Sumoto Granodiorite

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Sumoto Granodiorite

Plutonic rocks
Late Cretaceous
Intruded by: Iwaya Granite, Granodiorite dikes
Intruded in: Sennan Rhyolites

Lithofacies: Granodiorite
Lithofacies (Minor): Porphyrite, Hornblende biotite tonalite, Biotite hornblende quartz gabbro, Quartz diorite

Granitic rocks II
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Nojima Granodiorite
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Sumoto Granodiorite
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Younger Ryoke Granitoids (Awaji island)
[ Young ]
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Granitic rocks III
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Granitic rocks II
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[ Old ]

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

Distribution: Iwaya - Cape Uzaki - Kusumoto - Mount Kagaribayama, Awaji city, Hyogo pref.

Takagi et al. (2012) Jour. Geol. Soc. Japan, vol.118, no.9, pp.571-581 DOI
Huzita and Maeda (1984) Geology of the Suma District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 101p. (in Japanese with English abstract 7p.)