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Falcons Eye
Falcons Eye

Cassiterite
Cassiterite



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Falcons Eye
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Falcons Eye and Cassiterite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
insoluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.58-2.64
6.86-7.03
1.5 Fracture
Gemstones of the world (2001)
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Irregular
1.6 Cleavage
Not Available
{100} imperfect, {110} indistinct; partings on {111} or {011}
1.7 Mohs Hardness
7
6-7
1.8 Chemical Composition
SiO 2Walter Schumann , Gemstones of the world (2001)
SnO 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Falcons Eye and Cassiterite Chemical Formula

While comparing Falcons Eye and Cassiterite 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 Cassiterite chemical formula.

  • Chemical formula of Falcons Eye- SiO 2Walter Schumann , Gemstones of the world (2001)
  • Chemical formula of Cassiterite- SnO 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Falcons Eye and Cassiterite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Falcons Eye and Cassiterite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Falcons Eye and Cassiterite Optical Properties during the identification of gemstone. Specific gravity of Falcons Eye is 6.86-7.03 whereas that of Cassiterite is 6.86-7.03.