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Bytownite
Bytownite

Elaeolite
Elaeolite



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Bytownite
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Elaeolite

Bytownite and Elaeolite Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.72-2.752.55-2.67
1 7.18
👆🏻

Fracture

Uneven
-

Cleavage

Perfect on [001], good on [010], imperfect on [110]
-

Mohs Hardness

6-6.55.5-6
2 10
👆🏻

Chemical Composition

Ca(70-90%)Na(30-10%)(Al,Si)AlSi 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)
Na, K, Ca, H, O, Si, Al

Bytownite and Elaeolite Chemical Formula

While comparing Bytownite and Elaeolite 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 Bytownite and Elaeolite chemical formula.

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

Bytownite and Elaeolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Bytownite and Elaeolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Bytownite and Elaeolite Optical Properties during the identification of gemstone. Specific gravity of Bytownite is 2.55-2.67 whereas that of Elaeolite is 2.55-2.67.