[ Top ] [ Japanese ]

PK Tephra

Abbr.: PK

Invalid synonym: Pk

• Tephra
• Pleistocene

• Lithofacies: Vitreous tephra

• Source: Chubusangaku area
• Thickness: 37 cm
• Host: Inagi Formation, Kakio Formation, Ozenji Formation

• Distribution: Manpukuji, Aso ward, Kawasaki city, Kanagawa pref.; Mamedo town, Kohoku ward, Yokohama city, Kanagawa pref.

• Ueki et al. (2013) Geology of the Hachioji District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 137p. (in Japanese with English abstract 6p.)