VS
Name
—
ZnFe³⁺₂O₄
Formula
—
Mineral Species
Entry type
—
Oxides & Hydroxides
Chemical class
—
Cubic
Crystal system
—
5.5–6.5
Mohs hardness
—
5.05–5.22
Specific gravity
—
Reddish brown to black
Streak
—
Metallic to semimetallic; may be dull
Luster
—
Parting on {111}, fair
Cleavage
—
Fd3m
Space group
—
Spinel
Structural group
—
Frk · Grandfathered
IMA
—
1819
Named in
—
Black
Typical colors
—
Zn · Fe · O
Elements
—