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Tarumae-a Tephra

Abbr.: Ta-a

Synonym: Tarumae-a Tuff Bed, Tarumae-a Pumice Flow Deposit, Year 1739 Pyroclastic Flow Deposit

• Tephra
• Holocene (AD 1739)

• Source: Tarumae volcano

• Distribution: Mount Taisetsu, Hokkaido; Misawa, Tomakomai city, Hokkaido

• Nakagawa et al. (2018) Jour. Geol. Soc. Japan, vol.124, no.7, pp.473-489 DOI
• Ishige et al. (2018) Jour. Geol. Soc. Japan, vol.124, no.4, pp.297-310 DOI