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Prase Opal
Prase Opal

Hiddenite
Hiddenite



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Prase Opal
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Hiddenite

Prase Opal and Hiddenite 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
1.98-2.25
3.15-3.21
1.5 Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)
1.6 Cleavage
Not Available
1,2 prismatic
1.7 Mohs Hardness
5-6.5
6-7
1.8 Chemical Composition
SiO 2 + H 2OUlrich Henn and Claudio C.
LiAlSi2O6

Prase Opal and Hiddenite Chemical Formula

While comparing Prase Opal and Hiddenite 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 Prase Opal and Hiddenite chemical formula.

  • Chemical formula of Prase Opal- SiO 2 + H 2OUlrich Henn and Claudio C.
  • Chemical formula of Hiddenite- LiAlSi2O6

Prase Opal and Hiddenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Prase Opal and Hiddenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Prase Opal and Hiddenite Optical Properties during the identification of gemstone. Specific gravity of Prase Opal is 3.15-3.21 whereas that of Hiddenite is 3.15-3.21.