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Falcons Eye
Falcons Eye

Labradorite
Labradorite



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Falcons Eye
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Labradorite

Falcons Eye and Labradorite 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
2.58-2.64
2.69-2.72
1.5 Fracture
Gemstones of the world (2001)
Uneven, Conchoidal, Gems, Sixth Edition (2006)
1.6 Cleavage
Not Available
Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}
1.7 Mohs Hardness
7
6-6.5
1.8 Chemical Composition
SiO 2Walter Schumann , Gemstones of the world (2001)
(Na,Ca)1-2Si3-2O8

Falcons Eye and Labradorite Chemical Formula

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

  • Chemical formula of Falcons Eye- SiO 2Walter Schumann , Gemstones of the world (2001)
  • Chemical formula of Labradorite- (Na,Ca)1-2Si3-2O8

Falcons Eye and Labradorite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Falcons Eye and Labradorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Falcons Eye and Labradorite Optical Properties during the identification of gemstone. Specific gravity of Falcons Eye is 2.69-2.72 whereas that of Labradorite is 2.69-2.72.