Marumoite
A variety of Minerals
What is Marumoite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Marumoite 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.
Marumoite Localities Map
See where Marumoite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Lead grey
Chemical Properties
- Chemical Formula
- Pb32As40S92
- Elements
- As, Pb, S

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Marumoite FAQs
How do I identify Marumoite?
Marumoite can be identified by its Lead grey color. Look for these key characteristics when examining specimens.
What color is Marumoite?
Marumoite typically appears in Lead grey. Color can vary depending on impurities and formation conditions.


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