Falcons Eye and Aegirine Physical Properties

Falcons Eye

Aegirine

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.58-2.643.50-3.60

1 7.18

1.5 Fracture

Gemstones of the world (2001)

Uneven, Brittle, Metallic, Brittle, Metallic, Brittle, Metallic

1.6 Cleavage

Not Available

Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}

1.7 Mohs Hardness

2 10

1.8 Chemical Composition

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

(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.

Falcons Eye and Aegirine Chemical Formula

While comparing Falcons Eye and Aegirine 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 Aegirine chemical formula.

Chemical formula of Falcons Eye- SiO 2Walter Schumann , Gemstones of the world (2001)
Chemical formula of Aegirine- (Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.

Compare Blue Gemstones

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Falcons Eye Vs Heliodor Golden Beryl

Falcons Eye Vs Hackmanite

Falcons Eye and Aegirine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Falcons Eye and Aegirine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Falcons Eye and Aegirine Optical Properties during the identification of gemstone. Specific gravity of Falcons Eye is 3.50-3.60 whereas that of Aegirine is 3.50-3.60.