Hennomartinite
A variety of Minerals
What is Hennomartinite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Hennomartinite 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.
Hennomartinite Localities Map
See where Hennomartinite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Yellow-brown
- Hardness (Mohs)
- 4
Chemical Properties
- Chemical Formula
- SrMn3+2(Si2O7)(OH)2 · H2O
- Elements
- H, Mn, O, Si, Sr
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Hennomartinite FAQs
How do I identify Hennomartinite?
Hennomartinite can be identified by its hardness of 4 on the Mohs scale, Yellow-brown color. Look for these key characteristics when examining specimens.
What color is Hennomartinite?
Hennomartinite typically appears in Yellow-brown. Color can vary depending on impurities and formation conditions.
How hard is Hennomartinite?
Hennomartinite has a hardness of 4 on the Mohs scale. This gives it moderate hardness.
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