Photo: Pekov, I.V.; Zubkova, N.V.; Apollonov, V.N.; Yapaskupt, V.O.; Britvin, S.N.; Pushcharovsky, D.Y. · CC BY 4.0

Mineral

Properties

Chemical formula

SrCaB₁₁O₁₆(OH)₅·5H₂O

Group

Oxides

Crystal system

Monoclinic

Hardness (Mohs)

—

Color

—

Luster

—

Streak

—

Density

—

Cleavage

—

Fracture

—

Tenacity

—

Crystal habit

—

Transparency

—

Space group

P2₁

Fluorescence

—

Magnetism

—

Radioactivity

—

Refractive index

—

Optical character

—

Birefringence

—

Pleochroism

—

Strunz classification

—

Dana classification

—

IMA status

Approved mineral and/or valid name (A)

IMA symbol

Cvea

Locality

🇷🇺 Nepskoe potassium salt deposit

Type locality

—

Discovery year

—

Source: Wikidata