List of specified cards with unique numbers under unique name
BIRNESSITE
NN
Card
Specie
Formula
Space Group
1.
542
[1], t-birnessite, Na, DF
Na
0.58
Mn
4+
1.42
Mn
3+
0.58
O
4
· 1.5H
2
O
C 2/m
2.
5527
[4], Na, syn, DF
Na
0.36
Mn
0.5
O
2
· 0.55H
2
O
P 1(-)