[ Top ] [ Japanese ]

Kawashima I Tephra

• Type locality: Kawashima bridge, Kawashima town, Yokkaichi city, Mie prefecture
• Tephra
• Pleistocene
• Correlation: Reiho Tephra

• Lithofacies: Volcanic ash

• Host: Hachioji Formation, Sakuramura Formation
• Thickness: 105 cm

• Distribution: Kawashima town, Yokkaichi city, Mie pref.

• Yoshida (1984) Geology of the Yokkaichi District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 81p. (in Japanese with English abstract 5p.)