General Information:
Chemical Formula:
Pb(F,Cl,OH)2
Composition:
(Molecular Weight = 254.67 gm)
Hydrogen 0.08 % H
Lead 81.36 % Pb
Chlorine 8.35 % Cl
Oxygen 1.26 % O
Fluorine 8.95 % F
Empirical Formula:
PbF1.2Cl0.6(OH)0.2
IMA Status:
Approved IMA
Physical Properties:
Cleavage:
[???] Indistinct
Color:
colorless.
Density:
7.65
Diaphaniety:
Transparent
Hardness:
2 - Gypsum
Luster:
Silky
Streak:
white
More details...