Aquamarine and Papagoite Physical Properties

Aquamarine

Papagoite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.66-2.80

3.25

1.5 Fracture

Not Available

Brittle, Metallic

1.6 Cleavage

3,1 basal

Imperfect in one direction

1.7 Mohs Hardness

7.5-8

5-5.5

1.8 Chemical Composition

Be₃Al₂SiO₆

CaCuAlSi 2O 6(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)

Aquamarine and Papagoite Chemical Formula

While comparing Aquamarine and Papagoite 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 Aquamarine and Papagoite chemical formula.

Chemical formula of Aquamarine- Be₃Al₂SiO₆
Chemical formula of Papagoite- CaCuAlSi 2O 6(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)

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Aquamarine and Papagoite Specific Gravity

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