Aegirine and Sardonyx Physical Properties

Aegirine

Sardonyx

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.50-3.602.55-2.70

1 7.18

1.5 Fracture

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

Not Available

1.6 Cleavage

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

Not Available

1.7 Mohs Hardness

66.5-7

2 10

1.8 Chemical Composition

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

SiO 2Ulrich Henn and Claudio C.

Aegirine and Sardonyx Chemical Formula

While comparing Aegirine and Sardonyx 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 Aegirine and Sardonyx chemical formula.

Chemical formula of Aegirine- (Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
Chemical formula of Sardonyx- SiO 2Ulrich Henn and Claudio C.

Compare Gems for Pisces

Aegirine Vs Larimar

Aegirine Vs Mother of Pearl

Aegirine Vs Jade

Aegirine and Sardonyx Specific Gravity

Another important criteria for qualitative analysis of gemstones is Aegirine and Sardonyx Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Aegirine and Sardonyx Optical Properties during the identification of gemstone. Specific gravity of Aegirine is 2.55-2.70 whereas that of Sardonyx is 2.55-2.70.