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Iwate-Fudotai Tephra Ito et al., 2018

Abbr.: Iw-Fd Tephra

• Magmatic eruption deposit
• Holocene (AD 88 - 423, ¹⁴C)

• Sedimentary facies: Terrestrial
• Lithofacies: Volcanic ash

• Thickness: 0.5 cm

------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown

• Distribution: Mount Yakushidake, Mount Iwate, Iwate pref.

• Itoh et al. (2018) Jour. Geol. Soc. Japan, vol.124, no.4, pp.271-296 DOI