Photo: Modris Baum · Public domain

Oxide mineral

Properties

Chemical formula

Mn²⁺TiO₃

Group

Oxides

Crystal system

Trigonal

Hardness (Mohs)

—

Color

Red

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

4.3.5.3

IMA status

Grandfathered mineral (G)

IMA symbol

Pph

Locality

🇸🇪 Harstigen mine

Type locality

—

Discovery year

—

Source: Wikidata