A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
gadolinite
noun
1.
a mineral that is a source of rare earths; consists of silicates of iron and beryllium and cerium and yttrium and erbium
ytterbite