Emerald and Ekanite Physical Properties

Emerald

Ekanite

Ekanite and Emerald Physical Properties

Physical Properties

Tenacity

Not Available

Solubility

Not Available

Durability

Hard

Not Available

Specific Gravity

2.67-2.78

3.28-3.32

Fracture

Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)

Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Uneven

Cleavage

Imperfect on the [0001]

{101} Distinct

Mohs Hardness

7.5-8

6-6.5

Chemical Composition

Be₃Al₂SiO₆

ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties >>

<< Astrology

Emerald and Ekanite Chemical Formula

While comparing Emerald and Ekanite 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 Emerald and Ekanite chemical formula.

Chemical formula of Emerald- Be₃Al₂SiO₆
Chemical formula of Ekanite- ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references

Compare Birthstones

Emerald and Ekanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Emerald and Ekanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Emerald and Ekanite Optical Properties during the identification of gemstone. Specific gravity of Emerald is 3.28-3.32 whereas that of Ekanite is 3.28-3.32.