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Catapleiite and Watermelon Tourmaline Physical Properties


Watermelon Tourmaline and Catapleiite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.72   
2.90-3.40   

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

Cleavage
{110} Perfect, {010} Perfect   
Not Available   

Mohs Hardness
5-6   
7-7.5   

Chemical Composition
Na 2ZrSi 3O 9 · 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)   
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.   

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Catapleiite and Watermelon Tourmaline Chemical Formula

While comparing Catapleiite 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 Catapleiite and Watermelon Tourmaline chemical formula.

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Catapleiite and Watermelon Tourmaline Specific Gravity

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

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