Detection of Fuji Hoei tephra produced by Mt. Fuji volcano in 1707 (Hoei) present in the MD01- 2421 sediment core collected off the Kashima coast of east Japan
利用統計を見る
For cryptotephra detection, data from 419 volcanic glass shards in the deposits from the top of the core to a depth of 9.5 cm from the MD01-2421 core collected off the Kashima coast, East Japan were obtained and divided into seven clusters. The basaltic cluster, andesitic cluster and some volcanic glass shards in the dacitic cluster might be correlated to the Fuji Hoei (F-Ho) tephra that erupted from Mt. Fuji in 1707 AD. A dacitic cluster might include volcanic glass shards originating from another dacitic source magma in addition to Asama A (As-A) tephra erupting from Mt. Asama in 1783 AD and F-Ho tephra.
雑誌名
Geographical reports of Tokyo Metropolitan University
巻
57
ページ
55 - 62
発行年
2022
ISSN
03868710
書誌レコードID
AA00200173
著者版フラグ
publisher
出版者
Department of Geography Tokyo Metropolitan University
Detection of Fuji Hoei tephra produced by Mt. Fuji volcano in 1707 (Hoei) present in the MD01- 2421 sediment core collected off the Kashima coast of east Japan
20005-057-007.pdf
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