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Uvite
Uvite

Beryllonite
Beryllonite



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Uvite
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Beryllonite

Uvite and Beryllonite Physical Properties

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Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.97-3.142.79-2.87
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Conchoidal

Cleavage

{1011} Indistinct
{010} perfect; {100} good, interrupted; {101} indistinct; {001} in traces

Mohs Hardness

-99995.5-6
2 10
👆🏻

Chemical Composition

Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
NaBePO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Uvite and Beryllonite Chemical Formula

While comparing Uvite and Beryllonite 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 Beryllonite 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 Beryllonite- NaBePO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Uvite and Beryllonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Uvite and Beryllonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Uvite and Beryllonite Optical Properties during the identification of gemstone. Specific gravity of Uvite is 2.79-2.87 whereas that of Beryllonite is 2.79-2.87.