Elbaite and Star diopside Physical Properties

Elbaite

Star diopside

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

2.90-3.10

Uneven, Conchoidal

Poor/indistinct on {1120} and {1011}

Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) More from other references

-9999

Perfect

-9999

CaMgSi2O6

Elbaite and Star diopside Chemical Formula

While comparing Elbaite and Star diopside 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 Elbaite and Star diopside chemical formula.

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Elbaite and Star diopside Specific Gravity

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