General Information:
Chemical Formula:
(Ca,Mg)FCl
Composition:
(Molecular Weight = 90.59 gm)
Calcium 33.18 % Ca
Magnesium 6.71 % Mg
Chlorine 39.14 % Cl
Fluorine 20.97 % F
Empirical Formula:
Ca0.75Mg0.25FCl
IMA Status:
Approved IMA
Physical Properties:
Cleavage:
[???] Perfect
Color:
colorless.
Density:
2.78
Diaphaniety:
Transparent
Hardness:
2 - Gypsum
Luster:
Vitreous (Glassy)
Streak:
white
More details...