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Watermelon Tourmaline
Watermelon Tourmaline

Hexagonite
Hexagonite



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Watermelon Tourmaline
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Hexagonite

Watermelon Tourmaline and Hexagonite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.90-3.402.98-3.03
Amber
1 7.18
1.5 Fracture
Uneven, Conchoidal, Uneven, Irregular, Conchoidal, Management Team (2012)
Uneven
1.6 Cleavage
Not Available
[110] perfect; [010] distinct
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.
Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.

Watermelon Tourmaline and Hexagonite Chemical Formula

While comparing Watermelon Tourmaline and Hexagonite 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 Hexagonite 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.
  • Chemical formula of Hexagonite- Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.

Watermelon Tourmaline and Hexagonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Watermelon Tourmaline and Hexagonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Watermelon Tourmaline and Hexagonite Optical Properties during the identification of gemstone. Specific gravity of Watermelon Tourmaline is 2.98-3.03 whereas that of Hexagonite is 2.98-3.03.