TY - JOUR T1 - Advancing Santorini’s tephrostratigraphy: new glass geochemical data and improved marine-terrestrial tephra correlations for the past ∼360 kyrs A1 - Wulf,Sabine A1 - Keller,Jörg A1 - Satow,Christopher A1 - Gertisser,Ralf A1 - Kraml,Michael A1 - Grant,Katharine M. A1 - Appelt,Oona A1 - Vakhrameeva,Polina A1 - Koutsodendris,Andreas A1 - Hardiman,Mark A1 - Schulz,Hartmut A1 - Pross,Jörg AD - School of the Environment, Geography and Geosciences, University of Portsmouth, Portsmouth, United Kingdom AD - Paleoenvironmental Dynamics Group, Institute of Earth Sciences, Heidelberg University, Heidelberg, Germany AD - Department of Mineralogy-Geochemistry, Institute of Earth and Environmental Sciences, University of Freiburg, Freiburg, Germany AD - Department of Social Sciences, Oxford Brookes University, Oxford, United Kingdom AD - School of Geography, Geology and the Environment, Keele University, Keele, United Kingdom AD - Research School of Earth Sciences, The Australian National University, Canberra, Australia AD - Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Section 3.6 Chemistry and Physics of Earth Materials, Potsdam, Germany AD - Department of Geosciences, University of Tübingen, Tübingen, Germany UR - https://archimer.ifremer.fr/doc/00588/70039/ DO - 10.1016/j.earscirev.2019.102964 KW - Santorini KW - EPMA glass chemistry KW - Proximal tephra deposits KW - Marine tephrostratigraphy KW - Land-sea correlations KW - Eastern Mediterranean region N2 - The island of Santorini in the Aegean Sea is one of the world’s most violent active volcanoes. Santorini has produced numerous highly explosive eruptions over at least the past ∼360 kyrs that are documented by the island’s unique proximal tephra record. However, the lack of precise eruption ages and comprehensive glass geochemical datasets for proximal tephras has long hindered the development of a detailed distal tephrostratigraphy for Santorini eruptions. In light of these requirements, this study develops a distal tephrostratigraphy for Santorini covering the past ∼360 kyrs, which represents a major step forward towards the establishment of a tephrostratigraphic framework for the Eastern Mediterranean region. We present new EPMA glass geochemical data of proximal tephra deposits from twelve Plinian and numerous Inter-Plinian Santorini eruptions and use this dataset to establish assignments of 28 distal marine tephras from three Aegean Sea cores (KL49, KL51 and LC21) to specific volcanic events. Based on interpolation of sapropel core chronologies we provide new eruption age estimates for correlated Santorini tephras, including dates for major Plinian eruptions, Upper Scoriae 1 (80.8 ± 2.9 ka), Vourvoulos (126.5 ± 2.9 ka), Middle Pumice (141.0 ± 2.6 ka), Cape Thera (156.9 ± 2.3 ka), Lower Pumice 2 (176.7 ± 0.6 ka), Lower Pumice 1 (185.7 ± 0.7 ka), and Cape Therma 3 (200.2 ± 0.9 ka), but also for 17 Inter-Plinian events. Older Plinian and Inter-Plinian activity between ∼310 ka and 370 ka, documented in the distal terrestrial setting of Tenaghi Philippon (NE Greece), is independently dated by palynostratigraphy and complements the distal Santorini tephrostratigraphic record. Y1 - 2020/01 PB - Elsevier BV JF - Earth-science Reviews SN - 0012-8252 VL - 200 ID - 70039 ER -