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Korea","journal":"","volume":"","number":"","pagefrom":0,"pageto":0,"series":"","publisher":"","address":"Trondheim","booktitle":"23rd International Radiocarbon Conference, Abstracts","chapter":null,"edition":null,"organization":"","school":"","institution":"","url":"https:\/\/www.ntnu.edu\/documents\/1277442864\/0\/Radiocarbon_Abstractbook2\/84b46c8b-661e-4528-ac83-5dd01741e1d6","doi":"","isbn":"","citation":"Okuno et al., 2018","reference":"Okuno, M., Hakozaki, M., Miyake, F., Kimura, K., Masuda, K., Sakamoto, M., Hong, W., Yatsuzuka, S. and Nakamura, T. (2018) Chronological significance of 14C spike and precise age determination of the B-Tm Tephra, China\/ North Korea. In 23rd International Radiocarbon Conference, Abstracts. Trondheim, p.52."}],"compilation":{"by":"IntCal group","url":"https:\/\/intchron.org\/archive\/IntCal\/IntCal20\/index.json","updated":null,"retrieved":"2025-08-02T14:39:15+01:00"},"schema":"https:\/\/intchron.org\/schema"}