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Watermelon Tourmaline
Watermelon Tourmaline

Vishnevite
Vishnevite



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Watermelon Tourmaline
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Vishnevite

Watermelon Tourmaline and Vishnevite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.90-3.40Not Available
Amber
1 7.18
1.5 Fracture
Uneven, Conchoidal, Uneven, Irregular, Conchoidal, Management Team (2012)
Brittle, Uneven
1.6 Cleavage
Not Available
Perfect
1.7 Mohs Hardness
7-7.55-6
Amber
2 10
1.8 Chemical Composition
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.
Not Available

Watermelon Tourmaline and Vishnevite Chemical Formula

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

  • Chemical formula of Watermelon Tourmaline- 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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Watermelon Tourmaline and Vishnevite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Watermelon Tourmaline and Vishnevite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Watermelon Tourmaline and Vishnevite Optical Properties during the identification of gemstone. Specific gravity of Watermelon Tourmaline is Not Available whereas that of Vishnevite is Not Available.