Pyroxmangite and Watermelon Tourmaline Physical Properties

Pyroxmangite

Watermelon Tourmaline

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

3.76-3.77

{110} Perfect, {110} Perfect

5-6

(Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.

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.

Pyroxmangite and Watermelon Tourmaline Chemical Formula

While comparing Pyroxmangite 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 Pyroxmangite and Watermelon Tourmaline chemical formula.

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Pyroxmangite and Watermelon Tourmaline Specific Gravity

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