Potassic-pargasite
A variety of Minerals
What is Potassic-pargasite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Potassic-pargasite 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.
Potassic-pargasite Localities Map
See where Potassic-pargasite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Black
- Hardness (Mohs)
- 6 - 6.5
- Streak
- Brownish green
Chemical Properties
- Chemical Formula
- {K}{Ca2}{Mg4Al}(Al2Si6O22)(OH)2 Potassic-pargasite is defined as a pargasite group member with the following dominant elements: A position: K C position: Mg as the dominant divalent cation and Al as the dominant trivalent cation. W position: (OH) as the dominant anion
- Elements
- Al, Ca, H, K, Mg, O, Si
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Potassic-pargasite FAQs
How do I identify Potassic-pargasite?
Potassic-pargasite can be identified by its hardness of 6 - 6.5 on the Mohs scale, Black color. Look for these key characteristics when examining specimens.
What color is Potassic-pargasite?
Potassic-pargasite typically appears in Black. Color can vary depending on impurities and formation conditions.
How hard is Potassic-pargasite?
Potassic-pargasite has a hardness of 6 - 6.5 on the Mohs scale. This gives it moderate hardness.
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