Mgriite
A variety of Minerals
What is Mgriite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Mgriite 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.
Mgriite Localities Map
See where Mgriite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Gray with a brownish tint in reflected light.
- Hardness (Mohs)
- 4.5 - 5
- Density
- 4.9 g/cm³
Chemical Properties
- Chemical Formula
- Cu3AsSe3
- Elements
- As, Cu, Se

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Mgriite FAQs
How do I identify Mgriite?
Mgriite can be identified by its hardness of 4.5 - 5 on the Mohs scale, Gray with a brownish tint in reflected light. color. Look for these key characteristics when examining specimens.
What color is Mgriite?
Mgriite typically appears in Gray with a brownish tint in reflected light.. Color can vary depending on impurities and formation conditions.
How hard is Mgriite?
Mgriite has a hardness of 4.5 - 5 on the Mohs scale. This gives it moderate hardness.


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