Gaultite

A variety of Minerals

What is Gaultite?

Market Value Factors

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

Gaultite Localities Map

See where Gaultite 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
Colourless to pale mauve.
Hardness (Mohs)
6
Density
2.52 g/cm³
Streak
white

Chemical Properties

Chemical Formula
Na4Zn2Si7O18 · 5H2O
Elements
H, Na, O, Si, Zn
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Gaultite FAQs

How do I identify Gaultite?

Gaultite can be identified by its hardness of 6 on the Mohs scale, Colourless to pale mauve. color. Look for these key characteristics when examining specimens.

What color is Gaultite?

Gaultite typically appears in Colourless to pale mauve.. Color can vary depending on impurities and formation conditions.

How hard is Gaultite?

Gaultite has a hardness of 6 on the Mohs scale. This gives it moderate hardness.

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