Sulfate mineral

Properties

Chemical formula

Ca₆Cu₃(SO₄)₃(OH)₁₂ * 2H₂O

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.DD.65

Dana classification

31.5.1.1

IMA status

Approved mineral and/or valid name (A)

IMA symbol

Vbz

Locality

🇿🇦 Wessels mine

Type locality

—

Discovery year

—

Source: Wikidata