Photo: Joan Rosell, from rosellminerals.com · CC BY-SA 4.0

Selenite mineral

Properties

Chemical formula

Al₂(Se⁴⁺O₃)₃·6H₂O

Group

Oxides

Crystal system

Hexagonal

Hardness (Mohs)

2,5

Color

—

Luster

—

Streak

—

Density

—

Cleavage

—

Fracture

—

Tenacity

—

Crystal habit

—

Transparency

—

Space group

P-62c

Fluorescence

—

Magnetism

—

Radioactivity

—

Refractive index

—

Optical character

—

Birefringence

—

Pleochroism

—

Strunz classification

—

Dana classification

—

IMA status

Approved mineral and/or valid name (A)

IMA symbol

Afd

Locality

🇧🇴 El Dragón mine

Type locality

—

Discovery year

—

Source: Wikidata