Photo: Wikimedia Commons

Uranyl hydroxide mineral

Properties

Chemical formula

Pb₇(UO₂)₁₄O₁₉(OH)₄·12H₂O

Group

Oxides

Crystal system

Orthorhombic

Hardness (Mohs)

—

Color

—

Luster

—

Streak

—

Density

—

Cleavage

—

Fracture

—

Tenacity

—

Crystal habit

—

Transparency

—

Space group

63

Fluorescence

—

Magnetism

—

Radioactivity

—

Refractive index

—

Optical character

—

Birefringence

—

Pleochroism

—

Strunz classification

4.GB.30

Dana classification

5.4.3.2

IMA status

Grandfathered mineral (G)

IMA symbol

Wsd

Locality

—

Type locality

—

Discovery year

—

Source: Wikidata