General Information:
Chemical Formula:
Pb2V2O7
Composition:
(Molecular Weight = 628.28 gm)
Vanadium 16.22 % V
Lead 65.96 % Pb
Oxygen 17.83 % O
Empirical Formula:
Pb2V6+2O7
IMA Status:
Approved IMA 1963
Physical Properties:
Cleavage:
[100] Indistinct
Color:
brown, colorless, or gray.
Density:
6.3 - 6.49, Average = 6.39
Diaphaniety:
Transparent to Translucent
Hardness:
2-2.5 - Gypsum-Finger Nail
Luster:
Adamantine
Streak:
white
More details...