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P3 Tephra
Abbr.: P3
- Type locality: Mount Komagatake, Hokkaido
- Tephra
- late Pleistocene (12.8 cal ka, 14C)
- Lithofacies: Pyroclastic flow deposit
- Mode of eruption: Plinian
- Eruptive volume: 0.05 km3 DRE or less
- Thickness: 1 m
- Upper limit: Unconformity (Ko-g)
- Lower limit: Unconformity (Ng)
- Stage II
- [ Upper ]
- ~~~~~~~~~~~~~~
- P3
- ~~~~~~~~~~~~~~
- P4
- ~~~~~~~~~~~~~~
- P5
- ~~~~~~~~~~~~~~
- P6
- ~~~~~~~~~~~~~~
- P7
- ~~~~~~~~~~~~~~
- Ko-h
- ~~~~~~~~~~~~~~
- [ Lower ]
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Mount Komagatake, Hokkaido; Nashinokisawa creek, Mori city, Kayabe county, Hokkaido
- Yoshimoto et al. (2008) Jour. Geol. Soc. Japan, vol.114, no.7, pp.336-347 DOI