Takappyo Volcanic rocks

Takappyo Volcanic Rocks Akahane, 1980

Volcanic rocks
Pleistocene

Takappyo Volcanic Rocks
[ Upper ]
~~~~~~~~~~~~~~
Takappyoyama Lava
~~~~~~~~~~~~~~
Kayanotaira Pyroclastic Flow Deposit
~~~~~~~~~~~~~~
[ Lower ]

------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown

Distribution: Kayanodaira - Mount Takappyo, Kijimadaira city, Shimotakai county, Nagano pref.

Akahane et al. (1992) Geology of the Nakano District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 106p. (in Japanese with English abstract 4p.)