General Information:
Chemical Formula:
(Os,Ru)As2
Composition:
(Molecular Weight = 317.76 gm)
Arsenic 47.16 % As
Osmium 44.89 % Os
Ruthenium 7.95 % Ru
Empirical Formula:
Os0.75Ru0.25As2
IMA Status:
Approved IMA 1978
Physical Properties:
Cleavage:
[???] Good
Color:
steel gray.
Density:
11.2
Diaphaniety:
Opaque
Hardness:
7 - Quartz
Luster:
Metallic
More details...