Zvyagintsevite

General Information:
 Chemical Formula:
(Pd,Pt,Au)3(Pb,Sn)
 Composition:
(Molecular Weight = 611.30 gm)
Tin 4.85 % Sn
Palladium 31.34 % Pd
Platinum 28.72 % Pt
Lead 25.42 % Pb
Gold 9.67 % Au
 Empirical Formula:
Pd1.8Pt0.9Au0.3Pb0.75Sn0.25
 IMA Status:
Approved IMA 1966
Physical Properties:
 Color:
tin white.
 Density:
13.32
 Diaphaniety:
Opaque
 Hardness:
4.5 - Between Fluorite and Apatite
 Luster:
Metallic
 Streak:
black
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