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Stolzite
Stolzite

Falcons Eye
Falcons Eye



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Stolzite
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Falcons Eye

Stolzite and Falcons Eye Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

22.58-2.64
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
-

Cleavage

Imperfect on {001}, indistinct on {011}
-

Mohs Hardness

2.5-37
2 10
👆🏻

Chemical Composition

PbWO4
SiO 2Walter Schumann , Gemstones of the world (2001)

Stolzite and Falcons Eye Chemical Formula

While comparing Stolzite 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 Stolzite and Falcons Eye chemical formula.

  • Chemical formula of Stolzite- PbWO4
  • Chemical formula of Falcons Eye- SiO 2Walter Schumann , Gemstones of the world (2001)

Stolzite and Falcons Eye Specific Gravity

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