General Information:
Chemical Formula:
ZnCr2O4
Composition:
(Molecular Weight = 233.38 gm)
Zinc 28.02 % Zn
Chromium 44.56 % Cr
Oxygen 27.42 % O
Empirical Formula:
ZnCr2O4
IMA Status:
Approved IMA
Physical Properties:
Color:
brownish black.
Diaphaniety:
Translucent to Opaque
Hardness:
5.8
Luster:
Sub Metallic
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