Jogo Granite

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Jogo Granite

Plutonic rocks
Late Cretaceus
Intruded in: Chichionigawa Tonalite, Mizuma Granodiorite

Lithofacies: Biotite granite
Structures: Foliated

Distribution (East - West): ca. 2 km
Distribution (South - North): ca. 1 km

Older Ryoke Granitoids (Kishiwada, Osaka pref.)
[ Young ]
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Jogo Granite
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Mizuma Granodiorite
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Konoyama Granite
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Chichionigawa Tonalite
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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: Jogo - Lake Oike - Shimokoda - Wada, Kumatori city, Sennan county, Osaka pref.; Sokawa town, Kishiwada city, Osaka pref.; Ono town, Izumi city, Osaka pref.

Itihara et al. (1986) Geology of the Kishiwada District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 148p. (in Japanese with English abstract 7p.)