[
gbv
] [
English
]
RuΞnρ, RoCgnρ
Columbite series
[ A
2+
][(NbO
3
)
2
]
[ Fe ]:
SRuΞ
[ Mn ]:
}KRuΞ
[ Mg ]: Columbite-(Mg)
ͺή:
^^ΞO[v
NbO
3
=> TaO
3
:
^^Ξnρ
, Tapiolitenρ
ͺή:
jIu_