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.

Potassic-pargasite

A variety of Minerals

What is Potassic-pargasite?

Potassic-pargasite Market Value Calculator

Estimate the market value of Potassic-pargasite using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.

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.

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North ZoneCentral RidgeSouth Basin

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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