Afghanite and Aegirine Physical Properties

Afghanite

Aegirine

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

2.55-2.65

Conchoidal

Perfect {10 1 0}

5.5-6

(Na,Ca,K) 8(Si,Al) 12O 24(SO 4,Cl,CO 3) 3(H 2O)Arthur Thomas , Gemstones (2009)

Brittle

3.50-3.60

Uneven

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

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

Afghanite and Aegirine Chemical Formula

While comparing Afghanite 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 Afghanite and Aegirine chemical formula.

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Afghanite Vs Glaucophane

Afghanite Vs Hauyne

Afghanite Vs Kainite

Afghanite and Aegirine Specific Gravity

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