Walstromite

A variety of Minerals

What is Walstromite?

Market Value Factors

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

Walstromite Localities Map

See where Walstromite 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 white
Hardness (Mohs)
3.5

Chemical Properties

Chemical Formula
BaCa2(Si3O9)
Elements
Ba, Ca, O, Si
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Walstromite FAQs

How do I identify Walstromite?

Walstromite can be identified by its hardness of 3.5 on the Mohs scale, Colourless to white color. Look for these key characteristics when examining specimens.

What color is Walstromite?

Walstromite typically appears in Colourless to white. Color can vary depending on impurities and formation conditions.

How hard is Walstromite?

Walstromite has a hardness of 3.5 on the Mohs scale. This gives it moderate hardness.

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