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Shimogaito Tephra

• Tephra
• Pleistocene

• Lithofacies: Volcanic ash

• Host: Lower Most part of Osaka Group

• Distribution: Osaka pref.

• Miyachi et al. (1998) Geology of the Osaka-Tonambu District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 113p. (in Japanese with English abstract 5p.)