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Hornblende from
Chichibu mining district (Chichibu mine), Nakatsugawa, Ohtaki-mura, Chichibu City, Saitama, Japan

Locality type:Mining District
Species:'Hornblende' (not an IMA approved species)
Validity:Believed Valid
References:Hirotomo, U. (1986). Chemical Composition of Magnetite from the Hydrothermal Alteration Zone of Quartz Diorite Bodies, Chichibu Mining Area, Japan. Rock Magnetism and Paleogeophysics, 13, 60.; Harada, K., Kodama, H., & Sudo, T. (1965). New mineralogical data for xanthophyllite from Japan. The Canadian Mineralogist, 8(2), 255-262.
Mineral Data:Click here to view Hornblende data
Locality Data:Click here to view Chichibu mining district (Chichibu mine), Nakatsugawa, Ohtaki-mura, Chichibu City, Saitama, Japan
Nearest other occurrences of Hornblende
100.6km (62.5 miles) A Fuji river alluvials (Fujikawa bridge), Fujikawa-cho, Fuji City, Shizuoka, Japan
142.4km (88.5 miles) B Mozumi deposit, Kamioka mine, Hida City, Gifu, Japan
152.6km (94.8 miles) C Taguchi mine, Shidara-cho, Kita-Shidara-gun, Aichi, Japan
178.6km (111.0 miles) D Tenryuu river alluvials (Tenryugawa), Hamamatsu City, Shizuoka, Japan
243.1km (151.0 miles) E Suishoyama pegmatite (Suishouyama; Suisyoyama; Suishyoyama), Iizaka Village (Iisaka), Kawamata, Fukushima, Japan
Mineral and/or Locality  
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