[ Top ] [ Japanese ]

Hata 1 Tephra

• Tephra
• Pleistocene
• Correlation: Kurihara II Tephra

• Lithofacies: Volcanic ash

• Thickness: ca. 20 cm
• Host: Hata Formation

• Distribution: Hata, Takashima city, Shiga pref.

• Kimura et al. (2001) Geology of the Kitakomatsu District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 102p. (in Japanese with English abstract 5p.)