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Minoto Lava
- Volcanic rocks
- Pleistocene
- Lithofacies: Hornblende (Megacryst)-bearing andesite lava (more than 4 flow units), Tuff breccia, Volcanic breccia
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Yanagawakitazawa - Minoto - Mount Matsunomine - Minotonakayama, Chino city, Nagano pref.; Gyojagoya - Tatsubagawa river, Fujimi city, Suwa county, Nagano pref.; Somazoe river, Minamimaki city, Minamisaku county, Nagano pref.; Shinkyoji edge, Hokuto city, Yamanashi pref.
- Kawachi (1977) Geology of the Yatsugatake District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 92p. (in Japanese with English abstract 4p.)