General Information:
Chemical Formula:
Fe++SO4·6(H2O)
Composition:
(Molecular Weight = 260.00 gm)
Iron 21.48 % Fe
Hydrogen 4.65 % H
Sulfur 12.33 % S
Oxygen 61.54 % O
Empirical Formula:
Fe2+(SO4)·6(H2O)
IMA Status:
Approved IMA 1962
Physical Properties:
Color:
colorless.
Density:
1.934
Diaphaniety:
Transparent
Hardness:
2 - Gypsum
Luster:
Vitreous (Glassy)
Streak:
white
More details...