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Falcons Eye
Falcons Eye

Cobaltite
Cobaltite



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Falcons Eye
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Cobaltite

Falcons Eye and Cobaltite 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
6.3
1.5 Fracture
Gemstones of the world (2001)
UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, Brittle, Metallic
1.6 Cleavage
Not Available
{100} Good, {010} Good, {001} Good
1.7 Mohs Hardness
7
5.5
1.8 Chemical Composition
SiO 2Walter Schumann , Gemstones of the world (2001)
CoAsSAnthony et al , Handbook of mineralogy (2001)

Falcons Eye and Cobaltite Chemical Formula

While comparing Falcons Eye and Cobaltite 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 Cobaltite chemical formula.

  • Chemical formula of Falcons Eye- SiO 2Walter Schumann , Gemstones of the world (2001)
  • Chemical formula of Cobaltite- CoAsSAnthony et al , Handbook of mineralogy (2001)

Falcons Eye and Cobaltite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Falcons Eye and Cobaltite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Falcons Eye and Cobaltite Optical Properties during the identification of gemstone. Specific gravity of Falcons Eye is 6.3 whereas that of Cobaltite is 6.3.