Photo: R.Sabucha · CC BY 2.0

Sulfate mineral

Properties

Chemical formula

Cu₆Al₃(OH)₁₈(H₂O)₂[Sb(OH)₆](SO₄)

Group

Sulfates

Crystal system

Monoclinic

Hardness (Mohs)

—

Color

—

Luster

—

Streak

—

Density

—

Cleavage

—

Fracture

—

Tenacity

—

Crystal habit

—

Transparency

—

Space group

—

Fluorescence

—

Magnetism

—

Radioactivity

—

Refractive index

—

Optical character

—

Birefringence

—

Pleochroism

—

Strunz classification

7.DE.75

Dana classification

44.3.11.1

IMA status

Renamed mineral (Rn)

IMA symbol

Cmé

Locality

🇫🇷 Cap Garonne mine

Type locality

—

Discovery year

—

Source: Wikidata