VS
Name
—
TiO₂
Formula
—
Mineral Species
Entry type
—
Oxides & Hydroxides
Chemical class
—
Orthorhombic
Crystal system
—
5.5–6
Mohs hardness
—
4.08–4.18
Specific gravity
—
White to grayish white or yellowish white
Streak
—
Metallic adamantine to submetallic
Luster
—
{120}, indistinct; {001}, in traces
Cleavage
—
Pbca
Space group
—
Brookite
Structural group
—
Brk · Grandfathered
IMA
—
1825
Named in
—
Brown, Black, Red
Typical colors
—
Ti · O
Elements
—