Photo: Didier Descouens · CC BY 3.0

Hydrotalcite group mineral

Properties

Chemical formula

Mg₆Cr₂CO₃(OH)₁₆·4H₂O

Group

Oxides

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

5.DA.50

Dana classification

—

IMA status

Redefined mineral (Rd)

IMA symbol

Stt

Locality

🇦🇺 Dundas mineral field

Type locality

—

Discovery year

—

Source: Wikidata