General Information:
Chemical Formula:Fe+++Te2O5(OH)
Composition:(Molecular Weight = 408.05 gm)Iron 13.69 %
FeTellurium 62.54 %
TeHydrogen 0.25 %
H Oxygen 23.53 %
O Empirical Formula: Fe3+Te2O5(OH)
Physical Properties: Cleavage:None
Color:brownish green, yellow green, or olive green.
Density:4.86
Diaphaniety:Transparent
Hardness:4.5 - Between Fluorite and Apatite
Luster:Vitreous (Glassy)
Streak:light green
More details...
