[ Top ] [ Japanese ]
TK Tephra Yamamoto, 1999
Abbr.: TK
- Distribution: Lake Tsurugaike, Shimogo city, Minamiaizu county, Fukushima pref.
- Yamamoto (1999) Geology of the Tajima District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 85p. (in Japanese with English abstract 8p.)