Ajoite and Albite Physical Properties

Ajoite

Albite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Decomposed by acids

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.962.60-2.65

1 7.18

1.5 Fracture

Not Available

Uneven, Conchoidal

1.6 Cleavage

Perfect on {010}

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

1.7 Mohs Hardness

56-6.5

2 10

1.8 Chemical Composition

(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)

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

Ajoite and Albite Chemical Formula

While comparing Ajoite 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 Ajoite and Albite chemical formula.

Chemical formula of Ajoite- (K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
Chemical formula of Albite- NaAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)

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Ajoite and Albite Specific Gravity

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