General Information:
Chemical Formula:
Na2ZrSi2O7
Composition:
(Molecular Weight = 305.37 gm)
Sodium 15.06 % Na
Zirconium 29.87 % Zr
Silicon 18.39 % Si
Oxygen 36.68 % O
Empirical Formula:
Na2ZrSi2O7
IMA Status:
Approved IMA 1975
Physical Properties:
Color:
bluish white or white.
Density:
3.39
Diaphaniety:
Translucent
Hardness:
5.5-6 - Knife Blade-Orthoclase
Luminescence:
Fluorescent.
Luster:
Vitreous (Glassy)
Streak:
white
More details...