Mathiasite

A variety of Minerals

What is Mathiasite?

Market Value Factors

Pricing varies for every rock and mineral, so use these universal factors to gauge Mathiasite 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
Black
Hardness (Mohs)
7.5
Rock tumbling
Tumbles well

Chemical Properties

Chemical Formula
(K, Ba, Sr)(Zr, Fe)(Mg,Fe)2 (Ti,Cr,Fe)18O38
Elements
Ca, Cr, Fe, K, Mg, O, Ti, Zr
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Mathiasite FAQs

How do I identify Mathiasite?

Mathiasite can be identified by its hardness of 7.5 on the Mohs scale, Black color. Look for these key characteristics when examining specimens.

What color is Mathiasite?

Mathiasite typically appears in Black. Color can vary depending on impurities and formation conditions.

How hard is Mathiasite?

Mathiasite has a hardness of 7.5 on the Mohs scale. This makes it a relatively hard mineral suitable for jewelry.

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