General Information:
Chemical Formula:
Mn++Sn++++(OH)6
Composition:
(Molecular Weight = 275.69 gm)
Manganese 19.93 % Mn
Tin 43.06 % Sn
Hydrogen 2.19 % H
Oxygen 34.82 % O
Empirical Formula:
Mn2+Sn(OH)6
IMA Status:
Approved IMA 1973
Physical Properties:
Cleavage:
None
Color:
brown orange or honey yellow.
Density:
3.65
Diaphaniety:
Transparent to Translucent
Hardness:
3.5-4.5
Luster:
Vitreous (Glassy)
Streak:
white
More details...