Photo: Robert M. Lavinsky · CC BY-SA 3.0

Cyclosilicate mineral

Properties

Chemical formula

Na₁₄Ce₆Mn²⁺₂Fe³⁺₂Zr(PO₄)₇Si₁₂O₃₆(OH)₂·3H₂O

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

9.CK.20

Dana classification

61.4.2.1

IMA status

Renamed mineral (Rn)

IMA symbol

Ssp-Ce

Locality

🇬🇱 Kangerluarsuk fjord, Ilímaussaq

Type locality

—

Discovery year

—

Source: Wikidata