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Upper Mitsumineyama Lava Mukai et al., 2009

Invalid synonym: Mitsumine Upper Volcanics

• Type locality: 1,800 m above sea level of southwest slope of Mount Mitsumine, Wada, Nagawa city, Chiisagata county, Nagano prefecture
• Volcanic rocks
• Pleistocene

• Sedimentary facies: Terrestrial
• Lithofacies: Hornblende-bearing olivine two pyroxene andesite lava

• Eruptive volume: 0.47 km³
• Thickness: ca. 60 - 200 m
• Lower limit: Unconformity (Lower Mitsumineyama Lava, Wadatoge Volcanics)

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

• Distribution: 1,700 m of north slope - 1,600 m of south slope of Mount Mitsumine, Wada, Nagawa city, Chiisagata county, Nagano pref.

• Mukai et al. (2009) Jour. Geol. Soc. Japan, vol.115, no.8, pp.400-422 DOI