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Manaitayama Volcanic Rocks Inoue et al., 1956
Invalid synonym: Nise Tuff, Manaitayama Volcanics Complex
- Lithofacies: Hypersthene augite andesite lava, Tuff breccia, Volcanic breccia, Lapilli tuff, Olivine pyroxene andesite volcanic lapilli tuff, Tuff breccia
- Lithofacies (Minor): Basalt sill, dike, Mudstone, Acidic tuff, Tuffaceous sandstone
- Distribution: Mount Manaita, Akita city, Akita pref.; Takinoshita, Gojome city, Minamiakita county, Akita pref.; Komata river, Kamishinjo, Akita city, Akita pref.
- Ozawa et al. (1985) Geology of the Moritake District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 69p. (in Japanese with English abstract 5p.)
- Huzioka et al. (1977) Geology of the Akita District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 69p. (in Japanese with English abstract 5p.)
- Hase and Hirayama (1970) Geology of the Gojome District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 46p. (in Japanese with English abstract 6p.)