General Information:
Chemical Formula:
Mg2Al4Si5O18
Composition:
(Molecular Weight = 584.95 gm)
Magnesium 8.31 % Mg
Aluminum 18.45 % Al
Silicon 24.01 % Si
Oxygen 49.23 % O
Empirical Formula:
Mg2Al4Si5O18
Physical Properties:
Color:
colorless or pale mauve.
Diaphaniety:
Transparent
Hardness:
7-7.5
Luster:
Vitreous (Glassy)
Streak:
white
More details...