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V. A. Akulichev A. S. Astakhov M. I. Malakhov K. I. Aksentov A. A. Karabtsov A. A. Mar’yash A. V. Alatortsev 《Doklady Earth Sciences》2016,469(2):887-891
The interlayers of the cryptotephra of different episodes of the catastrophic eruption of the Baitoushan volcano (Paektu-san, Changbaishan-Tianchi) in the 10th century were discovered in the sedimentary cover of Amur Bay in the Sea of Japan by the geochemical and paleomagnetic characteristics. The petrochemistry of the volcanic glass indicates the possible occurrence of pyroclastic material in the B–Tm layer and more recent episodes that have not been identified before in the sediments of the Sea of Japan. The impact of the eruption on the bay environment is noted. It is shown that the medieval state of Balhae occupying vast areas and adjacent to the volcano no longer existed after the more earlier episodes of eruption. 相似文献
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Aksentov K. I. Melgunov M. S. Alatortsev A. V. Shi Xuefa Zou Jianjun Prushkovskaya I. A. Bosin A. A. Sattarova V. V. 《Doklady Earth Sciences》2023,507(3):S414-S417
Doklady Earth Sciences - The study of natural archives, such as bottom sediments of lakes and seas, is promising for paleoreconstructions due to rapid environmental changes, human impacts, and... 相似文献
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