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Realgar
Realgar

Falcons Eye
Falcons Eye



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Realgar
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Falcons Eye

Realgar and Falcons Eye 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
3.562.58-2.64
Amber
1 7.18
1.5 Fracture
(e.g. graphite).
Gemstones of the world (2001)
1.6 Cleavage
{010} Good
Not Available
1.7 Mohs Hardness
Not Available7
Amber
2 10
1.8 Chemical Composition
AsSMichael O’Donoghue , Gems, Sixth Edition (2006)
SiO 2Walter Schumann , Gemstones of the world (2001)

Realgar and Falcons Eye Chemical Formula

While comparing Realgar and Falcons Eye 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 Realgar and Falcons Eye chemical formula.

  • Chemical formula of Realgar- AsSMichael O’Donoghue , Gems, Sixth Edition (2006)
  • Chemical formula of Falcons Eye- SiO 2Walter Schumann , Gemstones of the world (2001)

Realgar and Falcons Eye Specific Gravity

Another important criteria for qualitative analysis of gemstones is Realgar and Falcons Eye Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Realgar and Falcons Eye Optical Properties during the identification of gemstone. Specific gravity of Realgar is 2.58-2.64 whereas that of Falcons Eye is 2.58-2.64.