Brandtite
A variety of Minerals
What is Brandtite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Brandtite 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.
Brandtite Localities Map
See where Brandtite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Colourless, white, pink; colourless in transmitted light.
- Hardness (Mohs)
- 3.5
- Density
- 3.7 g/cm³
Chemical Properties
- Chemical Formula
- Ca2Mn2+(AsO4)2 · 2H2O
- Elements
- As, Ca, H, Mn, O

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Brandtite FAQs
How do I identify Brandtite?
Brandtite can be identified by its hardness of 3.5 on the Mohs scale, Colourless color. Look for these key characteristics when examining specimens.
What color is Brandtite?
Brandtite typically appears in Colourless, white, pink; colourless in transmitted light.. Color can vary depending on impurities and formation conditions.
How hard is Brandtite?
Brandtite has a hardness of 3.5 on the Mohs scale. This gives it moderate hardness.


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