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Nishimata Granite Kato and Sato, 1983

• Type locality: Nishimata, Tsumetazawa creek, Ariakegawa river, Nakafusagawa river, Azumino city, Nagano prefecture
• Plutonic rocks
• Paleocene (65.0 Ma, K-Ar)
• Intruded in: Tsumetazawa Granodiorite, Sawando Complex, Ichinosawa Granite
• Intruded by: Ariake Granite

• Sedimentary facies: Stock
• Lithofacies: Hornblende biotite granite

• Distribution (Width): ca. 2 km
• Distribution (Length): ca. 5 km

• Distribution: Nishimata, Tsumetazawa creek, Ariakegawa river, Nakafusagawa river, Azumino city, Nagano pref.; Otakizawa creek, Ichinosawa creek, Karasugawa river, Azumino city, Nagano pref.; Ichinosawa creek, Nakafusagawa river - Mount Yokodoshidake - Mount Higashitenjodake - Mount Jonendake, Azumino city, Nagano pref.

• Harayama et al. (2009) Geology of the Matsumoto District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 63p. (in Japanese with English abstract 3p.)
• Harayama et al. (1991) Geology of the Yarigatake District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 190p. (in Japanese with English abstract 8p.)
• Harayama (1990) Geology of the Kamikochi District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 175p. (in Japanese with English abstract 11p.)
• Kato and Sato (1983) Geology of the Shinano-Ikeda District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 93p. (in Japanese with English abstract 7p.)