Shobu Tonalite

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Shobu Tonalite Ozaki et al., 2000

Plutonic rocks
Late Cretaceus (109 Ma, Rb-Sr)
Intruded in: Ryoke Metamorphic Rocks, Sukawa Granodiorite

Lithofacies: Hornblende biotite tonalite, Granodiorite

Distribution: ca. 3 x 0.6 km²
Distribution: ca. 1 x 0.3 km²

Older Ryoke Granitoids (Ide, Kyoto pref.)
[ Young ]
~~~~~~~~~~~~~~
Shobu Tonalite
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Sukawa Granodiorite
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[ Old ]

Ryoke Belt
~~~~~~~~~~~~~~
Ryoke Metamorphic Rocks
~~~~~~~~~~~~~~
Younger Ryoke Granitoids
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Older Ryoke Granitoids
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------ Transitional, ~~~~~~ Intrusive, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown

Distribution: Shobu, Kamo town, Kizukawa city, Kyoto pref.; Sagawaryo town - Angogawa river, Nara city, Nara pref.

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.)