General Information:
Chemical Formula:
NaNbO3
Composition:
(Molecular Weight = 163.89 gm)
Sodium 14.03 % Na
Niobium 56.69 % Nb
Oxygen 29.29 % O
Empirical Formula:
NaNbO3
IMA Status:
Approved IMA 1960
Physical Properties:
Cleavage:
[001] Indistinct
Color:
black or brown.
Density:
4.44
Diaphaniety:
Translucent to Opaque
Hardness:
5.5 - Knife Blade
Luster:
Adamantine - Metallic
Streak:
gray
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