Microcline and Watermelon Tourmaline Physical Properties

Microcline

Watermelon Tourmaline

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

2.55-2.63

Uneven

{001} Perfect, {010} Good

6-6.5

KAlSi 3O 8Arthur Thomas , Gemstones (2009)

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.

Microcline and Watermelon Tourmaline Chemical Formula

While comparing Microcline 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 Microcline and Watermelon Tourmaline chemical formula.

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Microcline and Watermelon Tourmaline Specific Gravity

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