Halide mineral

Properties

Chemical formula

Pb₄₇Cl₂₅(OH)₁₃O₂₄(CO₃)(BO₃)₂

Group

Halides

Crystal system

—

Hardness (Mohs)

3,5

Color

—

Luster

—

Streak

White

Density

—

Cleavage

—

Fracture

—

Tenacity

—

Crystal habit

—

Transparency

—

Space group

—

Fluorescence

—

Magnetism

—

Radioactivity

—

Refractive index

—

Optical character

—

Birefringence

—

Pleochroism

—

Strunz classification

3.DC.45

Dana classification

—

IMA status

Approved mineral and/or valid name (A)

IMA symbol

Mrh

Locality

🇬🇧 Torr Works Quarry

Type locality

—

Discovery year

—

Source: Wikidata