Mitaki Igneous Rocks

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Mitaki Igneous Rocks Yamashita et al., 1952

Invalid synonym: Mitaki Granites

Type locality: Kubono - Mount Mitaki, Shirokawa village, Seiyo city, Ehime prefecture
Plutonic rocks
Granite: Silurian (419 Ma, Rb-Sr; 163 Ma, K-Ar)
Granodiorite: Silurian - Devonian (377 Ma, Rb-Sr; 441 - 439 Ma, U-Pb)

Lithofacies (Wakayama): Granodiorite, Tonalite
Lithofacies (Ehime): Biotite-hornblende granodiorite, Biotite-hornblende granite, Gabbro

Kurosegawa Belt (Wakayama pref.)
/--/--/--/--/-
Mitaki Igneous Rocks
Terano Metamorphic Rocks
Sakaigawa Formation
/--/--/--/--/-

Kurosegawa Belt (Shirokawa, Ehime pref.)
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Mitaki Igneous Rocks
Terano Metamorphic Rocks
Okanaro Group
Younger Ino Metamorphic Complex
/--/--/--/--/-

Chichibu Belt
[ Upper ]
/--/--/--/--/-
Kurosegawa Belt
/--/--/--/--/-
Northern Chichibu Belt
/--/--/--/--/-
Southern Chichibu Belt
/--/--/--/--/-
[ Lower ]

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

Distribution: Mount Mitaki - Shirokawa village, Seiyo city, Ehime pref.; Cape Nabaebana, Nishihiro, Hirogawa city, Arida county, Wakayama pref.

Murata and Takahashi (2017) Jour. Geol. Soc. Japan, vol.123, no.8, pp.585-597 DOI
Yao (2012) Jour. Geol. Soc. Japan, vol.118, Supplement, pp.90-106 DOI