Table 1 Local and regional tephras concerned to the present paper.
From: The Sendai river terraces monitored the co-seismic mega-thrusting
Tephra | Abbreviations | Ma | Reference for age estimate | Reference number |
|---|---|---|---|---|
Aira-Tanzawa Ash | AT | 0.0275 | Machida and Arai (2003) | |
Zao-Kawasaki Scoria | Za-Kw | 0.03 | Itagaki et al. (1981) | |
Daisen-Kurayoshi Pumice | DKP | 0.06 | Machida and Arai (2003) | |
Aso-4 Ash | Aso-4 | 0.0875 | Danhara et al. (2010) | |
Kikai-Tozurahara Ash | K-Tz | 0.095 | Machida and Arai (2003) | |
Ontake Pumice 1 | On-Pm1 | 0.095 | Aoki et al. (2008) | |
Adachi-Medeshima Pumice | Ac-Md | 0.095 | Present paper | |
Toya Ash | Toya | 0.106 | Tomiya and Miyagi (2020); Ito (2014) | |
Adatara-Dake Ash | Ad-DK | 0.12 | Yamamoto (2012) | |
Hiuchigatake-Tagashira Ash | Hu-TG | 0.129 | Aoki et al. (2008) | |
Aoso-Tsubonuma Pumice 1 | TbP1 | 0.395 | Present paper | |
Hirosegawa Tuff (Nanatsumori caldera) | 3.6 | Unpublished U–Pb age | ||
Hirasawa F. (proto Aoso-yama) | 3.8 | Unpublished U–Pb age |
