[ Top ] [ Japanese ]

Ishigure Tephra Yoshida, 1989

• Type locality: Soragawa river, Ishigure, Daian town, Inabe city, Mie prefecture
• Tephra
• Pliocene - Pleistocene

• Lithofacies: Vitreous volcanic ash

• Host: Tashidagawa Formation
• Thickness: 175 cm

• Distribution: Soragawa river - Gentagawa river - Sugitanigawa river, Ishigure, Daian town, Inabe city, Mie pref.

• Yoshida et al. (1991) Geology of the Kuwana District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 154p. (in Japanese with English abstract 5p.)
• Harayama et al. (1989) Geology of the Gozaishoyama District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 145p. (in Japanese with English abstract 6p.)