Photo: Robert M. Lavinsky · CC BY-SA 3.0

Borate mineral

Properties

Chemical formula

CsBe₅Al₄B₁₁O₂₈

Group

Oxides

Crystal system

Cubic

Hardness (Mohs)

—

Color

—

Luster

—

Streak

—

Density

—

Cleavage

—

Fracture

—

Tenacity

—

Crystal habit

—

Transparency

—

Space group

P-43m

Fluorescence

—

Magnetism

—

Radioactivity

—

Refractive index

—

Optical character

—

Birefringence

—

Pleochroism

—

Strunz classification

6.GC.05

Dana classification

—

IMA status

Approved mineral and/or valid name (A)

IMA symbol

Ldn

Locality

🇲🇬 Antandrokomby pegmatite

Type locality

—

Discovery year

—

Source: Wikidata