Aquamarine and Cacoxenite Physical Properties

Aquamarine

Cacoxenite

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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

2.2-2.6

1.5 Fracture

Not Available

Uneven

1.6 Cleavage

3,1 basal

None

1.7 Mohs Hardness

7.5-8

3-4

1.8 Chemical Composition

Be₃Al₂SiO₆

(Fe+++,Al)25(PO4)17O6(OH)12•75(H2O)

Aquamarine and Cacoxenite Chemical Formula

While comparing Aquamarine and Cacoxenite 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 Cacoxenite chemical formula.

Chemical formula of Aquamarine- Be₃Al₂SiO₆
Chemical formula of Cacoxenite- (Fe+++,Al)25(PO4)17O6(OH)12•75(H2O)

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Aquamarine and Cacoxenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Aquamarine and Cacoxenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Aquamarine and Cacoxenite Optical Properties during the identification of gemstone. Specific gravity of Aquamarine is 2.2-2.6 whereas that of Cacoxenite is 2.2-2.6.