Arashimadake caldera

Invalid synonym: Arashimadake cauldron

Volcanic rocks
Miocene

Arashimadake caldera
[ Upper ]
~~~~~~~~~~~~~~
Kadohara Plutonic Rocks
~~~~~~~~~~~~~~
Arashimadake Volcanic Rocks
~~~~~~~~~~~~~~
[ Lower ]

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

Distribution: Mount Arashimadake, Ono city, Fukui pref.

Nakae et al. (2015) Geology of the Kanmuri Yama District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 107p. (in Japanese with English abstract 3p.)