Hydrous uranyl sulfate mineral

Properties

Chemical formula

K₂Na₁₀(UO₂)₃(SO₄)₉·2H₂O

Group

Sulfates

Crystal system

Orthorhombic

Hardness (Mohs)

—

Color

—

Luster

—

Streak

—

Density

—

Cleavage

—

Fracture

—

Tenacity

—

Crystal habit

—

Transparency

—

Space group

57

Fluorescence

—

Magnetism

—

Radioactivity

—

Refractive index

—

Optical character

—

Birefringence

—

Pleochroism

—

Strunz classification

—

Dana classification

—

IMA status

Approved mineral and/or valid name (A)

IMA symbol

Nvr

Locality

🇺🇸 Blue Lizard mine

Type locality

—

Discovery year

—

Source: Wikidata