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Chrysoprase
Chrysoprase

Imperial Topaz
Imperial Topaz



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Chrysoprase
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Imperial Topaz

Chrysoprase and Imperial Topaz Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.58-2.643.49-3.57
Amber
1 7.18
1.5 Fracture
Gems, Sixth Edition (2006)
Uneven
1.6 Cleavage
None
Not Available
1.7 Mohs Hardness
6.5-78
Amber
2 10
1.8 Chemical Composition
SiO2 (with a high level of nickel impurities )
Not Available

Chrysoprase and Imperial Topaz Chemical Formula

While comparing Chrysoprase and Imperial Topaz 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 Chrysoprase and Imperial Topaz chemical formula.

  • Chemical formula of Chrysoprase- SiO2 (with a high level of nickel impurities )
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Chrysoprase and Imperial Topaz Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chrysoprase and Imperial Topaz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrysoprase and Imperial Topaz Optical Properties during the identification of gemstone. Specific gravity of Chrysoprase is 3.49-3.57 whereas that of Imperial Topaz is 3.49-3.57.