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DOI	10.1016/j.earscirev.2019.102964
	Advancing Santorini's tephrostratigraphy: New glass geochemical data and improved marine-terrestrial tephra correlations for the past ∼360 kyrs
	Wulf S.; Keller J.; Satow C.; Gertisser R.; Kraml M.; Grant K.M.; Appelt O.; Vakhrameeva P.; Koutsodendris A.; Hardiman M.; Schulz H.; Pross J.
发表日期	2020
ISSN	0012-8848
卷号	200
英文摘要	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. © 2019 Elsevier B.V.
英文关键词	Eastern Mediterranean region; EPMA glass chemistry; Land-sea correlations; Marine tephrostratigraphy; Proximal tephra deposits; Santorini
语种	英语
scopus关键词	geochemistry; glass; Pleistocene; plinian eruption; sapropel; stratigraphy; tephra; volcanic island; volcanism; Aegean Sea; Central Macedonia; Greece; Mediterranean Region; Mediterranean Sea; Santorini [Southern Aegean]; Serrai [Central Macedonia]; Southern Aegean; Tenaghi Philippon; Thera
来源期刊	EARTH-SCIENCE REVIEWS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/209777
作者单位	School of the Environment, Geography and Geosciences, University of Portsmouth, Portsmouth, United Kingdom; Paleoenvironmental Dynamics Group, Institute of Earth Sciences, Heidelberg University, Heidelberg, Germany; Department of Mineralogy-Geochemistry, Institute of Earth and Environmental Sciences, University of Freiburg, Freiburg, Germany; Department of Social Sciences, Oxford Brookes University, Oxford, United Kingdom; School of Geography, Geology and the Environment, Keele University, Keele, United Kingdom; Research School of Earth Sciences, The Australian National University, Canberra, Australia; Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Section 3.6 Chemistry and Physics of Earth Materials, Potsdam, Germany; Department of Geosciences, University of Tübingen, Tübingen, Germany
推荐引用方式 GB/T 7714	Wulf S.,Keller J.,Satow C.,et al. Advancing Santorini's tephrostratigraphy: New glass geochemical data and improved marine-terrestrial tephra correlations for the past ∼360 kyrs[J],2020,200.
APA	Wulf S..,Keller J..,Satow C..,Gertisser R..,Kraml M..,...&Pross J..(2020).Advancing Santorini's tephrostratigraphy: New glass geochemical data and improved marine-terrestrial tephra correlations for the past ∼360 kyrs.EARTH-SCIENCE REVIEWS,200.
MLA	Wulf S.,et al."Advancing Santorini's tephrostratigraphy: New glass geochemical data and improved marine-terrestrial tephra correlations for the past ∼360 kyrs".EARTH-SCIENCE REVIEWS 200(2020).