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Kanakido Tonalite

• Plutonic rocks
• Collision type metamorphism by the subduction of Yangtze plate under Sino-Korea plate
• Metamorphism: Permian - Triassic (181, 177, 174 Ma, K-Ar; 174 Ma, Rb-Sr)
• Intruded by: Washibadake Granite?, Akagizawa Dikes, Biotite pyroxene granite porphyry dike (Ring dike of Kasagatake Rhyolites), Okukurobe Granite, Granite porphyry dike
• Intruded in: Sugoroku Schistose Granite, Mitsumatarenge Gabbroic Rocks

• Lithofacies: Biotite hornblende tonalite, Diorite, Granodiorite
• Structures: Foliated

• Upper limit: Unconformity (Arimine Formation, Ioridanitoge Formation, Yakushizawamigimata Conglomerate Member, Kasadani Formation, Anagedani Formation), Abut unconformity (Nakanomatanokkoshi Sandstone Member)

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

• Distribution: Kanakidogawa river, Kamitakara town, Takayama city, Gifu pref.; Kurobegawa river - Mount Yakushidake, Toyama city, Toyama pref.; Mount Mitsumatarengedake, Omachi city, Nagano pref. - Toyama city, Toyama pref. - Takayama city, Gifu 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.)