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TZ100 Tephra

Abbr.: TZ100

• Tephra
• Pliocene - Pleistocene
• Correlation: T4

• Lithofacies:

• Distribution: Haibara, Shinko town, Nagano city, Nagano pref.

• Nagamori et al. (2003) Geology of the Togakushi District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 109p. (in Japanese with English abstract 3p.)