General Information:
Chemical Formula:
Na2Ca3B5O8(SO4)2Cl(OH)2
Composition:
(Molecular Weight = 609.85 gm)
Sodium 7.54 % Na
Calcium 19.72 % Ca
Boron 8.86 % B
Hydrogen 0.33 % H
Sulfur 10.52 % S
Chlorine 5.81 % Cl
Oxygen 47.22 % O
Empirical Formula:
Na2Ca3B5O8(SO4)2Cl(OH)2
Physical Properties:
Cleavage:
[001] Perfect
Color:
colorless.
Density:
2.753
Diaphaniety:
Transparent
Hardness:
4-5 - Fluorite-Apatite
Luster:
Vitreous (Glassy)
Streak:
white
More details...