Photo: Robert M. Lavinsky · CC BY-SA 3.0

Magnesium titanium oxide mineral

Properties

Chemical formula

MgTiO₃

Group

Oxides

Crystal system

Trigonal

Hardness (Mohs)

—

Color

Black

Luster

—

Streak

—

Density

—

Cleavage

—

Fracture

—

Tenacity

—

Crystal habit

—

Transparency

—

Space group

R-3

Fluorescence

—

Magnetism

—

Radioactivity

—

Refractive index

—

Optical character

—

Birefringence

—

Pleochroism

—

Strunz classification

4.CB.05

Dana classification

04.03.05.02

IMA status

Grandfathered mineral (G)

IMA symbol

Gk

Locality

🇱🇰 Rakwana

Type locality

—

Discovery year

—

Source: Wikidata