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Mitsunomata Lava (Hayashi, 1984) Nakano and Tsuchiya, 1992

• Stratovolcano
• Old edifice
• Volcanic rocks
• Pleistocene

• Lithofacies: Calc-alkaline
• Lithofacies: Hypersthene augite andesite
• Lithofacies: Lava
• Lithofacies (Minor): Lapilli tuff, Tuff breccia

• Thickness: 200 m or thicker
• Upper limit: Unconformity (Gassanmori Lava, Minaminokomai Lava)
• Lower limit: Unconformity (Fujikuragawa Lava)

------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown

• Distribution: Mitsunomata, Yuza city, Akumi county, Yamagata pref.

• Hayashi and Yamamoto (2008) Jour. Geol. Soc. Japan, vol.114, Supplement, pp.86-95 DOI
• Nakano and Tsuchiya (1992) Geology of the Chokaisan and Fukura District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 138p. (in Japanese with English abstract 7p.)