Chrysoberyl and Albite Physical Properties

Chrysoberyl

Albite

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Physical Properties

Tenacity

Brittle

Solubility

Durability

Specific Gravity

3.69-3.812.60-2.65

1 7.18

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Fracture

Uneven, Conchoidal to uneven, ConchoidalWalter Schumann

Uneven, Conchoidal

Cleavage

Distinct on {110}, imperfect on {010}, poor on {001}

Perfect on {001}, very good on {010}, imperfect on {110}

Mohs Hardness

8.56-6.5

2 10

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Chemical Composition

BeAl ₂ O ₄

NaAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)

Chrysoberyl and Albite Chemical Formula

While comparing Chrysoberyl and Albite 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 Chrysoberyl and Albite chemical formula.

Chemical formula of Chrysoberyl- BeAl ₂ O ₄
Chemical formula of Albite- NaAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)

Compare Green Gemstones

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Chrysoberyl Vs Dioptase

Chrysoberyl and Albite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chrysoberyl and Albite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrysoberyl and Albite Optical Properties during the identification of gemstone. Specific gravity of Chrysoberyl is 2.60-2.65 whereas that of Albite is 2.60-2.65.