Photo: Wikimedia Commons

Halide mineral

Properties

Chemical formula

Cu₁₂Pb₂O₁₅Cl₂

Group

Halides

Crystal system

—

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

3.DB.45

Dana classification

4.6.5.1

IMA status

Grandfathered mineral (G)

IMA symbol

Mdh

Locality

🇺🇸 Mammoth-Saint Anthony mine

Type locality

—

Discovery year

—

Source: Wikidata