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Sapphire
Sapphire

Pleonast
Pleonast



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Sapphire
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Pleonast

Sapphire and Pleonast Physical Properties

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1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
insoluble
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.95-4.03Not Available
Amber
1 7.18
1.5 Fracture
Uneven, Uneven, Gems, Sixth Edition (2006)
Not Available
1.6 Cleavage
None, but may exhibit parting
Not Available
1.7 Mohs Hardness
9Not Available
Amber
2 10
1.8 Chemical Composition
Al 2 O 3
Not Available

Sapphire and Pleonast Chemical Formula

While comparing Sapphire and Pleonast 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 Sapphire and Pleonast chemical formula.

  • Chemical formula of Sapphire- Al 2 O 3
  • >

Sapphire and Pleonast Specific Gravity

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