How do I identify Nybøite?

Nybøite can be identified by its hardness of 5 - 6 on the Mohs scale, Grey-green; Blue-grey color. Look for these key characteristics when examining specimens.

What color is Nybøite?

Nybøite typically appears in Grey-green; Blue-grey. Color can vary depending on impurities and formation conditions.

How hard is Nybøite?

Nybøite has a hardness of 5 - 6 on the Mohs scale. This gives it moderate hardness.

Nybøite

A variety of Minerals

What is Nybøite?

Nybøite Market Value Calculator

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

Nybøite Localities Map

See where Nybøite 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: Grey-green; Blue-grey
Hardness (Mohs): 5 - 6
Density: 3.13 g/cm³

Chemical Properties

Chemical Formula: NaNa2(Mg3Al2)(AlSi7O22)(OH)2 The nybøite group minerals are sodium amphiboles defined with A(Na+K+2Ca)> 0.5 apfu and C(Al+Fe3++2Ti) > 1.5 apfu Nybøite is defined with A position: Na dominant C2+ position: Mg dominant C3+ position: Al dominant W position: (OH) dominant
Elements: Al, H, Mg, Na, O, Si

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