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Kainite and Watermelon Tourmaline Physical Properties


Watermelon Tourmaline and Kainite Physical Properties


Physical Properties

Tenacity
Brittle   
Not Available   

Solubility
Soluble   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.15   
2.90-3.40   

Fracture
Splintery, Conchoidal, Brittle   
Uneven, Conchoidal, Uneven, Irregular, Conchoidal, Management Team (2012)   

Cleavage
{001}, perfect   
Not Available   

Mohs Hardness
2.5-3   
7-7.5   

Chemical Composition
Not Available   
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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Kainite and Watermelon Tourmaline Chemical Formula

While comparing Kainite 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 Kainite and Watermelon Tourmaline chemical formula.

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Kainite and Watermelon Tourmaline Specific Gravity

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

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