List of specified cards with unique numbers under unique name
KEIVIITE-(Y)
NN
Card
Specie
Formula
Space Group
1.
10844
[1], t-thortveitite
(Y,Yb)
2
Si
2
O
7
C 2/m
2.
10845
[2], t-thortveitite, syn, at 280
o
K
Y
2
Si
2
O
7
C 2/m
3.
10846
[3], t-thortveitite, syn, at 100
o
K
Y
2
Si
2
O
7
C 2/m