Ancient Tsunami Records in the Viscous Remanent Magnetization of Reworked Boulders in the Kingdom of Tonga

Abstract The movement history of boulders is crucial for the reconstruction of paleo‐tsunamis. We report findings from viscous remanent magnetization studies of the boulders on Tongatapu Island, aiming to reconstruct their reworkings. Two boulders exhibited viscous remanence, whereas two larger boul...

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Detalhes bibliográficos

Principais autores:	Tetsuro Sato, Norihiro Nakamura, Masahiko Sato, Chie Kato, Kazuhisa Goto, Masashi Watanabe, Kenji Satake, Taaniela Kula
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Wiley 2024-11-01
coleção:	Geophysical Research Letters
Assuntos:	tsunami boulder viscous remanent magnetization paleotsunami reworking history tsunami magnitude tongatapu island
Acesso em linha:	https://doi.org/10.1029/2024GL110932
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