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Tanzanite and Halite Physical Properties


Halite and Tanzanite Physical Properties


Physical Properties

Tenacity
Not Available   
Brittle   

Solubility
Not Available   
Water-soluble   

Durability
Hard   
Not Available   

Specific Gravity
3.35   
2.17   

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

Cleavage
Perfect {010}, imperfect {100}   
Perfect {001}, three directions cubic   

Mohs Hardness
6.5-7   
2.0-2.5   

Chemical Composition
Ca2Al3(SiO4)3(OH)   
NaCl   

Optical Properties >>
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Tanzanite and Halite Chemical Formula

While comparing Tanzanite and Halite 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 Tanzanite and Halite chemical formula.

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Tanzanite and Halite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Tanzanite and Halite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Tanzanite and Halite Optical Properties during the identification of gemstone. Specific gravity of Tanzanite is 2.17 whereas that of Halite is 2.17.

Semi Precious

Semi Precious


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