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Falcons Eye
Falcons Eye

Astrophyllite
Astrophyllite



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Falcons Eye
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Astrophyllite

Falcons Eye and Astrophyllite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.58-2.64
-
-
7
SiO 2Walter Schumann , Gemstones of the world (2001)
 
-
-
-
3.2-3.4
Uneven
Perfect on [001] imperfect on [100]
3
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)

Falcons Eye and Astrophyllite Chemical Formula

While comparing Falcons Eye and Astrophyllite 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 Astrophyllite chemical formula.

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Falcons Eye and Astrophyllite Specific Gravity

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