Photo: David Hospital · CC BY-SA 4.0

Hydrous vanadium oxide mineral

Properties

Chemical formula

(Na,Ca)²⁺x(V₅+,V₄+)₆O₁₆ * 4H₂O

Group

Oxides

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

4.HG.55

Dana classification

47.3.1.5

IMA status

Approved mineral and/or valid name (A)

IMA symbol

Gs

Locality

🇺🇸 Thompsons district

Type locality

—

Discovery year

—

Source: Wikidata