Steedeite
A variety of Minerals
What is Steedeite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Steedeite 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.
Steedeite Localities Map
See where Steedeite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Colorless to pale pink; white
- Density
- 3.106 g/cm³
- Streak
- White
Chemical Properties
- Chemical Formula
- NaMn2Si3BO92
- Elements
- B, H, Mn, Na, O, Si

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Steedeite FAQs
How do I identify Steedeite?
Steedeite can be identified by its Colorless to pale pink; white color. Look for these key characteristics when examining specimens.
What color is Steedeite?
Steedeite typically appears in Colorless to pale pink; white. Color can vary depending on impurities and formation conditions.


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