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Enstatite
Enstatite

Allanite
Allanite



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Enstatite
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Allanite

Enstatite and Allanite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.20-3.253.40-4.20
Amber
1 7.18
1.5 Fracture
Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic
Not Available
1.6 Cleavage
Good/distinct on [210]
Not Available
1.7 Mohs Hardness
5.5Not Available
Amber
2 10
1.8 Chemical Composition
Mg 2Si 2O 6Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Not Available

Enstatite and Allanite Chemical Formula

While comparing Enstatite and Allanite 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 Enstatite and Allanite chemical formula.

  • Chemical formula of Enstatite- Mg 2Si 2O 6Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
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Enstatite and Allanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Enstatite and Allanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Enstatite and Allanite Optical Properties during the identification of gemstone. Specific gravity of Enstatite is 3.40-4.20 whereas that of Allanite is 3.40-4.20.