Aquamarine and Zincite Physical Properties

Aquamarine

Zincite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.66-2.805.50-5.90

1 7.18

1.5 Fracture

Not Available

Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle

1.6 Cleavage

3,1 basal

On {10 1 0}, perfect; parting on {000 1 }

1.7 Mohs Hardness

7.5-84

2 10

1.8 Chemical Composition

Be₃Al₂SiO₆

(Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)

Aquamarine and Zincite Chemical Formula

While comparing Aquamarine and Zincite 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 Zincite chemical formula.

Chemical formula of Aquamarine- Be₃Al₂SiO₆
Chemical formula of Zincite- (Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)

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Aquamarine and Zincite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Aquamarine and Zincite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Aquamarine and Zincite Optical Properties during the identification of gemstone. Specific gravity of Aquamarine is 5.50-5.90 whereas that of Zincite is 5.50-5.90.