Aquamarine and Orthoclase Physical Properties

Aquamarine

Orthoclase

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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

2.66-2.802.54-2.61

1 7.18

1.5 Fracture

Not Available

Gems, Uneven

1.6 Cleavage

3,1 basal

Has perfect cleavage on {001} and good cleavage on {010}. Cleavages intersect at 90°.

1.7 Mohs Hardness

7.5-86

2 10

1.8 Chemical Composition

Be₃Al₂SiO₆

KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Aquamarine and Orthoclase Chemical Formula

While comparing Aquamarine and Orthoclase 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 Orthoclase chemical formula.

Chemical formula of Aquamarine- Be₃Al₂SiO₆
Chemical formula of Orthoclase- KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Aquamarine and Orthoclase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Aquamarine and Orthoclase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Aquamarine and Orthoclase Optical Properties during the identification of gemstone. Specific gravity of Aquamarine is 2.54-2.61 whereas that of Orthoclase is 2.54-2.61.