Pillaite

A variety of Minerals

What is Pillaite?

Market Value Factors

Pricing varies for every rock and mineral, so use these universal factors to gauge Pillaite 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.

Pillaite Localities Map

See where Pillaite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.

Map preview
North ZoneCentral RidgeSouth Basin

Interactive map layers and collecting notes are available in the app.

Quick Facts

Physical Properties

Color
Black
Hardness (Mohs)
3 - 4
Density
5.77 g/cm³
Streak
Black to dark brown

Chemical Properties

Chemical Formula
Pb9Sb10S23ClO0.5
Elements
Cl, O, Pb, S, Sb
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Pillaite FAQs

How do I identify Pillaite?

Pillaite can be identified by its hardness of 3 - 4 on the Mohs scale, Black color. Look for these key characteristics when examining specimens.

What color is Pillaite?

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

How hard is Pillaite?

Pillaite has a hardness of 3 - 4 on the Mohs scale. This makes it a soft mineral that can be scratched easily.

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