List of specified cards with unique numbers under unique name
RICHTERITE
NN
Card
Specie
Formula
Space Group
1.
3971
[2], syn
Na
2
CaMg
5
Si
8
O
22
(OH)
2
C 2/m
2.
3973
[4], syn
Na
2
CaMg
3
Fe
2
Si
8
O
22
(OH)
2
C 2/m