[ Top ] [ Japanese ]

Ks17 Tephra

Abbr.: Ks17

• Tephra
• Pleistocene (0.62 Ma, FT)

• Lithofacies: Vitreous tephra

• Host: Kasamori Formation
• Thickness:

• Distribution: Nagao, Mobara city, Chiba pref.

• Nanayama et al. (2016) Geology of the Mobara District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 101p. (in Japanese with English abstract 4p.)