Photo: Hannes Osterhammer · CC BY-SA 3.0 de

Oxide mineral

Properties

Chemical formula

NiO

Group

Oxides

Crystal system

Cubic

Hardness (Mohs)

—

Color

Green

Luster

—

Streak

—

Density

—

Cleavage

—

Fracture

—

Tenacity

—

Crystal habit

—

Transparency

—

Space group

—

Fluorescence

—

Magnetism

—

Radioactivity

—

Refractive index

—

Optical character

—

Birefringence

—

Pleochroism

—

Strunz classification

4.AB.25

Dana classification

—

IMA status

Grandfathered mineral (G)

IMA symbol

Bse

Locality

🇩🇪 Johanngeorgenstadt

Type locality

—

Discovery year

—

Source: Wikidata