General Information:
Chemical Formula:
NaAl8V10O38·30(H2O)
Composition:
(Molecular Weight = 1,896.69 gm)
Sodium 1.21 % Na
Aluminum 11.38 % Al
Vanadium 26.86 % V
Hydrogen 3.19 % H
Oxygen 57.36 % O
Empirical Formula:
NaAl8V4+10O38·30(H2O)
IMA Status:
Approved IMA 1962
Physical Properties:
Cleavage:
[010] Perfect, [100] Perfect
Color:
light yellow or orange.
Density:
2.3 - 2.4, Average = 2.34
Luster:
Vitreous - Waxy
Streak:
yellow
More details...