List of specified cards with unique numbers under unique name
ECKERMANNITE
NN
Card
Specie
Formula
Space Group
1.
1306
[1], Sc, F-analogue, DF
NaNa
2
Mg
4
ScSi
8
O
22
F
2
C 2/m
2.
1300
[4], Sc, F-analogue, DN
Na(Na,Mg)
2
(Mg,Sc)
5
Si
8
O
22
F
2
C 2/m