[ Top ] [ Japanese ]

Ku1.4A Tephra

Abbr.: Ku1.4A

• Tephra
• Pleistocene

• Lithofacies: Vitreous tephra

• Host: Kokumoto Formation
• Thickness:

• Distribution: Obuta, Chonan city, Chosei county, 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.)