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Ohro (Ōro; Ouro; Ooro), Naka-gun, Kyoto Prefecture, Kinki Region, Honshu Island, Japan

NYF-type pegmatite.

Ref.: Nagashima, O. and Nagashima, K. (1960) Allanite. In: The Rare-Earth Minerals of Japan. Chigakukenkyu-Kai, Kyoto, Japan: 173-184 (in Japanese).

Yamada,S., Okamoto, A., Takada, M., Fujiwara, T., and Takeura, M. (1980) On the thortveitite, fluocerite, pyroxferroite and other minerals from the Isanago mine, Ōro, Nakagun Kyoto Prefecture. Chigaku Kenkyu: 31: 205-222 (in Japanese).

Hoshino, M., Kimata, M., Shimizu, M., Nishida, N., and Fujiwara, T. (2006) Allanite-(Ce) in granitic rocks from Japan: Genetic implications of patterns of REE and Mn enrichment. Canadian Mineralogist: 44: 45-62.




Mineral list contains entries from the region specified including sub-localities


Mineral List:
  • Allanite-(Ce)
    {CaCe}{Al
     
    2
    Fe
    2+
     
    }[O|OH|SiO
     
    4
    |Si
     
    2
    O
     
    7
    ]
    Habit: Prismatic euhedral
    Reference: [Nagashima, O. and Nagashima, K. (1960), Chigakukenkyu-Kai, Kyoto, Japan: 173-184; Hoshino et al (2006), Canadian Mineralogist: 44: 45-62. ]
  • Bastnäsite-(Ce)
    (Ce,La)[F|CO
     
    3
    ]
    Reference: [The Mineral Species of Japan (5th ed) Matsubara]
  • 'Fluocerite'
    Reference: [Yamada et al (1980), Chigaku Kenkyu: 31: 205-222.]
  • 'K Feldspar'
    Reference: [Masutomi Museum specimens (Kyoto)]
  • Pyroxferroite
    (Fe,Mn,Ca)SiO
     
    3
    Reference: [Masutomi Museum specimens (Kyoto)]
  • Pyroxmangite
    MnSiO
     
    3
    Reference: [Dr. Yohachiro Okamoto collection (curated at Geological Survey museum, Japan)]
  • Thortveitite
    (Sc,Y)
     
    2
    [Si
     
    2
    O
     
    7
    ]
    Reference: [Masutomi Museum specimens (Kyoto)]


    7 entries listed. 5 valid minerals.

    Localities in this Region:
    Japan
     
    • Honshu Island
      • Kinki Region
        • Kyoto Prefecture
          • Naka-gun
            • Ohro (Ōro; Ouro; Ooro)

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