List of specified cards with unique numbers under unique name
HOLLANDITE
NN
Card
Specie
Formula
Space Group
1.
1988
[1], t-ankangite, analogue, DF
K
1.5
Al
1.5
Ti
6.5
O
16
I 4/m
2.
1989
[2], t-ankangite, analogue, DF
Rb
1.47
Al
1.47
Ti
6.53
O
16
I 4/m