Bosiite

A variety of Minerals

What is Bosiite?

Market Value Factors

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

Bosiite Localities Map

See where Bosiite 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 brown to black
Hardness (Mohs)
7
Density
3.26 g/cm³
Streak
Pale brown

Chemical Properties

Chemical Formula
NaFe3+3(Al4Mg2)(Si6O18)(BO3)3(OH)3O
Elements
Al, B, Fe, H, Mg, Na, O, Si
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Bosiite FAQs

How do I identify Bosiite?

Bosiite can be identified by its hardness of 7 on the Mohs scale, Dark brown to black color. Look for these key characteristics when examining specimens.

What color is Bosiite?

Bosiite typically appears in Dark brown to black. Color can vary depending on impurities and formation conditions.

How hard is Bosiite?

Bosiite has a hardness of 7 on the Mohs scale. This makes it a relatively hard mineral suitable for jewelry.

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