[ Top ] [ Japanese ]

Miyamachi 2 Tephra Mizuno, 1999

• Tephra
• Pleistocene (2.3 Ma, FT)

• Lithofacies: Volcanic ash

• Thickness: 10 cm
• Host: Miyamachi Member

• Distribution: Miyamachi, Shigaraki town, Koka city, Shiga pref.

• Nakano et al. (2003) Geology of the Minakuchi District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 83p. (in Japanese with English abstract 3p.)