Genkinite

General Information:
 Chemical Formula:
(Pt,Pd)4Sb3
 Composition:
(Molecular Weight = 1,056.91 gm)
Antimony 34.56 % Sb
Palladium 10.07 % Pd
Platinum 55.37 % Pt
 Empirical Formula:
Pt3PdSb3
 IMA Status:
Approved IMA 1977
Physical Properties:
 Color:
gray.
 Density:
8.83
 Diaphaniety:
Opaque
 Hardness:
5.5-6 - Knife Blade-Orthoclase
 Luster:
Metallic
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