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Older Ryoke Granitoids
Synonym: Stage I
- Plutonic rocks
- Late Cretaceus (95 - 92 Ma, CHIME; 120 - 90 Ma, Rb-Sr; 72 - 58 Ma, K-Ar)
- Lithofacies: Ilmenite series
- Form: Sheet
- Intrusion depth: 15 - 20 km (Deep intrusion)
- subjected to deformations after D1 stage
- Aoyama, Mie pref.
- [ Young ]
- ~~~~~~~~~~~~~~
- Joryu Tonalite
- ~~~~~~~~~~~~~~
- [ Old ]
- Kizugawa, Kyoto pref.
- [ Young ]
- ~~~~~~~~~~~~~~
- Sagawa Granite
- ~~~~~~~~~~~~~~
- [ Old ]
------ Transitional, ~~~~~~ Intrusive, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Kanto - Nagano - Gifu - Seto Inland Sea - Yamaguchi
- Terabayashi et al. (2017) Jour. Geol. Soc. Japan, vol.123, no.8, pp.599-612 DOI
- Shinjoe and Saito (2017) Jour. Geol. Soc. Japan, vol.123, no.8, pp.571-584 DOI
- Miyake et al. (2016) Jour. Geol. Soc. Japan, vol.122, no.5, pp.173-191, DOI
- Miyake et al. (2014) Jour. Geol. Soc. Japan, vol.120, no.9, pp.299-312 DOI
- Kanai et al. (2014) Jour. Geol. Soc. Japan, vol.120, no.1, pp.23-35 DOI
- Kano and Takagi (2013) Jour. Geol. Soc. Japan, vol.119, no.12, pp.776-793 DOI
- Kawakami and Nishioka (2012) Jour. Geol. Soc. Japan, vol.118, Supplement, pp.79-89 DOI
- Takagi (2010) Jour. Geol. Soc. Japan, vol.116, no.1, pp.45-50 DOI
- Nishiwaki and Okudaira (2007) Jour. Geol. Soc. Japan, vol.113, no.6, pp.249-265 DOI
- Ozaki et al. (2000) Geology of the Nara District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 162p. (in Japanese with English abstract 5p.)
- Makimoto et al. (1996) Geology of the Takato District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 114p. (in Japanese with English abstract 6p.)
- Kondo and Kimura (1987) Geology of the Morozaki District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 93p. (in Japanese with English abstract 5p.)
- Kawachi et al. (1983) Geology of the Ichinose District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 70p. (in Japanese with English abstract 6p.)