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Kenashiyama Pyroclastic Rocks Muraoka and Hase, 1990
Synonym: Kenashiyama Lava Dome
- Type locality: Mount Kenashi, Kuroishi city, Aomori prefecture
- Post-caldera lava dome
- Pyroclastic flow prior to Okiura Dacite
- Volcanic rocks
- Pleistocene (ca. 0.9 Ma)
- Lithofacies: Pyroclastic flow deposit
- Lithofacies: Welded tuff
- Okiura Dacite
- [ Upper ]
- ~~~~~~~~~~~~~~
- Kenashiyama Pyroclastic Rocks
- ~~~~~~~~~~~~~~
- [ Lower ]
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Mount Kenashi, Kuroishi city, Aomori pref.
- Takarada and Muraoka (2004) Geology of the Hakkoda San District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 86p. (in Japanese with English abstract 4p.)
- Muraoka and Hase (1990) Geology of the Kuroishi District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 124p. (in Japanese with English abstract 8p.)