Watermelon Tourmaline and Gaylussite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
decomposes in water
Durability
Not Available
Not Available
Specific Gravity
2.90-3.40
1.93-1.99
Fracture
Uneven, Conchoidal, Uneven, Irregular, Conchoidal, Management Team (2012)
Conchoidal, Conchoidal, Brittle
Cleavage
Not Available
perfect [110]
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.
Na2Ca(CO3)2•5(H2O)
Watermelon Tourmaline and Gaylussite Chemical Formula
While comparing Watermelon Tourmaline and Gaylussite 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 Gaylussite 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 Gaylussite- Na2Ca(CO3)2•5(H2O)
Watermelon Tourmaline and Gaylussite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Watermelon Tourmaline and Gaylussite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Watermelon Tourmaline and Gaylussite Optical Properties during the identification of gemstone. Specific gravity of Watermelon Tourmaline is 1.93-1.99 whereas that of Gaylussite is 1.93-1.99.