General Information:
Chemical Formula:
CaMg2Si4O10(OH)2
Composition:
(Molecular Weight = 395.04 gm)
Calcium 10.15 % Ca
Magnesium 12.31 % Mg
Silicon 28.44 % Si
Hydrogen 0.51 % H
Oxygen 48.60 % O
Empirical Formula:
CaMg2Si4O10(OH)2
IMA Status:
Approved IMA 1959
Physical Properties:
Color:
gray.
Hardness:
2-3 - Gypsum-Calcite
Luster:
Silky - Pearly
More details...