
General Information:

Chemical Formula:
V2O2(OH)3

Composition:
(Molecular Weight = 184.90 gm)
Vanadium 55.10 %
V Hydrogen 1.64 %
H Oxygen 43.26 %
O 
Empirical Formula:
V3+2O2(OH)3
Physical Properties:

Color:
black.

Diaphaniety:
Opaque

Habits:
Efflorescences - Crystals covering matrix, generally produced from transpiro-evaporation., Botryoidal - "Grape-like" rounded forms (e.g.. malachite)., Disseminated - Occurs in small, distinct particles dispersed in matrix.

Luster:
Sub Metallic
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