Photo: David Hospital · CC BY-SA 4.0

Telluride-selenide mineral

Properties

Chemical formula

Bi₂Te₂Se

Group

Sulfides

Crystal system

—

Hardness (Mohs)

1,5

Color

—

Luster

—

Streak

—

Density

7,79 g/cm³

Cleavage

—

Fracture

—

Tenacity

—

Crystal habit

—

Transparency

—

Space group

—

Fluorescence

—

Magnetism

—

Radioactivity

—

Refractive index

—

Optical character

—

Birefringence

—

Pleochroism

—

Strunz classification

2.DC.05c

Dana classification

—

IMA status

Approved mineral and/or valid name (A)

IMA symbol

Kaw

Locality

🇯🇵 Kawazu mine

Type locality

—

Discovery year

—

Source: Wikidata