List of specified cards with unique numbers under unique name
ELPIDITE
NN
Card
Specie
Formula
Space Group
1.
9257
[5], at 90
o
C, DF
Na
1.5
Rb
0.2
ZrSi
6
O
15
· 2.7H
2
O
P bcm
2.
9258
[6], Rb-exchanged, at 150
o
C, DF
Na
0.06
Rb
1.77
ZrSi
6
O
15
· 0.9H
2
O
C mca