Fluor-tsilaisite

A variety of Tourmaline Group

What is Fluor-tsilaisite?

Market Value Factors

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

Fluor-tsilaisite Localities Map

See where Fluor-tsilaisite 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
Greenish yellow
Hardness (Mohs)
7
Density
3.134 g/cm³
Streak
White

Chemical Properties

Chemical Formula
Na(Mn2+)3Al6(Si6O18)(BO3)3(OH)3F
Elements
Al, B, F, H, Mn, Na, O, Si
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Fluor-tsilaisite FAQs

How do I identify Fluor-tsilaisite?

Fluor-tsilaisite can be identified by its hardness of 7 on the Mohs scale, Greenish yellow color. Look for these key characteristics when examining specimens.

What color is Fluor-tsilaisite?

Fluor-tsilaisite typically appears in Greenish yellow. Color can vary depending on impurities and formation conditions.

How hard is Fluor-tsilaisite?

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

Related Tourmaline Group

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