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Hyalite and Watermelon Tourmaline Physical Properties


Watermelon Tourmaline and Hyalite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
Not Available   
2.90-3.40   

Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001)   
Uneven, Conchoidal, Uneven, Irregular, Conchoidal, Management Team (2012)   

Cleavage
Not Available   
Not Available   

Mohs Hardness
5.5-6.5   
7-7.5   

Chemical Composition
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)   
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.   

Optical Properties >>
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Hyalite and Watermelon Tourmaline Chemical Formula

While comparing Hyalite and Watermelon Tourmaline 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 Hyalite and Watermelon Tourmaline chemical formula.

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Hyalite and Watermelon Tourmaline Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hyalite and Watermelon Tourmaline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hyalite and Watermelon Tourmaline Optical Properties during the identification of gemstone. Specific gravity of Hyalite is 2.90-3.40 whereas that of Watermelon Tourmaline is 2.90-3.40.

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