Zirklerite

A variety of Minerals

What is Zirklerite?

Market Value Factors

Pricing varies for every rock and mineral, so use these universal factors to gauge Zirklerite before comparing listings or appraisals.

Size & Weight

Larger, intact specimens usually command higher prices.

Rarity & Demand

Scarce material or popular varieties sell at a premium.

Condition & Finish

Chips, repairs, and heavy wear lower value; clean prep helps.

Treatment & Provenance

Untreated specimens with documented locality are prized.

Applies to all rocks & minerals.

Quick Facts

Physical Properties

Color
Light grey
Hardness (Mohs)
3.5
Rock tumbling
Not recommended

Chemical Properties

Chemical Formula
(Fe,Mg,Ca)9Al4Cl18(OH)12 · 14H2O (?)
Elements
Al, Cl, Fe, H, Mg, O
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Zirklerite FAQs

How do I identify Zirklerite?

Zirklerite can be identified by its hardness of 3.5 on the Mohs scale, Light grey color. Look for these key characteristics when examining specimens.

What color is Zirklerite?

Zirklerite typically appears in Light grey. Color can vary depending on impurities and formation conditions.

How hard is Zirklerite?

Zirklerite has a hardness of 3.5 on the Mohs scale. This gives it moderate hardness.

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