Inosilicate mineral

Properties

Chemical formula

(Na,K,Ca,Sr,Ba)₄₈ [(Ti,Nb,Mn,Fe²⁺)₁₂Si₄₈O₁₄₄(OH)₁₂](F,OH,Cl)₁₄

Group

Silicates

Crystal system

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Hardness (Mohs)

—

Color

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Luster

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Streak

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Density

—

Cleavage

—

Fracture

—

Tenacity

—

Crystal habit

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Transparency

—

Space group

—

Fluorescence

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Magnetism

—

Radioactivity

—

Refractive index

—

Optical character

—

Birefringence

—

Pleochroism

—

Strunz classification

9.DG.97

Dana classification

—

IMA status

Approved mineral and/or valid name (A)

IMA symbol

Evl

Locality

🇷🇺 Mount Eveslogchorr

Type locality

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Discovery year

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Source: Wikidata