[ Top ] [ Japanese ]

KRl Tephra Kawabe et al., 1981

Abbr.: KRl

• Type locality: Kasugadai, Katsuura city, Chiba prefecture
• Tephra
• Pleistocene

• Lithofacies: Tuff

• Host: Katsuura Formation
• Thickness: 35 cm

• Distribution: Kasugadai, Katsuura city, Chiba pref.; Kushihama, Katsuura city, Chiba pref.

• Tamura et al. (2019) Jour. Geol. Soc. Japan, vol.125, no.1, pp.23-39 DOI