General Information:
Chemical Formula:
Fe2Mo3O8
Composition:
(Molecular Weight = 527.51 gm)
Iron 21.17 % Fe
Molybdenum 54.56 % Mo
Oxygen 24.26 % O
Empirical Formula:
Fe2+2Mo3O8
IMA Status:
Approved IMA
Physical Properties:
Cleavage:
[???] Perfect
Color:
iron black.
Density:
5.96
Diaphaniety:
Opaque
Hardness:
4.5 - Between Fluorite and Apatite
Luster:
Sub Metallic
Streak:
black
More details...