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Prasiolite
Prasiolite

Vishnevite
Vishnevite



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Prasiolite
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Vishnevite

Prasiolite and Vishnevite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.65Not Available
Amber
1 7.18
1.5 Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
Brittle, Uneven
1.6 Cleavage
3,1
Perfect
1.7 Mohs Hardness
75-6
Amber
2 10
1.8 Chemical Composition
SiO 2Ulrich Henn and Claudio C.
Not Available

Prasiolite and Vishnevite Chemical Formula

While comparing Prasiolite and Vishnevite 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 Prasiolite and Vishnevite chemical formula.

  • Chemical formula of Prasiolite- SiO 2Ulrich Henn and Claudio C.
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Prasiolite and Vishnevite Specific Gravity

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