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Heliodor Golden Beryl
Heliodor Golden Beryl

Bytownite
Bytownite



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Heliodor Golden Beryl
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Bytownite

Heliodor Golden Beryl and Bytownite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.68-2.72
2.72-2.75
1.5 Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Uneven, Uneven, Gems, Sixth Edition (2006)
1.6 Cleavage
Not Available
Perfect on [001], good on [010], imperfect on [110]
1.7 Mohs Hardness
7.5-8
6-6.5
1.8 Chemical Composition
Not Available
Ca(70-90%)Na(30-10%)(Al,Si)AlSi 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)

Heliodor Golden Beryl and Bytownite Chemical Formula

While comparing Heliodor Golden Beryl and Bytownite 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 Heliodor Golden Beryl and Bytownite chemical formula.

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  • Chemical formula of Bytownite- Ca(70-90%)Na(30-10%)(Al,Si)AlSi 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)

Heliodor Golden Beryl and Bytownite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Heliodor Golden Beryl and Bytownite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Heliodor Golden Beryl and Bytownite Optical Properties during the identification of gemstone. Specific gravity of Heliodor Golden Beryl is 2.72-2.75 whereas that of Bytownite is 2.72-2.75.