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Kannonura volcano Isshiki, 1982
- Type locality: Kozushima city, Tokyo
- Volcanic rocks
- Monogenetic volcano
- Pleistocene
- Sedimentary facies: Lava dome
- Lithofacies: Biotite rhyolite lava
- Distribution: river mouth of Mizusawa creek, Kannonura, Kozushima city, Tokyo
- Isshiki (1982) Geology of the Kozushima District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 75p. (in Japanese with English abstract 3p.)