General Information:
Chemical Formula:
alpha-(Fe,Ni)
Composition:
(Molecular Weight = 56.13 gm)
Iron 89.54 % Fe
Nickel 10.46 % Ni
Empirical Formula:
Fe0+0.9Ni0.1
Physical Properties:
Cleavage:
[???] Indistinct
Color:
iron black or steel gray.
Density:
7.9
Diaphaniety:
Opaque
Hardness:
4 - Fluorite
Luster:
Metallic
Streak:
gray
More details...