General Information:
Chemical Formula:
ZnS
Composition:
(Molecular Weight = 97.46 gm)
Zinc 67.10 % Zn
Sulfur 32.90 % S
Empirical Formula:
ZnS
Physical Properties:
Cleavage:
[1010] Distinct
Color:
brownish yellow.
Density:
4.13
Diaphaniety:
Transparent
Hardness:
3.5-4 - Copper Penny-Flourite
Luster:
Vitreous (Glassy)
Streak:
yellow white
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