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Myoken Pluton Tainosho, 1971

• Plutonic rocks
• Late Cretaceous (74.0 Ma, K-Ar; 78, 76 Ma, Rb-Sr)
• Intruded in: Nose Pluton, Inagawa Complex, Minoo Complex

• Lithofacies: Hornblende biotite granite, Biotite granite

• Distribution (East - West): ca. 1.5 km
• Distribution (South - North): ca. 6 km

------ Transitional, ~~~~~~ Intrusive, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown

• Distribution: Yono, Toyono city, Toyono county, Osaka pref.; Kuragaki - Nomaohara - Horikoshitoge pass, Nose city, Toyono county, Osaka pref.

• Matsuura et al. (1995) Geology of the Hirone District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 110p. (in Japanese with English abstract 6p.)