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Hida Metamorphic Rocks

• Collision type metamorphism by the subduction of Yangtze plate under Sino-Korea plate
• Intermediate metamorphic rocks
• Metamorphism: middle Permian - Middle Triassic (270 - 180 Ma, K-Ar; ca. 250 Ma, U-Th; ca. 450 Ma, Rb-Sr)
• Intruded by: Funatsu Granitic Rocks, Hodatsusan Granite, Kekachidake Granite, Okumayama Granodiorite, Sugodan Granite, Tsurugidake Granite, Rhyolite dykes

• Metamorphic facies: Amphibolite, Granulite, Eclogite
• Lithofacies: Calcareous schist, Limestone, Amphibolite, Hornblende plagioclase gneiss, Aluminous schist, Quartz-Feldspar schist
• Lithofacies: Crystalline limestone, Diopside dioritic gneiss, Gabbro, Amphibolite, Diolitic gneiss, Hornblende quartz dioritic gneiss, Aluminous schist, Biotite granodioritic gneiss
• Lithofacies (Protolith): Mudstone, Sandy mudstone, Muddy sandstone, Calcareous muddy sandstone, Calcareous mudstone, Felsic lava, Tuff, Mafic lava, Tuff, Tuffaceous sandstone, Limestone, Dolomite

• Upper limit: Unconformity (Jinzu Group)

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

• Distribution: eastern Toyama pref. - Noto and Kaga, Ishikawa pref. - northern Fukui pref. - northern Gifu pref. - Oki islands, Shimane pref.
• Distribution: Shakushigatoge pass - Arigahara, Nakanoto city, Kashima county, Ishikawa pref.; Gabadan (= Gawatani), Nanao city, Ishikawa pref.; Ishitoge pass, Hodatsushimizu city, Hakui county, Ishikawa pref.; Mount Hodatsusan, Ishikawa pref. - Toyama pref.; Okubo, Himi city, Toyama pref.; Takashimizu - Joganjigawa river - Wadagawa river - Oguchigawa river - Kumanogawa river - Shomyogawa river - Sugodani valley, Toyama city, Toyama pref.; Katagaigawa river, Uozu city, Toyama pref.; Hayatsukigawa river, Kamiichi city, Nakaniikawa county, Toyama pref.; Tsurugigozen - Mount Tateyama - Murodonokkoshi - Matsuodani valley, Tateyama city, Nakaniikawa county, Toyama pref.; Takaharagawa river - Mount Otsuyama - Wariishi - Tsuchi - Maebira - Shikama - Makigahira - Higashimozumi - Nishimozumi - Okuyama - Higashiurushiyama - Yoshigahara - Inishi pass - Kirimodani valley - Suyama, Kamioka town, Hida city, Gifu pref.; Futatsuya, Kawai town, Hida city, Gifu pref.; Kijiya, Nyukawa town, Takayama city, Gifu pref.

• Takeuchi et al. (2019) Jour. Geol. Soc. Japan, vol.125, no.6, pp.453-459 DOI
• Tazawa (2010) Jour. Geol. Soc. Japan, vol.116, no.1, pp.51-54 DOI
• Kunugiza et al. (2010) Jour. Geol. Soc. Japan, vol.116, Supplement, pp.83-101 DOI
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