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Daikura Granite Sasaki, 1961

• Plutonic rocks
• Paleogene (57 Ma, K-Ar)
• Intruded in: Nakanotake Metagabbros, Mizunashigawa Metamorphic Rocks

• Lithofacies: Biotite granite
• Lithofacies (Minor): Granodioritic granite

• Distribution: Kuromatazawa creek - Hinokurazawa creek, Saguri river, Minamiuonuma city, Niigata pref.

• Chihara and Komatsu (1992) Geology of the Hakkaisan District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 107p. (in Japanese with English abstract 8p.)
• Yanagisawa et al. (1985) Geology of the Tokamachi District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 104p. (in Japanese with English abstract 6p.)