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Carnelian and Nuummite Physical Properties


Nuummite and Carnelian Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.58-2.64   
3.18-3.37   

Fracture
Uneven, Splintery, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)   
Conchoidal   

Cleavage
Absent   
Perfect on 210   

Mohs Hardness
6.5-7   
5.5-6   

Chemical Composition
SiO2   
Not Available   

Optical Properties >>
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Carnelian and Nuummite Chemical Formula

While comparing Carnelian and Nuummite 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 Carnelian and Nuummite chemical formula.

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Carnelian and Nuummite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Carnelian and Nuummite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Carnelian and Nuummite Optical Properties during the identification of gemstone. Specific gravity of Carnelian is 3.18-3.37 whereas that of Nuummite is 3.18-3.37.

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