List of specified cards with unique numbers under unique name
LONDONITE
NN
Card
Specie
Formula
Space Group
1.
8250
[2], at 300
o
K
(Cs,K,Rb)Al
4
Be
5
B
11
O
28
P 4(-)3m
2.
8251
[3], at 20
o
K
(Cs,K,Rb)Al
4
Be
5
B
11
O
28
P 4(-)3m
3.
8252
[4], DF
(Cs,K)Al
4
Be
5
B
11
O
28
P 4(-)3m