General Information:
Chemical Formula:
Sb+++4O4(OH)2(SO4)
Composition:
(Molecular Weight = 681.08 gm)
Antimony 71.50 % Sb
Hydrogen 0.30 % H
Sulfur 4.71 % S
Oxygen 23.49 % O
Empirical Formula:
Sb4O4(OH)2(SO4)
Physical Properties:
Cleavage:
[???] Perfect
Color:
colorless, yellow orange, white, light yellow, or dark yellow.
Density:
4.62
Diaphaniety:
Transparent
Hardness:
3.5-4 - Copper Penny-Flourite
Luster:
Vitreous (Glassy)
Streak:
yellow white
More details...