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Prasiolite
Prasiolite

Helenite
Helenite



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Prasiolite
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Helenite

Prasiolite and Helenite 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)
Not Available
1.6 Cleavage
3,1
Not Available
1.7 Mohs Hardness
7Not Available
Amber
2 10
1.8 Chemical Composition
SiO 2Ulrich Henn and Claudio C.
Not Available

Prasiolite and Helenite Chemical Formula

While comparing Prasiolite and Helenite 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 Helenite chemical formula.

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

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