List of specified cards with unique numbers under unique name
KEIVIITE-(Yb)
NN
Card
Specie
Formula
Space Group
1.
2320
[1]
Yb
2
[Si
2
O
7
]
A 2/m
2.
2321
[2], syn
Yb
2
Si
2
O
7
C 2/m