Ishiharaite
A variety of Sphalerite Group
What is Ishiharaite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Ishiharaite 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.
Ishiharaite Localities Map
See where Ishiharaite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Dark gray
Chemical Properties
- Chemical Formula
- (Cu,Ga,Fe,In,Zn)S
- Elements
- Cu, Fe, Ga, In, S, Zn

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