Shishinsan Intrusive Rocks

Intrusive rocks
late Miocene
Intruded in: Minobu Formation, Shimobe Formation

Lithofacies: Hornblende diorite

Sanogawa Intrusive Rocks
[ Upper ]
~~~~~~~~~~~~~~
Shishinsan Intrusive Rocks
~~~~~~~~~~~~~~
[ Lower ]

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

Distribution: Mount Shishinsan, Nanbu cityMinamikoma county, Yamanashi pref.

Sugiyama and Matsuda (2014) Geology of the Nanbu District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 134p. (in Japanese with English abstract 5p.)