VS
Name
—
Fe²⁺₃Al₂(SiO₄)₃
Formula
—
Mineral Species
Entry type
—
Silicates
Chemical class
—
Cubic
Crystal system
—
7–7.5
Mohs hardness
—
4.1–4.3
Specific gravity
—
White
Streak
—
Vitreous to resinous
Luster
—
Parting on {110}
Cleavage
—
Ia3d
Space group
—
Garnet
Structural group
—
Alm · Grandfathered
IMA
—
0
Named in
—
Red, Brown, Black
Typical colors
—
Fe · Al · Si · O
Elements
—