Pattersonite

A variety of Minerals

What is Pattersonite?

Market Value Factors

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

Pattersonite Localities Map

See where Pattersonite 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
Dark yellow
Hardness (Mohs)
4
Density
4.17 g/cm³
Streak
very pale yellow

Chemical Properties

Chemical Formula
PbFe3+3(PO4)2(OH)5 · H2O
Elements
Fe, H, O, P, Pb
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Pattersonite FAQs

How do I identify Pattersonite?

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

What color is Pattersonite?

Pattersonite typically appears in Dark yellow. Color can vary depending on impurities and formation conditions.

How hard is Pattersonite?

Pattersonite has a hardness of 4 on the Mohs scale. This gives it moderate hardness.

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