General Information:
Chemical Formula:
Sb2S3
Composition:
(Molecular Weight = 339.70 gm)
Antimony 71.68 % Sb
Sulfur 28.32 % S
Empirical Formula:
Sb2S3
Physical Properties:
Cleavage:
None
Color:
purple, purple gray, red, or reddish gray.
Diaphaniety:
Opaque
Hardness:
2-3 - Gypsum-Calcite
Luminescence:
Non-fluorescent.
Luster:
Sub Metallic
Streak:
red
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