Photo: David Hospital · CC BY-SA 4.0

Sulfide mineral

Properties

Chemical formula

Cu₉S₈

Group

Sulfides

Crystal system

Trigonal

Hardness (Mohs)

—

Color

—

Luster

—

Streak

—

Density

—

Cleavage

—

Fracture

—

Tenacity

—

Crystal habit

—

Transparency

—

Space group

P-3m1

Fluorescence

—

Magnetism

—

Radioactivity

—

Refractive index

—

Optical character

—

Birefringence

—

Pleochroism

—

Strunz classification

2.CA.05d

Dana classification

2.7.3.1

IMA status

Approved mineral and/or valid name (A)

IMA symbol

Yar

Locality

🇨🇦 Yarrow Creek-Spionkop Creek deposit

Type locality

—

Discovery year

—

Source: Wikidata