Warimosawa Porphyritic Granodiorite

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Warimosawa Porphyritic Granodiorite Harayama et al., 1991

Type locality: Warimosawa creek, Taira, Omachi city, Nagano prefecture
Plutonic rocks
Roof pendant of Ariake Granite
Cretaceous
Intruded in: Masagodake Body, Funatsu Granitic Rocks, Jinzu Group

Sedimentary facies: Stock
Lithofacies: Pyroxene hornblende biotite granodiorite
Lithofacies (Minor): Granite porphyry

Upper limit: Unconformity (Akazawa Lava)

Warimosawa Porphyritic Granodiorite
[ North ]
~~~~~~~~~~~~~~
Minamimasagodake Body
~~~~~~~~~~~~~~
Warimosawa Body
~~~~~~~~~~~~~~
Momisawa Body
~~~~~~~~~~~~~~
[ South ]

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

Distribution: Warimosawa creek - Momisawa creek - Akasawa creek - Mount Minamimasagodake, Taira, Omachi city, Nagano pref.

Harayama et al. (1991) Geology of the Yarigatake District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 190p. (in Japanese with English abstract 8p.)