Gladiusite

A variety of Minerals

What is Gladiusite?

Market Value Factors

Pricing varies for every rock and mineral, so use these universal factors to gauge Gladiusite 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
Dark green, almost black,
Hardness (Mohs)
4 - 4.5
Rock tumbling
Not recommended
Streak
olive-green

Chemical Properties

Chemical Formula
Fe2(Fe,Mg)4(PO4)(OH)11(H2O)
Elements
Fe, H, O, P
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Gladiusite FAQs

How do I identify Gladiusite?

Gladiusite can be identified by its hardness of 4 - 4.5 on the Mohs scale, Dark green color. Look for these key characteristics when examining specimens.

What color is Gladiusite?

Gladiusite typically appears in Dark green, almost black,. Color can vary depending on impurities and formation conditions.

How hard is Gladiusite?

Gladiusite has a hardness of 4 - 4.5 on the Mohs scale. This gives it moderate hardness.

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