Magnesioneptunite
A variety of Minerals
What is Magnesioneptunite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Magnesioneptunite 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.
Magnesioneptunite Localities Map
See where Magnesioneptunite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Dark brown to red-brown
- Hardness (Mohs)
- 5 - 6
- Density
- 3.15 g/cm³
Chemical Properties
- Chemical Formula
- KNa2Li(Mg,Fe)2Ti2Si8O24
- Elements
- K, Li, Mg, Na, O, Si, Ti
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Magnesioneptunite FAQs
How do I identify Magnesioneptunite?
Magnesioneptunite can be identified by its hardness of 5 - 6 on the Mohs scale, Dark brown to red-brown color. Look for these key characteristics when examining specimens.
What color is Magnesioneptunite?
Magnesioneptunite typically appears in Dark brown to red-brown. Color can vary depending on impurities and formation conditions.
How hard is Magnesioneptunite?
Magnesioneptunite has a hardness of 5 - 6 on the Mohs scale. This gives it moderate hardness.
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