Photo: Géry Parent · Public domain

Manganese carbonate mineral

Properties

Chemical formula

MnCO₃

Group

Carbonates

Crystal system

Trigonal

Hardness (Mohs)

—

Color

Pink

Luster

—

Streak

White

Density

—

Cleavage

—

Fracture

—

Tenacity

—

Crystal habit

—

Transparency

—

Space group

—

Fluorescence

—

Magnetism

—

Radioactivity

—

Refractive index

—

Optical character

—

Birefringence

—

Pleochroism

—

Strunz classification

5.AB.05

Dana classification

14.1.1.4

IMA status

Approved mineral and/or valid name (A)

IMA symbol

Rds

Locality

🇷🇴 Cavnic mine

Type locality

—

Discovery year

—

Source: Wikidata