Kosobora Andesite

Volcanic rocks
Permian

Lithofacies: Hornblende andesite

Distribution: ca. 500 km²
Lower limit: Unconformity (Kamihirose Formation)

Hida Gaien Belt (Furukawa, Gifu pref.)
[ Upper ]
/--/--/--/--/-
Kosobora Andesite
~~~~~~~~~~~~~~
Moribu Formation
--------------
Kamihirose Formation
/--/--/--/--/-
[ Lower ]

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

Distribution: Kosobora, Kamigiri town, Takayama city, Gifu pref.

Nozawa et al. (1975) Geology of the Hida-Furukawa District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 79p. (in Japanese with English abstract 9p.)