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Emerald
Emerald

Opal Ethiopia
Opal Ethiopia



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Emerald
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Opal Ethiopia

Emerald and Opal Ethiopia Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Hard
Not Available
1.4 Specific Gravity
2.67-2.78
Not Available
1.5 Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
Not Available
1.6 Cleavage
Imperfect on the [0001]
Not Available
1.7 Mohs Hardness
7.5-8
5.5-6.5
1.8 Chemical Composition
Be3Al2SiO6
Not Available

Emerald and Opal Ethiopia Chemical Formula

While comparing Emerald and Opal Ethiopia 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 Opal Ethiopia chemical formula.

  • Chemical formula of Emerald- Be3Al2SiO6
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Emerald and Opal Ethiopia Specific Gravity

Another important criteria for qualitative analysis of gemstones is Emerald and Opal Ethiopia Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Emerald and Opal Ethiopia Optical Properties during the identification of gemstone. Specific gravity of Emerald is Not Available whereas that of Opal Ethiopia is Not Available.