Sonolite and Watermelon Tourmaline Physical Properties

Sonolite

Watermelon Tourmaline

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

3.82-4.00

{???} Indistinct

5.5

Mn2+9(SiO 4) 4(OH,F) 2Anthony et al , Handbook of mineralogy (2001)

2.90-3.40

Uneven, Conchoidal, Irregular

Indiscernible

7-7.5

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.

Sonolite and Watermelon Tourmaline Chemical Formula

While comparing Sonolite 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 Sonolite and Watermelon Tourmaline chemical formula.

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Sonolite and Watermelon Tourmaline Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sonolite and Watermelon Tourmaline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sonolite Vs Watermelon Tourmaline during the identification of gemstone. Specific gravity of Sonolite is whereas that of Watermelon Tourmaline is .