[ Top ] [ Japanese ]
Shirakawa Pyroclastic Flow Deposits
Invalid synonym: Shirakawa Welded Tuff
- Type locality: Shirakawa city, Fukushima prefecture
- Volcanic rocks
- Pleistocene (1.51 - 0.42 Ma)
- Lithofacies: Pyroclastic flow deposit
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Aizu region - Nishigo city, Nishishirakawa county, Fukushima pref.
- Suzuki (2011) Jour. Geol. Soc. Japan, vol.117, Supplement, pp.121-133 DOI
- Yamamoto et al. (2006) Geology of the Kitakata District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 63p. (in Japanese with English abstract 5p.)
- Yamamoto (1999) Geology of the Tajima District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 85p. (in Japanese with English abstract 8p.)