General Information:
Chemical Formula:
Na9(IO3)(SO4)4
Composition:
(Molecular Weight = 766.06 gm)
Sodium 27.01 % Na
Sulfur 16.74 % S
Iodine 16.57 % I
Oxygen 39.68 % O
Empirical Formula:
Na9(IO3)(SO4)4
IMA Status:
Approved IMA
Physical Properties:
Cleavage:
None
Color:
colorless or white.
Density:
2.8 - 2.85, Average = 2.82
Diaphaniety:
Transparent
Hardness:
2 - Gypsum
Streak:
white
More details...