General Information:
Chemical Formula:
Na0.3CrS2·(H2O)
Composition:
(Molecular Weight = 141.04 gm)
Sodium 4.89 % Na
Chromium 36.87 % Cr
Hydrogen 1.43 % H
Sulfur 45.47 % S
Oxygen 11.34 % O
Empirical Formula:
Na0.3CrS2·(H2O)
Environment:
Extra-terrestrial meteorite.
Locality:
Waethering product of caswellsilverite in the Norton County enstatite achondrite.
Name Origin:
Named for Robert Schollhorn, German chemist.
Physical Properties:
Cleavage:
[0001] Perfect
Color:
gray.
Density:
2.7
Diaphaniety:
Opaque
Habits:
Microscopic Crystals - Crystals visible only with microscopes., ,
Hardness:
1.5-2 - Talc-Gypsum
Luster:
Metallic
More details...