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Ajoite
Ajoite

Beryllonite
Beryllonite



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Ajoite
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Beryllonite

Ajoite and Beryllonite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

Decomposed by acids
-

Durability

-
-

Specific Gravity

2.962.79-2.87
1 7.18
👆🏻

Fracture

-
Conchoidal

Cleavage

Perfect on {010}
{010} perfect; {100} good, interrupted; {101} indistinct; {001} in traces

Mohs Hardness

55.5-6
2 10
👆🏻

Chemical Composition

(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
NaBePO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Ajoite and Beryllonite Chemical Formula

While comparing Ajoite 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 Ajoite and Beryllonite chemical formula.

  • Chemical formula of Ajoite- (K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
  • Chemical formula of Beryllonite- NaBePO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Ajoite and Beryllonite Specific Gravity

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