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Norbergite
Norbergite

Falcons Eye
Falcons Eye



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Norbergite
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Falcons Eye

Norbergite and Falcons Eye Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.177
Uneven, Conchoidal
{???} Distinct
6-6.5
Mg 3(SiO 4)(F,OH) 2Anthony et al , Handbook of Mineralogy (2001)
 
-
-
-
2.58-2.64
-
-
7
SiO 2Walter Schumann , Gemstones of the world (2001)

Norbergite and Falcons Eye Chemical Formula

While comparing Norbergite and Falcons Eye physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Norbergite and Falcons Eye chemical formula.

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Norbergite and Falcons Eye Specific Gravity

Another important criteria for qualitative analysis of gemstones is Norbergite and Falcons Eye Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Norbergite Vs Falcons Eye during the identification of gemstone. Specific gravity of Norbergite is whereas that of Falcons Eye is .