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(Invalid name) Shiranunodani Lava
- Type locality: Shiranunodani valley, Tsuchiurazawa creek, Otaki city, Kiso county, Nagano prefecture
- Volcanic rocks
- Composite stratovolcano
- middle Pleistocene
- Sedimentary facies (Minor): Lacustrine
- Lithofacies: Hornblende-bearing augite hypersthene andesite lava (2 - 4 flow units), Pyroclastic rocks
- Structures: Platy joint
- Thickness: 100 m or thicker
- Thickness (A unit): 20 - 40 m
- Upper limit: Unconformity (Hakotani Lava)
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Tsuchiurazawa creek - Shiranunodani valley - Hyoedani valley - Sawaradani valley, Otaki city, Kiso county, Nagano pref.; Tsumetagawa river, Kiso city, Kiso county, Nagano pref.
- Yamada and Kobayashi (1988) Geology of the Ontakesan District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 136p. (in Japanese with English abstract 9p.)