List of specified cards with unique numbers under unique name
COLUMBITE
NN
Card
Specie
Formula
Space Group
1.
982
[1], t-columbite-tantalite, Ni-analogue
NiNb
2
O
6
P bcn
2.
983
[2], t-columbite-tantalite, Co-analogue
CoNb
2
O
6
P bcn