  Paleogene  Paleoenvironmental reconstruction
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