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Kuwazone Pyroclastic Flow Deposit
Abbr.: Tk 2
- Sedimentary facies: Terrestrial
- Lithofacies: Pyroclastic flow deposit
- Lithofacies: Hornblende dacite pumice lapilli tuff
- Takagawa Formation
- [ Upper ]
- ~~~~~~~~~~~~~~
- Lacustrine deposit / Andesite / Kuwazone Pyroclastic Flow Deposit / Intrusive rocks = Post-caldera stage
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- Yanaizu Pyroclastic Flow Deposit / Debris avalanche deposit = Caldera-forming stage
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- [ Lower ]
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Kuwazone, Aizuwakamatsu city, Fukushima pref.
- Yamamoto et al. (2006) Geology of the Kitakata District, Quadrangle Series, Scale 1:50,000, Geological Survey
- Yamamoto (1999) Geology of the Tajima District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 85p. (in Japanese with English abstract 8p.)