FeCr2O4Cubic
Chromite
FeCr2O4
OxidesChemical FormulaFeCr2O4
Crystal SystemCubic
Mohs Hardness5.5
Specific Gravity4.54
ColorBlack to brownish black
LusterMetallic to submetallic
StreakBrown
CleavageNone
FractureUneven
Occurrence
Found in ultramafic igneous rocks. Principal ore of chromium.