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Kozutsumi Tephra

• Type locality: Sasayama, Oshinohara, Kozutsumi, Yasu city city, Shiga prefecture
• Tephra
• Pliocene - Pleistocene

• Lithofacies: Volcanic ash

• Host: Shinohara Clays Member
• Thickness: 10 cm

• Distribution: Sasayama, Oshinohara, Kozutsumi, Yasu city, Shiga pref.

• Yoshida et al. (2003) Geology of the Omi-Hachiman District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 72p. (in Japanese with English abstract 3p.)