General Information:
Chemical Formula:
Pb5Fe++2(VO4)2O4
Composition:
(Molecular Weight = 1,441.57 gm)
Vanadium 7.07 % V
Iron 7.75 % Fe
Lead 71.87 % Pb
Oxygen 13.32 % O
Empirical Formula:
Pb5Fe2+2(VO4)2O4
IMA Status:
Approved IMA 1973
Physical Properties:
Cleavage:
None
Color:
yellow or yellow orange.
Density:
6.3
Diaphaniety:
Transparent
Hardness:
4 - Fluorite
Luster:
Vitreous (Glassy)
Streak:
amber colored
More details...