Photo: Joan Rosell · CC BY-SA 4.0

Arsenite-sillicate mineral

Properties

Chemical formula

Ca₃(Ti,Sn₄+)Be₂(AsO₃)₆(SiO₄)₂

Group

Silicates

Crystal system

Trigonal

Hardness (Mohs)

—

Color

—

Luster

—

Streak

—

Density

—

Cleavage

—

Fracture

—

Tenacity

—

Crystal habit

—

Transparency

—

Space group

—

Fluorescence

—

Magnetism

—

Radioactivity

—

Refractive index

—

Optical character

—

Birefringence

—

Pleochroism

—

Strunz classification

4.JB.30

Dana classification

—

IMA status

Approved mineral and/or valid name (A)

IMA symbol

Abc

Locality

—

Type locality

—

Discovery year

—

Source: Wikidata