Uvite and Enstatite Physical Properties

Uvite

Enstatite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.97-3.143.20-3.25

1 7.18

1.5 Fracture

Uneven, Conchoidal, Brittle

Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic

1.6 Cleavage

{1011} Indistinct

Good/distinct on [210]

1.7 Mohs Hardness

Not Available5.5

2 10

1.8 Chemical Composition

Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Uvite and Enstatite Chemical Formula

While comparing Uvite and Enstatite 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 Uvite and Enstatite chemical formula.

Chemical formula of Uvite- Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Chemical formula of Enstatite- Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Red Gemstones

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Uvite Vs Willemite

Uvite Vs Yttrium Aluminium Garnet

Uvite and Enstatite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Uvite and Enstatite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Uvite and Enstatite Optical Properties during the identification of gemstone. Specific gravity of Uvite is 3.20-3.25 whereas that of Enstatite is 3.20-3.25.