General Information:
Chemical Formula:
Na2Mg(SO4)2·5(H2O)
Composition:
(Molecular Weight = 383.12 gm)
Sodium 12.00 % Na
Manganese 14.34 % Mn
Hydrogen 2.63 % H
Sulfur 16.74 % S
Oxygen 54.29 % O
Empirical Formula:
Na2Mn2+(SO4)2·5(H2O)
IMA Status:
Approved IMA 1982
Physical Properties:
Color:
colorless or white.
Density:
2.088
Hardness:
2.5 - Finger Nail
Streak:
white
More details...