General Information:
Chemical Formula:
Cu2V+++++2O7
Composition:
(Molecular Weight = 340.97 gm)
Vanadium 29.88 % V
Copper 37.27 % Cu
Oxygen 32.85 % O
Empirical Formula:
Cu2V5+2O7
IMA Status:
Approved IMA 1979
Physical Properties:
Color:
black.
Density:
3.86
Diaphaniety:
Opaque
Luster:
Metallic
Streak:
red brown
More details...