Wakefieldite-(Y)

General Information:
 Chemical Formula:
YVO4
 Composition:
(Molecular Weight = 203.84 gm)
Yttrium 43.61 % Y 
Vanadium 24.99 % V 
Oxygen 31.40 % O 
 Empirical Formula:
Y(VO4)
 IMA Status:
Approved IMA 1986
Physical Properties:
 Color:
yellow, light brown, or light yellow brown.
 Density:
4.21
 Hardness:
5 - Apatite
 Streak:
white
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