List of specified cards with unique numbers under unique name
TANTALITE-(Mn)
NN
Card
Specie
Formula
Space Group
1.
2751
[1], t-columbite-tantalite
Mn(Ta,Nb)
2
O
6
P bcn
2.
4653
[3], t-columbite-tantalite
[Ta
0.64
Nb
0.36
]
2
[Mn
0.97
Ti
0.02
Sn
0.002
Fe
2+
0.01
]O
6
P bcn
3.
9460
[4], t-columbite-tantalite
(Mn,Fe)(Ta,Nb)
2
O
6
P bcn