Mattagamite

A variety of Minerals

What is Mattagamite?

Market Value Factors

Pricing varies for every rock and mineral, so use these universal factors to gauge Mattagamite 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
Violet
Hardness (Mohs)
5.5
Rock tumbling
With care

Chemical Properties

Chemical Formula
CoTe2
Elements
Co, Te
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Mattagamite FAQs

How do I identify Mattagamite?

Mattagamite can be identified by its hardness of 5.5 on the Mohs scale, Violet color. Look for these key characteristics when examining specimens.

What color is Mattagamite?

Mattagamite typically appears in Violet. Color can vary depending on impurities and formation conditions.

How hard is Mattagamite?

Mattagamite has a hardness of 5.5 on the Mohs scale. This gives it moderate hardness.

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