Nesosilicate-sulfate mineral

Properties

Chemical formula

BaCa₁₂(SiO₄)₄(SO₄)₂O₃

Group

Silicates

Crystal system

Trigonal

Hardness (Mohs)

—

Color

Colorless

Luster

—

Streak

White

Density

—

Cleavage

—

Fracture

—

Tenacity

—

Crystal habit

—

Transparency

—

Space group

R-3m

Fluorescence

—

Magnetism

—

Radioactivity

—

Refractive index

—

Optical character

—

Birefringence

—

Pleochroism

—

Strunz classification

—

Dana classification

—

IMA status

Approved mineral and/or valid name (A)

IMA symbol

Drg

Locality

🇯🇴 northeastern Hatrurim formation, Jordan

Type locality

—

Discovery year

—

Source: Wikidata