Axinite and Rubellite Physical Properties

Axinite

Rubellite

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

3.26-3.36

Conchoidal

Good on {100}

6.5-7

(Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references

3.01-3.06

Conchoidal

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.

Axinite and Rubellite Chemical Formula

While comparing Axinite and Rubellite 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 Axinite and Rubellite chemical formula.

Compare Green Gemstones

Axinite Vs Chlorapatite

Axinite Vs Chlorastrolite

Axinite Vs Chrome Tremolite

Axinite and Rubellite Specific Gravity

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