Urvantsevite

General Information:
 Chemical Formula:
Pd(Bi,Pb)2
 Composition:
(Molecular Weight = 523.49 gm)
Bismuth 59.88 % Bi
Palladium 20.33 % Pd
Lead 19.79 % Pb
 Empirical Formula:
PdBi1.5Pb0.5
 IMA Status:
Approved IMA 1976
Physical Properties:
 Cleavage:
[???] Perfect
 Color:
steel gray.
 Density:
9.66
 Diaphaniety:
Opaque
 Hardness:
2.5 - Finger Nail
 Luster:
Metallic
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